[INFO] cloning repository https://github.com/jalextowle/oso [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jalextowle/oso" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalextowle%2Foso", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalextowle%2Foso'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98ef041ed40180c57a07683c6c7e007c273166a4 [INFO] testing jalextowle/oso against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjalextowle%2Foso" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jalextowle/oso on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jalextowle/oso [INFO] finished tweaking git repo https://github.com/jalextowle/oso [INFO] tweaked toml for git repo https://github.com/jalextowle/oso written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/jalextowle/oso already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] e932fe6819c1f1784de47103caf338780e6dc56bd6a79c8c6779740a3111ace9 [INFO] running `Command { std: "docker" "start" "-a" "e932fe6819c1f1784de47103caf338780e6dc56bd6a79c8c6779740a3111ace9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e932fe6819c1f1784de47103caf338780e6dc56bd6a79c8c6779740a3111ace9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e932fe6819c1f1784de47103caf338780e6dc56bd6a79c8c6779740a3111ace9", kill_on_drop: false }` [INFO] [stdout] e932fe6819c1f1784de47103caf338780e6dc56bd6a79c8c6779740a3111ace9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3247ac187864b4447127682d4c2a80907317a84fe64dff436ed696b5df37a755 [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" "3247ac187864b4447127682d4c2a80907317a84fe64dff436ed696b5df37a755", kill_on_drop: false }` [INFO] [stderr] Compiling oso v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Hex` [INFO] [stdout] --> src/lex.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Hex, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/lex.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Number, [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 1.77s [INFO] running `Command { std: "docker" "inspect" "3247ac187864b4447127682d4c2a80907317a84fe64dff436ed696b5df37a755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3247ac187864b4447127682d4c2a80907317a84fe64dff436ed696b5df37a755", kill_on_drop: false }` [INFO] [stdout] 3247ac187864b4447127682d4c2a80907317a84fe64dff436ed696b5df37a755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b49a248bfd467ffab103f40cbf213eca59ea3ed0bb8ec8344db3fae6cc562e12 [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" "b49a248bfd467ffab103f40cbf213eca59ea3ed0bb8ec8344db3fae6cc562e12", kill_on_drop: false }` [INFO] [stdout] warning: variant is never constructed: `Hex` [INFO] [stdout] --> src/lex.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Hex, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling oso v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/lex.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Number, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hex` [INFO] [stdout] --> src/lex.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Hex, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/lex.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Number, [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 1.56s [INFO] running `Command { std: "docker" "inspect" "b49a248bfd467ffab103f40cbf213eca59ea3ed0bb8ec8344db3fae6cc562e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b49a248bfd467ffab103f40cbf213eca59ea3ed0bb8ec8344db3fae6cc562e12", kill_on_drop: false }` [INFO] [stdout] b49a248bfd467ffab103f40cbf213eca59ea3ed0bb8ec8344db3fae6cc562e12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a169e84cc28480f03a63c17a30521fea9fda81bc012e400ab932eee874b3bc1 [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" "7a169e84cc28480f03a63c17a30521fea9fda81bc012e400ab932eee874b3bc1", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Hex` [INFO] [stderr] --> src/lex.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Hex, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/lex.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Number, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Hex` [INFO] [stderr] --> src/lex.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Hex, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/lex.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Number, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oso-159c23447e5d7599 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test lex::tests::eof_test1 ... ok [INFO] [stdout] test lex::tests::eof_test2 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oso-d31dc5be3b473bad [INFO] [stdout] test lex::tests::fn_test2 ... ok [INFO] [stdout] test lex::tests::fn_test1 ... ok [INFO] [stdout] test lex::tests::fn_test3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] [stderr] Doc-tests oso [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7a169e84cc28480f03a63c17a30521fea9fda81bc012e400ab932eee874b3bc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a169e84cc28480f03a63c17a30521fea9fda81bc012e400ab932eee874b3bc1", kill_on_drop: false }` [INFO] [stdout] 7a169e84cc28480f03a63c17a30521fea9fda81bc012e400ab932eee874b3bc1