[INFO] fetching crate singletons 0.1.0...
[INFO] testing singletons-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate singletons 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate singletons 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate singletons 0.1.0
[INFO] tweaked toml for crates.io crate singletons 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate singletons 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate singletons 0.1.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52cf9afad668b8aa4c62c18e4e017b34b7088cc8faffc2cc44dd892ae32e1b88
[INFO] running `Command { std: "docker" "start" "-a" "52cf9afad668b8aa4c62c18e4e017b34b7088cc8faffc2cc44dd892ae32e1b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52cf9afad668b8aa4c62c18e4e017b34b7088cc8faffc2cc44dd892ae32e1b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cf9afad668b8aa4c62c18e4e017b34b7088cc8faffc2cc44dd892ae32e1b88", kill_on_drop: false }`
[INFO] [stdout] 52cf9afad668b8aa4c62c18e4e017b34b7088cc8faffc2cc44dd892ae32e1b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ed221f6412d39ab22b111fd8335271e526276c1d39be25817d8d0b10cd8a418
[INFO] running `Command { std: "docker" "start" "-a" "9ed221f6412d39ab22b111fd8335271e526276c1d39be25817d8d0b10cd8a418", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling singletons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "9ed221f6412d39ab22b111fd8335271e526276c1d39be25817d8d0b10cd8a418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed221f6412d39ab22b111fd8335271e526276c1d39be25817d8d0b10cd8a418", kill_on_drop: false }`
[INFO] [stdout] 9ed221f6412d39ab22b111fd8335271e526276c1d39be25817d8d0b10cd8a418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce757c53d15950dad3301c586d55647c56b839e39996caf084533112fe540bda
[INFO] running `Command { std: "docker" "start" "-a" "ce757c53d15950dad3301c586d55647c56b839e39996caf084533112fe540bda", kill_on_drop: false }`
[INFO] [stderr]    Compiling singletons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "ce757c53d15950dad3301c586d55647c56b839e39996caf084533112fe540bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce757c53d15950dad3301c586d55647c56b839e39996caf084533112fe540bda", kill_on_drop: false }`
[INFO] [stdout] ce757c53d15950dad3301c586d55647c56b839e39996caf084533112fe540bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 270100c46a1127b42354c4290991c7da32a27f14e940160890b40a3a8a537277
[INFO] running `Command { std: "docker" "start" "-a" "270100c46a1127b42354c4290991c7da32a27f14e940160890b40a3a8a537277", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/singletons-e3abc7ce64496f2d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test map::tests::test_singletonmap_basic_operations ... ok
[INFO] [stdout] test map::tests::test_singletonmap_clear ... ok
[INFO] [stdout] test map::tests::test_singletonmap_clone ... ok
[INFO] [stdout] test map::tests::test_singletonmap_contains_key ... ok
[INFO] [stdout] test map::tests::test_singletonmap_entry ... ok
[INFO] [stdout] test map::tests::test_singletonmap_get_mut ... ok
[INFO] [stdout] test map::tests::test_singletonmap_get_or_insert_default ... ok
[INFO] [stdout] test map::tests::test_singletonmap_iterators ... ok
[INFO] [stdout] test map::tests::test_singletonmap_remove ... ok
[INFO] [stdout] test set::tests::singletonset_can_be_iterated ... ok
[INFO] [stdout] test set::tests::singletonset_works_with_custom_defaults ... ok
[INFO] [stdout] test set::tests::singletonset_works_without_default ... ok
[INFO] [stdout] test set::tests::test_singletonset_mutations ... ok
[INFO] [stdout] test set::tests::test_singletonset_retains_last_element_of_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests singletons
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::contains_key (line 189) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::get_or_insert_default (line 254) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::insert (line 122) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::get_mut (line 154) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::get (line 137) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::new (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap (line 14) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::with_capacity (line 52) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::entry (line 234) ... ok
[INFO] [stdout] test src/set.rs - set::SingletonSet::new (line 24) ... ok
[INFO] [stdout] test src/set.rs - set::SingletonSet::with_capacity (line 42) ... ok
[INFO] [stdout] test src/map.rs - map::SingletonMap<V>::remove (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "270100c46a1127b42354c4290991c7da32a27f14e940160890b40a3a8a537277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270100c46a1127b42354c4290991c7da32a27f14e940160890b40a3a8a537277", kill_on_drop: false }`
[INFO] [stdout] 270100c46a1127b42354c4290991c7da32a27f14e940160890b40a3a8a537277
