[INFO] fetching crate feathers 0.1.0...
[INFO] testing feathers-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate feathers 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate feathers 0.1.0
[INFO] finished tweaking crates.io crate feathers 0.1.0
[INFO] tweaked toml for crates.io crate feathers 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate feathers 0.1.0 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 feathers 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 363de02bc16ec31f711d9de330f6cb7d5b2fa61310c59800fb1f5e7a503f600e
[INFO] running `Command { std: "docker" "start" "-a" "363de02bc16ec31f711d9de330f6cb7d5b2fa61310c59800fb1f5e7a503f600e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "363de02bc16ec31f711d9de330f6cb7d5b2fa61310c59800fb1f5e7a503f600e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363de02bc16ec31f711d9de330f6cb7d5b2fa61310c59800fb1f5e7a503f600e", kill_on_drop: false }`
[INFO] [stdout] 363de02bc16ec31f711d9de330f6cb7d5b2fa61310c59800fb1f5e7a503f600e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 73ebf9d7eb3c046f760c239c68845b4c1545739efbc641a52f26322e15a40f5f
[INFO] running `Command { std: "docker" "start" "-a" "73ebf9d7eb3c046f760c239c68845b4c1545739efbc641a52f26322e15a40f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling feathers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "73ebf9d7eb3c046f760c239c68845b4c1545739efbc641a52f26322e15a40f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ebf9d7eb3c046f760c239c68845b4c1545739efbc641a52f26322e15a40f5f", kill_on_drop: false }`
[INFO] [stdout] 73ebf9d7eb3c046f760c239c68845b4c1545739efbc641a52f26322e15a40f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a98b4e11a6a9a2dfa658c12fa72a6e9ccda040d83df539b872e5208e9294187e
[INFO] running `Command { std: "docker" "start" "-a" "a98b4e11a6a9a2dfa658c12fa72a6e9ccda040d83df539b872e5208e9294187e", kill_on_drop: false }`
[INFO] [stderr]    Compiling feathers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a98b4e11a6a9a2dfa658c12fa72a6e9ccda040d83df539b872e5208e9294187e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98b4e11a6a9a2dfa658c12fa72a6e9ccda040d83df539b872e5208e9294187e", kill_on_drop: false }`
[INFO] [stdout] a98b4e11a6a9a2dfa658c12fa72a6e9ccda040d83df539b872e5208e9294187e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bf9b6299bce57426c7fa714d31fc9f4aff54e170ba2b274879d777e411709947
[INFO] running `Command { std: "docker" "start" "-a" "bf9b6299bce57426c7fa714d31fc9f4aff54e170ba2b274879d777e411709947", 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/feathers-bc0fa7bffd4122c8)
[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" "bf9b6299bce57426c7fa714d31fc9f4aff54e170ba2b274879d777e411709947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9b6299bce57426c7fa714d31fc9f4aff54e170ba2b274879d777e411709947", kill_on_drop: false }`
[INFO] [stdout] bf9b6299bce57426c7fa714d31fc9f4aff54e170ba2b274879d777e411709947