[INFO] fetching crate skylane_scanner 0.1.1... [INFO] testing skylane_scanner-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate skylane_scanner 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate skylane_scanner 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skylane_scanner 0.1.1 [INFO] finished tweaking crates.io crate skylane_scanner 0.1.1 [INFO] tweaked toml for crates.io crate skylane_scanner 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e63eb3521fffe73521696c963abfee30351732ac9e0c8e1cdd7121cde5c9bea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8e63eb3521fffe73521696c963abfee30351732ac9e0c8e1cdd7121cde5c9bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e63eb3521fffe73521696c963abfee30351732ac9e0c8e1cdd7121cde5c9bea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e63eb3521fffe73521696c963abfee30351732ac9e0c8e1cdd7121cde5c9bea", kill_on_drop: false }` [INFO] [stdout] 8e63eb3521fffe73521696c963abfee30351732ac9e0c8e1cdd7121cde5c9bea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe4c55fa20538480eec0607636c0e281f8ea091b8373c3f42d320b680a1806dc [INFO] running `Command { std: "docker" "start" "-a" "fe4c55fa20538480eec0607636c0e281f8ea091b8373c3f42d320b680a1806dc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling skylane_scanner v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/scanner.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | description: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `copyright` [INFO] [stdout] --> src/scanner.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | copyright: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.48s [INFO] running `Command { std: "docker" "inspect" "fe4c55fa20538480eec0607636c0e281f8ea091b8373c3f42d320b680a1806dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe4c55fa20538480eec0607636c0e281f8ea091b8373c3f42d320b680a1806dc", kill_on_drop: false }` [INFO] [stdout] fe4c55fa20538480eec0607636c0e281f8ea091b8373c3f42d320b680a1806dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a13e1ddd848f9a9bcf536dae12e236cb7ae99ed67de1122cc27879f3685b0392 [INFO] running `Command { std: "docker" "start" "-a" "a13e1ddd848f9a9bcf536dae12e236cb7ae99ed67de1122cc27879f3685b0392", kill_on_drop: false }` [INFO] [stderr] Compiling skylane_scanner v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/scanner.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | description: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `copyright` [INFO] [stdout] --> src/scanner.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | copyright: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/scanner.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | description: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `copyright` [INFO] [stdout] --> src/scanner.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | copyright: Text, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "a13e1ddd848f9a9bcf536dae12e236cb7ae99ed67de1122cc27879f3685b0392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13e1ddd848f9a9bcf536dae12e236cb7ae99ed67de1122cc27879f3685b0392", kill_on_drop: false }` [INFO] [stdout] a13e1ddd848f9a9bcf536dae12e236cb7ae99ed67de1122cc27879f3685b0392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 36c229c0476c64dcf3086164ff4d18728eea8e08659d696c4947c4f1d0470e95 [INFO] running `Command { std: "docker" "start" "-a" "36c229c0476c64dcf3086164ff4d18728eea8e08659d696c4947c4f1d0470e95", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/scanner.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | description: Text, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `copyright` [INFO] [stderr] --> src/scanner.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | copyright: Text, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/scanner.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | description: Text, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `copyright` [INFO] [stderr] --> src/scanner.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | copyright: Text, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skylane_scanner-72bd4b7382581446) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skylane_scanner-c74bc11979198335) [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] [stderr] Doc-tests skylane_scanner [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" "36c229c0476c64dcf3086164ff4d18728eea8e08659d696c4947c4f1d0470e95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36c229c0476c64dcf3086164ff4d18728eea8e08659d696c4947c4f1d0470e95", kill_on_drop: false }` [INFO] [stdout] 36c229c0476c64dcf3086164ff4d18728eea8e08659d696c4947c4f1d0470e95