[INFO] fetching crate rustcalc 0.1.1...
[INFO] testing rustcalc-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rustcalc 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rustcalc 0.1.1
[INFO] finished tweaking crates.io crate rustcalc 0.1.1
[INFO] tweaked toml for crates.io crate rustcalc 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustcalc 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustcalc 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_colors v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 906b38d7be58f7ace45cdce6cbe1a9d9e725b11dceb956d3080e7c300f79e612
[INFO] running `Command { std: "docker" "start" "-a" "906b38d7be58f7ace45cdce6cbe1a9d9e725b11dceb956d3080e7c300f79e612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "906b38d7be58f7ace45cdce6cbe1a9d9e725b11dceb956d3080e7c300f79e612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906b38d7be58f7ace45cdce6cbe1a9d9e725b11dceb956d3080e7c300f79e612", kill_on_drop: false }`
[INFO] [stdout] 906b38d7be58f7ace45cdce6cbe1a9d9e725b11dceb956d3080e7c300f79e612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b82fee125bebe7e7abdc26af812a727fdf821be817aee6d7dabd95b329a088e
[INFO] running `Command { std: "docker" "start" "-a" "2b82fee125bebe7e7abdc26af812a727fdf821be817aee6d7dabd95b329a088e", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro_colors v0.2.0
[INFO] [stderr]    Compiling rustcalc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "2b82fee125bebe7e7abdc26af812a727fdf821be817aee6d7dabd95b329a088e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b82fee125bebe7e7abdc26af812a727fdf821be817aee6d7dabd95b329a088e", kill_on_drop: false }`
[INFO] [stdout] 2b82fee125bebe7e7abdc26af812a727fdf821be817aee6d7dabd95b329a088e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8aa86917e9a797993a23d73aba89cd730712bb1eb4479bb3bf775d8805b6fac
[INFO] running `Command { std: "docker" "start" "-a" "b8aa86917e9a797993a23d73aba89cd730712bb1eb4479bb3bf775d8805b6fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcalc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b8aa86917e9a797993a23d73aba89cd730712bb1eb4479bb3bf775d8805b6fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8aa86917e9a797993a23d73aba89cd730712bb1eb4479bb3bf775d8805b6fac", kill_on_drop: false }`
[INFO] [stdout] b8aa86917e9a797993a23d73aba89cd730712bb1eb4479bb3bf775d8805b6fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c50d16ec38ac712e1b9d7a38be7cd914fef3c10db6f8437c5c8c930a8c810199
[INFO] running `Command { std: "docker" "start" "-a" "c50d16ec38ac712e1b9d7a38be7cd914fef3c10db6f8437c5c8c930a8c810199", 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/rustcalc-11477bfc07be88f0)
[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" "c50d16ec38ac712e1b9d7a38be7cd914fef3c10db6f8437c5c8c930a8c810199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50d16ec38ac712e1b9d7a38be7cd914fef3c10db6f8437c5c8c930a8c810199", kill_on_drop: false }`
[INFO] [stdout] c50d16ec38ac712e1b9d7a38be7cd914fef3c10db6f8437c5c8c930a8c810199