[INFO] fetching crate utilities_rs 1.0.0...
[INFO] testing utilities_rs-1.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate utilities_rs 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate utilities_rs 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate utilities_rs 1.0.0
[INFO] tweaked toml for crates.io crate utilities_rs 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utilities_rs 1.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate utilities_rs 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7d0ab98c5eb2e0aa4345d965f049de5418030b0e696cd216372c72733d875cf
[INFO] running `Command { std: "docker" "start" "-a" "c7d0ab98c5eb2e0aa4345d965f049de5418030b0e696cd216372c72733d875cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7d0ab98c5eb2e0aa4345d965f049de5418030b0e696cd216372c72733d875cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d0ab98c5eb2e0aa4345d965f049de5418030b0e696cd216372c72733d875cf", kill_on_drop: false }`
[INFO] [stdout] c7d0ab98c5eb2e0aa4345d965f049de5418030b0e696cd216372c72733d875cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12896dfd95939fad7ab59dbb08a62ee155127d976a5316e6c74e92143ba8527c
[INFO] running `Command { std: "docker" "start" "-a" "12896dfd95939fad7ab59dbb08a62ee155127d976a5316e6c74e92143ba8527c", kill_on_drop: false }`
[INFO] [stderr]    Compiling utilities_rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "12896dfd95939fad7ab59dbb08a62ee155127d976a5316e6c74e92143ba8527c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12896dfd95939fad7ab59dbb08a62ee155127d976a5316e6c74e92143ba8527c", kill_on_drop: false }`
[INFO] [stdout] 12896dfd95939fad7ab59dbb08a62ee155127d976a5316e6c74e92143ba8527c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cfb2740d9dfe227fef1d099c083fc14fda9d15f1dddd5841cf3fa52f384387e
[INFO] running `Command { std: "docker" "start" "-a" "8cfb2740d9dfe227fef1d099c083fc14fda9d15f1dddd5841cf3fa52f384387e", kill_on_drop: false }`
[INFO] [stderr]    Compiling utilities_rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "8cfb2740d9dfe227fef1d099c083fc14fda9d15f1dddd5841cf3fa52f384387e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfb2740d9dfe227fef1d099c083fc14fda9d15f1dddd5841cf3fa52f384387e", kill_on_drop: false }`
[INFO] [stdout] 8cfb2740d9dfe227fef1d099c083fc14fda9d15f1dddd5841cf3fa52f384387e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3990582fb57016864a48889455d607f81961a18c6bb06856df5d5994f08da10a
[INFO] running `Command { std: "docker" "start" "-a" "3990582fb57016864a48889455d607f81961a18c6bb06856df5d5994f08da10a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utilities_rs-f8951043e831aef0)
[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] [stderr]    Doc-tests utilities_rs
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/pretty.rs - pretty (line 18) ... ok
[INFO] [stdout] test src/stopwatch.rs - stopwatch::Stopwatch::format_seconds (line 57) ... ok
[INFO] [stdout] test src/pretty.rs - pretty::pretty (line 63) ... ok
[INFO] [stdout] test src/pretty.rs - pretty::custom (line 82) ... ok
[INFO] [stdout] test src/pretty.rs - pretty::Pretty (line 155) ... ok
[INFO] [stdout] test src/stopwatch.rs - stopwatch::Stopwatch (line 82) ... ok
[INFO] [stdout] test src/stopwatch.rs - stopwatch::Stopwatch (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.68s; merged doctests compilation took 0.66s
[INFO] running `Command { std: "docker" "inspect" "3990582fb57016864a48889455d607f81961a18c6bb06856df5d5994f08da10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3990582fb57016864a48889455d607f81961a18c6bb06856df5d5994f08da10a", kill_on_drop: false }`
[INFO] [stdout] 3990582fb57016864a48889455d607f81961a18c6bb06856df5d5994f08da10a
