[INFO] fetching crate wasm_mutex 0.1.1...
[INFO] testing wasm_mutex-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate wasm_mutex 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate wasm_mutex 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm_mutex 0.1.1
[INFO] finished tweaking crates.io crate wasm_mutex 0.1.1
[INFO] tweaked toml for crates.io crate wasm_mutex 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd57f558f9f255cc4e4dbde0392b51695399821249741827cec33b65f44ab82e
[INFO] running `Command { std: "docker" "start" "-a" "dd57f558f9f255cc4e4dbde0392b51695399821249741827cec33b65f44ab82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd57f558f9f255cc4e4dbde0392b51695399821249741827cec33b65f44ab82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd57f558f9f255cc4e4dbde0392b51695399821249741827cec33b65f44ab82e", kill_on_drop: false }`
[INFO] [stdout] dd57f558f9f255cc4e4dbde0392b51695399821249741827cec33b65f44ab82e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4761b7dd5df72d2f00f7d15b7583e016b276e57b8e249b6d8d8b02a0632bdf
[INFO] running `Command { std: "docker" "start" "-a" "fb4761b7dd5df72d2f00f7d15b7583e016b276e57b8e249b6d8d8b02a0632bdf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm_mutex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "fb4761b7dd5df72d2f00f7d15b7583e016b276e57b8e249b6d8d8b02a0632bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4761b7dd5df72d2f00f7d15b7583e016b276e57b8e249b6d8d8b02a0632bdf", kill_on_drop: false }`
[INFO] [stdout] fb4761b7dd5df72d2f00f7d15b7583e016b276e57b8e249b6d8d8b02a0632bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace7175742823ef6678a822f131ee77c709ffd156fc6b8cd549b2c56a2d81b0a
[INFO] running `Command { std: "docker" "start" "-a" "ace7175742823ef6678a822f131ee77c709ffd156fc6b8cd549b2c56a2d81b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_mutex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ace7175742823ef6678a822f131ee77c709ffd156fc6b8cd549b2c56a2d81b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace7175742823ef6678a822f131ee77c709ffd156fc6b8cd549b2c56a2d81b0a", kill_on_drop: false }`
[INFO] [stdout] ace7175742823ef6678a822f131ee77c709ffd156fc6b8cd549b2c56a2d81b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a279bb86d485651ed91752863df1350c23ea9c8737d5e0aca0bce8dd5fc3be59
[INFO] running `Command { std: "docker" "start" "-a" "a279bb86d485651ed91752863df1350c23ea9c8737d5e0aca0bce8dd5fc3be59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_mutex-d44ae1c9912eb4f6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm_mutex
[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 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" "a279bb86d485651ed91752863df1350c23ea9c8737d5e0aca0bce8dd5fc3be59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a279bb86d485651ed91752863df1350c23ea9c8737d5e0aca0bce8dd5fc3be59", kill_on_drop: false }`
[INFO] [stdout] a279bb86d485651ed91752863df1350c23ea9c8737d5e0aca0bce8dd5fc3be59