[INFO] cloning repository https://github.com/crispim1411/cached_factorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crispim1411/cached_factorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrispim1411%2Fcached_factorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrispim1411%2Fcached_factorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d2d49afdffb7c7c57e1e6d5852f2609d1ada61d
[INFO] testing crispim1411/cached_factorial 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%2Fcrispim1411%2Fcached_factorial" "/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/crispim1411/cached_factorial 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/crispim1411/cached_factorial
[INFO] finished tweaking git repo https://github.com/crispim1411/cached_factorial
[INFO] tweaked toml for git repo https://github.com/crispim1411/cached_factorial written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/crispim1411/cached_factorial 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] 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] 3a8a76933b349284417ab73daf478bf3d7057af8d41cc43513e898f42ba6c989
[INFO] running `Command { std: "docker" "start" "-a" "3a8a76933b349284417ab73daf478bf3d7057af8d41cc43513e898f42ba6c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a8a76933b349284417ab73daf478bf3d7057af8d41cc43513e898f42ba6c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8a76933b349284417ab73daf478bf3d7057af8d41cc43513e898f42ba6c989", kill_on_drop: false }`
[INFO] [stdout] 3a8a76933b349284417ab73daf478bf3d7057af8d41cc43513e898f42ba6c989
[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] 4900599c4a831339101831bba56beecaf007e0ce54669a809f153ba9085223d9
[INFO] running `Command { std: "docker" "start" "-a" "4900599c4a831339101831bba56beecaf007e0ce54669a809f153ba9085223d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cached_factorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "4900599c4a831339101831bba56beecaf007e0ce54669a809f153ba9085223d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4900599c4a831339101831bba56beecaf007e0ce54669a809f153ba9085223d9", kill_on_drop: false }`
[INFO] [stdout] 4900599c4a831339101831bba56beecaf007e0ce54669a809f153ba9085223d9
[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] dce8e3e38278670c0a7ecaeba23cd84928c23f4c0aad581d27adfd07740111e7
[INFO] running `Command { std: "docker" "start" "-a" "dce8e3e38278670c0a7ecaeba23cd84928c23f4c0aad581d27adfd07740111e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cached_factorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cached_factorial-ed193e9bd1c18ee2)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cached_factorial-276f2774f869bb11)
[INFO] running `Command { std: "docker" "inspect" "dce8e3e38278670c0a7ecaeba23cd84928c23f4c0aad581d27adfd07740111e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce8e3e38278670c0a7ecaeba23cd84928c23f4c0aad581d27adfd07740111e7", kill_on_drop: false }`
[INFO] [stdout] dce8e3e38278670c0a7ecaeba23cd84928c23f4c0aad581d27adfd07740111e7
[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] b58b42cfbfa445aa06c1f1dd8033ab722137942d6d49855d7fdf2ab8d5408efd
[INFO] running `Command { std: "docker" "start" "-a" "b58b42cfbfa445aa06c1f1dd8033ab722137942d6d49855d7fdf2ab8d5408efd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.66s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cached_factorial-ed193e9bd1c18ee2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::cacher_value_test ... ok
[INFO] [stdout] test tests::read_params_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cached_factorial-276f2774f869bb11)
[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]    Doc-tests cached_factorial
[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" "b58b42cfbfa445aa06c1f1dd8033ab722137942d6d49855d7fdf2ab8d5408efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58b42cfbfa445aa06c1f1dd8033ab722137942d6d49855d7fdf2ab8d5408efd", kill_on_drop: false }`
[INFO] [stdout] b58b42cfbfa445aa06c1f1dd8033ab722137942d6d49855d7fdf2ab8d5408efd