[INFO] fetching crate runtime-lexer 0.1.0...
[INFO] testing runtime-lexer-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate runtime-lexer 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate runtime-lexer 0.1.0
[INFO] finished tweaking crates.io crate runtime-lexer 0.1.0
[INFO] tweaked toml for crates.io crate runtime-lexer 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runtime-lexer 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8822921906e0b93384f643804df89d62778b9bbffaf7df3a19b2a6989530ef53
[INFO] running `Command { std: "docker" "start" "-a" "8822921906e0b93384f643804df89d62778b9bbffaf7df3a19b2a6989530ef53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8822921906e0b93384f643804df89d62778b9bbffaf7df3a19b2a6989530ef53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8822921906e0b93384f643804df89d62778b9bbffaf7df3a19b2a6989530ef53", kill_on_drop: false }`
[INFO] [stdout] 8822921906e0b93384f643804df89d62778b9bbffaf7df3a19b2a6989530ef53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ec82fbab9cf8467b1e181860b54380132b55765c1265fef05d228ed3ef71e4
[INFO] running `Command { std: "docker" "start" "-a" "20ec82fbab9cf8467b1e181860b54380132b55765c1265fef05d228ed3ef71e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "20ec82fbab9cf8467b1e181860b54380132b55765c1265fef05d228ed3ef71e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ec82fbab9cf8467b1e181860b54380132b55765c1265fef05d228ed3ef71e4", kill_on_drop: false }`
[INFO] [stdout] 20ec82fbab9cf8467b1e181860b54380132b55765c1265fef05d228ed3ef71e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38acd49aaf2640d31409127240c992021edd485a064bbdd2e38dae8996cf450b
[INFO] running `Command { std: "docker" "start" "-a" "38acd49aaf2640d31409127240c992021edd485a064bbdd2e38dae8996cf450b", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |         TokenString (String),
[INFO] [stdout]     |         -----------  ^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 135 -         TokenString (String),
[INFO] [stdout] 135 +         TokenString (()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "38acd49aaf2640d31409127240c992021edd485a064bbdd2e38dae8996cf450b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38acd49aaf2640d31409127240c992021edd485a064bbdd2e38dae8996cf450b", kill_on_drop: false }`
[INFO] [stdout] 38acd49aaf2640d31409127240c992021edd485a064bbdd2e38dae8996cf450b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 140165e6672030ab85497d78fcf20dfbb165cfe1a7a6990f6e6daa2312c361a2
[INFO] running `Command { std: "docker" "start" "-a" "140165e6672030ab85497d78fcf20dfbb165cfe1a7a6990f6e6daa2312c361a2", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:135:22
[INFO] [stdout] running 8 tests
[INFO] [stderr]     |
[INFO] [stdout] test tests::doesnt_panic_array ... ok
[INFO] [stderr] 135 |         TokenString (String),
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]     |         -----------  ^^^^^^
[INFO] [stdout] test tests::many_numbers ... ok
[INFO] [stderr]     |         |
[INFO] [stdout] test tests::test_eof ... ok
[INFO] [stderr]     |         field in this variant
[INFO] [stdout] test tests::two_numbers ... ok
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Token1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 135 -         TokenString (String),
[INFO] [stderr] 135 +         TokenString (()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `runtime-lexer` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runtime_lexer-72afbb7eb36d6a50)
[INFO] [stdout] test tests::simple_number_leading_ws ... ok
[INFO] [stdout] test tests::simple_number_test ... ok
[INFO] [stdout] test tests::doesnt_panic_append ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runtime_lexer
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[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" "140165e6672030ab85497d78fcf20dfbb165cfe1a7a6990f6e6daa2312c361a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140165e6672030ab85497d78fcf20dfbb165cfe1a7a6990f6e6daa2312c361a2", kill_on_drop: false }`
[INFO] [stdout] 140165e6672030ab85497d78fcf20dfbb165cfe1a7a6990f6e6daa2312c361a2