[INFO] cloning repository https://github.com/AlessandroBregoli/rdag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlessandroBregoli/rdag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frdag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frdag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a09eca39558108229b05a236035881137f0a0a6 [INFO] testing AlessandroBregoli/rdag against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frdag" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlessandroBregoli/rdag on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlessandroBregoli/rdag [INFO] finished tweaking git repo https://github.com/AlessandroBregoli/rdag [INFO] tweaked toml for git repo https://github.com/AlessandroBregoli/rdag written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/AlessandroBregoli/rdag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8b02a1dce848caf71a61c1a6b0564cc01d3dbe4a5f556cb261f14df54b5344a [INFO] running `Command { std: "docker" "start" "-a" "b8b02a1dce848caf71a61c1a6b0564cc01d3dbe4a5f556cb261f14df54b5344a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8b02a1dce848caf71a61c1a6b0564cc01d3dbe4a5f556cb261f14df54b5344a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8b02a1dce848caf71a61c1a6b0564cc01d3dbe4a5f556cb261f14df54b5344a", kill_on_drop: false }` [INFO] [stdout] b8b02a1dce848caf71a61c1a6b0564cc01d3dbe4a5f556cb261f14df54b5344a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6c5f11ed4f85872783bc4293bb528be698ba6e429fc5760d265f839c09f874a [INFO] running `Command { std: "docker" "start" "-a" "c6c5f11ed4f85872783bc4293bb528be698ba6e429fc5760d265f839c09f874a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling rdag v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `SLpath` should have a snake case name [INFO] [stdout] --> src/main.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | if let Some(SLpath) = matches.subcommand_matches("SLpath") { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `slpath` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.94s [INFO] running `Command { std: "docker" "inspect" "c6c5f11ed4f85872783bc4293bb528be698ba6e429fc5760d265f839c09f874a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6c5f11ed4f85872783bc4293bb528be698ba6e429fc5760d265f839c09f874a", kill_on_drop: false }` [INFO] [stdout] c6c5f11ed4f85872783bc4293bb528be698ba6e429fc5760d265f839c09f874a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5cdebb567130ec9725725c665340df2bfbe6895473e733ce284b4f7ddfe1209 [INFO] running `Command { std: "docker" "start" "-a" "a5cdebb567130ec9725725c665340df2bfbe6895473e733ce284b4f7ddfe1209", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rdag v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `SLpath` should have a snake case name [INFO] [stdout] --> src/main.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | if let Some(SLpath) = matches.subcommand_matches("SLpath") { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `slpath` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "a5cdebb567130ec9725725c665340df2bfbe6895473e733ce284b4f7ddfe1209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5cdebb567130ec9725725c665340df2bfbe6895473e733ce284b4f7ddfe1209", kill_on_drop: false }` [INFO] [stdout] a5cdebb567130ec9725725c665340df2bfbe6895473e733ce284b4f7ddfe1209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb49dee293084707dc39df22b4bf0f01cb1fab2e038786097f711400ea448526 [INFO] running `Command { std: "docker" "start" "-a" "fb49dee293084707dc39df22b4bf0f01cb1fab2e038786097f711400ea448526", kill_on_drop: false }` [INFO] [stderr] warning: variable `SLpath` should have a snake case name [INFO] [stderr] --> src/main.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | if let Some(SLpath) = matches.subcommand_matches("SLpath") { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `slpath` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rdag` (bin "rdag" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdag-835099519a6fde0d) [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::init_dag ... ok [INFO] [stdout] test tests::init_edge ... ok [INFO] [stdout] test tests::intermediate_shortest_path ... ok [INFO] [stdout] test tests::trivial_shortest_path ... ok [INFO] [stdout] test tests::trivial_tsort ... ok [INFO] [stdout] test tests::intermediate_tsort ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdag-a968ff98c208afac) [INFO] [stdout] test tests::trivial_tsort2 ... ok [INFO] [stdout] test tests::intermediate_longest_path ... ok [INFO] [stdout] test tests::trivial_longest_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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] [stderr] Doc-tests rdag [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" "fb49dee293084707dc39df22b4bf0f01cb1fab2e038786097f711400ea448526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb49dee293084707dc39df22b4bf0f01cb1fab2e038786097f711400ea448526", kill_on_drop: false }` [INFO] [stdout] fb49dee293084707dc39df22b4bf0f01cb1fab2e038786097f711400ea448526