[INFO] fetching crate funrust 0.0.0...
[INFO] testing funrust-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate funrust 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate funrust 0.0.0
[INFO] finished tweaking crates.io crate funrust 0.0.0
[INFO] tweaked toml for crates.io crate funrust 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate funrust 0.0.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 34b9eb7f3ab43268549e22769f5975e3d2070b48814234cacbfa6c25413b94fd
[INFO] running `Command { std: "docker" "start" "-a" "34b9eb7f3ab43268549e22769f5975e3d2070b48814234cacbfa6c25413b94fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34b9eb7f3ab43268549e22769f5975e3d2070b48814234cacbfa6c25413b94fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b9eb7f3ab43268549e22769f5975e3d2070b48814234cacbfa6c25413b94fd", kill_on_drop: false }`
[INFO] [stdout] 34b9eb7f3ab43268549e22769f5975e3d2070b48814234cacbfa6c25413b94fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ef6fc742c9473c26c9ec3b1a9fb94707b47c6fbd7e6ee030ac6ca23f6a42991f
[INFO] running `Command { std: "docker" "start" "-a" "ef6fc742c9473c26c9ec3b1a9fb94707b47c6fbd7e6ee030ac6ca23f6a42991f", kill_on_drop: false }`
[INFO] [stderr]    Compiling funrust v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ef6fc742c9473c26c9ec3b1a9fb94707b47c6fbd7e6ee030ac6ca23f6a42991f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6fc742c9473c26c9ec3b1a9fb94707b47c6fbd7e6ee030ac6ca23f6a42991f", kill_on_drop: false }`
[INFO] [stdout] ef6fc742c9473c26c9ec3b1a9fb94707b47c6fbd7e6ee030ac6ca23f6a42991f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 15328afad70ba36e9e591cc6ddb4160a2b4ab4e44a44f5fcb6c29cc51d52d840
[INFO] running `Command { std: "docker" "start" "-a" "15328afad70ba36e9e591cc6ddb4160a2b4ab4e44a44f5fcb6c29cc51d52d840", kill_on_drop: false }`
[INFO] [stderr]    Compiling funrust v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "15328afad70ba36e9e591cc6ddb4160a2b4ab4e44a44f5fcb6c29cc51d52d840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15328afad70ba36e9e591cc6ddb4160a2b4ab4e44a44f5fcb6c29cc51d52d840", kill_on_drop: false }`
[INFO] [stdout] 15328afad70ba36e9e591cc6ddb4160a2b4ab4e44a44f5fcb6c29cc51d52d840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3efb922101697516961968c6f34e2b13a30dad54c445c7571bdd32a325bbabd5
[INFO] running `Command { std: "docker" "start" "-a" "3efb922101697516961968c6f34e2b13a30dad54c445c7571bdd32a325bbabd5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/funrust-65e3f0ee456843fd)
[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 funrust
[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" "3efb922101697516961968c6f34e2b13a30dad54c445c7571bdd32a325bbabd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efb922101697516961968c6f34e2b13a30dad54c445c7571bdd32a325bbabd5", kill_on_drop: false }`
[INFO] [stdout] 3efb922101697516961968c6f34e2b13a30dad54c445c7571bdd32a325bbabd5