[INFO] fetching crate lazy-init 0.5.0...
[INFO] testing lazy-init-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lazy-init 0.5.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate lazy-init 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy-init 0.5.0
[INFO] finished tweaking crates.io crate lazy-init 0.5.0
[INFO] tweaked toml for crates.io crate lazy-init 0.5.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da724f928d94c3534883d76be8746754e8613b06c5e3cf890bb17cf3cf042366
[INFO] running `Command { std: "docker" "start" "-a" "da724f928d94c3534883d76be8746754e8613b06c5e3cf890bb17cf3cf042366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da724f928d94c3534883d76be8746754e8613b06c5e3cf890bb17cf3cf042366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da724f928d94c3534883d76be8746754e8613b06c5e3cf890bb17cf3cf042366", kill_on_drop: false }`
[INFO] [stdout] da724f928d94c3534883d76be8746754e8613b06c5e3cf890bb17cf3cf042366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e20356aa2b9b5e6e3d240c2420eaffedb2b8eee6be38a9ca77923c63f98097e
[INFO] running `Command { std: "docker" "start" "-a" "7e20356aa2b9b5e6e3d240c2420eaffedb2b8eee6be38a9ca77923c63f98097e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy-init v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "7e20356aa2b9b5e6e3d240c2420eaffedb2b8eee6be38a9ca77923c63f98097e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e20356aa2b9b5e6e3d240c2420eaffedb2b8eee6be38a9ca77923c63f98097e", kill_on_drop: false }`
[INFO] [stdout] 7e20356aa2b9b5e6e3d240c2420eaffedb2b8eee6be38a9ca77923c63f98097e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0a137a3e8e4ab8c56e4c89ec57e0dfa2bfd00f314daedb99bf2c03ebeb92eea
[INFO] running `Command { std: "docker" "start" "-a" "d0a137a3e8e4ab8c56e4c89ec57e0dfa2bfd00f314daedb99bf2c03ebeb92eea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr]    Compiling lazy-init v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_init-836ed2f8b0efecc3)
[INFO] running `Command { std: "docker" "inspect" "d0a137a3e8e4ab8c56e4c89ec57e0dfa2bfd00f314daedb99bf2c03ebeb92eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a137a3e8e4ab8c56e4c89ec57e0dfa2bfd00f314daedb99bf2c03ebeb92eea", kill_on_drop: false }`
[INFO] [stdout] d0a137a3e8e4ab8c56e4c89ec57e0dfa2bfd00f314daedb99bf2c03ebeb92eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45890a0ff2f753f8143a5edbe0cba4fae88896b676676fd17c2174d5a52ce2d7
[INFO] running `Command { std: "docker" "start" "-a" "45890a0ff2f753f8143a5edbe0cba4fae88896b676676fd17c2174d5a52ce2d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_init-836ed2f8b0efecc3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_lazy ... ok
[INFO] [stdout] test tests::test_lazy_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy-init
[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" "45890a0ff2f753f8143a5edbe0cba4fae88896b676676fd17c2174d5a52ce2d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45890a0ff2f753f8143a5edbe0cba4fae88896b676676fd17c2174d5a52ce2d7", kill_on_drop: false }`
[INFO] [stdout] 45890a0ff2f753f8143a5edbe0cba4fae88896b676676fd17c2174d5a52ce2d7