[INFO] fetching crate unicase 2.6.0...
[INFO] testing unicase-2.6.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate unicase 2.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate unicase 2.6.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicase 2.6.0
[INFO] finished tweaking crates.io crate unicase 2.6.0
[INFO] tweaked toml for crates.io crate unicase 2.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 6bb31ffb88c1cf1a3f30ecd8843c559bd7ac07f778e8f5093111011f95d431a5
[INFO] running `Command { std: "docker" "start" "-a" "6bb31ffb88c1cf1a3f30ecd8843c559bd7ac07f778e8f5093111011f95d431a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb31ffb88c1cf1a3f30ecd8843c559bd7ac07f778e8f5093111011f95d431a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb31ffb88c1cf1a3f30ecd8843c559bd7ac07f778e8f5093111011f95d431a5", kill_on_drop: false }`
[INFO] [stdout] 6bb31ffb88c1cf1a3f30ecd8843c559bd7ac07f778e8f5093111011f95d431a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52bbf8af905960152209d247fddd7b95e1f5f010648a2c7d0607b31cfa7a0ed7
[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" "52bbf8af905960152209d247fddd7b95e1f5f010648a2c7d0607b31cfa7a0ed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicase v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "52bbf8af905960152209d247fddd7b95e1f5f010648a2c7d0607b31cfa7a0ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bbf8af905960152209d247fddd7b95e1f5f010648a2c7d0607b31cfa7a0ed7", kill_on_drop: false }`
[INFO] [stdout] 52bbf8af905960152209d247fddd7b95e1f5f010648a2c7d0607b31cfa7a0ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f2089f9312e1525ecfc8b5085cb3606d0a7fa7f2a2c28e286e2699b417b5570
[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" "9f2089f9312e1525ecfc8b5085cb3606d0a7fa7f2a2c28e286e2699b417b5570", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "9f2089f9312e1525ecfc8b5085cb3606d0a7fa7f2a2c28e286e2699b417b5570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2089f9312e1525ecfc8b5085cb3606d0a7fa7f2a2c28e286e2699b417b5570", kill_on_drop: false }`
[INFO] [stdout] 9f2089f9312e1525ecfc8b5085cb3606d0a7fa7f2a2c28e286e2699b417b5570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 744f4897632d0ef95f46da558cb0eaf54c3cef64da2e910d45a76fd516a7888d
[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" "744f4897632d0ef95f46da558cb0eaf54c3cef64da2e910d45a76fd516a7888d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicase-f2093fd6cbe67b1f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_from_impls ... ok
[INFO] [stdout] test unicode::tests::test_ascii_folding ... ok
[INFO] [stdout] test unicode::tests::test_full_case_folding ... ok
[INFO] [stdout] test unicode::tests::test_simple_case_folding ... ok
[INFO] [stdout] test ascii::tests::test_ascii_new_const ... ok
[INFO] [stdout] test tests::test_eq_ascii ... ok
[INFO] [stdout] test tests::test_unicase_unicode_const ... ok
[INFO] [stdout] test ascii::tests::test_case_cmp ... ok
[INFO] [stdout] test tests::test_eq_unicode_left_is_substring ... ok
[INFO] [stdout] test tests::test_into_impls ... ok
[INFO] [stdout] test tests::test_eq_unicode ... ok
[INFO] [stdout] test tests::test_copy_for_refs ... ok
[INFO] [stdout] test tests::test_case_cmp ... ok
[INFO] [stdout] test ascii::tests::test_case_insensitive ... ok
[INFO] [stderr]    Doc-tests unicase
[INFO] [stdout] test unicode::map::lookup_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "744f4897632d0ef95f46da558cb0eaf54c3cef64da2e910d45a76fd516a7888d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744f4897632d0ef95f46da558cb0eaf54c3cef64da2e910d45a76fd516a7888d", kill_on_drop: false }`
[INFO] [stdout] 744f4897632d0ef95f46da558cb0eaf54c3cef64da2e910d45a76fd516a7888d