[INFO] fetching crate coa 0.1.0...
[INFO] testing coa-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate coa 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate coa 0.1.0
[INFO] finished tweaking crates.io crate coa 0.1.0
[INFO] tweaked toml for crates.io crate coa 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate coa 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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] 79e394c2fd8c778e64f6cb975fc722914fbe25cd0a1db681f199f68de2b90c47
[INFO] running `Command { std: "docker" "start" "-a" "79e394c2fd8c778e64f6cb975fc722914fbe25cd0a1db681f199f68de2b90c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79e394c2fd8c778e64f6cb975fc722914fbe25cd0a1db681f199f68de2b90c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e394c2fd8c778e64f6cb975fc722914fbe25cd0a1db681f199f68de2b90c47", kill_on_drop: false }`
[INFO] [stdout] 79e394c2fd8c778e64f6cb975fc722914fbe25cd0a1db681f199f68de2b90c47
[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] 295f2068aface3c0e3e6ba3d32329b9e4acbaf10084c7149e6d35b41767d5c8e
[INFO] running `Command { std: "docker" "start" "-a" "295f2068aface3c0e3e6ba3d32329b9e4acbaf10084c7149e6d35b41767d5c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling coa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "295f2068aface3c0e3e6ba3d32329b9e4acbaf10084c7149e6d35b41767d5c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295f2068aface3c0e3e6ba3d32329b9e4acbaf10084c7149e6d35b41767d5c8e", kill_on_drop: false }`
[INFO] [stdout] 295f2068aface3c0e3e6ba3d32329b9e4acbaf10084c7149e6d35b41767d5c8e
[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] fe702a172e37c1245c6b3785013a2c4e1f538abce9387ccb6a92ec5896bb5ada
[INFO] running `Command { std: "docker" "start" "-a" "fe702a172e37c1245c6b3785013a2c4e1f538abce9387ccb6a92ec5896bb5ada", kill_on_drop: false }`
[INFO] [stderr]    Compiling coa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "fe702a172e37c1245c6b3785013a2c4e1f538abce9387ccb6a92ec5896bb5ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe702a172e37c1245c6b3785013a2c4e1f538abce9387ccb6a92ec5896bb5ada", kill_on_drop: false }`
[INFO] [stdout] fe702a172e37c1245c6b3785013a2c4e1f538abce9387ccb6a92ec5896bb5ada
[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] 29e1136d955ef4cd3e8312db6b7951ed884aa8171c7cb0448aa5a245a3f34959
[INFO] running `Command { std: "docker" "start" "-a" "29e1136d955ef4cd3e8312db6b7951ed884aa8171c7cb0448aa5a245a3f34959", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coa-651cf5a46ae89831)
[INFO] [stdout] 
[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] [stderr]    Doc-tests coa
[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" "29e1136d955ef4cd3e8312db6b7951ed884aa8171c7cb0448aa5a245a3f34959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e1136d955ef4cd3e8312db6b7951ed884aa8171c7cb0448aa5a245a3f34959", kill_on_drop: false }`
[INFO] [stdout] 29e1136d955ef4cd3e8312db6b7951ed884aa8171c7cb0448aa5a245a3f34959