[INFO] fetching crate Rustic_Hangman 0.1.1...
[INFO] testing Rustic_Hangman-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate Rustic_Hangman 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate Rustic_Hangman 0.1.1 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 Rustic_Hangman 0.1.1
[INFO] finished tweaking crates.io crate Rustic_Hangman 0.1.1
[INFO] tweaked toml for crates.io crate Rustic_Hangman 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate Rustic_Hangman 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5c6fe7e862bd461bd4d0a35f9f88797a099e21f87e7edde1f0af9f50c13f83e1
[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" "5c6fe7e862bd461bd4d0a35f9f88797a099e21f87e7edde1f0af9f50c13f83e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c6fe7e862bd461bd4d0a35f9f88797a099e21f87e7edde1f0af9f50c13f83e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6fe7e862bd461bd4d0a35f9f88797a099e21f87e7edde1f0af9f50c13f83e1", kill_on_drop: false }`
[INFO] [stdout] 5c6fe7e862bd461bd4d0a35f9f88797a099e21f87e7edde1f0af9f50c13f83e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3faf4591b40cf35c0b8f9cf2495b875f0492b812436b70b630b9b6137fbfcd45
[INFO] running `Command { std: "docker" "start" "-a" "3faf4591b40cf35c0b8f9cf2495b875f0492b812436b70b630b9b6137fbfcd45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling Rustic_Hangman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "3faf4591b40cf35c0b8f9cf2495b875f0492b812436b70b630b9b6137fbfcd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3faf4591b40cf35c0b8f9cf2495b875f0492b812436b70b630b9b6137fbfcd45", kill_on_drop: false }`
[INFO] [stdout] 3faf4591b40cf35c0b8f9cf2495b875f0492b812436b70b630b9b6137fbfcd45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] fd2244c69dd9f6334dad7b5d3e5109ddb3cf489dc7572c199fa29aa5e37da16d
[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" "fd2244c69dd9f6334dad7b5d3e5109ddb3cf489dc7572c199fa29aa5e37da16d", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rustic_Hangman v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "fd2244c69dd9f6334dad7b5d3e5109ddb3cf489dc7572c199fa29aa5e37da16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2244c69dd9f6334dad7b5d3e5109ddb3cf489dc7572c199fa29aa5e37da16d", kill_on_drop: false }`
[INFO] [stdout] fd2244c69dd9f6334dad7b5d3e5109ddb3cf489dc7572c199fa29aa5e37da16d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbb740d87df36cf49d218c423f28aa09a4a268d4d42b0e39b7fa9e7eb382555b
[INFO] running `Command { std: "docker" "start" "-a" "fbb740d87df36cf49d218c423f28aa09a4a268d4d42b0e39b7fa9e7eb382555b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hangman-36883d655d36008f)
[INFO] [stdout] test hangman::tests::check_hangman_new ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hangman-b51180ac7ce20ecb)
[INFO] [stdout] test hangman::tests::check_numbers_not_allowed ... ok
[INFO] [stderr]    Doc-tests hangman
[INFO] [stdout] test hangman::tests::test_guess_single ... ok
[INFO] [stdout] test hangman::tests::test_guess_whole ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[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 5 tests
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::new (line 41) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::guess_str (line 181) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::handle_guess (line 245) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::guess (line 156) ... ok
[INFO] [stdout] test lib/hangman.rs - hangman::Hangman::new_from_word_list (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbb740d87df36cf49d218c423f28aa09a4a268d4d42b0e39b7fa9e7eb382555b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb740d87df36cf49d218c423f28aa09a4a268d4d42b0e39b7fa9e7eb382555b", kill_on_drop: false }`
[INFO] [stdout] fbb740d87df36cf49d218c423f28aa09a4a268d4d42b0e39b7fa9e7eb382555b