[INFO] fetching crate porco 0.1.4... [INFO] testing porco-0.1.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate porco 0.1.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate porco 0.1.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate porco 0.1.4 [INFO] finished tweaking crates.io crate porco 0.1.4 [INFO] tweaked toml for crates.io crate porco 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7fa964d9f0af183ed648e290a43677cbdb7c7fff4639b964f384b6f0cc6fa49 [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" "e7fa964d9f0af183ed648e290a43677cbdb7c7fff4639b964f384b6f0cc6fa49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7fa964d9f0af183ed648e290a43677cbdb7c7fff4639b964f384b6f0cc6fa49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7fa964d9f0af183ed648e290a43677cbdb7c7fff4639b964f384b6f0cc6fa49", kill_on_drop: false }` [INFO] [stdout] e7fa964d9f0af183ed648e290a43677cbdb7c7fff4639b964f384b6f0cc6fa49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 7b30ac90238b86e43a4b1d90268eb40d28e6f5e4c986480f7e114a19c38ff29d [INFO] running `Command { std: "docker" "start" "-a" "7b30ac90238b86e43a4b1d90268eb40d28e6f5e4c986480f7e114a19c38ff29d", kill_on_drop: false }` [INFO] [stderr] Compiling assoc v0.1.2 [INFO] [stderr] Compiling porco v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "7b30ac90238b86e43a4b1d90268eb40d28e6f5e4c986480f7e114a19c38ff29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b30ac90238b86e43a4b1d90268eb40d28e6f5e4c986480f7e114a19c38ff29d", kill_on_drop: false }` [INFO] [stdout] 7b30ac90238b86e43a4b1d90268eb40d28e6f5e4c986480f7e114a19c38ff29d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 2e7911f163fbc108f82e2257abf1153aea48f3f89dbe9fb5be9595bd972d9da8 [INFO] running `Command { std: "docker" "start" "-a" "2e7911f163fbc108f82e2257abf1153aea48f3f89dbe9fb5be9595bd972d9da8", kill_on_drop: false }` [INFO] [stderr] Compiling porco v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "2e7911f163fbc108f82e2257abf1153aea48f3f89dbe9fb5be9595bd972d9da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7911f163fbc108f82e2257abf1153aea48f3f89dbe9fb5be9595bd972d9da8", kill_on_drop: false }` [INFO] [stdout] 2e7911f163fbc108f82e2257abf1153aea48f3f89dbe9fb5be9595bd972d9da8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74613741d5c1b664f2788a9badc09e0dd9387e44526db62c52fc5914c0c47168 [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" "74613741d5c1b664f2788a9badc09e0dd9387e44526db62c52fc5914c0c47168", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/porco-efc4124c530c858f) [INFO] [stdout] [INFO] [stderr] Doc-tests porco [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/dist.rs - dist::Distribution::new (line 38) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::always (line 58) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::new (line 23) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::uniform (line 74) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::given (line 193) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::from_iter (line 323) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution>::flatten (line 291) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::convolve (line 258) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::and_then (line 147) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::map (line 93) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::expectation (line 225) ... ok [INFO] [stdout] test src/dist.rs - dist::Distribution::and_then (line 121) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "74613741d5c1b664f2788a9badc09e0dd9387e44526db62c52fc5914c0c47168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74613741d5c1b664f2788a9badc09e0dd9387e44526db62c52fc5914c0c47168", kill_on_drop: false }` [INFO] [stdout] 74613741d5c1b664f2788a9badc09e0dd9387e44526db62c52fc5914c0c47168