[INFO] fetching crate b2c2-tokenizer 1.0.1...
[INFO] testing b2c2-tokenizer-1.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate b2c2-tokenizer 1.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate b2c2-tokenizer 1.0.1
[INFO] finished tweaking crates.io crate b2c2-tokenizer 1.0.1
[INFO] tweaked toml for crates.io crate b2c2-tokenizer 1.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate b2c2-tokenizer 1.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 b2c2-common v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 491d9af9730e839f80362a1493c88ae62b87904014891e05003e7b52f9e1c4d4
[INFO] running `Command { std: "docker" "start" "-a" "491d9af9730e839f80362a1493c88ae62b87904014891e05003e7b52f9e1c4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "491d9af9730e839f80362a1493c88ae62b87904014891e05003e7b52f9e1c4d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491d9af9730e839f80362a1493c88ae62b87904014891e05003e7b52f9e1c4d4", kill_on_drop: false }`
[INFO] [stdout] 491d9af9730e839f80362a1493c88ae62b87904014891e05003e7b52f9e1c4d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5dc87eef32187d578e55af4f08fbc063437ec356e9bae48383574c6b504cc8e6
[INFO] running `Command { std: "docker" "start" "-a" "5dc87eef32187d578e55af4f08fbc063437ec356e9bae48383574c6b504cc8e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling b2c2-common v0.1.1
[INFO] [stderr]    Compiling b2c2-tokenizer v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5dc87eef32187d578e55af4f08fbc063437ec356e9bae48383574c6b504cc8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc87eef32187d578e55af4f08fbc063437ec356e9bae48383574c6b504cc8e6", kill_on_drop: false }`
[INFO] [stdout] 5dc87eef32187d578e55af4f08fbc063437ec356e9bae48383574c6b504cc8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9abfc004422a48e83ee867d7c6c6ac1689ae03958fd0f09753e235d0066bb620
[INFO] running `Command { std: "docker" "start" "-a" "9abfc004422a48e83ee867d7c6c6ac1689ae03958fd0f09753e235d0066bb620", kill_on_drop: false }`
[INFO] [stderr]    Compiling b2c2-tokenizer v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "9abfc004422a48e83ee867d7c6c6ac1689ae03958fd0f09753e235d0066bb620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9abfc004422a48e83ee867d7c6c6ac1689ae03958fd0f09753e235d0066bb620", kill_on_drop: false }`
[INFO] [stdout] 9abfc004422a48e83ee867d7c6c6ac1689ae03958fd0f09753e235d0066bb620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0d6d1f9871cae17a852e82d56ec0899ad2e3ba4ed29e836c1fc298d4fe681bc2
[INFO] running `Command { std: "docker" "start" "-a" "0d6d1f9871cae17a852e82d56ec0899ad2e3ba4ed29e836c1fc298d4fe681bc2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/b2c2_tokenizer-7782d5723f82ffa0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::is_comment_works ... ok
[INFO] [stdout] test test::take_char_token_works ... ok
[INFO] [stdout] test test::parse_boolean_works ... ok
[INFO] [stdout] test test::take_hex_integer_token_works ... ok
[INFO] [stdout] test test::take_integer_token_works ... ok
[INFO] [stdout] test test::take_operator_token_works ... ok
[INFO] [stdout] test test::take_string_token_works ... ok
[INFO] [stdout] test test::take_word_works ... ok
[INFO] [stdout] test test::take_word_token_works ... ok
[INFO] [stdout] test test::take_token_works ... ok
[INFO] [stdout] test test::tokenizer_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d6d1f9871cae17a852e82d56ec0899ad2e3ba4ed29e836c1fc298d4fe681bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6d1f9871cae17a852e82d56ec0899ad2e3ba4ed29e836c1fc298d4fe681bc2", kill_on_drop: false }`
[INFO] [stdout] 0d6d1f9871cae17a852e82d56ec0899ad2e3ba4ed29e836c1fc298d4fe681bc2