[INFO] fetching crate changed 0.1.2...
[INFO] testing changed-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate changed 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate changed 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf156d4128c29cf7acbad0f0027cdfd0443be0d0f8737b360f5bd7523627d5d5
[INFO] running `Command { std: "docker" "start" "-a" "cf156d4128c29cf7acbad0f0027cdfd0443be0d0f8737b360f5bd7523627d5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf156d4128c29cf7acbad0f0027cdfd0443be0d0f8737b360f5bd7523627d5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf156d4128c29cf7acbad0f0027cdfd0443be0d0f8737b360f5bd7523627d5d5", kill_on_drop: false }`
[INFO] [stdout] cf156d4128c29cf7acbad0f0027cdfd0443be0d0f8737b360f5bd7523627d5d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be156e48b6ff938a08a974fc5d29c2db2a866cedd365dc6e284a384cc5d160f1
[INFO] running `Command { std: "docker" "start" "-a" "be156e48b6ff938a08a974fc5d29c2db2a866cedd365dc6e284a384cc5d160f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling changed v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "be156e48b6ff938a08a974fc5d29c2db2a866cedd365dc6e284a384cc5d160f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be156e48b6ff938a08a974fc5d29c2db2a866cedd365dc6e284a384cc5d160f1", kill_on_drop: false }`
[INFO] [stdout] be156e48b6ff938a08a974fc5d29c2db2a866cedd365dc6e284a384cc5d160f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ab2c97b2b268e980971e70743b3dec8722d0af3cee4fd41bbefd5955ffdfa45
[INFO] running `Command { std: "docker" "start" "-a" "0ab2c97b2b268e980971e70743b3dec8722d0af3cee4fd41bbefd5955ffdfa45", kill_on_drop: false }`
[INFO] [stderr]    Compiling changed v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0ab2c97b2b268e980971e70743b3dec8722d0af3cee4fd41bbefd5955ffdfa45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab2c97b2b268e980971e70743b3dec8722d0af3cee4fd41bbefd5955ffdfa45", kill_on_drop: false }`
[INFO] [stdout] 0ab2c97b2b268e980971e70743b3dec8722d0af3cee4fd41bbefd5955ffdfa45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca969ffde75cf11e7298180bc147a0ee9ce35e0de297a98147bc2aa32c8083e7
[INFO] running `Command { std: "docker" "start" "-a" "ca969ffde75cf11e7298180bc147a0ee9ce35e0de297a98147bc2aa32c8083e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/changed-69779686e9e569a1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests changed
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Cd<T> (line 151) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::take (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::new (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::mutate_silently (line 109) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::reset (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::changed (line 96) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T>::new_true (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T> (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Cd<T> (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca969ffde75cf11e7298180bc147a0ee9ce35e0de297a98147bc2aa32c8083e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca969ffde75cf11e7298180bc147a0ee9ce35e0de297a98147bc2aa32c8083e7", kill_on_drop: false }`
[INFO] [stdout] ca969ffde75cf11e7298180bc147a0ee9ce35e0de297a98147bc2aa32c8083e7