[INFO] fetching crate mcutt 0.1.0-init1...
[INFO] testing mcutt-0.1.0-init1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate mcutt 0.1.0-init1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mcutt 0.1.0-init1
[INFO] finished tweaking crates.io crate mcutt 0.1.0-init1
[INFO] tweaked toml for crates.io crate mcutt 0.1.0-init1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcutt 0.1.0-init1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb53ed2716b9e9d8afbb2a37c269ed9d8d943d5c0343689c3dcfecd6a9b4ba9
[INFO] running `Command { std: "docker" "start" "-a" "6eb53ed2716b9e9d8afbb2a37c269ed9d8d943d5c0343689c3dcfecd6a9b4ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb53ed2716b9e9d8afbb2a37c269ed9d8d943d5c0343689c3dcfecd6a9b4ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb53ed2716b9e9d8afbb2a37c269ed9d8d943d5c0343689c3dcfecd6a9b4ba9", kill_on_drop: false }`
[INFO] [stdout] 6eb53ed2716b9e9d8afbb2a37c269ed9d8d943d5c0343689c3dcfecd6a9b4ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8ee1433824f5db6552fd3c171cb771d772e0436f755ef7326238f0c7eafdb55
[INFO] running `Command { std: "docker" "start" "-a" "b8ee1433824f5db6552fd3c171cb771d772e0436f755ef7326238f0c7eafdb55", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcutt v0.1.0-init1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "b8ee1433824f5db6552fd3c171cb771d772e0436f755ef7326238f0c7eafdb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ee1433824f5db6552fd3c171cb771d772e0436f755ef7326238f0c7eafdb55", kill_on_drop: false }`
[INFO] [stdout] b8ee1433824f5db6552fd3c171cb771d772e0436f755ef7326238f0c7eafdb55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10ec967d70b2c897bdd8f3ee77cd888fd0fc5fc0e9c48ab09bd3af96c514604a
[INFO] running `Command { std: "docker" "start" "-a" "10ec967d70b2c897bdd8f3ee77cd888fd0fc5fc0e9c48ab09bd3af96c514604a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcutt v0.1.0-init1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "10ec967d70b2c897bdd8f3ee77cd888fd0fc5fc0e9c48ab09bd3af96c514604a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ec967d70b2c897bdd8f3ee77cd888fd0fc5fc0e9c48ab09bd3af96c514604a", kill_on_drop: false }`
[INFO] [stdout] 10ec967d70b2c897bdd8f3ee77cd888fd0fc5fc0e9c48ab09bd3af96c514604a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e9dce895bc54ac76417f3c9262b4bc65471a9702e83536f6b50908a35065f09
[INFO] running `Command { std: "docker" "start" "-a" "0e9dce895bc54ac76417f3c9262b4bc65471a9702e83536f6b50908a35065f09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcutt-ca8171832af0cb1e)
[INFO] [stderr]    Doc-tests mcutt
[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] [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" "0e9dce895bc54ac76417f3c9262b4bc65471a9702e83536f6b50908a35065f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9dce895bc54ac76417f3c9262b4bc65471a9702e83536f6b50908a35065f09", kill_on_drop: false }`
[INFO] [stdout] 0e9dce895bc54ac76417f3c9262b4bc65471a9702e83536f6b50908a35065f09