[INFO] fetching crate scanlex 0.1.4...
[INFO] testing scanlex-0.1.4 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate scanlex 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate scanlex 0.1.4 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scanlex 0.1.4
[INFO] finished tweaking crates.io crate scanlex 0.1.4
[INFO] tweaked toml for crates.io crate scanlex 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate scanlex 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a9ae2a6a791ab70d2e239cfb0956f720113eb75ae12451d71ccb8e047f89439
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a9ae2a6a791ab70d2e239cfb0956f720113eb75ae12451d71ccb8e047f89439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a9ae2a6a791ab70d2e239cfb0956f720113eb75ae12451d71ccb8e047f89439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9ae2a6a791ab70d2e239cfb0956f720113eb75ae12451d71ccb8e047f89439", kill_on_drop: false }`
[INFO] [stdout] 9a9ae2a6a791ab70d2e239cfb0956f720113eb75ae12451d71ccb8e047f89439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 268396ee5acc7dcd8e597aa4bb8de46d9ff22f30770d5ad82e24aed1ae8acfaf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "268396ee5acc7dcd8e597aa4bb8de46d9ff22f30770d5ad82e24aed1ae8acfaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling scanlex v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "268396ee5acc7dcd8e597aa4bb8de46d9ff22f30770d5ad82e24aed1ae8acfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268396ee5acc7dcd8e597aa4bb8de46d9ff22f30770d5ad82e24aed1ae8acfaf", kill_on_drop: false }`
[INFO] [stdout] 268396ee5acc7dcd8e597aa4bb8de46d9ff22f30770d5ad82e24aed1ae8acfaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12a94eab44a56014c677527158c6c4dc02a720e351a43d778688e354cd055363
[INFO] running `Command { std: "docker" "start" "-a" "12a94eab44a56014c677527158c6c4dc02a720e351a43d778688e354cd055363", kill_on_drop: false }`
[INFO] [stderr]    Compiling scanlex v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "12a94eab44a56014c677527158c6c4dc02a720e351a43d778688e354cd055363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a94eab44a56014c677527158c6c4dc02a720e351a43d778688e354cd055363", kill_on_drop: false }`
[INFO] [stdout] 12a94eab44a56014c677527158c6c4dc02a720e351a43d778688e354cd055363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fbc892e2831a8faa3cc13aa273cba78a38cd5e43ed03ee5d28a90f7da9c4466
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fbc892e2831a8faa3cc13aa273cba78a38cd5e43ed03ee5d28a90f7da9c4466", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scanlex-41d82ae54a085d64
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::collecting_tokens_of_type ... ok
[INFO] [stdout] test tests::collecting_same_tokens_or_error ... ok
[INFO] [stdout] test tests::no_float ... ok
[INFO] [stdout] test tests::try_scan_test ... ok
[INFO] [stdout] test tests::numbers ... ok
[INFO] [stdout] test tests::classifying_tokens ... ok
[INFO] [stdout] test tests::getting ... ok
[INFO] [stdout] test tests::skip_chars ... ok
[INFO] [stdout] test tests::line_comments ... ok
[INFO] [stdout] test tests::skipping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json-6c51d344323726ac
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test array2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scanlex
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - ScanLines<R>::new (line 475) ... ignored
[INFO] [stdout] test src/lib.rs - Scanner::get_number (line 379) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Scanner::grab_while (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Scanner::take_rest (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Scanner::skip_until (line 330) ... ok
[INFO] [stdout] test src/lib.rs - Scanner::get_iden (line 369) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fbc892e2831a8faa3cc13aa273cba78a38cd5e43ed03ee5d28a90f7da9c4466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbc892e2831a8faa3cc13aa273cba78a38cd5e43ed03ee5d28a90f7da9c4466", kill_on_drop: false }`
[INFO] [stdout] 0fbc892e2831a8faa3cc13aa273cba78a38cd5e43ed03ee5d28a90f7da9c4466