[INFO] fetching crate dna 0.1.3...
[INFO] testing dna-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dna 0.1.3 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate dna 0.1.3 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 dna 0.1.3
[INFO] finished tweaking crates.io crate dna 0.1.3
[INFO] tweaked toml for crates.io crate dna 0.1.3 written to /workspace/builds/worker-16/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 53f1238fb689bf5b9a00d25623a485be1b5440ffcb1e819e0e5fdf57d0163564
[INFO] running `Command { std: "docker" "start" "-a" "53f1238fb689bf5b9a00d25623a485be1b5440ffcb1e819e0e5fdf57d0163564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f1238fb689bf5b9a00d25623a485be1b5440ffcb1e819e0e5fdf57d0163564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f1238fb689bf5b9a00d25623a485be1b5440ffcb1e819e0e5fdf57d0163564", kill_on_drop: false }`
[INFO] [stdout] 53f1238fb689bf5b9a00d25623a485be1b5440ffcb1e819e0e5fdf57d0163564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 297a96db6717b3ad362bb69320daf1b7bc952df33bc72d722a4386db2eae1842
[INFO] running `Command { std: "docker" "start" "-a" "297a96db6717b3ad362bb69320daf1b7bc952df33bc72d722a4386db2eae1842", kill_on_drop: false }`
[INFO] [stderr]    Compiling dna v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "297a96db6717b3ad362bb69320daf1b7bc952df33bc72d722a4386db2eae1842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297a96db6717b3ad362bb69320daf1b7bc952df33bc72d722a4386db2eae1842", kill_on_drop: false }`
[INFO] [stdout] 297a96db6717b3ad362bb69320daf1b7bc952df33bc72d722a4386db2eae1842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] eb3f837fe65e1c9dbf06b839618abb8e32d26e7cf752362e180433b1a6b0a169
[INFO] running `Command { std: "docker" "start" "-a" "eb3f837fe65e1c9dbf06b839618abb8e32d26e7cf752362e180433b1a6b0a169", kill_on_drop: false }`
[INFO] [stderr]    Compiling dna v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dna-9c5988d29af57922)
[INFO] running `Command { std: "docker" "inspect" "eb3f837fe65e1c9dbf06b839618abb8e32d26e7cf752362e180433b1a6b0a169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3f837fe65e1c9dbf06b839618abb8e32d26e7cf752362e180433b1a6b0a169", kill_on_drop: false }`
[INFO] [stdout] eb3f837fe65e1c9dbf06b839618abb8e32d26e7cf752362e180433b1a6b0a169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] eac4734fbdaf6be3483a30306f16cd2d25c8e85187aa65b47c6c6e278936e2c1
[INFO] running `Command { std: "docker" "start" "-a" "eac4734fbdaf6be3483a30306f16cd2d25c8e85187aa65b47c6c6e278936e2c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dna-9c5988d29af57922)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dna
[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" "eac4734fbdaf6be3483a30306f16cd2d25c8e85187aa65b47c6c6e278936e2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac4734fbdaf6be3483a30306f16cd2d25c8e85187aa65b47c6c6e278936e2c1", kill_on_drop: false }`
[INFO] [stdout] eac4734fbdaf6be3483a30306f16cd2d25c8e85187aa65b47c6c6e278936e2c1