[INFO] fetching crate artlr_lex 0.2.2...
[INFO] testing artlr_lex-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate artlr_lex 0.2.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate artlr_lex 0.2.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate artlr_lex 0.2.2
[INFO] finished tweaking crates.io crate artlr_lex 0.2.2
[INFO] tweaked toml for crates.io crate artlr_lex 0.2.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a7fa460369641c2b556f9cceb86e217f3589399507f3c21a4d70fde49c62cd0
[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" "9a7fa460369641c2b556f9cceb86e217f3589399507f3c21a4d70fde49c62cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7fa460369641c2b556f9cceb86e217f3589399507f3c21a4d70fde49c62cd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7fa460369641c2b556f9cceb86e217f3589399507f3c21a4d70fde49c62cd0", kill_on_drop: false }`
[INFO] [stdout] 9a7fa460369641c2b556f9cceb86e217f3589399507f3c21a4d70fde49c62cd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c19999f207c0611a1753910040d353763e610d75445b15b6f200e050d7ff953
[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" "6c19999f207c0611a1753910040d353763e610d75445b15b6f200e050d7ff953", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling artlr_lex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.13s
[INFO] running `Command { std: "docker" "inspect" "6c19999f207c0611a1753910040d353763e610d75445b15b6f200e050d7ff953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c19999f207c0611a1753910040d353763e610d75445b15b6f200e050d7ff953", kill_on_drop: false }`
[INFO] [stdout] 6c19999f207c0611a1753910040d353763e610d75445b15b6f200e050d7ff953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] aee1a791e46070b76415a1b03fef8b4128ede1f97a244032e860cc4526e5c790
[INFO] running `Command { std: "docker" "start" "-a" "aee1a791e46070b76415a1b03fef8b4128ede1f97a244032e860cc4526e5c790", kill_on_drop: false }`
[INFO] [stderr]    Compiling artlr_lex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "aee1a791e46070b76415a1b03fef8b4128ede1f97a244032e860cc4526e5c790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee1a791e46070b76415a1b03fef8b4128ede1f97a244032e860cc4526e5c790", kill_on_drop: false }`
[INFO] [stdout] aee1a791e46070b76415a1b03fef8b4128ede1f97a244032e860cc4526e5c790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfa671143b918508f6d59760f6883a95541e335b0f1e97754e88057f3ffaaa13
[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" "bfa671143b918508f6d59760f6883a95541e335b0f1e97754e88057f3ffaaa13", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/artlr_lex-55f133c2d13dd28d)
[INFO] [stdout] test text_location::test::new_returns_instance ... ok
[INFO] [stdout] test token::token::test::new_returns_instance ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_valid_token_after_skip_ignored_symbol ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_valid_token_after_line_delimiter_symbol ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_no_token ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_valid_token ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_valid_token_after_next_token_call ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_no_token_after_skipped_token ... ok
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_no_token_on_empty_source_if_eof_has_been_returned ... ok
[INFO] [stderr]    Doc-tests artlr_lex
[INFO] [stdout] test lex::lexical_analysis::test::next_token_returns_eof_token_on_empty_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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" "bfa671143b918508f6d59760f6883a95541e335b0f1e97754e88057f3ffaaa13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa671143b918508f6d59760f6883a95541e335b0f1e97754e88057f3ffaaa13", kill_on_drop: false }`
[INFO] [stdout] bfa671143b918508f6d59760f6883a95541e335b0f1e97754e88057f3ffaaa13