[INFO] fetching crate measure_time 0.7.0...
[INFO] testing measure_time-0.7.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate measure_time 0.7.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate measure_time 0.7.0 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 measure_time 0.7.0
[INFO] finished tweaking crates.io crate measure_time 0.7.0
[INFO] tweaked toml for crates.io crate measure_time 0.7.0 written to /workspace/builds/worker-100/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 53014f4c3ece836eb4cd66c0d02de2891e4d44320f7462289e271c0b43868c9e
[INFO] running `Command { std: "docker" "start" "-a" "53014f4c3ece836eb4cd66c0d02de2891e4d44320f7462289e271c0b43868c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53014f4c3ece836eb4cd66c0d02de2891e4d44320f7462289e271c0b43868c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53014f4c3ece836eb4cd66c0d02de2891e4d44320f7462289e271c0b43868c9e", kill_on_drop: false }`
[INFO] [stdout] 53014f4c3ece836eb4cd66c0d02de2891e4d44320f7462289e271c0b43868c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 26f1531617ff7bec410b5a2a802b2b212cfcdd2abf682c4024db7f6d7ef2fbfa
[INFO] running `Command { std: "docker" "start" "-a" "26f1531617ff7bec410b5a2a802b2b212cfcdd2abf682c4024db7f6d7ef2fbfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling measure_time v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.00s
[INFO] running `Command { std: "docker" "inspect" "26f1531617ff7bec410b5a2a802b2b212cfcdd2abf682c4024db7f6d7ef2fbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f1531617ff7bec410b5a2a802b2b212cfcdd2abf682c4024db7f6d7ef2fbfa", kill_on_drop: false }`
[INFO] [stdout] 26f1531617ff7bec410b5a2a802b2b212cfcdd2abf682c4024db7f6d7ef2fbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] eda63c8eb7a78534007a101593eedd8a21e96d191ffa7b8c67b025d2921a0ac4
[INFO] running `Command { std: "docker" "start" "-a" "eda63c8eb7a78534007a101593eedd8a21e96d191ffa7b8c67b025d2921a0ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling measure_time v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "eda63c8eb7a78534007a101593eedd8a21e96d191ffa7b8c67b025d2921a0ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda63c8eb7a78534007a101593eedd8a21e96d191ffa7b8c67b025d2921a0ac4", kill_on_drop: false }`
[INFO] [stdout] eda63c8eb7a78534007a101593eedd8a21e96d191ffa7b8c67b025d2921a0ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] ec57b45ac8086be7ef17c14259b2beeadddc6d860174acf13493b5141836ed35
[INFO] running `Command { std: "docker" "start" "-a" "ec57b45ac8086be7ef17c14259b2beeadddc6d860174acf13493b5141836ed35", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/measure_time-fe3b03abe518afdd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::funcy_func ... 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 measure_time
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec57b45ac8086be7ef17c14259b2beeadddc6d860174acf13493b5141836ed35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec57b45ac8086be7ef17c14259b2beeadddc6d860174acf13493b5141836ed35", kill_on_drop: false }`
[INFO] [stdout] ec57b45ac8086be7ef17c14259b2beeadddc6d860174acf13493b5141836ed35