[INFO] fetching crate genetic-algorithm-tsp-api 0.1.1... [INFO] testing genetic-algorithm-tsp-api-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate genetic-algorithm-tsp-api 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate genetic-algorithm-tsp-api 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate genetic-algorithm-tsp-api 0.1.1 [INFO] finished tweaking crates.io crate genetic-algorithm-tsp-api 0.1.1 [INFO] tweaked toml for crates.io crate genetic-algorithm-tsp-api 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate genetic-algorithm-tsp-api 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded genetic-algorithm-traits v0.1.0 [INFO] [stderr] Downloaded genetic-algorithm-tsp v0.1.3 [INFO] [stderr] Downloaded xoroshiro128 v0.5.0 [INFO] [stderr] Downloaded fasthash-fork v0.4.1 [INFO] [stderr] Downloaded fasthash-sys-fork v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] effcaefd8aa7c0fb2ae625c292f91af9b167f23bb63c91c5afd6cab95386285f [INFO] running `Command { std: "docker" "start" "-a" "effcaefd8aa7c0fb2ae625c292f91af9b167f23bb63c91c5afd6cab95386285f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "effcaefd8aa7c0fb2ae625c292f91af9b167f23bb63c91c5afd6cab95386285f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "effcaefd8aa7c0fb2ae625c292f91af9b167f23bb63c91c5afd6cab95386285f", kill_on_drop: false }` [INFO] [stdout] effcaefd8aa7c0fb2ae625c292f91af9b167f23bb63c91c5afd6cab95386285f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] 4d8c73dd34df56a553354c38ace6691cff201ae53d9af84025c82f9915448164 [INFO] running `Command { std: "docker" "start" "-a" "4d8c73dd34df56a553354c38ace6691cff201ae53d9af84025c82f9915448164", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling genetic-algorithm-traits v0.1.0 [INFO] [stderr] Compiling binascii v0.1.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling raw-cpuid v10.2.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling multer v2.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling fasthash-sys-fork v0.4.2 [INFO] [stderr] Compiling fasthash-fork v0.4.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling xoroshiro128 v0.5.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling h2 v0.3.12 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ubyte v0.10.1 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Compiling genetic-algorithm-tsp v0.1.3 [INFO] [stderr] Compiling genetic-algorithm-tsp-api v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 5m 57s [INFO] running `Command { std: "docker" "inspect" "4d8c73dd34df56a553354c38ace6691cff201ae53d9af84025c82f9915448164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d8c73dd34df56a553354c38ace6691cff201ae53d9af84025c82f9915448164", kill_on_drop: false }` [INFO] [stdout] 4d8c73dd34df56a553354c38ace6691cff201ae53d9af84025c82f9915448164 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] 61ff6c2f33b4ace0a3fa54b951b2c3c2dce84fc98893c9246164e8525ff3cda5 [INFO] running `Command { std: "docker" "start" "-a" "61ff6c2f33b4ace0a3fa54b951b2c3c2dce84fc98893c9246164e8525ff3cda5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling genetic-algorithm-tsp-api v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 26.61s [INFO] running `Command { std: "docker" "inspect" "61ff6c2f33b4ace0a3fa54b951b2c3c2dce84fc98893c9246164e8525ff3cda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61ff6c2f33b4ace0a3fa54b951b2c3c2dce84fc98893c9246164e8525ff3cda5", kill_on_drop: false }` [INFO] [stdout] 61ff6c2f33b4ace0a3fa54b951b2c3c2dce84fc98893c9246164e8525ff3cda5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] 7df003dcb95eaddfad6dbd082bc2cadb8e81aeba0d6d8eaac9af587ac4fb56ef [INFO] running `Command { std: "docker" "start" "-a" "7df003dcb95eaddfad6dbd082bc2cadb8e81aeba0d6d8eaac9af587ac4fb56ef", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.15s [INFO] [stdout] running 2 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/genetic_algorithm_tsp_api-532d45e787358339) [INFO] [stdout] test tsp_solver::tests::test_solve_tsp ... ok [INFO] [stdout] test tsp_solver::tests::test_duration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/genetic_algorithm_tsp_api-27594b09f29d5c7d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::test_not_found ... ok [INFO] [stdout] test test::test_liveness ... ok [INFO] [stdout] test test::test_tsp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.07s [INFO] [stdout] [INFO] [stderr] Doc-tests genetic-algorithm-tsp-api [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/tsp_solver.rs - tsp_solver::duration_to_ms (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7df003dcb95eaddfad6dbd082bc2cadb8e81aeba0d6d8eaac9af587ac4fb56ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7df003dcb95eaddfad6dbd082bc2cadb8e81aeba0d6d8eaac9af587ac4fb56ef", kill_on_drop: false }` [INFO] [stdout] 7df003dcb95eaddfad6dbd082bc2cadb8e81aeba0d6d8eaac9af587ac4fb56ef