[INFO] fetching crate temporaries 0.10.5...
[INFO] testing temporaries-0.10.5 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-4
[INFO] extracting crate temporaries 0.10.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate temporaries 0.10.5
[INFO] finished tweaking crates.io crate temporaries 0.10.5
[INFO] tweaked toml for crates.io crate temporaries 0.10.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate temporaries 0.10.5 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate temporaries 0.10.5 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8501112424b682add68467b176f198648cb5b7e53de045acaa2f0c0f9dcaffc3
[INFO] running `Command { std: "docker" "start" "-a" "8501112424b682add68467b176f198648cb5b7e53de045acaa2f0c0f9dcaffc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8501112424b682add68467b176f198648cb5b7e53de045acaa2f0c0f9dcaffc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8501112424b682add68467b176f198648cb5b7e53de045acaa2f0c0f9dcaffc3", kill_on_drop: false }`
[INFO] [stdout] 8501112424b682add68467b176f198648cb5b7e53de045acaa2f0c0f9dcaffc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c9ad4508faeccb3f2a16f2e6bae75ac222abf2d52876a009500c8b24333c4f3
[INFO] running `Command { std: "docker" "start" "-a" "2c9ad4508faeccb3f2a16f2e6bae75ac222abf2d52876a009500c8b24333c4f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporaries v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2c9ad4508faeccb3f2a16f2e6bae75ac222abf2d52876a009500c8b24333c4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9ad4508faeccb3f2a16f2e6bae75ac222abf2d52876a009500c8b24333c4f3", kill_on_drop: false }`
[INFO] [stdout] 2c9ad4508faeccb3f2a16f2e6bae75ac222abf2d52876a009500c8b24333c4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa06b5a5d865db7be4fdc5835a43ea04f1d387e00a799026c9c9de0a915fad3a
[INFO] running `Command { std: "docker" "start" "-a" "fa06b5a5d865db7be4fdc5835a43ea04f1d387e00a799026c9c9de0a915fad3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporaries v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "fa06b5a5d865db7be4fdc5835a43ea04f1d387e00a799026c9c9de0a915fad3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa06b5a5d865db7be4fdc5835a43ea04f1d387e00a799026c9c9de0a915fad3a", kill_on_drop: false }`
[INFO] [stdout] fa06b5a5d865db7be4fdc5835a43ea04f1d387e00a799026c9c9de0a915fad3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d78256f52b3f5ad9b8821c9df820e40b21df0b1ef1064b46d43d90b7e14ed47
[INFO] running `Command { std: "docker" "start" "-a" "9d78256f52b3f5ad9b8821c9df820e40b21df0b1ef1064b46d43d90b7e14ed47", 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/temporaries-5545035190035cbe)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::comma ... ok
[INFO] [stdout] test tests::if_format_args ... ok
[INFO] [stdout] test tests::if_workaround_nofail ... ok
[INFO] [stdout] test tests::if_workaround_ref ... ok
[INFO] [stdout] test tests::let_workaround ... ok
[INFO] [stdout] test tests::if_format_args_default ... ok
[INFO] [stdout] test tests::if_workaround_ref_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests temporaries
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 25) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - let_workaround (line 10) ... ok
[INFO] [stdout] test src/lib.rs - if_format_args (line 95) ... ok
[INFO] [stdout] test src/lib.rs - if_workaround (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d78256f52b3f5ad9b8821c9df820e40b21df0b1ef1064b46d43d90b7e14ed47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d78256f52b3f5ad9b8821c9df820e40b21df0b1ef1064b46d43d90b7e14ed47", kill_on_drop: false }`
[INFO] [stdout] 9d78256f52b3f5ad9b8821c9df820e40b21df0b1ef1064b46d43d90b7e14ed47