[INFO] fetching crate changed 0.1.2...
[INFO] testing changed-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate changed 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate changed 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate changed 0.1.2
[INFO] finished tweaking crates.io crate changed 0.1.2
[INFO] tweaked toml for crates.io crate changed 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42992ec1614a6777d08b7dc645efaab76759d1e0705303241f64680c2fd1c784
[INFO] running `Command { std: "docker" "start" "-a" "42992ec1614a6777d08b7dc645efaab76759d1e0705303241f64680c2fd1c784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42992ec1614a6777d08b7dc645efaab76759d1e0705303241f64680c2fd1c784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42992ec1614a6777d08b7dc645efaab76759d1e0705303241f64680c2fd1c784", kill_on_drop: false }`
[INFO] [stdout] 42992ec1614a6777d08b7dc645efaab76759d1e0705303241f64680c2fd1c784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2764e574cf727dfe819d9bfea5e5a89c401651b69b92f68f8a5d5b0c22fa22d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2764e574cf727dfe819d9bfea5e5a89c401651b69b92f68f8a5d5b0c22fa22d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling changed v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "2764e574cf727dfe819d9bfea5e5a89c401651b69b92f68f8a5d5b0c22fa22d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2764e574cf727dfe819d9bfea5e5a89c401651b69b92f68f8a5d5b0c22fa22d7", kill_on_drop: false }`
[INFO] [stdout] 2764e574cf727dfe819d9bfea5e5a89c401651b69b92f68f8a5d5b0c22fa22d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd71fad227ab04c50d08053be35dcd685aecb480de3621427f2a8d006c04dfc9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd71fad227ab04c50d08053be35dcd685aecb480de3621427f2a8d006c04dfc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling changed v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cd71fad227ab04c50d08053be35dcd685aecb480de3621427f2a8d006c04dfc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd71fad227ab04c50d08053be35dcd685aecb480de3621427f2a8d006c04dfc9", kill_on_drop: false }`
[INFO] [stdout] cd71fad227ab04c50d08053be35dcd685aecb480de3621427f2a8d006c04dfc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0212afd3baaf79c70b676ac856e8384c0ebb62f639e501ed409692d2ddd48137
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0212afd3baaf79c70b676ac856e8384c0ebb62f639e501ed409692d2ddd48137", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/changed-abb8b4897baab765)
[INFO] [stderr]    Doc-tests changed
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Cd<T>::new_true (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::take (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T> (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T> (line 151) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::new (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::reset (line 72) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::changed (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T> (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::mutate_silently (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0212afd3baaf79c70b676ac856e8384c0ebb62f639e501ed409692d2ddd48137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0212afd3baaf79c70b676ac856e8384c0ebb62f639e501ed409692d2ddd48137", kill_on_drop: false }`
[INFO] [stdout] 0212afd3baaf79c70b676ac856e8384c0ebb62f639e501ed409692d2ddd48137