[INFO] fetching crate generations 2.0.0... [INFO] testing generations-2.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate generations 2.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate generations 2.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate generations 2.0.0 [INFO] finished tweaking crates.io crate generations 2.0.0 [INFO] tweaked toml for crates.io crate generations 2.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90f0a84be47eb5744924b422eadc4ca257b2e75dd09cd26bd44c294d390ea128 [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" "90f0a84be47eb5744924b422eadc4ca257b2e75dd09cd26bd44c294d390ea128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90f0a84be47eb5744924b422eadc4ca257b2e75dd09cd26bd44c294d390ea128", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90f0a84be47eb5744924b422eadc4ca257b2e75dd09cd26bd44c294d390ea128", kill_on_drop: false }` [INFO] [stdout] 90f0a84be47eb5744924b422eadc4ca257b2e75dd09cd26bd44c294d390ea128 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c411cfa80d3e0f4a868aa918f82943ad14eb2bdcdb5b0272edd76098f081b5d5 [INFO] running `Command { std: "docker" "start" "-a" "c411cfa80d3e0f4a868aa918f82943ad14eb2bdcdb5b0272edd76098f081b5d5", kill_on_drop: false }` [INFO] [stderr] Compiling generations v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "c411cfa80d3e0f4a868aa918f82943ad14eb2bdcdb5b0272edd76098f081b5d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c411cfa80d3e0f4a868aa918f82943ad14eb2bdcdb5b0272edd76098f081b5d5", kill_on_drop: false }` [INFO] [stdout] c411cfa80d3e0f4a868aa918f82943ad14eb2bdcdb5b0272edd76098f081b5d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 373bfa1d87df0d9560c516041200edf175353ac789a20047f4fbed78ddf07a99 [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" "373bfa1d87df0d9560c516041200edf175353ac789a20047f4fbed78ddf07a99", kill_on_drop: false }` [INFO] [stderr] Compiling generations v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/generations-7ac578489171968f) [INFO] running `Command { std: "docker" "inspect" "373bfa1d87df0d9560c516041200edf175353ac789a20047f4fbed78ddf07a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373bfa1d87df0d9560c516041200edf175353ac789a20047f4fbed78ddf07a99", kill_on_drop: false }` [INFO] [stdout] 373bfa1d87df0d9560c516041200edf175353ac789a20047f4fbed78ddf07a99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee810ebedf57889ce4c8df9a8d26be0c8ea4e18352677ab8b4e0da886b9380ea [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" "ee810ebedf57889ce4c8df9a8d26be0c8ea4e18352677ab8b4e0da886b9380ea", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generations-7ac578489171968f) [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests generations [INFO] [stdout] test tests::debug_print_test ... ok [INFO] [stdout] test tests::basic_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - Generations::step (line 156) ... ok [INFO] [stdout] test src/lib.rs - Generations::new (line 102) ... ok [INFO] [stdout] test src/lib.rs - Generations::current (line 131) ... ok [INFO] [stdout] test src/lib.rs - Generations::reset (line 202) ... ok [INFO] [stdout] test src/lib.rs - Generations::reset_with (line 181) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee810ebedf57889ce4c8df9a8d26be0c8ea4e18352677ab8b4e0da886b9380ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee810ebedf57889ce4c8df9a8d26be0c8ea4e18352677ab8b4e0da886b9380ea", kill_on_drop: false }` [INFO] [stdout] ee810ebedf57889ce4c8df9a8d26be0c8ea4e18352677ab8b4e0da886b9380ea