[INFO] fetching crate arrow 5.3.0...
[INFO] testing arrow-5.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate arrow 5.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate arrow 5.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arrow 5.3.0
[INFO] finished tweaking crates.io crate arrow 5.3.0
[INFO] tweaked toml for crates.io crate arrow 5.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate arrow 5.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 443828e0e0c2fbe6aa3f6a0bdad1477f1dd0aac08ac08fc36ccded73dc0e8dab
[INFO] running `Command { std: "docker" "start" "-a" "443828e0e0c2fbe6aa3f6a0bdad1477f1dd0aac08ac08fc36ccded73dc0e8dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "443828e0e0c2fbe6aa3f6a0bdad1477f1dd0aac08ac08fc36ccded73dc0e8dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443828e0e0c2fbe6aa3f6a0bdad1477f1dd0aac08ac08fc36ccded73dc0e8dab", kill_on_drop: false }`
[INFO] [stdout] 443828e0e0c2fbe6aa3f6a0bdad1477f1dd0aac08ac08fc36ccded73dc0e8dab
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c590c548551a5895223b088e24b335c35c3040a029dbcc40ade11f6da61ded7
[INFO] running `Command { std: "docker" "start" "-a" "1c590c548551a5895223b088e24b335c35c3040a029dbcc40ade11f6da61ded7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling num-bigint v0.4.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror v1.0.28
[INFO] [stderr]    Compiling flatbuffers v2.0.0
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling arrow v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.78s
[INFO] running `Command { std: "docker" "inspect" "1c590c548551a5895223b088e24b335c35c3040a029dbcc40ade11f6da61ded7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c590c548551a5895223b088e24b335c35c3040a029dbcc40ade11f6da61ded7", kill_on_drop: false }`
[INFO] [stdout] 1c590c548551a5895223b088e24b335c35c3040a029dbcc40ade11f6da61ded7
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01cbc2dc0f7c369a38ba49d4469dad0fe94d1f3e4537b35fe5a54707a397602
[INFO] running `Command { std: "docker" "start" "-a" "d01cbc2dc0f7c369a38ba49d4469dad0fe94d1f3e4537b35fe5a54707a397602", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling arrow v5.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `arrow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name arrow --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="csv"' --cfg 'feature="csv_crate"' --cfg 'feature="default"' --cfg 'feature="flatbuffers"' --cfg 'feature="ipc"' --cfg 'feature="test_utils"' -C metadata=ab6fde91d1d10665 -C extra-filename=-ab6fde91d1d10665 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f947290fec4feb2c.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f63db165218231f4.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-4813a01178077bd7.rlib --extern csv_crate=/opt/rustwide/target/debug/deps/libcsv-7594bc1d71daba4c.rlib --extern flatbuffers=/opt/rustwide/target/debug/deps/libflatbuffers-8a2db862285cd1dd.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-f08cbbdfe7d103ca.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-33fd519b96d635fb.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-c11af052310ee5ab.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern lexical_core=/opt/rustwide/target/debug/deps/liblexical_core-3e15b7ea9731db61.rlib --extern multiversion=/opt/rustwide/target/debug/deps/libmultiversion-107258f9f1238128.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-9491d375f8f32517.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5ab5f6411868649c.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-27bd9e77ed307a48.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3e55921f08b2fda1.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f4a70c1852416312.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9eaa1b8d2c9262ca.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c2f0cf885db1e72b.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d01cbc2dc0f7c369a38ba49d4469dad0fe94d1f3e4537b35fe5a54707a397602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01cbc2dc0f7c369a38ba49d4469dad0fe94d1f3e4537b35fe5a54707a397602", kill_on_drop: false }`
[INFO] [stdout] d01cbc2dc0f7c369a38ba49d4469dad0fe94d1f3e4537b35fe5a54707a397602