[INFO] fetching crate lmdb-master-sys 0.2.0...
[INFO] testing lmdb-master-sys-0.2.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate lmdb-master-sys 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate lmdb-master-sys 0.2.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lmdb-master-sys 0.2.0
[INFO] finished tweaking crates.io crate lmdb-master-sys 0.2.0
[INFO] tweaked toml for crates.io crate lmdb-master-sys 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded doxygen-rs v0.4.2
[INFO] [stderr]   Downloaded cstr v0.2.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f5e3f28eb170e92076c04f21ed789649fc996d33492a57099498290d5991d80
[INFO] running `Command { std: "docker" "start" "-a" "7f5e3f28eb170e92076c04f21ed789649fc996d33492a57099498290d5991d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f5e3f28eb170e92076c04f21ed789649fc996d33492a57099498290d5991d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5e3f28eb170e92076c04f21ed789649fc996d33492a57099498290d5991d80", kill_on_drop: false }`
[INFO] [stdout] 7f5e3f28eb170e92076c04f21ed789649fc996d33492a57099498290d5991d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 687cf63ec78214d3ee754846e8c365b69e7e9f2fdb0a35b617c3c4ad9fa135ca
[INFO] running `Command { std: "docker" "start" "-a" "687cf63ec78214d3ee754846e8c365b69e7e9f2fdb0a35b617c3c4ad9fa135ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling doxygen-rs v0.4.2
[INFO] [stderr]    Compiling lmdb-master-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stdout]    --> build.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stdout]    --> build.rs:120:46
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |                                              ^^^^^^^^^^---------------------
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "687cf63ec78214d3ee754846e8c365b69e7e9f2fdb0a35b617c3c4ad9fa135ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687cf63ec78214d3ee754846e8c365b69e7e9f2fdb0a35b617c3c4ad9fa135ca", kill_on_drop: false }`
[INFO] [stdout] 687cf63ec78214d3ee754846e8c365b69e7e9f2fdb0a35b617c3c4ad9fa135ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f12e77fef52a5952245bf0d2d76c79ac5a4eb47be252c3d628b06e95f7e837d
[INFO] running `Command { std: "docker" "start" "-a" "8f12e77fef52a5952245bf0d2d76c79ac5a4eb47be252c3d628b06e95f7e837d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stdout]    --> build.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stdout]    --> build.rs:120:46
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |                                              ^^^^^^^^^^---------------------
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lmdb-master-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8f12e77fef52a5952245bf0d2d76c79ac5a4eb47be252c3d628b06e95f7e837d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f12e77fef52a5952245bf0d2d76c79ac5a4eb47be252c3d628b06e95f7e837d", kill_on_drop: false }`
[INFO] [stdout] 8f12e77fef52a5952245bf0d2d76c79ac5a4eb47be252c3d628b06e95f7e837d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5a78c89e7a6db31025deeb0690b1b33029e693dd2d9abc1aacc68d9a1b3abb9
[INFO] running `Command { std: "docker" "start" "-a" "c5a78c89e7a6db31025deeb0690b1b33029e693dd2d9abc1aacc68d9a1b3abb9", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stderr]    --> build.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stderr]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stderr]    --> build.rs:120:46
[INFO] [stderr]     |
[INFO] [stderr] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stderr]     |                                              ^^^^^^^^^^---------------------
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stderr]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `lmdb-master-sys` (build script) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lmdb_master_sys-bdeb9eb554ece7f8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lmdb.rs (/opt/rustwide/target/debug/deps/lmdb-57c01797fd6fe737)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] gcc -pthread -O2 -g -W -Wall -Wno-unused-parameter -Wbad-function-cast -Wuninitialized   -c mdb.c
[INFO] [stderr] Assembler messages:
[INFO] [stderr] Fatal error: can't create mdb.o: Read-only file system
[INFO] [stderr] make: *** [Makefile:85: mdb.o] Error 1
[INFO] [stdout] test test_lmdb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_lmdb stdout ----
[INFO] [stdout] thread 'test_lmdb' panicked at tests/lmdb.rs:17:5:
[INFO] [stdout] assertion failed: make_cmd.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555cf8e948a5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x555cf8e948a5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555cf8e948a5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x555cf8e948a5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555cf8ebb24b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x555cf8ebb24b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x555cf8e91fdf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x555cf8e9467e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555cf8e9467e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555cf8e960a9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x555cf8e95d6e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x555cf8e66e7a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x555cf8e66e7a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x555cf8e966ab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x555cf8e966ab - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x555cf8e963eb - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x555cf8e94d69 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x555cf8e96157 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x555cf8e2c843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555cf8e2c8ec - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x555cf8e33506 - lmdb::test_lmdb::hfda7fd355731efd3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lmdb.rs:17:5
[INFO] [stdout]   21:     0x555cf8e33287 - lmdb::test_lmdb::{{closure}}::h33731415ccb50eff
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lmdb.rs:6:15
[INFO] [stdout]   22:     0x555cf8e2ef26 - core::ops::function::FnOnce::call_once::hd83e59ef365dd145
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x555cf8e6b85b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555cf8e6b85b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x555cf8e6af61 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x555cf8e6af61 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x555cf8e6af61 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x555cf8e6af61 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x555cf8e6af61 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x555cf8e6af61 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x555cf8e6af61 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x555cf8e33924 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x555cf8e33924 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x555cf8e38352 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x555cf8e38352 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x555cf8e38352 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x555cf8e38352 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x555cf8e38352 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x555cf8e38352 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x555cf8e38352 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x555cf8e9a9eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x555cf8e9a9eb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x555cf8e9a9eb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f9816928ac3 - <unknown>
[INFO] [stdout]   45:     0x7f98169b9a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_lmdb
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.86s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test lmdb`
[INFO] running `Command { std: "docker" "inspect" "c5a78c89e7a6db31025deeb0690b1b33029e693dd2d9abc1aacc68d9a1b3abb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a78c89e7a6db31025deeb0690b1b33029e693dd2d9abc1aacc68d9a1b3abb9", kill_on_drop: false }`
[INFO] [stdout] c5a78c89e7a6db31025deeb0690b1b33029e693dd2d9abc1aacc68d9a1b3abb9
[INFO] testing lmdb-master-sys-0.2.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate lmdb-master-sys 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate lmdb-master-sys 0.2.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lmdb-master-sys 0.2.0
[INFO] finished tweaking crates.io crate lmdb-master-sys 0.2.0
[INFO] tweaked toml for crates.io crate lmdb-master-sys 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec85cbf1738c77541cba9bb00dd47f550c2dea67964f0a3852ccd76985c4fb8
[INFO] running `Command { std: "docker" "start" "-a" "1ec85cbf1738c77541cba9bb00dd47f550c2dea67964f0a3852ccd76985c4fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec85cbf1738c77541cba9bb00dd47f550c2dea67964f0a3852ccd76985c4fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec85cbf1738c77541cba9bb00dd47f550c2dea67964f0a3852ccd76985c4fb8", kill_on_drop: false }`
[INFO] [stdout] 1ec85cbf1738c77541cba9bb00dd47f550c2dea67964f0a3852ccd76985c4fb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12638e6b452d8f484b4439bcd3855c914dd513a4c09ea5c2328589ae103fe094
[INFO] running `Command { std: "docker" "start" "-a" "12638e6b452d8f484b4439bcd3855c914dd513a4c09ea5c2328589ae103fe094", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling doxygen-rs v0.4.2
[INFO] [stderr]    Compiling lmdb-master-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stdout]    --> build.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stdout]    --> build.rs:120:46
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |                                              ^^^^^^^^^^---------------------
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "12638e6b452d8f484b4439bcd3855c914dd513a4c09ea5c2328589ae103fe094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12638e6b452d8f484b4439bcd3855c914dd513a4c09ea5c2328589ae103fe094", kill_on_drop: false }`
[INFO] [stdout] 12638e6b452d8f484b4439bcd3855c914dd513a4c09ea5c2328589ae103fe094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be812fa6ed36220d5f1a28ecb9658295c7125d590106aaf110f8c8055c266ff
[INFO] running `Command { std: "docker" "start" "-a" "9be812fa6ed36220d5f1a28ecb9658295c7125d590106aaf110f8c8055c266ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stdout]    --> build.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stdout]    --> build.rs:120:46
[INFO] [stdout]     |
[INFO] [stdout] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stdout]     |                                              ^^^^^^^^^^---------------------
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stdout]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lmdb-master-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9be812fa6ed36220d5f1a28ecb9658295c7125d590106aaf110f8c8055c266ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be812fa6ed36220d5f1a28ecb9658295c7125d590106aaf110f8c8055c266ff", kill_on_drop: false }`
[INFO] [stdout] 9be812fa6ed36220d5f1a28ecb9658295c7125d590106aaf110f8c8055c266ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e6e1e9bee8fa2e792ad7eb053553f9e2f1522734e21db6ee900508dfa16d686
[INFO] running `Command { std: "docker" "start" "-a" "6e6e1e9bee8fa2e792ad7eb053553f9e2f1522734e21db6ee900508dfa16d686", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-fuzzer`
[INFO] [stderr]    --> build.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stderr]     = help: consider adding `with-fuzzer` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-fuzzer-no-link`
[INFO] [stderr]    --> build.rs:120:46
[INFO] [stderr]     |
[INFO] [stderr] 120 |     if cfg!(feature = "with-fuzzer") && cfg!(feature = "with-fuzzer-no-link") {
[INFO] [stderr]     |                                              ^^^^^^^^^^---------------------
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        help: there is a expected value with a similar name: `"fuzzer-no-link"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `asan`, `bindgen`, `default`, `fuzzer`, `fuzzer-no-link`, `mdb_idl_logn_10`, `mdb_idl_logn_11`, `mdb_idl_logn_12`, `mdb_idl_logn_13`, `mdb_idl_logn_14`, `mdb_idl_logn_15`, `mdb_idl_logn_16`, `mdb_idl_logn_8`, `mdb_idl_logn_9`, `posix-sem`
[INFO] [stderr]     = help: consider adding `with-fuzzer-no-link` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `lmdb-master-sys` (build script) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lmdb_master_sys-bdeb9eb554ece7f8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lmdb.rs (/opt/rustwide/target/debug/deps/lmdb-57c01797fd6fe737)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] gcc -pthread -O2 -g -W -Wall -Wno-unused-parameter -Wbad-function-cast -Wuninitialized   -c mdb.c
[INFO] [stderr] Assembler messages:
[INFO] [stderr] Fatal error: can't create mdb.o: Read-only file system
[INFO] [stderr] make: *** [Makefile:85: mdb.o] Error 1
[INFO] [stdout] test test_lmdb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_lmdb stdout ----
[INFO] [stdout] thread 'test_lmdb' panicked at tests/lmdb.rs:17:5:
[INFO] [stdout] assertion failed: make_cmd.success()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x557f9bdc3935 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x557f9bdc3935 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x557f9bdc3935 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x557f9bdc3935 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x557f9bdea27b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x557f9bdea27b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x557f9bdc111f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x557f9bdc370e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x557f9bdc370e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x557f9bdc5079 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x557f9bdc4dcc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x557f9bd95f3f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x557f9bd95f3f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x557f9bdc567b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x557f9bdc567b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x557f9bdc53bb - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x557f9bdc3df9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x557f9bdc5127 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x557f9bd5b823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x557f9bd5b8cc - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x557f9bd624d6 - lmdb::test_lmdb::h6c2f4e8ed01bd138
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lmdb.rs:17:5
[INFO] [stdout]   21:     0x557f9bd62257 - lmdb::test_lmdb::{{closure}}::he60fc2060744554c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lmdb.rs:6:15
[INFO] [stdout]   22:     0x557f9bd5df46 - core::ops::function::FnOnce::call_once::hced98e4994a6a3f9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x557f9bd9a85b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x557f9bd9a85b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x557f9bd99f21 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x557f9bd99f21 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x557f9bd99f21 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x557f9bd99f21 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x557f9bd99f21 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x557f9bd99f21 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x557f9bd99f21 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x557f9bd628f4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x557f9bd628f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x557f9bd673c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x557f9bd673c2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x557f9bd673c2 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x557f9bd673c2 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x557f9bd673c2 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x557f9bd673c2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x557f9bd673c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x557f9bdc99ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x557f9bdc99ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x557f9bdc99ab - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f6600a5aac3 - <unknown>
[INFO] [stdout]   45:     0x7f6600aeba04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_lmdb
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test lmdb`
[INFO] running `Command { std: "docker" "inspect" "6e6e1e9bee8fa2e792ad7eb053553f9e2f1522734e21db6ee900508dfa16d686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6e1e9bee8fa2e792ad7eb053553f9e2f1522734e21db6ee900508dfa16d686", kill_on_drop: false }`
[INFO] [stdout] 6e6e1e9bee8fa2e792ad7eb053553f9e2f1522734e21db6ee900508dfa16d686
