[INFO] cloning repository https://github.com/Jonwod/tower_of_hanoi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jonwod/tower_of_hanoi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonwod%2Ftower_of_hanoi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonwod%2Ftower_of_hanoi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 909521200ef3e8171d67a6f32c559ed2a8b7f552
[INFO] testing Jonwod/tower_of_hanoi against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonwod%2Ftower_of_hanoi" "/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/Jonwod/tower_of_hanoi on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jonwod/tower_of_hanoi
[INFO] finished tweaking git repo https://github.com/Jonwod/tower_of_hanoi
[INFO] tweaked toml for git repo https://github.com/Jonwod/tower_of_hanoi written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Jonwod/tower_of_hanoi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 381bbcd3cdd4b7fa1e786d8739fb4eb4c99a3ca80bc6f8d848a3750af6962c92
[INFO] running `Command { std: "docker" "start" "-a" "381bbcd3cdd4b7fa1e786d8739fb4eb4c99a3ca80bc6f8d848a3750af6962c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "381bbcd3cdd4b7fa1e786d8739fb4eb4c99a3ca80bc6f8d848a3750af6962c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381bbcd3cdd4b7fa1e786d8739fb4eb4c99a3ca80bc6f8d848a3750af6962c92", kill_on_drop: false }`
[INFO] [stdout] 381bbcd3cdd4b7fa1e786d8739fb4eb4c99a3ca80bc6f8d848a3750af6962c92
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a16279e08ca7d9730a214d1908687d5f49d9b24fafa771305df6e2b7f017eafa
[INFO] running `Command { std: "docker" "start" "-a" "a16279e08ca7d9730a214d1908687d5f49d9b24fafa771305df6e2b7f017eafa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower_of_hanoi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a16279e08ca7d9730a214d1908687d5f49d9b24fafa771305df6e2b7f017eafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16279e08ca7d9730a214d1908687d5f49d9b24fafa771305df6e2b7f017eafa", kill_on_drop: false }`
[INFO] [stdout] a16279e08ca7d9730a214d1908687d5f49d9b24fafa771305df6e2b7f017eafa
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb011726a161606d9b41a942ab7aae81f9701281100f82d1c0b72572bbc31e5
[INFO] running `Command { std: "docker" "start" "-a" "fdb011726a161606d9b41a942ab7aae81f9701281100f82d1c0b72572bbc31e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tower_of_hanoi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "fdb011726a161606d9b41a942ab7aae81f9701281100f82d1c0b72572bbc31e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb011726a161606d9b41a942ab7aae81f9701281100f82d1c0b72572bbc31e5", kill_on_drop: false }`
[INFO] [stdout] fdb011726a161606d9b41a942ab7aae81f9701281100f82d1c0b72572bbc31e5
[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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a7f407d22f47fc3f5b60b30d327c39f0f0086cbda6f0ec57ef5984f2ec5f5fe
[INFO] running `Command { std: "docker" "start" "-a" "4a7f407d22f47fc3f5b60b30d327c39f0f0086cbda6f0ec57ef5984f2ec5f5fe", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tower_of_hanoi-4c579814627a73b1)
[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" "4a7f407d22f47fc3f5b60b30d327c39f0f0086cbda6f0ec57ef5984f2ec5f5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7f407d22f47fc3f5b60b30d327c39f0f0086cbda6f0ec57ef5984f2ec5f5fe", kill_on_drop: false }`
[INFO] [stdout] 4a7f407d22f47fc3f5b60b30d327c39f0f0086cbda6f0ec57ef5984f2ec5f5fe