[INFO] fetching crate file-size 1.0.3...
[INFO] testing file-size-1.0.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate file-size 1.0.3 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate file-size 1.0.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file-size 1.0.3
[INFO] finished tweaking crates.io crate file-size 1.0.3
[INFO] tweaked toml for crates.io crate file-size 1.0.3 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4231048e87f96ddab5f7c420bf4a35f002658707c3299c9d26bdc30e72db9beb
[INFO] running `Command { std: "docker" "start" "-a" "4231048e87f96ddab5f7c420bf4a35f002658707c3299c9d26bdc30e72db9beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4231048e87f96ddab5f7c420bf4a35f002658707c3299c9d26bdc30e72db9beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4231048e87f96ddab5f7c420bf4a35f002658707c3299c9d26bdc30e72db9beb", kill_on_drop: false }`
[INFO] [stdout] 4231048e87f96ddab5f7c420bf4a35f002658707c3299c9d26bdc30e72db9beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3944e3590b710dc07982877d9b494486b1929c9ca6d18537e7a30d3e920c289e
[INFO] running `Command { std: "docker" "start" "-a" "3944e3590b710dc07982877d9b494486b1929c9ca6d18537e7a30d3e920c289e", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3944e3590b710dc07982877d9b494486b1929c9ca6d18537e7a30d3e920c289e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3944e3590b710dc07982877d9b494486b1929c9ca6d18537e7a30d3e920c289e", kill_on_drop: false }`
[INFO] [stdout] 3944e3590b710dc07982877d9b494486b1929c9ca6d18537e7a30d3e920c289e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b14f5400481bd04165d61319c7997ecd3f3ac824abe79a7f0b11a837791994
[INFO] running `Command { std: "docker" "start" "-a" "d4b14f5400481bd04165d61319c7997ecd3f3ac824abe79a7f0b11a837791994", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d4b14f5400481bd04165d61319c7997ecd3f3ac824abe79a7f0b11a837791994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b14f5400481bd04165d61319c7997ecd3f3ac824abe79a7f0b11a837791994", kill_on_drop: false }`
[INFO] [stdout] d4b14f5400481bd04165d61319c7997ecd3f3ac824abe79a7f0b11a837791994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f362c365a5c90f1c4ba903a7363d01aecbfca057fe51757a1bfd915fd45ae1d7
[INFO] running `Command { std: "docker" "start" "-a" "f362c365a5c90f1c4ba903a7363d01aecbfca057fe51757a1bfd915fd45ae1d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_size-d48562567743344f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file_size_display_tests::check_size_displays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file-size
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f362c365a5c90f1c4ba903a7363d01aecbfca057fe51757a1bfd915fd45ae1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f362c365a5c90f1c4ba903a7363d01aecbfca057fe51757a1bfd915fd45ae1d7", kill_on_drop: false }`
[INFO] [stdout] f362c365a5c90f1c4ba903a7363d01aecbfca057fe51757a1bfd915fd45ae1d7