[INFO] cloning repository https://github.com/heartyhardy/learnin-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heartyhardy/learnin-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheartyhardy%2Flearnin-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheartyhardy%2Flearnin-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27f35e047505b32d5977ee9e87cae2e5ac3841f3
[INFO] testing heartyhardy/learnin-rust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheartyhardy%2Flearnin-rust" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heartyhardy/learnin-rust 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/heartyhardy/learnin-rust
[INFO] finished tweaking git repo https://github.com/heartyhardy/learnin-rust
[INFO] tweaked toml for git repo https://github.com/heartyhardy/learnin-rust written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/heartyhardy/learnin-rust 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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 2993ada94db6f1d9adf63cd5901c555242991230c267802c5c33a68f0eb9d2ac
[INFO] running `Command { std: "docker" "start" "-a" "2993ada94db6f1d9adf63cd5901c555242991230c267802c5c33a68f0eb9d2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2993ada94db6f1d9adf63cd5901c555242991230c267802c5c33a68f0eb9d2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2993ada94db6f1d9adf63cd5901c555242991230c267802c5c33a68f0eb9d2ac", kill_on_drop: false }`
[INFO] [stdout] 2993ada94db6f1d9adf63cd5901c555242991230c267802c5c33a68f0eb9d2ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 439315d5f2a4ba5550f17f8c6dd0c28ecfd6f3431769afd4821f9e731bebfc39
[INFO] running `Command { std: "docker" "start" "-a" "439315d5f2a4ba5550f17f8c6dd0c28ecfd6f3431769afd4821f9e731bebfc39", kill_on_drop: false }`
[INFO] [stderr]    Compiling crashcourse-tm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "439315d5f2a4ba5550f17f8c6dd0c28ecfd6f3431769afd4821f9e731bebfc39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439315d5f2a4ba5550f17f8c6dd0c28ecfd6f3431769afd4821f9e731bebfc39", kill_on_drop: false }`
[INFO] [stdout] 439315d5f2a4ba5550f17f8c6dd0c28ecfd6f3431769afd4821f9e731bebfc39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 2ea97ea8993ccd11f93910145035c3f28c05821592d58131d21b868e90aeb18e
[INFO] running `Command { std: "docker" "start" "-a" "2ea97ea8993ccd11f93910145035c3f28c05821592d58131d21b868e90aeb18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crashcourse-tm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "2ea97ea8993ccd11f93910145035c3f28c05821592d58131d21b868e90aeb18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea97ea8993ccd11f93910145035c3f28c05821592d58131d21b868e90aeb18e", kill_on_drop: false }`
[INFO] [stdout] 2ea97ea8993ccd11f93910145035c3f28c05821592d58131d21b868e90aeb18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] d9ce9ce149839ec87a1f871b42ac9df09704dab7f1281729b7a745fde298a969
[INFO] running `Command { std: "docker" "start" "-a" "d9ce9ce149839ec87a1f871b42ac9df09704dab7f1281729b7a745fde298a969", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crashcourse_tm-06f3be05ad866b5c)
[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" "d9ce9ce149839ec87a1f871b42ac9df09704dab7f1281729b7a745fde298a969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ce9ce149839ec87a1f871b42ac9df09704dab7f1281729b7a745fde298a969", kill_on_drop: false }`
[INFO] [stdout] d9ce9ce149839ec87a1f871b42ac9df09704dab7f1281729b7a745fde298a969