[INFO] cloning repository https://github.com/seregatte/AlgorithmsRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seregatte/AlgorithmsRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f31efee221d4763ede272dd717faf87f71c974f0
[INFO] testing seregatte/AlgorithmsRust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseregatte%2FAlgorithmsRust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seregatte/AlgorithmsRust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seregatte/AlgorithmsRust
[INFO] finished tweaking git repo https://github.com/seregatte/AlgorithmsRust
[INFO] tweaked toml for git repo https://github.com/seregatte/AlgorithmsRust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/seregatte/AlgorithmsRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d25d18d224096f9fed641cd63502fc56edab88b8c378aa51d9dad7dd902110b3
[INFO] running `Command { std: "docker" "start" "-a" "d25d18d224096f9fed641cd63502fc56edab88b8c378aa51d9dad7dd902110b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d25d18d224096f9fed641cd63502fc56edab88b8c378aa51d9dad7dd902110b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25d18d224096f9fed641cd63502fc56edab88b8c378aa51d9dad7dd902110b3", kill_on_drop: false }`
[INFO] [stdout] d25d18d224096f9fed641cd63502fc56edab88b8c378aa51d9dad7dd902110b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246c569ab8e7909fe8d5a6262f693f45f6ab7fb5dd015e47798b78e991f521f0
[INFO] running `Command { std: "docker" "start" "-a" "246c569ab8e7909fe8d5a6262f693f45f6ab7fb5dd015e47798b78e991f521f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling AlgorithmsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "246c569ab8e7909fe8d5a6262f693f45f6ab7fb5dd015e47798b78e991f521f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246c569ab8e7909fe8d5a6262f693f45f6ab7fb5dd015e47798b78e991f521f0", kill_on_drop: false }`
[INFO] [stdout] 246c569ab8e7909fe8d5a6262f693f45f6ab7fb5dd015e47798b78e991f521f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7aee4f005e000d92103a81f315a2f58139d2f34da29ac7420d546b095e7dd63
[INFO] running `Command { std: "docker" "start" "-a" "a7aee4f005e000d92103a81f315a2f58139d2f34da29ac7420d546b095e7dd63", kill_on_drop: false }`
[INFO] [stderr]    Compiling AlgorithmsRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a7aee4f005e000d92103a81f315a2f58139d2f34da29ac7420d546b095e7dd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7aee4f005e000d92103a81f315a2f58139d2f34da29ac7420d546b095e7dd63", kill_on_drop: false }`
[INFO] [stdout] a7aee4f005e000d92103a81f315a2f58139d2f34da29ac7420d546b095e7dd63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e3497e20d8e2cdf8bae0b0a860dd2a8f783ee949e659a64361cdedd368fa9b1
[INFO] running `Command { std: "docker" "start" "-a" "8e3497e20d8e2cdf8bae0b0a860dd2a8f783ee949e659a64361cdedd368fa9b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/AlgorithmsRust-8ea0667019f335cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test algorithms::reversestring::tests::test_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e3497e20d8e2cdf8bae0b0a860dd2a8f783ee949e659a64361cdedd368fa9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3497e20d8e2cdf8bae0b0a860dd2a8f783ee949e659a64361cdedd368fa9b1", kill_on_drop: false }`
[INFO] [stdout] 8e3497e20d8e2cdf8bae0b0a860dd2a8f783ee949e659a64361cdedd368fa9b1