[INFO] fetching crate file-size 1.0.3...
[INFO] testing file-size-1.0.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate file-size 1.0.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate file-size 1.0.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 681b14f2b5aeccd8c81e22464b1db2d0f70ca0c71017549ce84464f1774b0e21
[INFO] running `Command { std: "docker" "start" "-a" "681b14f2b5aeccd8c81e22464b1db2d0f70ca0c71017549ce84464f1774b0e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "681b14f2b5aeccd8c81e22464b1db2d0f70ca0c71017549ce84464f1774b0e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681b14f2b5aeccd8c81e22464b1db2d0f70ca0c71017549ce84464f1774b0e21", kill_on_drop: false }`
[INFO] [stdout] 681b14f2b5aeccd8c81e22464b1db2d0f70ca0c71017549ce84464f1774b0e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec4a830892bd35315cf72d94f4a17b629f0162966b140c8702f66c5df273f93d
[INFO] running `Command { std: "docker" "start" "-a" "ec4a830892bd35315cf72d94f4a17b629f0162966b140c8702f66c5df273f93d", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "ec4a830892bd35315cf72d94f4a17b629f0162966b140c8702f66c5df273f93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4a830892bd35315cf72d94f4a17b629f0162966b140c8702f66c5df273f93d", kill_on_drop: false }`
[INFO] [stdout] ec4a830892bd35315cf72d94f4a17b629f0162966b140c8702f66c5df273f93d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309f99f51a50354f8174203dd293bb1bfb09e57864b9b6cbd9498c21d738d718
[INFO] running `Command { std: "docker" "start" "-a" "309f99f51a50354f8174203dd293bb1bfb09e57864b9b6cbd9498c21d738d718", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "309f99f51a50354f8174203dd293bb1bfb09e57864b9b6cbd9498c21d738d718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309f99f51a50354f8174203dd293bb1bfb09e57864b9b6cbd9498c21d738d718", kill_on_drop: false }`
[INFO] [stdout] 309f99f51a50354f8174203dd293bb1bfb09e57864b9b6cbd9498c21d738d718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71294bdbd68f39751cc25fb122eca320821d7d0344f0cd2c7a44a4bea86ec6e1
[INFO] running `Command { std: "docker" "start" "-a" "71294bdbd68f39751cc25fb122eca320821d7d0344f0cd2c7a44a4bea86ec6e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_size-a44cd5f7251b5982)
[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 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71294bdbd68f39751cc25fb122eca320821d7d0344f0cd2c7a44a4bea86ec6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71294bdbd68f39751cc25fb122eca320821d7d0344f0cd2c7a44a4bea86ec6e1", kill_on_drop: false }`
[INFO] [stdout] 71294bdbd68f39751cc25fb122eca320821d7d0344f0cd2c7a44a4bea86ec6e1