[INFO] fetching crate iflet 0.1.0...
[INFO] testing iflet-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate iflet 0.1.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate iflet 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iflet 0.1.0
[INFO] finished tweaking crates.io crate iflet 0.1.0
[INFO] tweaked toml for crates.io crate iflet 0.1.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 218b1130f4b0b0c077ba4bc399b1e2d577319352711754752a8fd55a1cb93837
[INFO] running `Command { std: "docker" "start" "-a" "218b1130f4b0b0c077ba4bc399b1e2d577319352711754752a8fd55a1cb93837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "218b1130f4b0b0c077ba4bc399b1e2d577319352711754752a8fd55a1cb93837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218b1130f4b0b0c077ba4bc399b1e2d577319352711754752a8fd55a1cb93837", kill_on_drop: false }`
[INFO] [stdout] 218b1130f4b0b0c077ba4bc399b1e2d577319352711754752a8fd55a1cb93837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abfb4a26d29fa327e0ee3fb7ea96fe302fc5aac76f9a4b6ad869a5b10bd4dc1d
[INFO] running `Command { std: "docker" "start" "-a" "abfb4a26d29fa327e0ee3fb7ea96fe302fc5aac76f9a4b6ad869a5b10bd4dc1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iflet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "abfb4a26d29fa327e0ee3fb7ea96fe302fc5aac76f9a4b6ad869a5b10bd4dc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfb4a26d29fa327e0ee3fb7ea96fe302fc5aac76f9a4b6ad869a5b10bd4dc1d", kill_on_drop: false }`
[INFO] [stdout] abfb4a26d29fa327e0ee3fb7ea96fe302fc5aac76f9a4b6ad869a5b10bd4dc1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134e8196a7eeddf4e6ac3ea9e930199151910683344bac54862c84364ce76d3d
[INFO] running `Command { std: "docker" "start" "-a" "134e8196a7eeddf4e6ac3ea9e930199151910683344bac54862c84364ce76d3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling iflet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.55s
[INFO] running `Command { std: "docker" "inspect" "134e8196a7eeddf4e6ac3ea9e930199151910683344bac54862c84364ce76d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134e8196a7eeddf4e6ac3ea9e930199151910683344bac54862c84364ce76d3d", kill_on_drop: false }`
[INFO] [stdout] 134e8196a7eeddf4e6ac3ea9e930199151910683344bac54862c84364ce76d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16c0b6c923f7e48848ee54f7344351d30f0722a131abd36e7cbaff9ef3f93b0b
[INFO] running `Command { std: "docker" "start" "-a" "16c0b6c923f7e48848ee54f7344351d30f0722a131abd36e7cbaff9ef3f93b0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iflet-0704e875f1137653)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test match_with_else_fails ... ok
[INFO] [stdout] test match_with_else_succeeds ... ok
[INFO] [stdout] test match_with_else_with_guard_fails_from_guard ... ok
[INFO] [stdout] test match_with_else_with_guard_fails ... ok
[INFO] [stdout] test match_with_else_with_guard_succeeds ... ok
[INFO] [stdout] test match_without_else_fails ... ok
[INFO] [stdout] test match_without_else_with_guard_fails ... ok
[INFO] [stdout] test match_without_else_succeeds ... ok
[INFO] [stdout] test match_without_else_with_guard_fails_from_guard ... ok
[INFO] [stdout] test match_without_else_with_guard_succeeds ... ok
[INFO] [stdout] test multi_match_with_else_fails ... ok
[INFO] [stdout] test multi_match_with_else_succeeds ... ok
[INFO] [stdout] test multi_match_with_else_with_guard_fails ... ok
[INFO] [stdout] test multi_match_with_else_with_guard_fails_from_guard ... ok
[INFO] [stdout] test multi_match_with_else_with_guard_succeeds ... ok
[INFO] [stdout] test multi_match_without_else_fails ... ok
[INFO] [stdout] test multi_match_without_else_succeeds ... ok
[INFO] [stdout] test multi_match_without_else_with_guard_fails ... ok
[INFO] [stdout] test multi_match_without_else_with_guard_fails_from_guard ... ok
[INFO] [stdout] test multi_match_without_else_with_guard_succeeds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iflet
[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" "16c0b6c923f7e48848ee54f7344351d30f0722a131abd36e7cbaff9ef3f93b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c0b6c923f7e48848ee54f7344351d30f0722a131abd36e7cbaff9ef3f93b0b", kill_on_drop: false }`
[INFO] [stdout] 16c0b6c923f7e48848ee54f7344351d30f0722a131abd36e7cbaff9ef3f93b0b