[INFO] fetching crate wchar 0.11.0...
[INFO] testing wchar-0.11.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate wchar 0.11.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate wchar 0.11.0 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 wchar 0.11.0
[INFO] finished tweaking crates.io crate wchar 0.11.0
[INFO] tweaked toml for crates.io crate wchar 0.11.0 written to /workspace/builds/worker-102/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa76988185114e68a4873639292b40aca98fe245a967df1066599bd7943679e1
[INFO] running `Command { std: "docker" "start" "-a" "fa76988185114e68a4873639292b40aca98fe245a967df1066599bd7943679e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa76988185114e68a4873639292b40aca98fe245a967df1066599bd7943679e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa76988185114e68a4873639292b40aca98fe245a967df1066599bd7943679e1", kill_on_drop: false }`
[INFO] [stdout] fa76988185114e68a4873639292b40aca98fe245a967df1066599bd7943679e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8efbc975d9e15ad0117b26234b81d75dbcb3bee8284bb04488d627a0876989c0
[INFO] running `Command { std: "docker" "start" "-a" "8efbc975d9e15ad0117b26234b81d75dbcb3bee8284bb04488d627a0876989c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling wchar v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling wchar-impl v0.11.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "8efbc975d9e15ad0117b26234b81d75dbcb3bee8284bb04488d627a0876989c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efbc975d9e15ad0117b26234b81d75dbcb3bee8284bb04488d627a0876989c0", kill_on_drop: false }`
[INFO] [stdout] 8efbc975d9e15ad0117b26234b81d75dbcb3bee8284bb04488d627a0876989c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f9e0bd03420627677bf2d7815f7c159ffdc5bc87a7e3949bf75fe8fe52dd152
[INFO] running `Command { std: "docker" "start" "-a" "5f9e0bd03420627677bf2d7815f7c159ffdc5bc87a7e3949bf75fe8fe52dd152", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling dissimilar v1.0.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling wchar v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.27s
[INFO] running `Command { std: "docker" "inspect" "5f9e0bd03420627677bf2d7815f7c159ffdc5bc87a7e3949bf75fe8fe52dd152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9e0bd03420627677bf2d7815f7c159ffdc5bc87a7e3949bf75fe8fe52dd152", kill_on_drop: false }`
[INFO] [stdout] 5f9e0bd03420627677bf2d7815f7c159ffdc5bc87a7e3949bf75fe8fe52dd152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 421e7d077f0d74a100f4816db9c806388e9ff36bdd10c4108e9d92603be2ce0c
[INFO] running `Command { std: "docker" "start" "-a" "421e7d077f0d74a100f4816db9c806388e9ff36bdd10c4108e9d92603be2ce0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wchar-c26cf034e370f073)
[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] [stderr]      Running tests/compare.rs (/opt/rustwide/target/debug/deps/compare-8b2e4c0da4831dae)
[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] [stderr]      Running tests/compile_tests.rs (/opt/rustwide/target/debug/deps/compile_tests-a0fd9bdd737bada6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling wchar v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling wchar-impl v0.11.0
[INFO] [stderr]     Checking wchar-tests v0.0.0 (/opt/rustwide/target/tests/wchar)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/invalid_type_wch.rs ... ok
[INFO] [stderr] test tests/ui/invalid_type_wchz.rs ... ok
[INFO] [stderr] test tests/ui/nul_end_wchz.rs ... ok
[INFO] [stderr] test tests/ui/nul_mid_wchz.rs ... ok
[INFO] [stderr] test tests/ui/overflow_char.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.92s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/include_wch.rs (/opt/rustwide/target/debug/deps/include_wch-2d431831a4102a0e)
[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] [stderr]      Running tests/include_wchz.rs (/opt/rustwide/target/debug/deps/include_wchz-bfe85c68325325e2)
[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] [stderr]      Running tests/wch.rs (/opt/rustwide/target/debug/deps/wch-0d13ee5e029d7e79)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test emoji ... ok
[INFO] [stdout] test escape_chars ... ok
[INFO] [stdout] test nul_chars ... ok
[INFO] [stdout] test complex ... ok
[INFO] [stdout] test raw_literals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wch_char.rs (/opt/rustwide/target/debug/deps/wch_char-2481ef14ac4ef85c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test emoji ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test complex ... ok
[INFO] [stdout] test escape_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wchar_t.rs (/opt/rustwide/target/debug/deps/wchar_t-27c5f0e0d800580b)
[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] [stderr]      Running tests/wchz.rs (/opt/rustwide/target/debug/deps/wchz-460fb01b979e7102)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test complex ... ok
[INFO] [stdout] test emoji ... ok
[INFO] [stdout] test escape_chars ... ok
[INFO] [stdout] test raw_literals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wchar
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - wchz (line 123) ... ok
[INFO] [stdout] test src/lib.rs - wch (line 74) ... ok
[INFO] [stdout] test src/lib.rs - wch (line 81) ... ok
[INFO] [stdout] test src/lib.rs - wch (line 91) ... ok
[INFO] [stdout] test src/lib.rs - wchz (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - wchz (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "421e7d077f0d74a100f4816db9c806388e9ff36bdd10c4108e9d92603be2ce0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421e7d077f0d74a100f4816db9c806388e9ff36bdd10c4108e9d92603be2ce0c", kill_on_drop: false }`
[INFO] [stdout] 421e7d077f0d74a100f4816db9c806388e9ff36bdd10c4108e9d92603be2ce0c