[INFO] fetching crate chem 0.0.2...
[INFO] testing chem-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chem 0.0.2 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate chem 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chem 0.0.2
[INFO] finished tweaking crates.io crate chem 0.0.2
[INFO] tweaked toml for crates.io crate chem 0.0.2 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6566f8bfea0002594ff15253dcb1ffdda5d7530f1a21a10bdf55a0d4a3907172
[INFO] running `Command { std: "docker" "start" "-a" "6566f8bfea0002594ff15253dcb1ffdda5d7530f1a21a10bdf55a0d4a3907172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6566f8bfea0002594ff15253dcb1ffdda5d7530f1a21a10bdf55a0d4a3907172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6566f8bfea0002594ff15253dcb1ffdda5d7530f1a21a10bdf55a0d4a3907172", kill_on_drop: false }`
[INFO] [stdout] 6566f8bfea0002594ff15253dcb1ffdda5d7530f1a21a10bdf55a0d4a3907172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e615692675521fb68a1b29ac1a8ecf5fa877bf2218b9d34df580343aa927fe8e
[INFO] running `Command { std: "docker" "start" "-a" "e615692675521fb68a1b29ac1a8ecf5fa877bf2218b9d34df580343aa927fe8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chem v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "e615692675521fb68a1b29ac1a8ecf5fa877bf2218b9d34df580343aa927fe8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e615692675521fb68a1b29ac1a8ecf5fa877bf2218b9d34df580343aa927fe8e", kill_on_drop: false }`
[INFO] [stdout] e615692675521fb68a1b29ac1a8ecf5fa877bf2218b9d34df580343aa927fe8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673b2a7265018263a847c09c5d7f8fb46344800d5443289a51c20e0fabb7bace
[INFO] running `Command { std: "docker" "start" "-a" "673b2a7265018263a847c09c5d7f8fb46344800d5443289a51c20e0fabb7bace", kill_on_drop: false }`
[INFO] [stderr]    Compiling purr v0.9.0
[INFO] [stderr]    Compiling chem v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chem-294f046e6eac1b2e)
[INFO] running `Command { std: "docker" "inspect" "673b2a7265018263a847c09c5d7f8fb46344800d5443289a51c20e0fabb7bace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673b2a7265018263a847c09c5d7f8fb46344800d5443289a51c20e0fabb7bace", kill_on_drop: false }`
[INFO] [stdout] 673b2a7265018263a847c09c5d7f8fb46344800d5443289a51c20e0fabb7bace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4fed1b55a1ee4af660b881e12c83c6527f73fd10800568c23254b1a27ca41b0
[INFO] running `Command { std: "docker" "start" "-a" "d4fed1b55a1ee4af660b881e12c83c6527f73fd10800568c23254b1a27ca41b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chem-294f046e6eac1b2e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test smiles_writer::tests::test_write_smiles ... ok
[INFO] [stdout] test smiles_writer::tests::test_write_smiles_for_mol ... ok
[INFO] [stderr]    Doc-tests chem
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - smiles_writer (line 20) ... ok
[INFO] [stdout] test src/lib.rs - smiles_writer (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4fed1b55a1ee4af660b881e12c83c6527f73fd10800568c23254b1a27ca41b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4fed1b55a1ee4af660b881e12c83c6527f73fd10800568c23254b1a27ca41b0", kill_on_drop: false }`
[INFO] [stdout] d4fed1b55a1ee4af660b881e12c83c6527f73fd10800568c23254b1a27ca41b0