[INFO] fetching crate read_token 1.0.0...
[INFO] testing read_token-1.0.0 against beta-2022-04-10 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 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 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" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18e10bc3c8a5c4a233bbe29ea3103bd1cc190e4f0569de4df2d9aea34219c432
[INFO] running `Command { std: "docker" "start" "-a" "18e10bc3c8a5c4a233bbe29ea3103bd1cc190e4f0569de4df2d9aea34219c432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e10bc3c8a5c4a233bbe29ea3103bd1cc190e4f0569de4df2d9aea34219c432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e10bc3c8a5c4a233bbe29ea3103bd1cc190e4f0569de4df2d9aea34219c432", kill_on_drop: false }`
[INFO] [stdout] 18e10bc3c8a5c4a233bbe29ea3103bd1cc190e4f0569de4df2d9aea34219c432
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42d5f1d176b1b8993f181a8f2c5c6123c3602ccc831d11a478060140854d9d7a
[INFO] running `Command { std: "docker" "start" "-a" "42d5f1d176b1b8993f181a8f2c5c6123c3602ccc831d11a478060140854d9d7a", 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 1.09s
[INFO] running `Command { std: "docker" "inspect" "42d5f1d176b1b8993f181a8f2c5c6123c3602ccc831d11a478060140854d9d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d5f1d176b1b8993f181a8f2c5c6123c3602ccc831d11a478060140854d9d7a", kill_on_drop: false }`
[INFO] [stdout] 42d5f1d176b1b8993f181a8f2c5c6123c3602ccc831d11a478060140854d9d7a
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720446db94c01168403e7990dde996668a7e239c297a9b806253044b8ea9da86
[INFO] running `Command { std: "docker" "start" "-a" "720446db94c01168403e7990dde996668a7e239c297a9b806253044b8ea9da86", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_token v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_token-d04a204ad96c5bdc)
[INFO] running `Command { std: "docker" "inspect" "720446db94c01168403e7990dde996668a7e239c297a9b806253044b8ea9da86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720446db94c01168403e7990dde996668a7e239c297a9b806253044b8ea9da86", kill_on_drop: false }`
[INFO] [stdout] 720446db94c01168403e7990dde996668a7e239c297a9b806253044b8ea9da86
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b07fc1dddbf9c0f0f1d3329de7eca4f6dde4acaf4ef69e33d7791c4c6638efe
[INFO] running `Command { std: "docker" "start" "-a" "9b07fc1dddbf9c0f0f1d3329de7eca4f6dde4acaf4ef69e33d7791c4c6638efe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_token-d04a204ad96c5bdc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_token ... ok
[INFO] [stdout] test tests::test_number ... ok
[INFO] [stdout] test tests::test_underscore_number ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_until_any ... 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" "9b07fc1dddbf9c0f0f1d3329de7eca4f6dde4acaf4ef69e33d7791c4c6638efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b07fc1dddbf9c0f0f1d3329de7eca4f6dde4acaf4ef69e33d7791c4c6638efe", kill_on_drop: false }`
[INFO] [stdout] 9b07fc1dddbf9c0f0f1d3329de7eca4f6dde4acaf4ef69e33d7791c4c6638efe