[INFO] fetching crate seq-str 0.1.4...
[INFO] testing seq-str-0.1.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate seq-str 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate seq-str 0.1.4
[INFO] finished tweaking crates.io crate seq-str 0.1.4
[INFO] tweaked toml for crates.io crate seq-str 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seq-str 0.1.4 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] crate crates.io crate seq-str 0.1.4 already has a lockfile, it will not be regenerated
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c04899c046954607620899d529e339970cdc880e1ea1d185affd1d6a40f0cba9
[INFO] running `Command { std: "docker" "start" "-a" "c04899c046954607620899d529e339970cdc880e1ea1d185affd1d6a40f0cba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c04899c046954607620899d529e339970cdc880e1ea1d185affd1d6a40f0cba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04899c046954607620899d529e339970cdc880e1ea1d185affd1d6a40f0cba9", kill_on_drop: false }`
[INFO] [stdout] c04899c046954607620899d529e339970cdc880e1ea1d185affd1d6a40f0cba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3d8c9921146969786d37d49c6856e0d3143145be2a821d4ff57ad2efaed0365
[INFO] running `Command { std: "docker" "start" "-a" "a3d8c9921146969786d37d49c6856e0d3143145be2a821d4ff57ad2efaed0365", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling seq-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "a3d8c9921146969786d37d49c6856e0d3143145be2a821d4ff57ad2efaed0365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d8c9921146969786d37d49c6856e0d3143145be2a821d4ff57ad2efaed0365", kill_on_drop: false }`
[INFO] [stdout] a3d8c9921146969786d37d49c6856e0d3143145be2a821d4ff57ad2efaed0365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6179e15d58781afa5007644bc5b53bc214c80b7502235c53467e370a1547a2ca
[INFO] running `Command { std: "docker" "start" "-a" "6179e15d58781afa5007644bc5b53bc214c80b7502235c53467e370a1547a2ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling seq-str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "6179e15d58781afa5007644bc5b53bc214c80b7502235c53467e370a1547a2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6179e15d58781afa5007644bc5b53bc214c80b7502235c53467e370a1547a2ca", kill_on_drop: false }`
[INFO] [stdout] 6179e15d58781afa5007644bc5b53bc214c80b7502235c53467e370a1547a2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ed2b2381c33bcc316dcb9d4b56cbce31cff0d4c855df6d4b6306cbb04ba70dfd
[INFO] running `Command { std: "docker" "start" "-a" "ed2b2381c33bcc316dcb9d4b56cbce31cff0d4c855df6d4b6306cbb04ba70dfd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seq_str-2cf48f2d2f210aba)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test seq_bytes::tests::contains ... ok
[INFO] [stdout] test seq_bytes::tests::iter_rev ... ok
[INFO] [stdout] test seq_bytes::tests::chunks ... ok
[INFO] [stdout] test seq_bytes::tests::retain ... ok
[INFO] [stdout] test seq_bytes::tests::vec_vec_b_conversions ... ok
[INFO] [stdout] test seq_bytes::tests::vec_slice_conversions ... ok
[INFO] [stdout] test seq_str::tests::range ... ok
[INFO] [stdout] test seq_str::tests::test_join ... ok
[INFO] [stdout] test seq_str::tests::test_serde ... ok
[INFO] [stdout] test seq_str::tests::from_display_iter ... ok
[INFO] [stdout] test seq_str::tests::vec_str_conversions ... ok
[INFO] [stdout] test seq_str::tests::iter_mut ... ok
[INFO] [stdout] test seq_bytes::tests::iter_mut ... ok
[INFO] [stdout] test seq_str::tests::vec_string_conversions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seq_str
[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" "ed2b2381c33bcc316dcb9d4b56cbce31cff0d4c855df6d4b6306cbb04ba70dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2b2381c33bcc316dcb9d4b56cbce31cff0d4c855df6d4b6306cbb04ba70dfd", kill_on_drop: false }`
[INFO] [stdout] ed2b2381c33bcc316dcb9d4b56cbce31cff0d4c855df6d4b6306cbb04ba70dfd