[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#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIIIIllllIIIIllllIIIIllllIIIIllllIIIIll%2Frust-tutorial" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IIIIllllIIIIllllIIIIllllIIIIllllIIIIll/rust-tutorial on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-5/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6543c88c3fa0fb4d8a39450f2c074cc644111b35695d0ca4c29815deacb1c11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6543c88c3fa0fb4d8a39450f2c074cc644111b35695d0ca4c29815deacb1c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6543c88c3fa0fb4d8a39450f2c074cc644111b35695d0ca4c29815deacb1c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6543c88c3fa0fb4d8a39450f2c074cc644111b35695d0ca4c29815deacb1c11", kill_on_drop: false }`
[INFO] [stdout] a6543c88c3fa0fb4d8a39450f2c074cc644111b35695d0ca4c29815deacb1c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2290edc010badaba340d12155db6a0160af3255128dd6c816ab490ba05cc96be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2290edc010badaba340d12155db6a0160af3255128dd6c816ab490ba05cc96be", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "2290edc010badaba340d12155db6a0160af3255128dd6c816ab490ba05cc96be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2290edc010badaba340d12155db6a0160af3255128dd6c816ab490ba05cc96be", kill_on_drop: false }`
[INFO] [stdout] 2290edc010badaba340d12155db6a0160af3255128dd6c816ab490ba05cc96be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 653ae993a1d7b1da986a552606dbd4478271e7954baa20ffe5d349c91d68c5d6
[INFO] running `Command { std: "docker" "start" "-a" "653ae993a1d7b1da986a552606dbd4478271e7954baa20ffe5d349c91d68c5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "653ae993a1d7b1da986a552606dbd4478271e7954baa20ffe5d349c91d68c5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653ae993a1d7b1da986a552606dbd4478271e7954baa20ffe5d349c91d68c5d6", kill_on_drop: false }`
[INFO] [stdout] 653ae993a1d7b1da986a552606dbd4478271e7954baa20ffe5d349c91d68c5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1a9bbcca8082b5ec56e4beb9e15bef0ddc4a670d9aeeed321c657f292139c2a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c1a9bbcca8082b5ec56e4beb9e15bef0ddc4a670d9aeeed321c657f292139c2a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw01-21feeed787ee6ff0)
[INFO] [stdout] test first::test::basics ... ok
[INFO] [stdout] test bst::bst_test::basics ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw01-5264e00e8d3ccf14)
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_hanoi_1_disks ... ok
[INFO] [stderr]    Doc-tests hw01
[INFO] [stdout] test test_mat_mult_identity ... ok
[INFO] [stdout] test test_sieve_basic ... ok
[INFO] [stdout] test test_sum_small ... ok
[INFO] [stdout] test test_splay ... ok
[INFO] [stdout] test test_filter_small ... ok
[INFO] [stdout] test test_dedup_small ... 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] [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" "c1a9bbcca8082b5ec56e4beb9e15bef0ddc4a670d9aeeed321c657f292139c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a9bbcca8082b5ec56e4beb9e15bef0ddc4a670d9aeeed321c657f292139c2a", kill_on_drop: false }`
[INFO] [stdout] c1a9bbcca8082b5ec56e4beb9e15bef0ddc4a670d9aeeed321c657f292139c2a