[INFO] fetching crate tc_kimlik 0.2.0...
[INFO] testing tc_kimlik-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tc_kimlik 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tc_kimlik 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc_kimlik 0.2.0
[INFO] finished tweaking crates.io crate tc_kimlik 0.2.0
[INFO] tweaked toml for crates.io crate tc_kimlik 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91bff5b13c6ddee30c3964db4429e23ff14e6fb44bc3ce7537b7840cf11d2627
[INFO] running `Command { std: "docker" "start" "-a" "91bff5b13c6ddee30c3964db4429e23ff14e6fb44bc3ce7537b7840cf11d2627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91bff5b13c6ddee30c3964db4429e23ff14e6fb44bc3ce7537b7840cf11d2627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91bff5b13c6ddee30c3964db4429e23ff14e6fb44bc3ce7537b7840cf11d2627", kill_on_drop: false }`
[INFO] [stdout] 91bff5b13c6ddee30c3964db4429e23ff14e6fb44bc3ce7537b7840cf11d2627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f15d18150560af892b6dc504e229afea2ab0a48dda90ec9be0337e6f1c2235b6
[INFO] running `Command { std: "docker" "start" "-a" "f15d18150560af892b6dc504e229afea2ab0a48dda90ec9be0337e6f1c2235b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tc_kimlik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "f15d18150560af892b6dc504e229afea2ab0a48dda90ec9be0337e6f1c2235b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15d18150560af892b6dc504e229afea2ab0a48dda90ec9be0337e6f1c2235b6", kill_on_drop: false }`
[INFO] [stdout] f15d18150560af892b6dc504e229afea2ab0a48dda90ec9be0337e6f1c2235b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8d24a6462f41c10d61fffc827b31456ece6d4eecd0ad12ec6340e7977dc15f2
[INFO] running `Command { std: "docker" "start" "-a" "f8d24a6462f41c10d61fffc827b31456ece6d4eecd0ad12ec6340e7977dc15f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tc_kimlik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "f8d24a6462f41c10d61fffc827b31456ece6d4eecd0ad12ec6340e7977dc15f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d24a6462f41c10d61fffc827b31456ece6d4eecd0ad12ec6340e7977dc15f2", kill_on_drop: false }`
[INFO] [stdout] f8d24a6462f41c10d61fffc827b31456ece6d4eecd0ad12ec6340e7977dc15f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d49395a7f5f015df981938ddcc9506b302c9a6fe1c1614e90ac70d2e8726600
[INFO] running `Command { std: "docker" "start" "-a" "7d49395a7f5f015df981938ddcc9506b302c9a6fe1c1614e90ac70d2e8726600", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tc_kimlik-debb372dc098172f)
[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 tc_kimlik
[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" "7d49395a7f5f015df981938ddcc9506b302c9a6fe1c1614e90ac70d2e8726600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d49395a7f5f015df981938ddcc9506b302c9a6fe1c1614e90ac70d2e8726600", kill_on_drop: false }`
[INFO] [stdout] 7d49395a7f5f015df981938ddcc9506b302c9a6fe1c1614e90ac70d2e8726600