[INFO] cloning repository https://github.com/VengeQ/categorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VengeQ/categorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengeQ%2Fcategorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengeQ%2Fcategorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afd457aaf98ec991278354bace8811f7b78c4ac1
[INFO] testing VengeQ/categorial against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVengeQ%2Fcategorial" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VengeQ/categorial on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VengeQ/categorial
[INFO] finished tweaking git repo https://github.com/VengeQ/categorial
[INFO] tweaked toml for git repo https://github.com/VengeQ/categorial written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/VengeQ/categorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 7d6da93d2b31c4168446847695ce50bd35bf66e2d74074a4c86625b2a4409187
[INFO] running `Command { std: "docker" "start" "-a" "7d6da93d2b31c4168446847695ce50bd35bf66e2d74074a4c86625b2a4409187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d6da93d2b31c4168446847695ce50bd35bf66e2d74074a4c86625b2a4409187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6da93d2b31c4168446847695ce50bd35bf66e2d74074a4c86625b2a4409187", kill_on_drop: false }`
[INFO] [stdout] 7d6da93d2b31c4168446847695ce50bd35bf66e2d74074a4c86625b2a4409187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 8245d6cb624a750a22470eb8c070e1b09e5f32a0dfdbf7e46ea6455b998b63f7
[INFO] running `Command { std: "docker" "start" "-a" "8245d6cb624a750a22470eb8c070e1b09e5f32a0dfdbf7e46ea6455b998b63f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling categorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "8245d6cb624a750a22470eb8c070e1b09e5f32a0dfdbf7e46ea6455b998b63f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8245d6cb624a750a22470eb8c070e1b09e5f32a0dfdbf7e46ea6455b998b63f7", kill_on_drop: false }`
[INFO] [stdout] 8245d6cb624a750a22470eb8c070e1b09e5f32a0dfdbf7e46ea6455b998b63f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42409daf6beeb4aa6c1f048766733d9157a68f65be95e70c21ab860a3418c3ac
[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" "42409daf6beeb4aa6c1f048766733d9157a68f65be95e70c21ab860a3418c3ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling categorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]    --> src/instances/monoid.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |         pub fn value(&self) -> String {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "42409daf6beeb4aa6c1f048766733d9157a68f65be95e70c21ab860a3418c3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42409daf6beeb4aa6c1f048766733d9157a68f65be95e70c21ab860a3418c3ac", kill_on_drop: false }`
[INFO] [stdout] 42409daf6beeb4aa6c1f048766733d9157a68f65be95e70c21ab860a3418c3ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5400918d78ed48d407081050b1ee66f285848953bf2a483fbb9cecadb3e67f71
[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" "5400918d78ed48d407081050b1ee66f285848953bf2a483fbb9cecadb3e67f71", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `value`
[INFO] [stderr]    --> src/instances/monoid.rs:164:16
[INFO] [stderr]     |
[INFO] [stderr] 164 |         pub fn value(&self) -> String {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test instances::monoid::test::monoid_instance_combine_owned_test ... ok
[INFO] [stdout] test instances::monoid::test::monoid_instance_id_test ... ok
[INFO] [stdout] test instances::monoid::test::monoid_inumber_test ... ok
[INFO] [stdout] test instances::monoid::test::string_monoid_combine_owned_test ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/categorial-f73f09d5d3483069)
[INFO] [stdout] test instances::monoid::test::monoid_unumber_test ... ok
[INFO] [stdout] test laws::monoid_law::test::is_monoid_law_complete_test_false ... ok
[INFO] [stdout] test instances::monoid::test::monoid_instance_test ... ok
[INFO] [stdout] test instances::monoid::test::monoid_vec_test ... ok
[INFO] [stdout] test instances::monoid::test::string_assoc_id_test ... ok
[INFO] [stderr]    Doc-tests categorial
[INFO] [stdout] test instances::monoid::test::string_monoid_id_test ... ok
[INFO] [stdout] test laws::monoid_law::test::is_monoid_law_complete_test_true ... ok
[INFO] [stdout] test instances::monoid::test::monoid_string_test ... ok
[INFO] [stdout] test instances::semigroup::test::semigroup_instance_custom_test ... ok
[INFO] [stdout] test instances::semigroup::test::semigroup_instance_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/type_classes.rs - type_classes::Semigroup (line 7) ... ok
[INFO] [stdout] test src/type_classes.rs - type_classes::Monoid (line 42) ... ok
[INFO] [stdout] test src/laws/monoid_law.rs - laws::monoid_law::is_monoid_law_complete (line 6) ... ok
[INFO] [stdout] test src/instances.rs - instances::monoid (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5400918d78ed48d407081050b1ee66f285848953bf2a483fbb9cecadb3e67f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5400918d78ed48d407081050b1ee66f285848953bf2a483fbb9cecadb3e67f71", kill_on_drop: false }`
[INFO] [stdout] 5400918d78ed48d407081050b1ee66f285848953bf2a483fbb9cecadb3e67f71