[INFO] fetching crate tensorflow-sys 0.18.0... [INFO] checking tensorflow-sys-0.18.0 against master#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192 [INFO] extracting crate tensorflow-sys 0.18.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tensorflow-sys 0.18.0 on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tensorflow-sys 0.18.0 [INFO] finished tweaking crates.io crate tensorflow-sys 0.18.0 [INFO] tweaked toml for crates.io crate tensorflow-sys 0.18.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate tensorflow-sys 0.18.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 864ad45e8bfabaabc0e943edbe57b5dd69cde2c7579ad64fb6ba22757c8dc2e4 [INFO] running `Command { std: "docker" "start" "-a" "864ad45e8bfabaabc0e943edbe57b5dd69cde2c7579ad64fb6ba22757c8dc2e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "864ad45e8bfabaabc0e943edbe57b5dd69cde2c7579ad64fb6ba22757c8dc2e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864ad45e8bfabaabc0e943edbe57b5dd69cde2c7579ad64fb6ba22757c8dc2e4", kill_on_drop: false }` [INFO] [stdout] 864ad45e8bfabaabc0e943edbe57b5dd69cde2c7579ad64fb6ba22757c8dc2e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9056c28ec07b1f7aa881d02296c34426924504dd8d8c818155e5cd7a3346b6dc [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" "9056c28ec07b1f7aa881d02296c34426924504dd8d8c818155e5cd7a3346b6dc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling curl v0.4.28 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.30+curl-7.69.1 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling tensorflow-sys v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> build.rs:323:36 [INFO] [stdout] | [INFO] [stdout] 323 | fn check_bazel() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `tensorflow-sys v0.18.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tensorflow-sys-450330861b4387d2/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] libtensorflow-sys/build.rs:119: binary_url = "https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-cpu-linux-x86_64-1.13.1.tar.gz" [INFO] [stderr] libtensorflow-sys/build.rs:123: base_name = "libtensorflow-cpu-linux-x86_64-1.13.1" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:129:39 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559a42f2e89f - std::backtrace_rs::backtrace::libunwind::trace::h21c0966c343fddd8 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x559a42f2e89f - std::backtrace_rs::backtrace::trace_unsynchronized::h62cde0754779ae3a [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559a42f2e89f - std::sys_common::backtrace::_print_fmt::hb2d70198918acf1c [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x559a42f2e89f - ::fmt::h5a9d4ddd4d99b877 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x559a42f5003c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x559a42f2b315 - std::io::Write::write_fmt::h2dbf1bb0d9f42142 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x559a42f30ec0 - std::sys_common::backtrace::_print::h1091565a54a3c462 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x559a42f30ec0 - std::sys_common::backtrace::print::hc9759e13a502cda2 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x559a42f30ec0 - std::panicking::default_hook::{{closure}}::hd35b8516a1d88160 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x559a42f30c0c - std::panicking::default_hook::h0dcf88ad4d72ec5e [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x559a42f31503 - std::panicking::rust_panic_with_hook::h81c308f7accbe523 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x559a42f310fb - rust_begin_unwind [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x559a42f4f441 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/core/src/panicking.rs:85 [INFO] [stderr] 13: 0x559a42f4f263 - core::option::expect_none_failed::h7135ba2fdb185931 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/core/src/option.rs:1274 [INFO] [stderr] 14: 0x559a42e1d8e0 - core::result::Result::unwrap::hcf1936e71941f098 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/core/src/result.rs:1005 [INFO] [stderr] 15: 0x559a42e0a124 - build_script_build::install_prebuilt::h166f2ed23bc0f353 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:129 [INFO] [stderr] 16: 0x559a42e09563 - build_script_build::main::h9765bcb12d0b7f8a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:62 [INFO] [stderr] 17: 0x559a42e1afdb - std::rt::lang_start::{{closure}}::h0d36b008c3f90862 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:67 [INFO] [stderr] 18: 0x559a42f319e6 - std::rt::lang_start_internal::{{closure}}::hdb90dc0481c9e8f6 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:52 [INFO] [stderr] 19: 0x559a42f319e6 - std::panicking::try::do_call::he0af14a67f26ea71 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:348 [INFO] [stderr] 20: 0x559a42f319e6 - std::panicking::try::h87d5f0e2c2fee1c5 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panicking.rs:325 [INFO] [stderr] 21: 0x559a42f319e6 - std::panic::catch_unwind::he9266eec484f0287 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/panic.rs:394 [INFO] [stderr] 22: 0x559a42f319e6 - std::rt::lang_start_internal::hb54283a40e32dc37 [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x559a42e1afb7 - std::rt::lang_start::he90ea62354a558be [INFO] [stderr] at /rustc/db870ea71b6dcc7a91b999420b88f41d3cdd13e1/library/std/src/rt.rs:67 [INFO] [stderr] 24: 0x559a42e1093a - main [INFO] [stderr] 25: 0x7f3ab6d0f0b3 - __libc_start_main [INFO] [stderr] 26: 0x559a42e0906e - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "9056c28ec07b1f7aa881d02296c34426924504dd8d8c818155e5cd7a3346b6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9056c28ec07b1f7aa881d02296c34426924504dd8d8c818155e5cd7a3346b6dc", kill_on_drop: false }` [INFO] [stdout] 9056c28ec07b1f7aa881d02296c34426924504dd8d8c818155e5cd7a3346b6dc