[INFO] fetching crate nom_permutation 0.1.0...
[INFO] testing nom_permutation-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nom_permutation 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate nom_permutation 0.1.0 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 nom_permutation 0.1.0
[INFO] finished tweaking crates.io crate nom_permutation 0.1.0
[INFO] tweaked toml for crates.io crate nom_permutation 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6f710d9db40eb457db6c32a8c0de37822a92a239613d1a678a5ebc519949eb41
[INFO] running `Command { std: "docker" "start" "-a" "6f710d9db40eb457db6c32a8c0de37822a92a239613d1a678a5ebc519949eb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f710d9db40eb457db6c32a8c0de37822a92a239613d1a678a5ebc519949eb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f710d9db40eb457db6c32a8c0de37822a92a239613d1a678a5ebc519949eb41", kill_on_drop: false }`
[INFO] [stdout] 6f710d9db40eb457db6c32a8c0de37822a92a239613d1a678a5ebc519949eb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2b0314c92bb4aa024c954bb84670b349cea0ff708857c7c33740dc0241450d0c
[INFO] running `Command { std: "docker" "start" "-a" "2b0314c92bb4aa024c954bb84670b349cea0ff708857c7c33740dc0241450d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling nom_permutation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "2b0314c92bb4aa024c954bb84670b349cea0ff708857c7c33740dc0241450d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0314c92bb4aa024c954bb84670b349cea0ff708857c7c33740dc0241450d0c", kill_on_drop: false }`
[INFO] [stdout] 2b0314c92bb4aa024c954bb84670b349cea0ff708857c7c33740dc0241450d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6c20e431c86bf25a909a098a9b0b7476900e191f51728e82e7891eedb1a53c6c
[INFO] running `Command { std: "docker" "start" "-a" "6c20e431c86bf25a909a098a9b0b7476900e191f51728e82e7891eedb1a53c6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom_permutation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "6c20e431c86bf25a909a098a9b0b7476900e191f51728e82e7891eedb1a53c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c20e431c86bf25a909a098a9b0b7476900e191f51728e82e7891eedb1a53c6c", kill_on_drop: false }`
[INFO] [stdout] 6c20e431c86bf25a909a098a9b0b7476900e191f51728e82e7891eedb1a53c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] a6bfa05887b8e1bc8aec5753e4c303c3b3e1b52ecad7493f89340f9278b89235
[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" "a6bfa05887b8e1bc8aec5753e4c303c3b3e1b52ecad7493f89340f9278b89235", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nom_permutation-6becf81f84a99bdc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom_permutation
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/permutation.rs - permutation::permutation (line 46) ... ok
[INFO] [stdout] test src/permutation_opt.rs - permutation_opt::permutation_opt (line 44) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::permutation (line 68) ... ok
[INFO] [stdout] test src/permutation_opt.rs - permutation_opt::permutation_opt (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6bfa05887b8e1bc8aec5753e4c303c3b3e1b52ecad7493f89340f9278b89235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bfa05887b8e1bc8aec5753e4c303c3b3e1b52ecad7493f89340f9278b89235", kill_on_drop: false }`
[INFO] [stdout] a6bfa05887b8e1bc8aec5753e4c303c3b3e1b52ecad7493f89340f9278b89235