[INFO] fetching crate qwreey-utility-rs 0.1.9...
[INFO] testing qwreey-utility-rs-0.1.9 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate qwreey-utility-rs 0.1.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate qwreey-utility-rs 0.1.9
[INFO] finished tweaking crates.io crate qwreey-utility-rs 0.1.9
[INFO] tweaked toml for crates.io crate qwreey-utility-rs 0.1.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwreey-utility-rs 0.1.9 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qwreey-utility-rs 0.1.9 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9221fb2d857187ed216ce581d8602bc81da3d5baf4d6dee8b926225b8b69b451
[INFO] running `Command { std: "docker" "start" "-a" "9221fb2d857187ed216ce581d8602bc81da3d5baf4d6dee8b926225b8b69b451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9221fb2d857187ed216ce581d8602bc81da3d5baf4d6dee8b926225b8b69b451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9221fb2d857187ed216ce581d8602bc81da3d5baf4d6dee8b926225b8b69b451", kill_on_drop: false }`
[INFO] [stdout] 9221fb2d857187ed216ce581d8602bc81da3d5baf4d6dee8b926225b8b69b451
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9fe68556ef4027b98fbb10a808e81e91696bce22a54922bf98325ecc3a6e990
[INFO] running `Command { std: "docker" "start" "-a" "f9fe68556ef4027b98fbb10a808e81e91696bce22a54922bf98325ecc3a6e990", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwreey-utility-rs v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f9fe68556ef4027b98fbb10a808e81e91696bce22a54922bf98325ecc3a6e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9fe68556ef4027b98fbb10a808e81e91696bce22a54922bf98325ecc3a6e990", kill_on_drop: false }`
[INFO] [stdout] f9fe68556ef4027b98fbb10a808e81e91696bce22a54922bf98325ecc3a6e990
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea0c710f3a25b582bcecbb60c4bf348c8b15bacf2385c81aa64ed071e97f3b6
[INFO] running `Command { std: "docker" "start" "-a" "bea0c710f3a25b582bcecbb60c4bf348c8b15bacf2385c81aa64ed071e97f3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwreey-utility-rs v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "bea0c710f3a25b582bcecbb60c4bf348c8b15bacf2385c81aa64ed071e97f3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea0c710f3a25b582bcecbb60c4bf348c8b15bacf2385c81aa64ed071e97f3b6", kill_on_drop: false }`
[INFO] [stdout] bea0c710f3a25b582bcecbb60c4bf348c8b15bacf2385c81aa64ed071e97f3b6
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 041c98bbf4e50e28c7f9d62fbfae40ad46c90a9ab624bcbc38e898487c944c30
[INFO] running `Command { std: "docker" "start" "-a" "041c98bbf4e50e28c7f9d62fbfae40ad46c90a9ab624bcbc38e898487c944c30", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qwreey_utility_rs-3de0ed172650e828)
[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 qwreey_utility_rs
[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" "041c98bbf4e50e28c7f9d62fbfae40ad46c90a9ab624bcbc38e898487c944c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041c98bbf4e50e28c7f9d62fbfae40ad46c90a9ab624bcbc38e898487c944c30", kill_on_drop: false }`
[INFO] [stdout] 041c98bbf4e50e28c7f9d62fbfae40ad46c90a9ab624bcbc38e898487c944c30