[INFO] fetching crate env-watcher 0.1.0...
[INFO] testing env-watcher-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate env-watcher 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate env-watcher 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate env-watcher 0.1.0
[INFO] finished tweaking crates.io crate env-watcher 0.1.0
[INFO] tweaked toml for crates.io crate env-watcher 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate env-watcher 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34fda61591691a3e704b0fa88395c5740d189ed47c3ca1dd2d0e754feaf7cdcc
[INFO] running `Command { std: "docker" "start" "-a" "34fda61591691a3e704b0fa88395c5740d189ed47c3ca1dd2d0e754feaf7cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34fda61591691a3e704b0fa88395c5740d189ed47c3ca1dd2d0e754feaf7cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fda61591691a3e704b0fa88395c5740d189ed47c3ca1dd2d0e754feaf7cdcc", kill_on_drop: false }`
[INFO] [stdout] 34fda61591691a3e704b0fa88395c5740d189ed47c3ca1dd2d0e754feaf7cdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abafda3b7ac51ac2d38810cf93ff728a0557bdc72e6c1c2c88be90fcd3874339
[INFO] running `Command { std: "docker" "start" "-a" "abafda3b7ac51ac2d38810cf93ff728a0557bdc72e6c1c2c88be90fcd3874339", 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] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling spin_sleep v1.0.0
[INFO] [stderr]    Compiling state v0.5.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling diff_derive v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling diff-struct v0.3.1
[INFO] [stderr]    Compiling env-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.68s
[INFO] running `Command { std: "docker" "inspect" "abafda3b7ac51ac2d38810cf93ff728a0557bdc72e6c1c2c88be90fcd3874339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abafda3b7ac51ac2d38810cf93ff728a0557bdc72e6c1c2c88be90fcd3874339", kill_on_drop: false }`
[INFO] [stdout] abafda3b7ac51ac2d38810cf93ff728a0557bdc72e6c1c2c88be90fcd3874339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77de394f4c9ef4537b17cdb134d17034d2562ffe536c2fb9c5b8ca3584f72920
[INFO] running `Command { std: "docker" "start" "-a" "77de394f4c9ef4537b17cdb134d17034d2562ffe536c2fb9c5b8ca3584f72920", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling env-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "77de394f4c9ef4537b17cdb134d17034d2562ffe536c2fb9c5b8ca3584f72920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77de394f4c9ef4537b17cdb134d17034d2562ffe536c2fb9c5b8ca3584f72920", kill_on_drop: false }`
[INFO] [stdout] 77de394f4c9ef4537b17cdb134d17034d2562ffe536c2fb9c5b8ca3584f72920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a1eba4cf4749d9c7e0db957cf6599e0d2ff1454a44fe77b55c702c963017b99
[INFO] running `Command { std: "docker" "start" "-a" "4a1eba4cf4749d9c7e0db957cf6599e0d2ff1454a44fe77b55c702c963017b99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/env_watcher-f89773d738334278)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::create_all_subscriber ... ok
[INFO] [stdout] test test::create_envs_subscriber ... ok
[INFO] [stdout] test test::find_sub2 ... ok
[INFO] [stdout] test test::find_sub ... ok
[INFO] [stdout] test test::test_init_with_sub ... ok
[INFO] [stdout] test test::snapshot_changes ... ok
[INFO] [stdout] test test::create_pattern_envs_subscriber ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests env-watcher
[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] running `Command { std: "docker" "inspect" "4a1eba4cf4749d9c7e0db957cf6599e0d2ff1454a44fe77b55c702c963017b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1eba4cf4749d9c7e0db957cf6599e0d2ff1454a44fe77b55c702c963017b99", kill_on_drop: false }`
[INFO] [stdout] 4a1eba4cf4749d9c7e0db957cf6599e0d2ff1454a44fe77b55c702c963017b99