[INFO] fetching crate gapp 0.1.0...
[INFO] testing gapp-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gapp 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gapp 0.1.0 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 gapp 0.1.0
[INFO] finished tweaking crates.io crate gapp 0.1.0
[INFO] tweaked toml for crates.io crate gapp 0.1.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 91976d06b1ca9f133cea0a1e3d2d9f953e8b62450211ddda16371af639440d13
[INFO] running `Command { std: "docker" "start" "-a" "91976d06b1ca9f133cea0a1e3d2d9f953e8b62450211ddda16371af639440d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91976d06b1ca9f133cea0a1e3d2d9f953e8b62450211ddda16371af639440d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91976d06b1ca9f133cea0a1e3d2d9f953e8b62450211ddda16371af639440d13", kill_on_drop: false }`
[INFO] [stdout] 91976d06b1ca9f133cea0a1e3d2d9f953e8b62450211ddda16371af639440d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 05bbd4e3f98e25f7843bbca3b85c458f269aa037b0b7040259070ade11f95825
[INFO] running `Command { std: "docker" "start" "-a" "05bbd4e3f98e25f7843bbca3b85c458f269aa037b0b7040259070ade11f95825", kill_on_drop: false }`
[INFO] [stderr]    Compiling gapp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "05bbd4e3f98e25f7843bbca3b85c458f269aa037b0b7040259070ade11f95825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bbd4e3f98e25f7843bbca3b85c458f269aa037b0b7040259070ade11f95825", kill_on_drop: false }`
[INFO] [stdout] 05bbd4e3f98e25f7843bbca3b85c458f269aa037b0b7040259070ade11f95825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1e346432aaa5bc928c3bfdfcd389fe5dfe4bbdc4dc5b90c5a53a0aec14d74471
[INFO] running `Command { std: "docker" "start" "-a" "1e346432aaa5bc928c3bfdfcd389fe5dfe4bbdc4dc5b90c5a53a0aec14d74471", kill_on_drop: false }`
[INFO] [stderr]    Compiling gapp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1e346432aaa5bc928c3bfdfcd389fe5dfe4bbdc4dc5b90c5a53a0aec14d74471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e346432aaa5bc928c3bfdfcd389fe5dfe4bbdc4dc5b90c5a53a0aec14d74471", kill_on_drop: false }`
[INFO] [stdout] 1e346432aaa5bc928c3bfdfcd389fe5dfe4bbdc4dc5b90c5a53a0aec14d74471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 818ea2c973fdb1acca08c0d0f4fdf02dbc5db2ece5e40ede10f00b32d1132c17
[INFO] running `Command { std: "docker" "start" "-a" "818ea2c973fdb1acca08c0d0f4fdf02dbc5db2ece5e40ede10f00b32d1132c17", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gapp-b2b666cd3883e302)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gapp
[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] [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" "818ea2c973fdb1acca08c0d0f4fdf02dbc5db2ece5e40ede10f00b32d1132c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818ea2c973fdb1acca08c0d0f4fdf02dbc5db2ece5e40ede10f00b32d1132c17", kill_on_drop: false }`
[INFO] [stdout] 818ea2c973fdb1acca08c0d0f4fdf02dbc5db2ece5e40ede10f00b32d1132c17