[INFO] cloning repository https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcabestre%2FTaglessFinal-Kiselyov-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcabestre%2FTaglessFinal-Kiselyov-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 641dc00cafa14c5bbb88d28fc310d2b79b1c071b
[INFO] testing fcabestre/TaglessFinal-Kiselyov-Rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcabestre%2FTaglessFinal-Kiselyov-Rust" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust
[INFO] finished tweaking git repo https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust
[INFO] tweaked toml for git repo https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/fcabestre/TaglessFinal-Kiselyov-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ba69d1b83b780e87f1da0ca2007de3f55d914f8432b8f163639add26b26ad13
[INFO] running `Command { std: "docker" "start" "-a" "6ba69d1b83b780e87f1da0ca2007de3f55d914f8432b8f163639add26b26ad13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba69d1b83b780e87f1da0ca2007de3f55d914f8432b8f163639add26b26ad13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba69d1b83b780e87f1da0ca2007de3f55d914f8432b8f163639add26b26ad13", kill_on_drop: false }`
[INFO] [stdout] 6ba69d1b83b780e87f1da0ca2007de3f55d914f8432b8f163639add26b26ad13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2247083867aff41f921f36132130b572ed0b72cf95d61206c7adcee8cd60d26
[INFO] running `Command { std: "docker" "start" "-a" "b2247083867aff41f921f36132130b572ed0b72cf95d61206c7adcee8cd60d26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typeclasses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "b2247083867aff41f921f36132130b572ed0b72cf95d61206c7adcee8cd60d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2247083867aff41f921f36132130b572ed0b72cf95d61206c7adcee8cd60d26", kill_on_drop: false }`
[INFO] [stdout] b2247083867aff41f921f36132130b572ed0b72cf95d61206c7adcee8cd60d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68aa8c519143ad6d7fdfad1fd1170d78c028dcdb9f90a4f5ba80e24d955b4cfa
[INFO] running `Command { std: "docker" "start" "-a" "68aa8c519143ad6d7fdfad1fd1170d78c028dcdb9f90a4f5ba80e24d955b4cfa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typeclasses v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "68aa8c519143ad6d7fdfad1fd1170d78c028dcdb9f90a4f5ba80e24d955b4cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68aa8c519143ad6d7fdfad1fd1170d78c028dcdb9f90a4f5ba80e24d955b4cfa", kill_on_drop: false }`
[INFO] [stdout] 68aa8c519143ad6d7fdfad1fd1170d78c028dcdb9f90a4f5ba80e24d955b4cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40a592283615b71dfc9e744dd63b3045145a37adce2583d00d695de688646d32
[INFO] running `Command { std: "docker" "start" "-a" "40a592283615b71dfc9e744dd63b3045145a37adce2583d00d695de688646d32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/typeclasses-097526e91a072a9c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests typeclasses
[INFO] [stdout] test test_eval_tf1 ... ok
[INFO] [stdout] test test_eval_tfm1 ... ok
[INFO] [stdout] test test_eval_tfm2 ... ok
[INFO] [stdout] test test_view_tf1 ... ok
[INFO] [stdout] test test_view_tfm1 ... ok
[INFO] [stdout] test test_view_tfm2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "40a592283615b71dfc9e744dd63b3045145a37adce2583d00d695de688646d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a592283615b71dfc9e744dd63b3045145a37adce2583d00d695de688646d32", kill_on_drop: false }`
[INFO] [stdout] 40a592283615b71dfc9e744dd63b3045145a37adce2583d00d695de688646d32