[INFO] cloning repository https://github.com/Verdex/dyn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Verdex/dyn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdex%2Fdyn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdex%2Fdyn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 012e341d1a5956360aa3848d606f0a330760e86a
[INFO] testing Verdex/dyn against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerdex%2Fdyn" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Verdex/dyn on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Verdex/dyn
[INFO] finished tweaking git repo https://github.com/Verdex/dyn
[INFO] tweaked toml for git repo https://github.com/Verdex/dyn written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Verdex/dyn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82f1fe23c101b5e8ea8460f087f444f61c5167ec3d0003fff1aab27c570b7b8a
[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" "82f1fe23c101b5e8ea8460f087f444f61c5167ec3d0003fff1aab27c570b7b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82f1fe23c101b5e8ea8460f087f444f61c5167ec3d0003fff1aab27c570b7b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f1fe23c101b5e8ea8460f087f444f61c5167ec3d0003fff1aab27c570b7b8a", kill_on_drop: false }`
[INFO] [stdout] 82f1fe23c101b5e8ea8460f087f444f61c5167ec3d0003fff1aab27c570b7b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71a3ee6ebe6f6d13848fa9cfd2eebfc5402f1ad395f4cff195f790754e219c7f
[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" "71a3ee6ebe6f6d13848fa9cfd2eebfc5402f1ad395f4cff195f790754e219c7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling dyn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::data::Token`
[INFO] [stdout]  --> src/parser.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::data::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.83s
[INFO] running `Command { std: "docker" "inspect" "71a3ee6ebe6f6d13848fa9cfd2eebfc5402f1ad395f4cff195f790754e219c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a3ee6ebe6f6d13848fa9cfd2eebfc5402f1ad395f4cff195f790754e219c7f", kill_on_drop: false }`
[INFO] [stdout] 71a3ee6ebe6f6d13848fa9cfd2eebfc5402f1ad395f4cff195f790754e219c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 026d51598b5025c0899787d2325d7db5a032916b5182f28d72f18fb518150b33
[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" "026d51598b5025c0899787d2325d7db5a032916b5182f28d72f18fb518150b33", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::data::Token`
[INFO] [stdout]  --> src/parser.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::data::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "026d51598b5025c0899787d2325d7db5a032916b5182f28d72f18fb518150b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026d51598b5025c0899787d2325d7db5a032916b5182f28d72f18fb518150b33", kill_on_drop: false }`
[INFO] [stdout] 026d51598b5025c0899787d2325d7db5a032916b5182f28d72f18fb518150b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c74e35002597b97cfe3d4f641f8762778929d498b7937d97eea25d3110c504ac
[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" "c74e35002597b97cfe3d4f641f8762778929d498b7937d97eea25d3110c504ac", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::data::Token`
[INFO] [stderr]  --> src/parser.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::data::Token;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dyn-660b411754714daf
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::tests::should_handle_block_comment_on_multiple_line ... ok
[INFO] [stdout] test lexer::tests::should_handle_line_comment ... ok
[INFO] [stdout] test lexer::tests::should_handle_number ... ok
[INFO] [stdout] test lexer::tests::should_handle_double_string ... ok
[INFO] [stdout] test lexer::tests::should_handle_op ... ok
[INFO] [stdout] test lexer::tests::should_handle_number_with_decimal ... ok
[INFO] [stdout] test lexer::tests::should_consume_last_item_in_file ... ok
[INFO] [stdout] test lexer::tests::should_handle_multiline_string ... ok
[INFO] [stdout] test lexer::tests::should_handle_block_comment ... ok
[INFO] [stdout] test lexer::tests::should_handle_single_string ... ok
[INFO] [stdout] test lexer::tests::should_handle_punctuation ... ok
[INFO] [stdout] test lexer::tests::should_handle_symbol ... ok
[INFO] [stdout] test lexer::tests::should_have_stuff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c74e35002597b97cfe3d4f641f8762778929d498b7937d97eea25d3110c504ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74e35002597b97cfe3d4f641f8762778929d498b7937d97eea25d3110c504ac", kill_on_drop: false }`
[INFO] [stdout] c74e35002597b97cfe3d4f641f8762778929d498b7937d97eea25d3110c504ac