[INFO] cloning repository https://github.com/marshallpierce/rust-base64-experimental
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marshallpierce/rust-base64-experimental" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshallpierce%2Frust-base64-experimental", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshallpierce%2Frust-base64-experimental'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07d90703db08d5a881c1f84daedb381b99e8933e
[INFO] testing marshallpierce/rust-base64-experimental against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshallpierce%2Frust-base64-experimental" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marshallpierce/rust-base64-experimental on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marshallpierce/rust-base64-experimental
[INFO] finished tweaking git repo https://github.com/marshallpierce/rust-base64-experimental
[INFO] tweaked toml for git repo https://github.com/marshallpierce/rust-base64-experimental written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/marshallpierce/rust-base64-experimental already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ce839292a21c4b4f98e0b8ac2075721cee78abfc887665e15c215346a60b6b0
[INFO] running `Command { std: "docker" "start" "-a" "8ce839292a21c4b4f98e0b8ac2075721cee78abfc887665e15c215346a60b6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ce839292a21c4b4f98e0b8ac2075721cee78abfc887665e15c215346a60b6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce839292a21c4b4f98e0b8ac2075721cee78abfc887665e15c215346a60b6b0", kill_on_drop: false }`
[INFO] [stdout] 8ce839292a21c4b4f98e0b8ac2075721cee78abfc887665e15c215346a60b6b0
[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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 119e1a8b01127f0e111ca05fd6f9b3a634d4dd0db74c7067a5420af86a2e5ff1
[INFO] running `Command { std: "docker" "start" "-a" "119e1a8b01127f0e111ca05fd6f9b3a634d4dd0db74c7067a5420af86a2e5ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64-experimental v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "119e1a8b01127f0e111ca05fd6f9b3a634d4dd0db74c7067a5420af86a2e5ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119e1a8b01127f0e111ca05fd6f9b3a634d4dd0db74c7067a5420af86a2e5ff1", kill_on_drop: false }`
[INFO] [stdout] 119e1a8b01127f0e111ca05fd6f9b3a634d4dd0db74c7067a5420af86a2e5ff1
[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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 757242d24c2df2a907ec9ea6156a9648821cba19cffc899cbc94d92b416bba51
[INFO] running `Command { std: "docker" "start" "-a" "757242d24c2df2a907ec9ea6156a9648821cba19cffc899cbc94d92b416bba51", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64-experimental v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "757242d24c2df2a907ec9ea6156a9648821cba19cffc899cbc94d92b416bba51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757242d24c2df2a907ec9ea6156a9648821cba19cffc899cbc94d92b416bba51", kill_on_drop: false }`
[INFO] [stdout] 757242d24c2df2a907ec9ea6156a9648821cba19cffc899cbc94d92b416bba51
[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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b0cc2b44ca3b0490ed164f24a22596c5f42a0150abea7f6a98a0197bc02c21e
[INFO] running `Command { std: "docker" "start" "-a" "1b0cc2b44ca3b0490ed164f24a22596c5f42a0150abea7f6a98a0197bc02c21e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/base64_experimental-0921ac71f009d2b8)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests base64-experimental
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "1b0cc2b44ca3b0490ed164f24a22596c5f42a0150abea7f6a98a0197bc02c21e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0cc2b44ca3b0490ed164f24a22596c5f42a0150abea7f6a98a0197bc02c21e", kill_on_drop: false }`
[INFO] [stdout] 1b0cc2b44ca3b0490ed164f24a22596c5f42a0150abea7f6a98a0197bc02c21e