[INFO] fetching crate rustc_lexer 0.1.0... [INFO] testing rustc_lexer-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rustc_lexer 0.1.0 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate rustc_lexer 0.1.0 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 rustc_lexer 0.1.0 [INFO] finished tweaking crates.io crate rustc_lexer 0.1.0 [INFO] tweaked toml for crates.io crate rustc_lexer 0.1.0 written to /workspace/builds/worker-48/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 40e802ae300e52a6dba647f02ade673e1263b8e553b781f7e3865d8b428a9b5f [INFO] running `Command { std: "docker" "start" "-a" "40e802ae300e52a6dba647f02ade673e1263b8e553b781f7e3865d8b428a9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40e802ae300e52a6dba647f02ade673e1263b8e553b781f7e3865d8b428a9b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40e802ae300e52a6dba647f02ade673e1263b8e553b781f7e3865d8b428a9b5f", kill_on_drop: false }` [INFO] [stdout] 40e802ae300e52a6dba647f02ade673e1263b8e553b781f7e3865d8b428a9b5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 6feaa3523a262c4f1aa03c035766f54fa2b5d338007bbaca61da2e691939b272 [INFO] running `Command { std: "docker" "start" "-a" "6feaa3523a262c4f1aa03c035766f54fa2b5d338007bbaca61da2e691939b272", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rustc_lexer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "6feaa3523a262c4f1aa03c035766f54fa2b5d338007bbaca61da2e691939b272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6feaa3523a262c4f1aa03c035766f54fa2b5d338007bbaca61da2e691939b272", kill_on_drop: false }` [INFO] [stdout] 6feaa3523a262c4f1aa03c035766f54fa2b5d338007bbaca61da2e691939b272 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 07cd9f4d16db95e08ff7b2179db0bdc794082e62dc8d49c9db634e2eb7a3aeed [INFO] running `Command { std: "docker" "start" "-a" "07cd9f4d16db95e08ff7b2179db0bdc794082e62dc8d49c9db634e2eb7a3aeed", kill_on_drop: false }` [INFO] [stderr] Compiling rustc_lexer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "07cd9f4d16db95e08ff7b2179db0bdc794082e62dc8d49c9db634e2eb7a3aeed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07cd9f4d16db95e08ff7b2179db0bdc794082e62dc8d49c9db634e2eb7a3aeed", kill_on_drop: false }` [INFO] [stdout] 07cd9f4d16db95e08ff7b2179db0bdc794082e62dc8d49c9db634e2eb7a3aeed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 7d38d8fede39006fa10edaa2e0c02745eb8f236ee7bb7634a4ef16efae2a08c3 [INFO] running `Command { std: "docker" "start" "-a" "7d38d8fede39006fa10edaa2e0c02745eb8f236ee7bb7634a4ef16efae2a08c3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustc_lexer-a72060e2a9b37f92) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test unescape::tests::test_unescape_byte_bad ... ok [INFO] [stdout] test unescape::tests::test_unescape_byte_good ... ok [INFO] [stdout] test unescape::tests::test_unescape_raw_byte_str ... ok [INFO] [stdout] test unescape::tests::test_unescape_byte_str_good ... ok [INFO] [stdout] test unescape::tests::test_unescape_char_good ... ok [INFO] [stdout] test unescape::tests::test_unescape_char_bad ... ok [INFO] [stdout] test unescape::tests::test_unescape_raw_str ... ok [INFO] [stdout] test unescape::tests::test_unescape_str_good ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d38d8fede39006fa10edaa2e0c02745eb8f236ee7bb7634a4ef16efae2a08c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d38d8fede39006fa10edaa2e0c02745eb8f236ee7bb7634a4ef16efae2a08c3", kill_on_drop: false }` [INFO] [stdout] 7d38d8fede39006fa10edaa2e0c02745eb8f236ee7bb7634a4ef16efae2a08c3