[INFO] fetching crate read_token 1.0.0...
[INFO] testing read_token-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate read_token 1.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate read_token 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate read_token 1.0.0
[INFO] finished tweaking crates.io crate read_token 1.0.0
[INFO] tweaked toml for crates.io crate read_token 1.0.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1771b0e8307356864846f9aa946fbaf15f92eb2a1eccf07ba15a7f61a71006d6
[INFO] running `Command { std: "docker" "start" "-a" "1771b0e8307356864846f9aa946fbaf15f92eb2a1eccf07ba15a7f61a71006d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1771b0e8307356864846f9aa946fbaf15f92eb2a1eccf07ba15a7f61a71006d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1771b0e8307356864846f9aa946fbaf15f92eb2a1eccf07ba15a7f61a71006d6", kill_on_drop: false }`
[INFO] [stdout] 1771b0e8307356864846f9aa946fbaf15f92eb2a1eccf07ba15a7f61a71006d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6753264e280320579020819b478b32cd828f6d10b9eb789a4414097dfa3b1421
[INFO] running `Command { std: "docker" "start" "-a" "6753264e280320579020819b478b32cd828f6d10b9eb789a4414097dfa3b1421", kill_on_drop: false }`
[INFO] [stderr]    Compiling range v1.0.0
[INFO] [stderr]    Compiling read_token v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "6753264e280320579020819b478b32cd828f6d10b9eb789a4414097dfa3b1421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6753264e280320579020819b478b32cd828f6d10b9eb789a4414097dfa3b1421", kill_on_drop: false }`
[INFO] [stdout] 6753264e280320579020819b478b32cd828f6d10b9eb789a4414097dfa3b1421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e619df73761469f2e725d5c06e50ced510b2dac22ca6a25e319596e94daa62aa
[INFO] running `Command { std: "docker" "start" "-a" "e619df73761469f2e725d5c06e50ced510b2dac22ca6a25e319596e94daa62aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_token v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "e619df73761469f2e725d5c06e50ced510b2dac22ca6a25e319596e94daa62aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e619df73761469f2e725d5c06e50ced510b2dac22ca6a25e319596e94daa62aa", kill_on_drop: false }`
[INFO] [stdout] e619df73761469f2e725d5c06e50ced510b2dac22ca6a25e319596e94daa62aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22cd4d1ad5cea1c35e4fcfdf92dfecb25fea9011520abd157b14e9d8b5b9f494
[INFO] running `Command { std: "docker" "start" "-a" "22cd4d1ad5cea1c35e4fcfdf92dfecb25fea9011520abd157b14e9d8b5b9f494", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/read_token-73578b406ed0a6b4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_number ... ok
[INFO] [stdout] test tests::test_underscore_number ... ok
[INFO] [stdout] test tests::test_token ... ok
[INFO] [stdout] test tests::test_until_any ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_until_any_or_whitespace ... ok
[INFO] [stdout] test tests::test_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests read_token
[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" "22cd4d1ad5cea1c35e4fcfdf92dfecb25fea9011520abd157b14e9d8b5b9f494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22cd4d1ad5cea1c35e4fcfdf92dfecb25fea9011520abd157b14e9d8b5b9f494", kill_on_drop: false }`
[INFO] [stdout] 22cd4d1ad5cea1c35e4fcfdf92dfecb25fea9011520abd157b14e9d8b5b9f494