[INFO] fetching crate pythonic-helper 0.1.3...
[INFO] testing pythonic-helper-0.1.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pythonic-helper 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pythonic-helper 0.1.3
[INFO] finished tweaking crates.io crate pythonic-helper 0.1.3
[INFO] tweaked toml for crates.io crate pythonic-helper 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pythonic-helper 0.1.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a52b2854ae366c908f694d3a90c9645052f596bb3b21600554700ce258d0a53
[INFO] running `Command { std: "docker" "start" "-a" "5a52b2854ae366c908f694d3a90c9645052f596bb3b21600554700ce258d0a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a52b2854ae366c908f694d3a90c9645052f596bb3b21600554700ce258d0a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a52b2854ae366c908f694d3a90c9645052f596bb3b21600554700ce258d0a53", kill_on_drop: false }`
[INFO] [stdout] 5a52b2854ae366c908f694d3a90c9645052f596bb3b21600554700ce258d0a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 151ab8360927e24db8704d2f622c647c89096c0e143286dbba7142447d042eba
[INFO] running `Command { std: "docker" "start" "-a" "151ab8360927e24db8704d2f622c647c89096c0e143286dbba7142447d042eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling pythonic-helper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "151ab8360927e24db8704d2f622c647c89096c0e143286dbba7142447d042eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151ab8360927e24db8704d2f622c647c89096c0e143286dbba7142447d042eba", kill_on_drop: false }`
[INFO] [stdout] 151ab8360927e24db8704d2f622c647c89096c0e143286dbba7142447d042eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01385bbc96407d714fa639e909575b835f3831f9327593a68fff52853778013b
[INFO] running `Command { std: "docker" "start" "-a" "01385bbc96407d714fa639e909575b835f3831f9327593a68fff52853778013b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pythonic-helper v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "01385bbc96407d714fa639e909575b835f3831f9327593a68fff52853778013b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01385bbc96407d714fa639e909575b835f3831f9327593a68fff52853778013b", kill_on_drop: false }`
[INFO] [stdout] 01385bbc96407d714fa639e909575b835f3831f9327593a68fff52853778013b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2223ff6118400c377de3ce3e163a0a195139b02857e7b5a6d63290bd0e0cd66a
[INFO] running `Command { std: "docker" "start" "-a" "2223ff6118400c377de3ce3e163a0a195139b02857e7b5a6d63290bd0e0cd66a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pythonic_helper-3b93f766693ee289)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test strings::tests::test_count_empty_string ... ok
[INFO] [stdout] test strings::tests::test_count_no_match ... ok
[INFO] [stdout] test vectors::tests::test_max_and_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pythonic_helper
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/io.rs - io::confirm (line 27) - compile ... ok
[INFO] [stdout] test src/io.rs - io::input (line 7) - compile ... ok
[INFO] [stdout] test src/strings.rs - strings::count (line 4) ... ok
[INFO] [stdout] test src/strings.rs - strings::split (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2223ff6118400c377de3ce3e163a0a195139b02857e7b5a6d63290bd0e0cd66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2223ff6118400c377de3ce3e163a0a195139b02857e7b5a6d63290bd0e0cd66a", kill_on_drop: false }`
[INFO] [stdout] 2223ff6118400c377de3ce3e163a0a195139b02857e7b5a6d63290bd0e0cd66a