[INFO] cloning repository https://github.com/SwitchAxe/Random-Walker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SwitchAxe/Random-Walker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwitchAxe%2FRandom-Walker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSwitchAxe%2FRandom-Walker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5f44685194c654930e1cb58e511bda7dc891819
[INFO] testing SwitchAxe/Random-Walker 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%2FSwitchAxe%2FRandom-Walker" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  88% (215/242)
Updating files:  89% (216/242)
Updating files:  90% (218/242)
Updating files:  91% (221/242)
Updating files:  92% (223/242)
Updating files:  93% (226/242)
Updating files:  94% (228/242)
Updating files:  95% (230/242)
Updating files:  96% (233/242)
Updating files:  97% (235/242)
Updating files:  98% (238/242)
Updating files:  99% (240/242)
Updating files: 100% (242/242)
Updating files: 100% (242/242), done.
[INFO] validating manifest of git repo https://github.com/SwitchAxe/Random-Walker 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/SwitchAxe/Random-Walker
[INFO] finished tweaking git repo https://github.com/SwitchAxe/Random-Walker
[INFO] tweaked toml for git repo https://github.com/SwitchAxe/Random-Walker written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/SwitchAxe/Random-Walker 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: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 251637ec25c3ed2b131956e9922c0613acbb57e003bdb3db2018b7a45702177b
[INFO] running `Command { std: "docker" "start" "-a" "251637ec25c3ed2b131956e9922c0613acbb57e003bdb3db2018b7a45702177b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "251637ec25c3ed2b131956e9922c0613acbb57e003bdb3db2018b7a45702177b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251637ec25c3ed2b131956e9922c0613acbb57e003bdb3db2018b7a45702177b", kill_on_drop: false }`
[INFO] [stdout] 251637ec25c3ed2b131956e9922c0613acbb57e003bdb3db2018b7a45702177b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 687b99df385fba22e28275298a28dfe7ec3fc3f8b8b201aac00353ac87f43488
[INFO] running `Command { std: "docker" "start" "-a" "687b99df385fba22e28275298a28dfe7ec3fc3f8b8b201aac00353ac87f43488", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling random_walker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "687b99df385fba22e28275298a28dfe7ec3fc3f8b8b201aac00353ac87f43488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687b99df385fba22e28275298a28dfe7ec3fc3f8b8b201aac00353ac87f43488", kill_on_drop: false }`
[INFO] [stdout] 687b99df385fba22e28275298a28dfe7ec3fc3f8b8b201aac00353ac87f43488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3906f82ae48754f5c286323252e66f211ede4b6ca7d0a376408ea9b7ef0b73d5
[INFO] running `Command { std: "docker" "start" "-a" "3906f82ae48754f5c286323252e66f211ede4b6ca7d0a376408ea9b7ef0b73d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling random_walker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/random_walker-3d409e413a62313b)
[INFO] running `Command { std: "docker" "inspect" "3906f82ae48754f5c286323252e66f211ede4b6ca7d0a376408ea9b7ef0b73d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3906f82ae48754f5c286323252e66f211ede4b6ca7d0a376408ea9b7ef0b73d5", kill_on_drop: false }`
[INFO] [stdout] 3906f82ae48754f5c286323252e66f211ede4b6ca7d0a376408ea9b7ef0b73d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] aea1c4f728a692c40079be97cd873252f56a932ffa2bf7a4ce10016c13b853d1
[INFO] running `Command { std: "docker" "start" "-a" "aea1c4f728a692c40079be97cd873252f56a932ffa2bf7a4ce10016c13b853d1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/random_walker-3d409e413a62313b)
[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" "aea1c4f728a692c40079be97cd873252f56a932ffa2bf7a4ce10016c13b853d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea1c4f728a692c40079be97cd873252f56a932ffa2bf7a4ce10016c13b853d1", kill_on_drop: false }`
[INFO] [stdout] aea1c4f728a692c40079be97cd873252f56a932ffa2bf7a4ce10016c13b853d1