[INFO] fetching crate genome 0.2.1...
[INFO] testing genome-0.2.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate genome 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate genome 0.2.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genome 0.2.1
[INFO] finished tweaking crates.io crate genome 0.2.1
[INFO] tweaked toml for crates.io crate genome 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate genome 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60b32c289c254a439980ee6e1b907dc80288dec294390b051debc6615b6ca8e4
[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" "60b32c289c254a439980ee6e1b907dc80288dec294390b051debc6615b6ca8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60b32c289c254a439980ee6e1b907dc80288dec294390b051debc6615b6ca8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b32c289c254a439980ee6e1b907dc80288dec294390b051debc6615b6ca8e4", kill_on_drop: false }`
[INFO] [stdout] 60b32c289c254a439980ee6e1b907dc80288dec294390b051debc6615b6ca8e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 4b3004f05051efe84b1ba4d6678f840d167f00c70258b3b9ff88215f94556f1e
[INFO] running `Command { std: "docker" "start" "-a" "4b3004f05051efe84b1ba4d6678f840d167f00c70258b3b9ff88215f94556f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling genome v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.83s
[INFO] running `Command { std: "docker" "inspect" "4b3004f05051efe84b1ba4d6678f840d167f00c70258b3b9ff88215f94556f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3004f05051efe84b1ba4d6678f840d167f00c70258b3b9ff88215f94556f1e", kill_on_drop: false }`
[INFO] [stdout] 4b3004f05051efe84b1ba4d6678f840d167f00c70258b3b9ff88215f94556f1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d25da458016caa242da2b802385173896ce4e2a8c6f163d6b52f3bf64896135
[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" "5d25da458016caa242da2b802385173896ce4e2a8c6f163d6b52f3bf64896135", kill_on_drop: false }`
[INFO] [stderr]    Compiling genome v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "5d25da458016caa242da2b802385173896ce4e2a8c6f163d6b52f3bf64896135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d25da458016caa242da2b802385173896ce4e2a8c6f163d6b52f3bf64896135", kill_on_drop: false }`
[INFO] [stdout] 5d25da458016caa242da2b802385173896ce4e2a8c6f163d6b52f3bf64896135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 065c0ae3021a1f57380cb38473b06d03b7cf523d8aff80dd1e5f2d9bdc8b69b1
[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" "065c0ae3021a1f57380cb38473b06d03b7cf523d8aff80dd1e5f2d9bdc8b69b1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genome-ee8aeebc1d2e243e
[INFO] [stdout] test dna::tests::cannot_be_merged ... ok
[INFO] [stdout] test dna::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test dna::tests::can_be_merged ... ok
[INFO] [stdout] test gene::tests::should_set_marker ... ok
[INFO] [stdout] test gene::tests::get_marker_correctly ... ok
[INFO] [stdout] test gene::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test gene::tests::markers_should_include_influence ... ok
[INFO] [stdout] test gene::tests::should_zero_gene ... ok
[INFO] [stdout] test gene::tests::should_return_true_on_equal ... ok
[INFO] [stdout] test gene::marker::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test gene::tests::get_marker_return_none ... ok
[INFO] [stdout] test gene::tests::marker_size_match ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genome-ed587870f203f80d
[INFO] [stdout] test dna::tests::check_merged_gene_ratio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dna::tests::can_be_merged ... ok
[INFO] [stdout] test gene::marker::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test gene::tests::get_marker_correctly ... ok
[INFO] [stdout] test gene::tests::should_set_marker ... ok
[INFO] [stdout] test gene::tests::should_zero_gene ... ok
[INFO] [stdout] test gene::tests::should_return_true_on_equal ... ok
[INFO] [stdout] test gene::tests::markers_should_include_influence ... ok
[INFO] [stdout] test gene::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test dna::tests::can_be_converted_and_back ... ok
[INFO] [stdout] test dna::tests::cannot_be_merged ... ok
[INFO] [stdout] test gene::tests::marker_size_match ... ok
[INFO] [stdout] test gene::tests::get_marker_return_none ... ok
[INFO] [stderr]    Doc-tests genome
[INFO] [stdout] test dna::tests::check_merged_gene_ratio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/gene.rs - gene::Gene (line 242) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::compare (line 94) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::get_marker (line 95) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::get_sum (line 39) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::to_string (line 139) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::is_equal (line 53) ... ok
[INFO] [stdout] test src/dna.rs - dna::String (line 179) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::merge (line 53) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::new (line 19) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::compare (line 152) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::to_latent_vec (line 121) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA (line 206) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::get_sum (line 163) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::get_markers (line 113) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::get_influence (line 81) ... ok
[INFO] [stdout] test src/dna.rs - dna::DNA::is_valid (line 35) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::mutate (line 167) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::to_string (line 132) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::new (line 19) ... ok
[INFO] [stdout] test src/gene.rs - gene::Gene::zero (line 204) ... ok
[INFO] [stdout] test src/gene.rs - gene::String (line 222) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "065c0ae3021a1f57380cb38473b06d03b7cf523d8aff80dd1e5f2d9bdc8b69b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065c0ae3021a1f57380cb38473b06d03b7cf523d8aff80dd1e5f2d9bdc8b69b1", kill_on_drop: false }`
[INFO] [stdout] 065c0ae3021a1f57380cb38473b06d03b7cf523d8aff80dd1e5f2d9bdc8b69b1