[INFO] cloning repository https://github.com/NikoManiac/the-rust-programing-language
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikoManiac/the-rust-programing-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikoManiac%2Fthe-rust-programing-language", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikoManiac%2Fthe-rust-programing-language'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddd1c2ff824748f58c8a3aa07b68dc7928f79e1c
[INFO] testing NikoManiac/the-rust-programing-language against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikoManiac%2Fthe-rust-programing-language" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NikoManiac/the-rust-programing-language 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 git repo https://github.com/NikoManiac/the-rust-programing-language
[INFO] finished tweaking git repo https://github.com/NikoManiac/the-rust-programing-language
[INFO] tweaked toml for git repo https://github.com/NikoManiac/the-rust-programing-language written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/NikoManiac/the-rust-programing-language already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.src
[INFO] [stderr] warning: unused manifest key: bin.1.src
[INFO] [stderr] warning: unused manifest key: bin.2.src
[INFO] [stderr] warning: unused manifest key: bin.3.src
[INFO] [stderr] warning: unused manifest key: bin.4.src
[INFO] [stderr] warning: unused manifest key: bin.5.src
[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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5085b1ea0f71c420cf6a55cc7fce15fbd2a43176bbdd84203dd055aeeae6b72
[INFO] running `Command { std: "docker" "start" "-a" "b5085b1ea0f71c420cf6a55cc7fce15fbd2a43176bbdd84203dd055aeeae6b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5085b1ea0f71c420cf6a55cc7fce15fbd2a43176bbdd84203dd055aeeae6b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5085b1ea0f71c420cf6a55cc7fce15fbd2a43176bbdd84203dd055aeeae6b72", kill_on_drop: false }`
[INFO] [stdout] b5085b1ea0f71c420cf6a55cc7fce15fbd2a43176bbdd84203dd055aeeae6b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b0396a3778877245961e2d1f16119e4a6e11cf5c663dabafa381616fc22a7da
[INFO] running `Command { std: "docker" "start" "-a" "1b0396a3778877245961e2d1f16119e4a6e11cf5c663dabafa381616fc22a7da", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.src
[INFO] [stderr] warning: unused manifest key: bin.1.src
[INFO] [stderr] warning: unused manifest key: bin.2.src
[INFO] [stderr] warning: unused manifest key: bin.3.src
[INFO] [stderr] warning: unused manifest key: bin.4.src
[INFO] [stderr] warning: unused manifest key: bin.5.src
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling io v0.0.2
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling the-rust-programing-language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 17s
[INFO] running `Command { std: "docker" "inspect" "1b0396a3778877245961e2d1f16119e4a6e11cf5c663dabafa381616fc22a7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0396a3778877245961e2d1f16119e4a6e11cf5c663dabafa381616fc22a7da", kill_on_drop: false }`
[INFO] [stdout] 1b0396a3778877245961e2d1f16119e4a6e11cf5c663dabafa381616fc22a7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f427bcfcd2f48e1b763ef8064eedf5528e4a853db700064dd697eb02a39c920
[INFO] running `Command { std: "docker" "start" "-a" "4f427bcfcd2f48e1b763ef8064eedf5528e4a853db700064dd697eb02a39c920", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.src
[INFO] [stderr] warning: unused manifest key: bin.1.src
[INFO] [stderr] warning: unused manifest key: bin.2.src
[INFO] [stderr] warning: unused manifest key: bin.3.src
[INFO] [stderr] warning: unused manifest key: bin.4.src
[INFO] [stderr] warning: unused manifest key: bin.5.src
[INFO] [stderr]    Compiling the-rust-programing-language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]   Executable unittests src/bin/drop_trait/main.rs (/opt/rustwide/target/debug/deps/drop_trait-b0b5dc8bc2e9a1d6)
[INFO] [stderr]   Executable unittests src/bin/first_word/main.rs (/opt/rustwide/target/debug/deps/first_word-f531e31664e0851e)
[INFO] [stderr]   Executable unittests src/bin/guess_number/main.rs (/opt/rustwide/target/debug/deps/guess_number-6faf9282465a1b4d)
[INFO] [stderr]   Executable unittests src/bin/hash_map/main.rs (/opt/rustwide/target/debug/deps/hash_map-6a71e7746ef22e78)
[INFO] [stderr]   Executable unittests src/bin/life_time/main.rs (/opt/rustwide/target/debug/deps/life_time-bbe9d3cece9d0716)
[INFO] [stderr]   Executable unittests src/bin/message_enum/main.rs (/opt/rustwide/target/debug/deps/message_enum-5e20530fa7f2849b)
[INFO] running `Command { std: "docker" "inspect" "4f427bcfcd2f48e1b763ef8064eedf5528e4a853db700064dd697eb02a39c920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f427bcfcd2f48e1b763ef8064eedf5528e4a853db700064dd697eb02a39c920", kill_on_drop: false }`
[INFO] [stdout] 4f427bcfcd2f48e1b763ef8064eedf5528e4a853db700064dd697eb02a39c920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6610595bf918e77b1c504867d0ad3dc4c56ce887d99cc8c1aa4fea92bab543c3
[INFO] running `Command { std: "docker" "start" "-a" "6610595bf918e77b1c504867d0ad3dc4c56ce887d99cc8c1aa4fea92bab543c3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.src
[INFO] [stderr] warning: unused manifest key: bin.1.src
[INFO] [stderr] warning: unused manifest key: bin.2.src
[INFO] [stderr] warning: unused manifest key: bin.3.src
[INFO] [stderr] warning: unused manifest key: bin.4.src
[INFO] [stderr] warning: unused manifest key: bin.5.src
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/bin/drop_trait/main.rs (/opt/rustwide/target/debug/deps/drop_trait-b0b5dc8bc2e9a1d6)
[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] [stderr]      Running unittests src/bin/first_word/main.rs (/opt/rustwide/target/debug/deps/first_word-f531e31664e0851e)
[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] [stderr]      Running unittests src/bin/guess_number/main.rs (/opt/rustwide/target/debug/deps/guess_number-6faf9282465a1b4d)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/hash_map/main.rs (/opt/rustwide/target/debug/deps/hash_map-6a71e7746ef22e78)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/life_time/main.rs (/opt/rustwide/target/debug/deps/life_time-bbe9d3cece9d0716)
[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] [stderr]      Running unittests src/bin/message_enum/main.rs (/opt/rustwide/target/debug/deps/message_enum-5e20530fa7f2849b)
[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 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] running `Command { std: "docker" "inspect" "6610595bf918e77b1c504867d0ad3dc4c56ce887d99cc8c1aa4fea92bab543c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6610595bf918e77b1c504867d0ad3dc4c56ce887d99cc8c1aa4fea92bab543c3", kill_on_drop: false }`
[INFO] [stdout] 6610595bf918e77b1c504867d0ad3dc4c56ce887d99cc8c1aa4fea92bab543c3