[INFO] cloning repository https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIIIIllllIIIIllllIIIIllllIIIIllllIIIIll%2Frust-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIIIIllllIIIIllllIIIIllllIIIIllllIIIIll%2Frust-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30a69619b6d425351d862f620e3d4c865f7aa19d
[INFO] testing IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIIIIllllIIIIllllIIIIllllIIIIllllIIIIll%2Frust-tutorial" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial 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/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial
[INFO] finished tweaking git repo https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial
[INFO] tweaked toml for git repo https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4c0f988edc73e7edb66da16fae3d37dc8801891669bf1a446258a2ad727e0b77
[INFO] running `Command { std: "docker" "start" "-a" "4c0f988edc73e7edb66da16fae3d37dc8801891669bf1a446258a2ad727e0b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0f988edc73e7edb66da16fae3d37dc8801891669bf1a446258a2ad727e0b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0f988edc73e7edb66da16fae3d37dc8801891669bf1a446258a2ad727e0b77", kill_on_drop: false }`
[INFO] [stdout] 4c0f988edc73e7edb66da16fae3d37dc8801891669bf1a446258a2ad727e0b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 903ad1b550f6fdfefe8fe05056516e2bf51953cafde806da8d961409e0377a71
[INFO] running `Command { std: "docker" "start" "-a" "903ad1b550f6fdfefe8fe05056516e2bf51953cafde806da8d961409e0377a71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.33s
[INFO] running `Command { std: "docker" "inspect" "903ad1b550f6fdfefe8fe05056516e2bf51953cafde806da8d961409e0377a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903ad1b550f6fdfefe8fe05056516e2bf51953cafde806da8d961409e0377a71", kill_on_drop: false }`
[INFO] [stdout] 903ad1b550f6fdfefe8fe05056516e2bf51953cafde806da8d961409e0377a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f6f7f418b926d2c26d7331f92a7f1503f907b3a5d4366de2c5c1792a9a8d0643
[INFO] running `Command { std: "docker" "start" "-a" "f6f7f418b926d2c26d7331f92a7f1503f907b3a5d4366de2c5c1792a9a8d0643", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f6f7f418b926d2c26d7331f92a7f1503f907b3a5d4366de2c5c1792a9a8d0643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f7f418b926d2c26d7331f92a7f1503f907b3a5d4366de2c5c1792a9a8d0643", kill_on_drop: false }`
[INFO] [stdout] f6f7f418b926d2c26d7331f92a7f1503f907b3a5d4366de2c5c1792a9a8d0643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6f80d7b4058f9488b9172e0527acce2f5cd42df96e7f008ab26390fc40a37642
[INFO] running `Command { std: "docker" "start" "-a" "6f80d7b4058f9488b9172e0527acce2f5cd42df96e7f008ab26390fc40a37642", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw01-a36853a4b2525083)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bst::bst_test::basics ... ok
[INFO] [stdout] test first::test::basics ... ok
[INFO] [stdout] test second::test::basics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw01-68fe4be0471f88e4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_dedup_small ... ok
[INFO] [stdout] test test_sieve_basic ... ok
[INFO] [stdout] test test_filter_small ... ok
[INFO] [stdout] test test_sum_small ... ok
[INFO] [stdout] test test_splay ... ok
[INFO] [stdout] test test_mat_mult_identity ... ok
[INFO] [stdout] test test_hanoi_1_disks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw01
[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" "6f80d7b4058f9488b9172e0527acce2f5cd42df96e7f008ab26390fc40a37642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f80d7b4058f9488b9172e0527acce2f5cd42df96e7f008ab26390fc40a37642", kill_on_drop: false }`
[INFO] [stdout] 6f80d7b4058f9488b9172e0527acce2f5cd42df96e7f008ab26390fc40a37642