[INFO] fetching crate molecule 0.9.1...
[INFO] testing molecule-0.9.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate molecule 0.9.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate molecule 0.9.1
[INFO] finished tweaking crates.io crate molecule 0.9.1
[INFO] tweaked toml for crates.io crate molecule 0.9.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate molecule 0.9.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate molecule 0.9.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f2a110d1dd16ac64505f1bec17b79be122ec145f14741a23ce5bb1732a76a7d
[INFO] running `Command { std: "docker" "start" "-a" "3f2a110d1dd16ac64505f1bec17b79be122ec145f14741a23ce5bb1732a76a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f2a110d1dd16ac64505f1bec17b79be122ec145f14741a23ce5bb1732a76a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2a110d1dd16ac64505f1bec17b79be122ec145f14741a23ce5bb1732a76a7d", kill_on_drop: false }`
[INFO] [stdout] 3f2a110d1dd16ac64505f1bec17b79be122ec145f14741a23ce5bb1732a76a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a66c09391d46abd97cfe0cb094cbd28bed71207cdb4e2c78170cbb394d3eba8
[INFO] running `Command { std: "docker" "start" "-a" "0a66c09391d46abd97cfe0cb094cbd28bed71207cdb4e2c78170cbb394d3eba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]    Compiling molecule v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "0a66c09391d46abd97cfe0cb094cbd28bed71207cdb4e2c78170cbb394d3eba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a66c09391d46abd97cfe0cb094cbd28bed71207cdb4e2c78170cbb394d3eba8", kill_on_drop: false }`
[INFO] [stdout] 0a66c09391d46abd97cfe0cb094cbd28bed71207cdb4e2c78170cbb394d3eba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f4dc7cad9e6c6a7523c94e8cde44fa144b620ae757e3ea7044acec0b6cb9c34
[INFO] running `Command { std: "docker" "start" "-a" "2f4dc7cad9e6c6a7523c94e8cde44fa144b620ae757e3ea7044acec0b6cb9c34", kill_on_drop: false }`
[INFO] [stderr]    Compiling molecule v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "2f4dc7cad9e6c6a7523c94e8cde44fa144b620ae757e3ea7044acec0b6cb9c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4dc7cad9e6c6a7523c94e8cde44fa144b620ae757e3ea7044acec0b6cb9c34", kill_on_drop: false }`
[INFO] [stdout] 2f4dc7cad9e6c6a7523c94e8cde44fa144b620ae757e3ea7044acec0b6cb9c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57b96a58bdc448342f96b7e8d0c7a6012445f1b7957dfb07f54954e32514872a
[INFO] running `Command { std: "docker" "start" "-a" "57b96a58bdc448342f96b7e8d0c7a6012445f1b7957dfb07f54954e32514872a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/molecule-8d040a87f8c224db)
[INFO] [stderr]    Doc-tests molecule
[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 1 test
[INFO] [stdout] test src/lazy_reader.rs - lazy_reader (line 15) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57b96a58bdc448342f96b7e8d0c7a6012445f1b7957dfb07f54954e32514872a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b96a58bdc448342f96b7e8d0c7a6012445f1b7957dfb07f54954e32514872a", kill_on_drop: false }`
[INFO] [stdout] 57b96a58bdc448342f96b7e8d0c7a6012445f1b7957dfb07f54954e32514872a