[INFO] fetching crate corewa_rs 0.0.2...
[INFO] testing corewa_rs-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate corewa_rs 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate corewa_rs 0.0.2
[INFO] finished tweaking crates.io crate corewa_rs 0.0.2
[INFO] tweaked toml for crates.io crate corewa_rs 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate corewa_rs 0.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate corewa_rs 0.0.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a5cc094802d6705f748087f6ee703da06e6adb03eb3f5b98be35e4815344dee
[INFO] running `Command { std: "docker" "start" "-a" "3a5cc094802d6705f748087f6ee703da06e6adb03eb3f5b98be35e4815344dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a5cc094802d6705f748087f6ee703da06e6adb03eb3f5b98be35e4815344dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5cc094802d6705f748087f6ee703da06e6adb03eb3f5b98be35e4815344dee", kill_on_drop: false }`
[INFO] [stdout] 3a5cc094802d6705f748087f6ee703da06e6adb03eb3f5b98be35e4815344dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 546b776ea772a8185dcb624d99c83ec9c3c7102975ac259fddb2fb6c717818e8
[INFO] running `Command { std: "docker" "start" "-a" "546b776ea772a8185dcb624d99c83ec9c3c7102975ac259fddb2fb6c717818e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling corewa_rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "546b776ea772a8185dcb624d99c83ec9c3c7102975ac259fddb2fb6c717818e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546b776ea772a8185dcb624d99c83ec9c3c7102975ac259fddb2fb6c717818e8", kill_on_drop: false }`
[INFO] [stdout] 546b776ea772a8185dcb624d99c83ec9c3c7102975ac259fddb2fb6c717818e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02cefe6f56f86664e1dd11bc3be53f9fa8a1196456d7fb4c01c3953c7fe2e946
[INFO] running `Command { std: "docker" "start" "-a" "02cefe6f56f86664e1dd11bc3be53f9fa8a1196456d7fb4c01c3953c7fe2e946", kill_on_drop: false }`
[INFO] [stderr]    Compiling corewa_rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "02cefe6f56f86664e1dd11bc3be53f9fa8a1196456d7fb4c01c3953c7fe2e946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cefe6f56f86664e1dd11bc3be53f9fa8a1196456d7fb4c01c3953c7fe2e946", kill_on_drop: false }`
[INFO] [stdout] 02cefe6f56f86664e1dd11bc3be53f9fa8a1196456d7fb4c01c3953c7fe2e946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ae9e19e7f9f18824e9c6ec161b58c9c1535eff25393a8d951272f0393ebe395
[INFO] running `Command { std: "docker" "start" "-a" "4ae9e19e7f9f18824e9c6ec161b58c9c1535eff25393a8d951272f0393ebe395", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/corewa_rs-ce3ff71556d522a9)
[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" "4ae9e19e7f9f18824e9c6ec161b58c9c1535eff25393a8d951272f0393ebe395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae9e19e7f9f18824e9c6ec161b58c9c1535eff25393a8d951272f0393ebe395", kill_on_drop: false }`
[INFO] [stdout] 4ae9e19e7f9f18824e9c6ec161b58c9c1535eff25393a8d951272f0393ebe395