[INFO] fetching crate fsize 0.1.0...
[INFO] testing fsize-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fsize 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate fsize 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fsize 0.1.0
[INFO] finished tweaking crates.io crate fsize 0.1.0
[INFO] tweaked toml for crates.io crate fsize 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build-helper v0.1.1
[INFO] [stderr]   Downloaded semver v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b217cd236d7b9b4b1a29f2e47f4f52f7966610d6abb3f2c1e576ad394c12e15
[INFO] running `Command { std: "docker" "start" "-a" "5b217cd236d7b9b4b1a29f2e47f4f52f7966610d6abb3f2c1e576ad394c12e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b217cd236d7b9b4b1a29f2e47f4f52f7966610d6abb3f2c1e576ad394c12e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b217cd236d7b9b4b1a29f2e47f4f52f7966610d6abb3f2c1e576ad394c12e15", kill_on_drop: false }`
[INFO] [stdout] 5b217cd236d7b9b4b1a29f2e47f4f52f7966610d6abb3f2c1e576ad394c12e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e30e81852c7bdcdfcc429b5b745a82ca94614aed19aff2fadaed82da7a3f6fb
[INFO] running `Command { std: "docker" "start" "-a" "6e30e81852c7bdcdfcc429b5b745a82ca94614aed19aff2fadaed82da7a3f6fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling build-helper v0.1.1
[INFO] [stderr]    Compiling fsize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "6e30e81852c7bdcdfcc429b5b745a82ca94614aed19aff2fadaed82da7a3f6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e30e81852c7bdcdfcc429b5b745a82ca94614aed19aff2fadaed82da7a3f6fb", kill_on_drop: false }`
[INFO] [stdout] 6e30e81852c7bdcdfcc429b5b745a82ca94614aed19aff2fadaed82da7a3f6fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb31f7a9fd3b4a72e0708f1e5ff80c4171f41caf151efe61c825f1a360844b5
[INFO] running `Command { std: "docker" "start" "-a" "7cb31f7a9fd3b4a72e0708f1e5ff80c4171f41caf151efe61c825f1a360844b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fsize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7cb31f7a9fd3b4a72e0708f1e5ff80c4171f41caf151efe61c825f1a360844b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb31f7a9fd3b4a72e0708f1e5ff80c4171f41caf151efe61c825f1a360844b5", kill_on_drop: false }`
[INFO] [stdout] 7cb31f7a9fd3b4a72e0708f1e5ff80c4171f41caf151efe61c825f1a360844b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cef1a80d62e2c5557ad8c0f85835bd5130c7e0a7c4c3647861276c24ed8ead48
[INFO] running `Command { std: "docker" "start" "-a" "cef1a80d62e2c5557ad8c0f85835bd5130c7e0a7c4c3647861276c24ed8ead48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fsize-2f642f3f712dd40f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fsize
[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] [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] running `Command { std: "docker" "inspect" "cef1a80d62e2c5557ad8c0f85835bd5130c7e0a7c4c3647861276c24ed8ead48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef1a80d62e2c5557ad8c0f85835bd5130c7e0a7c4c3647861276c24ed8ead48", kill_on_drop: false }`
[INFO] [stdout] cef1a80d62e2c5557ad8c0f85835bd5130c7e0a7c4c3647861276c24ed8ead48