[INFO] cloning repository https://github.com/pfeilbr/rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pfeilbr/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfeilbr%2Frust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfeilbr%2Frust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acc20eccef22b80c673abb95eb71875bae0f9152
[INFO] testing pfeilbr/rust-playground against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfeilbr%2Frust-playground" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pfeilbr/rust-playground
[INFO] finished tweaking git repo https://github.com/pfeilbr/rust-playground
[INFO] tweaked toml for git repo https://github.com/pfeilbr/rust-playground written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pfeilbr/rust-playground on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pfeilbr/rust-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.188
[INFO] [stderr]   Downloaded serde_derive v1.0.188
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.9
[INFO] [stderr]   Downloaded serde_yaml v0.9.25
[INFO] [stderr]   Downloaded memchr v2.6.3
[INFO] [stderr]   Downloaded serde_json v1.0.73
[INFO] [stderr]   Downloaded chrono v0.4.29
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] [stderr]   Downloaded csv v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d2258baef2ac0badf06a74d9068efcbfe04e514cae1991068b301b0e966dc6e
[INFO] running `Command { std: "docker" "start" "-a" "4d2258baef2ac0badf06a74d9068efcbfe04e514cae1991068b301b0e966dc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2258baef2ac0badf06a74d9068efcbfe04e514cae1991068b301b0e966dc6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2258baef2ac0badf06a74d9068efcbfe04e514cae1991068b301b0e966dc6e", kill_on_drop: false }`
[INFO] [stdout] 4d2258baef2ac0badf06a74d9068efcbfe04e514cae1991068b301b0e966dc6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14083cc705b6dd8f3df2765efff180351b6e1617fca9cbeb50d9183aa2f3267a
[INFO] running `Command { std: "docker" "start" "-a" "14083cc705b6dd8f3df2765efff180351b6e1617fca9cbeb50d9183aa2f3267a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling serde_yaml v0.9.25
[INFO] [stderr]    Compiling csv v1.2.2
[INFO] [stderr]    Compiling chrono v0.4.29
[INFO] [stderr]    Compiling rust-playground v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.47s
[INFO] running `Command { std: "docker" "inspect" "14083cc705b6dd8f3df2765efff180351b6e1617fca9cbeb50d9183aa2f3267a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14083cc705b6dd8f3df2765efff180351b6e1617fca9cbeb50d9183aa2f3267a", kill_on_drop: false }`
[INFO] [stdout] 14083cc705b6dd8f3df2765efff180351b6e1617fca9cbeb50d9183aa2f3267a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05a4f2d582b8bdf5106b9755ce2895451691826f13172073e97c1da46d700f78
[INFO] running `Command { std: "docker" "start" "-a" "05a4f2d582b8bdf5106b9755ce2895451691826f13172073e97c1da46d700f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-playground v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "05a4f2d582b8bdf5106b9755ce2895451691826f13172073e97c1da46d700f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a4f2d582b8bdf5106b9755ce2895451691826f13172073e97c1da46d700f78", kill_on_drop: false }`
[INFO] [stdout] 05a4f2d582b8bdf5106b9755ce2895451691826f13172073e97c1da46d700f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71c933e1ce97c572c6ba0899a15603c8447e386bea9acd2ef46dd85c53b88b6c
[INFO] running `Command { std: "docker" "start" "-a" "71c933e1ce97c572c6ba0899a15603c8447e386bea9acd2ef46dd85c53b88b6c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_playground-98ccfbccbb33c923)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test ignored_test ... ignored
[INFO] [stdout] test for_loop ... ok
[INFO] [stdout] test test_command_line_args ... ok
[INFO] [stdout] test test_dir_listing_for_src_main ... ok
[INFO] [stdout] test test_hello_format ... ok
[INFO] [stdout] test test_format ... ok
[INFO] [stdout] test test_mem_size ... ok
[INFO] [stdout] test test_create_and_read_sample_csv ... ok
[INFO] [stdout] test test_hash_maps ... ok
[INFO] [stdout] test test_child_process ... ok
[INFO] [stdout] test test_read_dir ... ok
[INFO] [stdout] test test_read_file ... ok
[INFO] [stdout] test test_strings ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_traits ... ok
[INFO] [stdout] test test_tuples ... ok
[INFO] [stdout] test test_variables ... ok
[INFO] [stdout] test test_checked ... ok
[INFO] [stdout] test test_current_exe ... ok
[INFO] [stdout] test test_json_serialization ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] test test_todo - should panic ... ok
[INFO] [stdout] test test_tcp_server_and_client has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "71c933e1ce97c572c6ba0899a15603c8447e386bea9acd2ef46dd85c53b88b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c933e1ce97c572c6ba0899a15603c8447e386bea9acd2ef46dd85c53b88b6c", kill_on_drop: false }`
[INFO] [stdout] 71c933e1ce97c572c6ba0899a15603c8447e386bea9acd2ef46dd85c53b88b6c
