[INFO] fetching crate rusted_list 1.1.0... [INFO] testing rusted_list-1.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rusted_list 1.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rusted_list 1.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusted_list 1.1.0 [INFO] finished tweaking crates.io crate rusted_list 1.1.0 [INFO] tweaked toml for crates.io crate rusted_list 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f21557e3165e9f135a0d54afe427a0ff04635df01a2731fcc2c97b4e4a12b2a [INFO] running `Command { std: "docker" "start" "-a" "9f21557e3165e9f135a0d54afe427a0ff04635df01a2731fcc2c97b4e4a12b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f21557e3165e9f135a0d54afe427a0ff04635df01a2731fcc2c97b4e4a12b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f21557e3165e9f135a0d54afe427a0ff04635df01a2731fcc2c97b4e4a12b2a", kill_on_drop: false }` [INFO] [stdout] 9f21557e3165e9f135a0d54afe427a0ff04635df01a2731fcc2c97b4e4a12b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be936a0a0c7bc70aabc20fb341ea62eb5854cf0450891af51be62372f9dfc2f4 [INFO] running `Command { std: "docker" "start" "-a" "be936a0a0c7bc70aabc20fb341ea62eb5854cf0450891af51be62372f9dfc2f4", kill_on_drop: false }` [INFO] [stderr] Compiling rusted_list v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "be936a0a0c7bc70aabc20fb341ea62eb5854cf0450891af51be62372f9dfc2f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be936a0a0c7bc70aabc20fb341ea62eb5854cf0450891af51be62372f9dfc2f4", kill_on_drop: false }` [INFO] [stdout] be936a0a0c7bc70aabc20fb341ea62eb5854cf0450891af51be62372f9dfc2f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426a461f0d91db961f4528169b3b57f42433c967c25cdf094fbe10887e7a40e3 [INFO] running `Command { std: "docker" "start" "-a" "426a461f0d91db961f4528169b3b57f42433c967c25cdf094fbe10887e7a40e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rusted_list v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "426a461f0d91db961f4528169b3b57f42433c967c25cdf094fbe10887e7a40e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426a461f0d91db961f4528169b3b57f42433c967c25cdf094fbe10887e7a40e3", kill_on_drop: false }` [INFO] [stdout] 426a461f0d91db961f4528169b3b57f42433c967c25cdf094fbe10887e7a40e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e56b16fb9298ef46962431970c6192ed793d2456a9eaf7939963860a845206d [INFO] running `Command { std: "docker" "start" "-a" "9e56b16fb9298ef46962431970c6192ed793d2456a9eaf7939963860a845206d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusted_list-8f2f5ca22389ddf9) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::check_median ... ok [INFO] [stdout] test tests::check_median_even ... ok [INFO] [stdout] test tests::remove_dubplictes ... ok [INFO] [stderr] Doc-tests rusted_list [INFO] [stdout] test tests::insertion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "9e56b16fb9298ef46962431970c6192ed793d2456a9eaf7939963860a845206d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e56b16fb9298ef46962431970c6192ed793d2456a9eaf7939963860a845206d", kill_on_drop: false }` [INFO] [stdout] 9e56b16fb9298ef46962431970c6192ed793d2456a9eaf7939963860a845206d