[INFO] fetching crate ftab-dump 1.0.3...
[INFO] testing ftab-dump-1.0.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ftab-dump 1.0.3 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate ftab-dump 1.0.3 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 ftab-dump 1.0.3
[INFO] finished tweaking crates.io crate ftab-dump 1.0.3
[INFO] tweaked toml for crates.io crate ftab-dump 1.0.3 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate ftab-dump 1.0.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 539897d1ce1c064d43286a8d56dbcc6f2c5f21bd510401ee2044730b873caaad
[INFO] running `Command { std: "docker" "start" "-a" "539897d1ce1c064d43286a8d56dbcc6f2c5f21bd510401ee2044730b873caaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "539897d1ce1c064d43286a8d56dbcc6f2c5f21bd510401ee2044730b873caaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539897d1ce1c064d43286a8d56dbcc6f2c5f21bd510401ee2044730b873caaad", kill_on_drop: false }`
[INFO] [stdout] 539897d1ce1c064d43286a8d56dbcc6f2c5f21bd510401ee2044730b873caaad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 64482f033c5b46bb9ccd2cb26481114596132676b7fa4dd4b2a4c8785f3805f5
[INFO] running `Command { std: "docker" "start" "-a" "64482f033c5b46bb9ccd2cb26481114596132676b7fa4dd4b2a4c8785f3805f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.26s
[INFO] running `Command { std: "docker" "inspect" "64482f033c5b46bb9ccd2cb26481114596132676b7fa4dd4b2a4c8785f3805f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64482f033c5b46bb9ccd2cb26481114596132676b7fa4dd4b2a4c8785f3805f5", kill_on_drop: false }`
[INFO] [stdout] 64482f033c5b46bb9ccd2cb26481114596132676b7fa4dd4b2a4c8785f3805f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 62af34f4f4c83c5afb00b200a09aea34453e7e7723cf129b8ae969b62fdc8f13
[INFO] running `Command { std: "docker" "start" "-a" "62af34f4f4c83c5afb00b200a09aea34453e7e7723cf129b8ae969b62fdc8f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "62af34f4f4c83c5afb00b200a09aea34453e7e7723cf129b8ae969b62fdc8f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62af34f4f4c83c5afb00b200a09aea34453e7e7723cf129b8ae969b62fdc8f13", kill_on_drop: false }`
[INFO] [stdout] 62af34f4f4c83c5afb00b200a09aea34453e7e7723cf129b8ae969b62fdc8f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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", kill_on_drop: false }`
[INFO] [stdout] 0deba296fad19322fc7c8768106b944943bfaf355f78ec4a307259ebf52c09ee
[INFO] running `Command { std: "docker" "start" "-a" "0deba296fad19322fc7c8768106b944943bfaf355f78ec4a307259ebf52c09ee", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ftab_dump-6f99a8fede597010)
[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] running `Command { std: "docker" "inspect" "0deba296fad19322fc7c8768106b944943bfaf355f78ec4a307259ebf52c09ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0deba296fad19322fc7c8768106b944943bfaf355f78ec4a307259ebf52c09ee", kill_on_drop: false }`
[INFO] [stdout] 0deba296fad19322fc7c8768106b944943bfaf355f78ec4a307259ebf52c09ee