[INFO] fetching crate watchbird_util 0.5.0-rc.4...
[INFO] testing watchbird_util-0.5.0-rc.4 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate watchbird_util 0.5.0-rc.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate watchbird_util 0.5.0-rc.4
[INFO] finished tweaking crates.io crate watchbird_util 0.5.0-rc.4
[INFO] tweaked toml for crates.io crate watchbird_util 0.5.0-rc.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate watchbird_util 0.5.0-rc.4 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate watchbird_util 0.5.0-rc.4 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4304a83ab5409daf9752f6cdc64131424a6b3315b83e6b7d3b049973f597c4c
[INFO] running `Command { std: "docker" "start" "-a" "d4304a83ab5409daf9752f6cdc64131424a6b3315b83e6b7d3b049973f597c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4304a83ab5409daf9752f6cdc64131424a6b3315b83e6b7d3b049973f597c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4304a83ab5409daf9752f6cdc64131424a6b3315b83e6b7d3b049973f597c4c", kill_on_drop: false }`
[INFO] [stdout] d4304a83ab5409daf9752f6cdc64131424a6b3315b83e6b7d3b049973f597c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbf0a24c6e567b4d9a2b818cbb17a24517e60238acf44fec53ed88d11b95eff6
[INFO] running `Command { std: "docker" "start" "-a" "fbf0a24c6e567b4d9a2b818cbb17a24517e60238acf44fec53ed88d11b95eff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling watchbird_util v0.5.0-rc.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "fbf0a24c6e567b4d9a2b818cbb17a24517e60238acf44fec53ed88d11b95eff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf0a24c6e567b4d9a2b818cbb17a24517e60238acf44fec53ed88d11b95eff6", kill_on_drop: false }`
[INFO] [stdout] fbf0a24c6e567b4d9a2b818cbb17a24517e60238acf44fec53ed88d11b95eff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4464420e9151f4cf1fcd50ab307d8b727f3d672da64e4423e224b2cba56e27b
[INFO] running `Command { std: "docker" "start" "-a" "a4464420e9151f4cf1fcd50ab307d8b727f3d672da64e4423e224b2cba56e27b", kill_on_drop: false }`
[INFO] [stderr]    Compiling watchbird_util v0.5.0-rc.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "a4464420e9151f4cf1fcd50ab307d8b727f3d672da64e4423e224b2cba56e27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4464420e9151f4cf1fcd50ab307d8b727f3d672da64e4423e224b2cba56e27b", kill_on_drop: false }`
[INFO] [stdout] a4464420e9151f4cf1fcd50ab307d8b727f3d672da64e4423e224b2cba56e27b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29c86410e053c4c2577a2d2730538982b2029d3034e51763705e48a081c98cf5
[INFO] running `Command { std: "docker" "start" "-a" "29c86410e053c4c2577a2d2730538982b2029d3034e51763705e48a081c98cf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/watchbird_util-a5abd80abe9b2db7)
[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 watchbird_util
[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" "29c86410e053c4c2577a2d2730538982b2029d3034e51763705e48a081c98cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c86410e053c4c2577a2d2730538982b2029d3034e51763705e48a081c98cf5", kill_on_drop: false }`
[INFO] [stdout] 29c86410e053c4c2577a2d2730538982b2029d3034e51763705e48a081c98cf5
