[INFO] fetching crate makero 0.1.2...
[INFO] testing makero-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate makero 0.1.2 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate makero 0.1.2 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 makero 0.1.2
[INFO] finished tweaking crates.io crate makero 0.1.2
[INFO] tweaked toml for crates.io crate makero 0.1.2 written to /workspace/builds/worker-93/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] 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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 684fe673fb56409026f4fcdfa85d7fe38d784feafae9f92c1d40e2e85a6ee0d0
[INFO] running `Command { std: "docker" "start" "-a" "684fe673fb56409026f4fcdfa85d7fe38d784feafae9f92c1d40e2e85a6ee0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684fe673fb56409026f4fcdfa85d7fe38d784feafae9f92c1d40e2e85a6ee0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684fe673fb56409026f4fcdfa85d7fe38d784feafae9f92c1d40e2e85a6ee0d0", kill_on_drop: false }`
[INFO] [stdout] 684fe673fb56409026f4fcdfa85d7fe38d784feafae9f92c1d40e2e85a6ee0d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] ad6d1eba6cbabaef8a1aed0983f35c6178298238d68cb9baad160b4d76a5e013
[INFO] running `Command { std: "docker" "start" "-a" "ad6d1eba6cbabaef8a1aed0983f35c6178298238d68cb9baad160b4d76a5e013", kill_on_drop: false }`
[INFO] [stderr]    Compiling makero v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "ad6d1eba6cbabaef8a1aed0983f35c6178298238d68cb9baad160b4d76a5e013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6d1eba6cbabaef8a1aed0983f35c6178298238d68cb9baad160b4d76a5e013", kill_on_drop: false }`
[INFO] [stdout] ad6d1eba6cbabaef8a1aed0983f35c6178298238d68cb9baad160b4d76a5e013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] f92614cc8f4c43f305f0dad1ee4dce8e2b40dcdf4fca2e50ef92ca725f0a1edf
[INFO] running `Command { std: "docker" "start" "-a" "f92614cc8f4c43f305f0dad1ee4dce8e2b40dcdf4fca2e50ef92ca725f0a1edf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling makero v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/makero-ba86e951582c713f)
[INFO] running `Command { std: "docker" "inspect" "f92614cc8f4c43f305f0dad1ee4dce8e2b40dcdf4fca2e50ef92ca725f0a1edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92614cc8f4c43f305f0dad1ee4dce8e2b40dcdf4fca2e50ef92ca725f0a1edf", kill_on_drop: false }`
[INFO] [stdout] f92614cc8f4c43f305f0dad1ee4dce8e2b40dcdf4fca2e50ef92ca725f0a1edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 59741ad5de4c6d7a295dbfcd25135f4ef7041da6421419294c5b1a3c65550a2c
[INFO] running `Command { std: "docker" "start" "-a" "59741ad5de4c6d7a295dbfcd25135f4ef7041da6421419294c5b1a3c65550a2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/makero-ba86e951582c713f)
[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] [stderr]    Doc-tests makero
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59741ad5de4c6d7a295dbfcd25135f4ef7041da6421419294c5b1a3c65550a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59741ad5de4c6d7a295dbfcd25135f4ef7041da6421419294c5b1a3c65550a2c", kill_on_drop: false }`
[INFO] [stdout] 59741ad5de4c6d7a295dbfcd25135f4ef7041da6421419294c5b1a3c65550a2c