[INFO] fetching crate sequence_buffer 0.1.0... [INFO] testing sequence_buffer-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate sequence_buffer 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sequence_buffer 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sequence_buffer 0.1.0 [INFO] finished tweaking crates.io crate sequence_buffer 0.1.0 [INFO] tweaked toml for crates.io crate sequence_buffer 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cf518b635c041534aa623234b1dd12846a970fa3c23e7841c131b391b91e593 [INFO] running `Command { std: "docker" "start" "-a" "7cf518b635c041534aa623234b1dd12846a970fa3c23e7841c131b391b91e593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cf518b635c041534aa623234b1dd12846a970fa3c23e7841c131b391b91e593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf518b635c041534aa623234b1dd12846a970fa3c23e7841c131b391b91e593", kill_on_drop: false }` [INFO] [stdout] 7cf518b635c041534aa623234b1dd12846a970fa3c23e7841c131b391b91e593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e2582ebd0bf039ea1abef123b92cf64955b64aeeead974da1eba454b8860014 [INFO] running `Command { std: "docker" "start" "-a" "8e2582ebd0bf039ea1abef123b92cf64955b64aeeead974da1eba454b8860014", kill_on_drop: false }` [INFO] [stderr] Compiling sequence_buffer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "8e2582ebd0bf039ea1abef123b92cf64955b64aeeead974da1eba454b8860014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e2582ebd0bf039ea1abef123b92cf64955b64aeeead974da1eba454b8860014", kill_on_drop: false }` [INFO] [stdout] 8e2582ebd0bf039ea1abef123b92cf64955b64aeeead974da1eba454b8860014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a55cc8cbbd5e098f1b32ef2888954a371654e2788ff108a40aa2a028e5ccd653 [INFO] running `Command { std: "docker" "start" "-a" "a55cc8cbbd5e098f1b32ef2888954a371654e2788ff108a40aa2a028e5ccd653", kill_on_drop: false }` [INFO] [stderr] Compiling sequence_buffer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "a55cc8cbbd5e098f1b32ef2888954a371654e2788ff108a40aa2a028e5ccd653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a55cc8cbbd5e098f1b32ef2888954a371654e2788ff108a40aa2a028e5ccd653", kill_on_drop: false }` [INFO] [stdout] a55cc8cbbd5e098f1b32ef2888954a371654e2788ff108a40aa2a028e5ccd653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d6feed4adac2a2fbf7d610f680cfb7a0f8e1883d2ef16a0571cc43527d6f652 [INFO] running `Command { std: "docker" "start" "-a" "1d6feed4adac2a2fbf7d610f680cfb7a0f8e1883d2ef16a0571cc43527d6f652", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sequence_buffer-33abd0a9ce00e73b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::insert_test ... ok [INFO] [stdout] test tests::remove_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sequence_buffer [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" "1d6feed4adac2a2fbf7d610f680cfb7a0f8e1883d2ef16a0571cc43527d6f652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d6feed4adac2a2fbf7d610f680cfb7a0f8e1883d2ef16a0571cc43527d6f652", kill_on_drop: false }` [INFO] [stdout] 1d6feed4adac2a2fbf7d610f680cfb7a0f8e1883d2ef16a0571cc43527d6f652