[INFO] fetching crate redbar 0.0.1...
[INFO] testing redbar-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate redbar 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate redbar 0.0.1
[INFO] finished tweaking crates.io crate redbar 0.0.1
[INFO] tweaked toml for crates.io crate redbar 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redbar 0.0.1 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 redbar 0.0.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fafd15373510c9d81d1c1b9c2abb25d11bb1d0176f558a4ba7f092fb7f444170
[INFO] running `Command { std: "docker" "start" "-a" "fafd15373510c9d81d1c1b9c2abb25d11bb1d0176f558a4ba7f092fb7f444170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fafd15373510c9d81d1c1b9c2abb25d11bb1d0176f558a4ba7f092fb7f444170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fafd15373510c9d81d1c1b9c2abb25d11bb1d0176f558a4ba7f092fb7f444170", kill_on_drop: false }`
[INFO] [stdout] fafd15373510c9d81d1c1b9c2abb25d11bb1d0176f558a4ba7f092fb7f444170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 06973775875ca13adbbc489d3f4c130bf28d2d84ad44fa45c31dd8b50dd49a0d
[INFO] running `Command { std: "docker" "start" "-a" "06973775875ca13adbbc489d3f4c130bf28d2d84ad44fa45c31dd8b50dd49a0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling redbar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "06973775875ca13adbbc489d3f4c130bf28d2d84ad44fa45c31dd8b50dd49a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06973775875ca13adbbc489d3f4c130bf28d2d84ad44fa45c31dd8b50dd49a0d", kill_on_drop: false }`
[INFO] [stdout] 06973775875ca13adbbc489d3f4c130bf28d2d84ad44fa45c31dd8b50dd49a0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 57376b48b8957b6d5d3ce10767b03b0af6a5b453ebaaf82c49d2ef434ec715c1
[INFO] running `Command { std: "docker" "start" "-a" "57376b48b8957b6d5d3ce10767b03b0af6a5b453ebaaf82c49d2ef434ec715c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling redbar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "57376b48b8957b6d5d3ce10767b03b0af6a5b453ebaaf82c49d2ef434ec715c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57376b48b8957b6d5d3ce10767b03b0af6a5b453ebaaf82c49d2ef434ec715c1", kill_on_drop: false }`
[INFO] [stdout] 57376b48b8957b6d5d3ce10767b03b0af6a5b453ebaaf82c49d2ef434ec715c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fd77c32b4333274def3b97c2f430271d8f8ceba7603a57f9f4b1a31df4d40018
[INFO] running `Command { std: "docker" "start" "-a" "fd77c32b4333274def3b97c2f430271d8f8ceba7603a57f9f4b1a31df4d40018", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redbar-b78c734a57e0d031)
[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" "fd77c32b4333274def3b97c2f430271d8f8ceba7603a57f9f4b1a31df4d40018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd77c32b4333274def3b97c2f430271d8f8ceba7603a57f9f4b1a31df4d40018", kill_on_drop: false }`
[INFO] [stdout] fd77c32b4333274def3b97c2f430271d8f8ceba7603a57f9f4b1a31df4d40018