[INFO] fetching crate breezy-timer-lib 1.0.0...
[INFO] testing breezy-timer-lib-1.0.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate breezy-timer-lib 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate breezy-timer-lib 1.0.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breezy-timer-lib 1.0.0
[INFO] finished tweaking crates.io crate breezy-timer-lib 1.0.0
[INFO] tweaked toml for crates.io crate breezy-timer-lib 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0aae8176a6e0396557907806e609cf40b5c3e5bcb0e9fd021c022fa621ada32
[INFO] running `Command { std: "docker" "start" "-a" "b0aae8176a6e0396557907806e609cf40b5c3e5bcb0e9fd021c022fa621ada32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0aae8176a6e0396557907806e609cf40b5c3e5bcb0e9fd021c022fa621ada32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0aae8176a6e0396557907806e609cf40b5c3e5bcb0e9fd021c022fa621ada32", kill_on_drop: false }`
[INFO] [stdout] b0aae8176a6e0396557907806e609cf40b5c3e5bcb0e9fd021c022fa621ada32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6bbd1d2a6da90de3f491a542ccabf86380c336f904b421047f1b24ac5be8c577
[INFO] running `Command { std: "docker" "start" "-a" "6bbd1d2a6da90de3f491a542ccabf86380c336f904b421047f1b24ac5be8c577", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling breezy-timer-lib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6bbd1d2a6da90de3f491a542ccabf86380c336f904b421047f1b24ac5be8c577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bbd1d2a6da90de3f491a542ccabf86380c336f904b421047f1b24ac5be8c577", kill_on_drop: false }`
[INFO] [stdout] 6bbd1d2a6da90de3f491a542ccabf86380c336f904b421047f1b24ac5be8c577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 29c9205bef3eb2f5fe48a8a82d9e6c6a7fea2e73bce2872a1af57ea70b9e5fbe
[INFO] running `Command { std: "docker" "start" "-a" "29c9205bef3eb2f5fe48a8a82d9e6c6a7fea2e73bce2872a1af57ea70b9e5fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling breezy-timer-lib v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "29c9205bef3eb2f5fe48a8a82d9e6c6a7fea2e73bce2872a1af57ea70b9e5fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c9205bef3eb2f5fe48a8a82d9e6c6a7fea2e73bce2872a1af57ea70b9e5fbe", kill_on_drop: false }`
[INFO] [stdout] 29c9205bef3eb2f5fe48a8a82d9e6c6a7fea2e73bce2872a1af57ea70b9e5fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c68ed53f899835949dfd730f05f4878192fbfd7c02192a36d9612a57e436d5a2
[INFO] running `Command { std: "docker" "start" "-a" "c68ed53f899835949dfd730f05f4878192fbfd7c02192a36d9612a57e436d5a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/breezy_timer_lib-c2af730fd24fd92c)
[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" "c68ed53f899835949dfd730f05f4878192fbfd7c02192a36d9612a57e436d5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68ed53f899835949dfd730f05f4878192fbfd7c02192a36d9612a57e436d5a2", kill_on_drop: false }`
[INFO] [stdout] c68ed53f899835949dfd730f05f4878192fbfd7c02192a36d9612a57e436d5a2