[INFO] fetching crate pubuse_test 0.1.0...
[INFO] testing pubuse_test-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate pubuse_test 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pubuse_test 0.1.0
[INFO] finished tweaking crates.io crate pubuse_test 0.1.0
[INFO] tweaked toml for crates.io crate pubuse_test 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubuse_test 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 pubuse_test 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] af6216285745d9eeffab9b0c26deb1e766768d39a2c175a0a0aa1fffdd00f547
[INFO] running `Command { std: "docker" "start" "-a" "af6216285745d9eeffab9b0c26deb1e766768d39a2c175a0a0aa1fffdd00f547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af6216285745d9eeffab9b0c26deb1e766768d39a2c175a0a0aa1fffdd00f547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6216285745d9eeffab9b0c26deb1e766768d39a2c175a0a0aa1fffdd00f547", kill_on_drop: false }`
[INFO] [stdout] af6216285745d9eeffab9b0c26deb1e766768d39a2c175a0a0aa1fffdd00f547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 30a324bf8e40a6229668db56e23b4e1eef5bbd212a49e81089854afd60dbc3dd
[INFO] running `Command { std: "docker" "start" "-a" "30a324bf8e40a6229668db56e23b4e1eef5bbd212a49e81089854afd60dbc3dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling pubuse_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "30a324bf8e40a6229668db56e23b4e1eef5bbd212a49e81089854afd60dbc3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a324bf8e40a6229668db56e23b4e1eef5bbd212a49e81089854afd60dbc3dd", kill_on_drop: false }`
[INFO] [stdout] 30a324bf8e40a6229668db56e23b4e1eef5bbd212a49e81089854afd60dbc3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 26d429fc5c31aab410c8ecea65378195dd302c7943cd816c8835b3c771ec4951
[INFO] running `Command { std: "docker" "start" "-a" "26d429fc5c31aab410c8ecea65378195dd302c7943cd816c8835b3c771ec4951", kill_on_drop: false }`
[INFO] [stderr]    Compiling pubuse_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "26d429fc5c31aab410c8ecea65378195dd302c7943cd816c8835b3c771ec4951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d429fc5c31aab410c8ecea65378195dd302c7943cd816c8835b3c771ec4951", kill_on_drop: false }`
[INFO] [stdout] 26d429fc5c31aab410c8ecea65378195dd302c7943cd816c8835b3c771ec4951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 777cd12cc3eef1de2813d831dd6689b467c64f869717f2be009218603b90f5e2
[INFO] running `Command { std: "docker" "start" "-a" "777cd12cc3eef1de2813d831dd6689b467c64f869717f2be009218603b90f5e2", 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/pubuse_test-a0098d7abbb655e3)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pubuse_test-523236cec6b2543f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pubuse_test
[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" "777cd12cc3eef1de2813d831dd6689b467c64f869717f2be009218603b90f5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777cd12cc3eef1de2813d831dd6689b467c64f869717f2be009218603b90f5e2", kill_on_drop: false }`
[INFO] [stdout] 777cd12cc3eef1de2813d831dd6689b467c64f869717f2be009218603b90f5e2