[INFO] fetching crate extend_mut 0.4.2...
[INFO] testing extend_mut-0.4.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate extend_mut 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate extend_mut 0.4.2
[INFO] finished tweaking crates.io crate extend_mut 0.4.2
[INFO] tweaked toml for crates.io crate extend_mut 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extend_mut 0.4.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate extend_mut 0.4.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18e278b2d41271242cdb0911582ed9f33a34f262b5e1dac7d33d6c95cc909279
[INFO] running `Command { std: "docker" "start" "-a" "18e278b2d41271242cdb0911582ed9f33a34f262b5e1dac7d33d6c95cc909279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e278b2d41271242cdb0911582ed9f33a34f262b5e1dac7d33d6c95cc909279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e278b2d41271242cdb0911582ed9f33a34f262b5e1dac7d33d6c95cc909279", kill_on_drop: false }`
[INFO] [stdout] 18e278b2d41271242cdb0911582ed9f33a34f262b5e1dac7d33d6c95cc909279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae2cf071bb9f32b6d831f203cf7f80b9ef45243094bea62cfb4fd7afe965a1f
[INFO] running `Command { std: "docker" "start" "-a" "fae2cf071bb9f32b6d831f203cf7f80b9ef45243094bea62cfb4fd7afe965a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling extend_mut v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fae2cf071bb9f32b6d831f203cf7f80b9ef45243094bea62cfb4fd7afe965a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae2cf071bb9f32b6d831f203cf7f80b9ef45243094bea62cfb4fd7afe965a1f", kill_on_drop: false }`
[INFO] [stdout] fae2cf071bb9f32b6d831f203cf7f80b9ef45243094bea62cfb4fd7afe965a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26b33dd8af0606bf32513aec54be123afd71e09d8d41346817954ef9f90d07e1
[INFO] running `Command { std: "docker" "start" "-a" "26b33dd8af0606bf32513aec54be123afd71e09d8d41346817954ef9f90d07e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling extend_mut v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "26b33dd8af0606bf32513aec54be123afd71e09d8d41346817954ef9f90d07e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b33dd8af0606bf32513aec54be123afd71e09d8d41346817954ef9f90d07e1", kill_on_drop: false }`
[INFO] [stdout] 26b33dd8af0606bf32513aec54be123afd71e09d8d41346817954ef9f90d07e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fbab05cb5a98ac3049ebb94728541fa37cd85af83fb8d04100c43a8641c725d
[INFO] running `Command { std: "docker" "start" "-a" "6fbab05cb5a98ac3049ebb94728541fa37cd85af83fb8d04100c43a8641c725d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extend_mut-e68836f2f62ead88)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_extend_mut_async_yielding ... ok
[INFO] [stderr]    Doc-tests extend_mut
[INFO] [stdout] test test::test_extend_mut_async_immediate ... ok
[INFO] [stdout] test test::test_extend_mut ... ok
[INFO] [stdout] test test::test_sync_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ExtendMut (line 33) ... ok
[INFO] [stdout] test src/lib.rs - extend_mut (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fbab05cb5a98ac3049ebb94728541fa37cd85af83fb8d04100c43a8641c725d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbab05cb5a98ac3049ebb94728541fa37cd85af83fb8d04100c43a8641c725d", kill_on_drop: false }`
[INFO] [stdout] 6fbab05cb5a98ac3049ebb94728541fa37cd85af83fb8d04100c43a8641c725d