[INFO] fetching crate bacstack 0.0.0...
[INFO] testing bacstack-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bacstack 0.0.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate bacstack 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bacstack 0.0.0
[INFO] finished tweaking crates.io crate bacstack 0.0.0
[INFO] tweaked toml for crates.io crate bacstack 0.0.0 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ac89e8ec54fe78df48302e9c1da92dbd0bef4da328ca4ae317f88720bc0fe3
[INFO] running `Command { std: "docker" "start" "-a" "71ac89e8ec54fe78df48302e9c1da92dbd0bef4da328ca4ae317f88720bc0fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ac89e8ec54fe78df48302e9c1da92dbd0bef4da328ca4ae317f88720bc0fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ac89e8ec54fe78df48302e9c1da92dbd0bef4da328ca4ae317f88720bc0fe3", kill_on_drop: false }`
[INFO] [stdout] 71ac89e8ec54fe78df48302e9c1da92dbd0bef4da328ca4ae317f88720bc0fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 272a0c6a6d9f7b0a55a3b72945a0ba4c06f79b42a07ffc03ebfdd7ec87f7a517
[INFO] running `Command { std: "docker" "start" "-a" "272a0c6a6d9f7b0a55a3b72945a0ba4c06f79b42a07ffc03ebfdd7ec87f7a517", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bacstack v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "272a0c6a6d9f7b0a55a3b72945a0ba4c06f79b42a07ffc03ebfdd7ec87f7a517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "272a0c6a6d9f7b0a55a3b72945a0ba4c06f79b42a07ffc03ebfdd7ec87f7a517", kill_on_drop: false }`
[INFO] [stdout] 272a0c6a6d9f7b0a55a3b72945a0ba4c06f79b42a07ffc03ebfdd7ec87f7a517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1fd96d31f16146ed281665e2985de2e526244fab4b7a1fd4085085eba272d9
[INFO] running `Command { std: "docker" "start" "-a" "0c1fd96d31f16146ed281665e2985de2e526244fab4b7a1fd4085085eba272d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bacstack v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0c1fd96d31f16146ed281665e2985de2e526244fab4b7a1fd4085085eba272d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1fd96d31f16146ed281665e2985de2e526244fab4b7a1fd4085085eba272d9", kill_on_drop: false }`
[INFO] [stdout] 0c1fd96d31f16146ed281665e2985de2e526244fab4b7a1fd4085085eba272d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29d5d41412e08d490a99f4b8a7e6b57470da96e55e7898180d893decd9a719ed
[INFO] running `Command { std: "docker" "start" "-a" "29d5d41412e08d490a99f4b8a7e6b57470da96e55e7898180d893decd9a719ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bacstack-f668d047bd494fd7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bacstack
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "29d5d41412e08d490a99f4b8a7e6b57470da96e55e7898180d893decd9a719ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d5d41412e08d490a99f4b8a7e6b57470da96e55e7898180d893decd9a719ed", kill_on_drop: false }`
[INFO] [stdout] 29d5d41412e08d490a99f4b8a7e6b57470da96e55e7898180d893decd9a719ed
