[INFO] cloning repository https://github.com/AnthIste/braindump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnthIste/braindump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthIste%2Fbraindump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthIste%2Fbraindump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6227c87896c7937a3e9e4fca8eb78c71d8e8e925 [INFO] checking AnthIste/braindump against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthIste%2Fbraindump" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnthIste/braindump on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AnthIste/braindump [INFO] finished tweaking git repo https://github.com/AnthIste/braindump [INFO] tweaked toml for git repo https://github.com/AnthIste/braindump written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/AnthIste/braindump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/AnthIste/iron-defer.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ea5539f28f240aacbce5255e299f45b37ed5693c0558e7b403470e03e74cb17 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ea5539f28f240aacbce5255e299f45b37ed5693c0558e7b403470e03e74cb17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ea5539f28f240aacbce5255e299f45b37ed5693c0558e7b403470e03e74cb17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea5539f28f240aacbce5255e299f45b37ed5693c0558e7b403470e03e74cb17", kill_on_drop: false }` [INFO] [stdout] 7ea5539f28f240aacbce5255e299f45b37ed5693c0558e7b403470e03e74cb17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01ae35bb6827c39cf5fc91590d8f4775ae732559ce469e5dfefe377e31dde95e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01ae35bb6827c39cf5fc91590d8f4775ae732559ce469e5dfefe377e31dde95e", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Compiling braindump v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stdout] warning: the feature `process` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] --> build.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(process)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] error: failed to run custom build command for `braindump v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/braindump-f50bce63359c9955/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:7:34 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558dc9f96400 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x558dc9f96400 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558dc9f96400 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x558dc9f96400 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x558dc9fb289c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x558dc9f94b02 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x558dc9f9854d - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x558dc9f9854d - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x558dc9f9854d - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x558dc9f981f8 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x558dc9f98c31 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x558dc9f987d9 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x558dc9f9688c - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x558dc9f98799 - rust_begin_unwind [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x558dc9fb1bc1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x558dc9fb19e3 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x558dc9f7eceb - core::result::Result::unwrap::heee82bbb42dce4a8 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x558dc9f7f899 - build_script_build::main::h41c464f462e8eab4 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6 [INFO] [stderr] 18: 0x558dc9f7da4b - core::ops::function::FnOnce::call_once::h25c2dec99a25e26d [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x558dc9f81cce - std::sys_common::backtrace::__rust_begin_short_backtrace::h45bfba9c8e9169ba [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x558dc9f7e9f1 - std::rt::lang_start::{{closure}}::hee04f952f4fe9809 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x558dc9f98ff0 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x558dc9f98ff0 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x558dc9f98ff0 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x558dc9f98ff0 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x558dc9f98ff0 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x558dc9f7e9c7 - std::rt::lang_start::h39628975cfd95865 [INFO] [stderr] at /rustc/d902752866cbbdb331e3cf28ff6bba86ab0f6c62/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x558dc9f7f8ea - main [INFO] [stderr] 28: 0x7f962976d0b3 - __libc_start_main [INFO] [stderr] 29: 0x558dc9f7c09e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "01ae35bb6827c39cf5fc91590d8f4775ae732559ce469e5dfefe377e31dde95e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ae35bb6827c39cf5fc91590d8f4775ae732559ce469e5dfefe377e31dde95e", kill_on_drop: false }` [INFO] [stdout] 01ae35bb6827c39cf5fc91590d8f4775ae732559ce469e5dfefe377e31dde95e