[INFO] fetching crate lex 0.9.0...
[INFO] testing lex-0.9.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate lex 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lex 0.9.0
[INFO] finished tweaking crates.io crate lex 0.9.0
[INFO] tweaked toml for crates.io crate lex 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lex 0.9.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lex 0.9.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e5f5c74074b01a1685ebdf2f4cfd853c8d066bc45664f4a8276be423df7764
[INFO] running `Command { std: "docker" "start" "-a" "f2e5f5c74074b01a1685ebdf2f4cfd853c8d066bc45664f4a8276be423df7764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e5f5c74074b01a1685ebdf2f4cfd853c8d066bc45664f4a8276be423df7764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e5f5c74074b01a1685ebdf2f4cfd853c8d066bc45664f4a8276be423df7764", kill_on_drop: false }`
[INFO] [stdout] f2e5f5c74074b01a1685ebdf2f4cfd853c8d066bc45664f4a8276be423df7764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d723ff498eaaf527ca461993a1b885655f6ca9cea904c201c783a99f9f5b394b
[INFO] running `Command { std: "docker" "start" "-a" "d723ff498eaaf527ca461993a1b885655f6ca9cea904c201c783a99f9f5b394b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lex v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d723ff498eaaf527ca461993a1b885655f6ca9cea904c201c783a99f9f5b394b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d723ff498eaaf527ca461993a1b885655f6ca9cea904c201c783a99f9f5b394b", kill_on_drop: false }`
[INFO] [stdout] d723ff498eaaf527ca461993a1b885655f6ca9cea904c201c783a99f9f5b394b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a96b2b256844d96b9794ee9cf5ce22d5e9554591f0eef06bd0cb056c0fcb8f
[INFO] running `Command { std: "docker" "start" "-a" "63a96b2b256844d96b9794ee9cf5ce22d5e9554591f0eef06bd0cb056c0fcb8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lex v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "63a96b2b256844d96b9794ee9cf5ce22d5e9554591f0eef06bd0cb056c0fcb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a96b2b256844d96b9794ee9cf5ce22d5e9554591f0eef06bd0cb056c0fcb8f", kill_on_drop: false }`
[INFO] [stdout] 63a96b2b256844d96b9794ee9cf5ce22d5e9554591f0eef06bd0cb056c0fcb8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27a92fa5ec1fa0b215dc6bfc531e31e9ed2794ddf606a832c9136403ac2adaec
[INFO] running `Command { std: "docker" "start" "-a" "27a92fa5ec1fa0b215dc6bfc531e31e9ed2794ddf606a832c9136403ac2adaec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lex-b379f726937d7e00)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test context::whitespace::whitespace::tests::whitespace ... ok
[INFO] [stdout] test token::error::tests::to_error ... ok
[INFO] [stdout] test context::comments::line_comment_block::tests::line_comment_block ... ok
[INFO] [stdout] test token::split::tests::split ... ok
[INFO] [stdout] test token::split::tests::is_valid_split_index ... ok
[INFO] [stdout] test context::comments::line_comment::tests::line_comment ... ok
[INFO] [stderr]    Doc-tests lex
[INFO] [stdout] test context::whitespace::line_ending::tests::line_ending ... ok
[INFO] [stdout] test context::comments::white_line_comments::tests::white_line_comments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "27a92fa5ec1fa0b215dc6bfc531e31e9ed2794ddf606a832c9136403ac2adaec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a92fa5ec1fa0b215dc6bfc531e31e9ed2794ddf606a832c9136403ac2adaec", kill_on_drop: false }`
[INFO] [stdout] 27a92fa5ec1fa0b215dc6bfc531e31e9ed2794ddf606a832c9136403ac2adaec