[INFO] fetching crate wchar 0.11.0... [INFO] testing wchar-0.11.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate wchar 0.11.0 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate wchar 0.11.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-51/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dissimilar v1.0.3 [INFO] [stderr] Downloaded trybuild v1.0.52 [INFO] [stderr] Downloaded wchar-impl v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] debbab471019f0cfd073b7d1ff11120a0483753f8878f8d4a56003ed13ca48ad [INFO] running `Command { std: "docker" "start" "-a" "debbab471019f0cfd073b7d1ff11120a0483753f8878f8d4a56003ed13ca48ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "debbab471019f0cfd073b7d1ff11120a0483753f8878f8d4a56003ed13ca48ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "debbab471019f0cfd073b7d1ff11120a0483753f8878f8d4a56003ed13ca48ad", kill_on_drop: false }` [INFO] [stdout] debbab471019f0cfd073b7d1ff11120a0483753f8878f8d4a56003ed13ca48ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baa89159e5f1fc03cf7d3cdd9829afa8ad5644a24c7edfc8c4d9f5c9d47acc71 [INFO] running `Command { std: "docker" "start" "-a" "baa89159e5f1fc03cf7d3cdd9829afa8ad5644a24c7edfc8c4d9f5c9d47acc71", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling wchar v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wchar-impl v0.11.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.05s [INFO] running `Command { std: "docker" "inspect" "baa89159e5f1fc03cf7d3cdd9829afa8ad5644a24c7edfc8c4d9f5c9d47acc71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa89159e5f1fc03cf7d3cdd9829afa8ad5644a24c7edfc8c4d9f5c9d47acc71", kill_on_drop: false }` [INFO] [stdout] baa89159e5f1fc03cf7d3cdd9829afa8ad5644a24c7edfc8c4d9f5c9d47acc71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16ef22f1fba13377199eab8e8919733d555712e4acf2173db3284eb82730bc64 [INFO] running `Command { std: "docker" "start" "-a" "16ef22f1fba13377199eab8e8919733d555712e4acf2173db3284eb82730bc64", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling trybuild v1.0.52 [INFO] [stderr] Compiling dissimilar v1.0.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling wchar v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.23s [INFO] running `Command { std: "docker" "inspect" "16ef22f1fba13377199eab8e8919733d555712e4acf2173db3284eb82730bc64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16ef22f1fba13377199eab8e8919733d555712e4acf2173db3284eb82730bc64", kill_on_drop: false }` [INFO] [stdout] 16ef22f1fba13377199eab8e8919733d555712e4acf2173db3284eb82730bc64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61bb2f62cd12fa001f7261da9a82c1c7f2c11322e2c761fae025de6ffcb8361f [INFO] running `Command { std: "docker" "start" "-a" "61bb2f62cd12fa001f7261da9a82c1c7f2c11322e2c761fae025de6ffcb8361f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wchar-9ea08a125e4453bd) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/compare.rs (/opt/rustwide/target/debug/deps/compare-744b36a4ca10591a) [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] [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-232ae0589b3ca854) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling wchar v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Compiling rustversion v1.0.5 [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 4.98s [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 11.60s [INFO] [stdout] [INFO] [stderr] Running tests/include_wch.rs (/opt/rustwide/target/debug/deps/include_wch-446b40c786a26e88) [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-58033212fb0876c2) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test basic ... ok [INFO] [stderr] Running tests/wch.rs (/opt/rustwide/target/debug/deps/wch-d91eb2a14d4888c1) [INFO] [stdout] test escape_chars ... ok [INFO] [stdout] test complex ... ok [INFO] [stdout] test nul_chars ... ok [INFO] [stdout] test emoji ... 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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/wch_char.rs (/opt/rustwide/target/debug/deps/wch_char-50cd0ade62a515a1) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test escape_chars ... ok [INFO] [stdout] test complex ... ok [INFO] [stdout] test emoji ... ok [INFO] [stdout] test basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/wchar_t.rs (/opt/rustwide/target/debug/deps/wchar_t-6a15b8e2e16f3ae8) [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-1bb2415e5d478e4a) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test complex ... ok [INFO] [stdout] test basic ... 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 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests wchar [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - wch (line 74) ... ok [INFO] [stdout] test src/lib.rs - wch (line 91) ... ok [INFO] [stdout] test src/lib.rs - wch (line 81) ... ok [INFO] [stdout] test src/lib.rs - wchz (line 140) ... ok [INFO] [stdout] test src/lib.rs - wchz (line 123) ... ok [INFO] [stdout] test src/lib.rs - wchz (line 130) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "61bb2f62cd12fa001f7261da9a82c1c7f2c11322e2c761fae025de6ffcb8361f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61bb2f62cd12fa001f7261da9a82c1c7f2c11322e2c761fae025de6ffcb8361f", kill_on_drop: false }` [INFO] [stdout] 61bb2f62cd12fa001f7261da9a82c1c7f2c11322e2c761fae025de6ffcb8361f