[INFO] fetching crate gaps 0.2.1... [INFO] testing gaps-0.2.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate gaps 0.2.1 into /workspace/builds/worker-98/source [INFO] validating manifest of crates.io crate gaps 0.2.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gaps 0.2.1 [INFO] finished tweaking crates.io crate gaps 0.2.1 [INFO] tweaked toml for crates.io crate gaps 0.2.1 written to /workspace/builds/worker-98/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1787910a1204140cb301d4cfff08802933744ee6e04fd953549f5aae039094d [INFO] running `Command { std: "docker" "start" "-a" "d1787910a1204140cb301d4cfff08802933744ee6e04fd953549f5aae039094d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1787910a1204140cb301d4cfff08802933744ee6e04fd953549f5aae039094d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1787910a1204140cb301d4cfff08802933744ee6e04fd953549f5aae039094d", kill_on_drop: false }` [INFO] [stdout] d1787910a1204140cb301d4cfff08802933744ee6e04fd953549f5aae039094d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e11c2dcb389dc16cee9fd369c47d4fd38b0542cd18e58902722dac7151ebc43 [INFO] running `Command { std: "docker" "start" "-a" "4e11c2dcb389dc16cee9fd369c47d4fd38b0542cd18e58902722dac7151ebc43", kill_on_drop: false }` [INFO] [stderr] Compiling gaps v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "4e11c2dcb389dc16cee9fd369c47d4fd38b0542cd18e58902722dac7151ebc43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e11c2dcb389dc16cee9fd369c47d4fd38b0542cd18e58902722dac7151ebc43", kill_on_drop: false }` [INFO] [stdout] 4e11c2dcb389dc16cee9fd369c47d4fd38b0542cd18e58902722dac7151ebc43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6488f75a0e016b95ea15fe568285b40d05eabd6ae8b7c5e6b5d8a17f6c2f30ce [INFO] running `Command { std: "docker" "start" "-a" "6488f75a0e016b95ea15fe568285b40d05eabd6ae8b7c5e6b5d8a17f6c2f30ce", kill_on_drop: false }` [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling gaps v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "6488f75a0e016b95ea15fe568285b40d05eabd6ae8b7c5e6b5d8a17f6c2f30ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6488f75a0e016b95ea15fe568285b40d05eabd6ae8b7c5e6b5d8a17f6c2f30ce", kill_on_drop: false }` [INFO] [stdout] 6488f75a0e016b95ea15fe568285b40d05eabd6ae8b7c5e6b5d8a17f6c2f30ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 932ac7f6ab0553692d222c78b991ccdb5d55ab3ce5d0a911356448c67601e7e0 [INFO] running `Command { std: "docker" "start" "-a" "932ac7f6ab0553692d222c78b991ccdb5d55ab3ce5d0a911356448c67601e7e0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gaps-34413b3b83eb9c51) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test bounds::tests::end_less_than_end ... ok [INFO] [stdout] test bounds::tests::start_less_than_or_equal_start ... ok [INFO] [stdout] test bounds::tests::start_less_or_equal_end ... ok [INFO] [stdout] test bounds::tests::start_less_than_start ... ok [INFO] [stdout] test inc::tests::increment ... ok [INFO] [stderr] Doc-tests gaps [INFO] [stdout] test gaps::tests::panic_when_non_ascending - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/gaps.rs - gaps::RangeGappable (line 168) ... ok [INFO] [stdout] test src/gaps.rs - gaps::Gappable (line 130) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "932ac7f6ab0553692d222c78b991ccdb5d55ab3ce5d0a911356448c67601e7e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932ac7f6ab0553692d222c78b991ccdb5d55ab3ce5d0a911356448c67601e7e0", kill_on_drop: false }` [INFO] [stdout] 932ac7f6ab0553692d222c78b991ccdb5d55ab3ce5d0a911356448c67601e7e0