[INFO] fetching crate lazymut 0.1.2...
[INFO] testing lazymut-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate lazymut 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lazymut 0.1.2
[INFO] finished tweaking crates.io crate lazymut 0.1.2
[INFO] tweaked toml for crates.io crate lazymut 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazymut 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lazymut 0.1.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cb4625132b6b54f8a57773b30eb3c8f99012d6d7e48d0b61aad06327ff9bf07
[INFO] running `Command { std: "docker" "start" "-a" "3cb4625132b6b54f8a57773b30eb3c8f99012d6d7e48d0b61aad06327ff9bf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cb4625132b6b54f8a57773b30eb3c8f99012d6d7e48d0b61aad06327ff9bf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb4625132b6b54f8a57773b30eb3c8f99012d6d7e48d0b61aad06327ff9bf07", kill_on_drop: false }`
[INFO] [stdout] 3cb4625132b6b54f8a57773b30eb3c8f99012d6d7e48d0b61aad06327ff9bf07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65fe87aa466a052facd92db29c1e563c4b54af1d1f9c8f430e7114e9ede59420
[INFO] running `Command { std: "docker" "start" "-a" "65fe87aa466a052facd92db29c1e563c4b54af1d1f9c8f430e7114e9ede59420", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazymut v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "65fe87aa466a052facd92db29c1e563c4b54af1d1f9c8f430e7114e9ede59420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fe87aa466a052facd92db29c1e563c4b54af1d1f9c8f430e7114e9ede59420", kill_on_drop: false }`
[INFO] [stdout] 65fe87aa466a052facd92db29c1e563c4b54af1d1f9c8f430e7114e9ede59420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9e65ad1880abc4cf7ca4a630697a240693bb26092f73f40702307cf358becd
[INFO] running `Command { std: "docker" "start" "-a" "cd9e65ad1880abc4cf7ca4a630697a240693bb26092f73f40702307cf358becd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazymut v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "cd9e65ad1880abc4cf7ca4a630697a240693bb26092f73f40702307cf358becd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9e65ad1880abc4cf7ca4a630697a240693bb26092f73f40702307cf358becd", kill_on_drop: false }`
[INFO] [stdout] cd9e65ad1880abc4cf7ca4a630697a240693bb26092f73f40702307cf358becd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98cbe3fb4120a4cdb030d37cb969b9727410a6af48185fea1d549f2ecb3f7d37
[INFO] running `Command { std: "docker" "start" "-a" "98cbe3fb4120a4cdb030d37cb969b9727410a6af48185fea1d549f2ecb3f7d37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazymut-c8c5ad8c716bff6b)
[INFO] [stderr]    Doc-tests lazymut
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - LazyMut (line 12) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::into_inner (line 77) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::try_get (line 33) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::get (line 102) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::into_inner (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::try_get_mut (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98cbe3fb4120a4cdb030d37cb969b9727410a6af48185fea1d549f2ecb3f7d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98cbe3fb4120a4cdb030d37cb969b9727410a6af48185fea1d549f2ecb3f7d37", kill_on_drop: false }`
[INFO] [stdout] 98cbe3fb4120a4cdb030d37cb969b9727410a6af48185fea1d549f2ecb3f7d37