[INFO] cloning repository https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Ftwentytwentyoneone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Ftwentytwentyoneone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b51badd1fc0ecf57ee166b21322ac25cd7b65cb
[INFO] testing PoorlyDefinedBehaviour/twentytwentyoneone against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Ftwentytwentyoneone" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone 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 git repo https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone
[INFO] finished tweaking git repo https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone
[INFO] tweaked toml for git repo https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/PoorlyDefinedBehaviour/twentytwentyoneone already has a lockfile, it will not be regenerated
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df03703a5bd0f56fae985969b7d19148f3001c14ece4bf5bfa11f345a9bdd486
[INFO] running `Command { std: "docker" "start" "-a" "df03703a5bd0f56fae985969b7d19148f3001c14ece4bf5bfa11f345a9bdd486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df03703a5bd0f56fae985969b7d19148f3001c14ece4bf5bfa11f345a9bdd486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df03703a5bd0f56fae985969b7d19148f3001c14ece4bf5bfa11f345a9bdd486", kill_on_drop: false }`
[INFO] [stdout] df03703a5bd0f56fae985969b7d19148f3001c14ece4bf5bfa11f345a9bdd486
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0a325d3739af235f8850adfbe9ae5f217d0a7413afbb592fe57f52c472fbbb3
[INFO] running `Command { std: "docker" "start" "-a" "b0a325d3739af235f8850adfbe9ae5f217d0a7413afbb592fe57f52c472fbbb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling twentytwentyoneone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b0a325d3739af235f8850adfbe9ae5f217d0a7413afbb592fe57f52c472fbbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a325d3739af235f8850adfbe9ae5f217d0a7413afbb592fe57f52c472fbbb3", kill_on_drop: false }`
[INFO] [stdout] b0a325d3739af235f8850adfbe9ae5f217d0a7413afbb592fe57f52c472fbbb3
[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] [stdout] 6b0e599d970d3982b513ffcbb144cd1bc02dc04a67f94395eeef60163008a136
[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" "6b0e599d970d3982b513ffcbb144cd1bc02dc04a67f94395eeef60163008a136", kill_on_drop: false }`
[INFO] [stderr]    Compiling twentytwentyoneone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "6b0e599d970d3982b513ffcbb144cd1bc02dc04a67f94395eeef60163008a136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0e599d970d3982b513ffcbb144cd1bc02dc04a67f94395eeef60163008a136", kill_on_drop: false }`
[INFO] [stdout] 6b0e599d970d3982b513ffcbb144cd1bc02dc04a67f94395eeef60163008a136
[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] 9d9ad5df12d285e4a8769ccd2d7cf8726d36b67a5f6fa2215a61aaf57c656a2c
[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" "9d9ad5df12d285e4a8769ccd2d7cf8726d36b67a5f6fa2215a61aaf57c656a2c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twentytwentyoneone-deaace7af6aa8e17)
[INFO] [stdout] test lex_luthor::tests::errors_on_unknown_tokens ... ok
[INFO] [stdout] test lex_luthor::tests::identifiers ... ok
[INFO] [stdout] test lex_luthor::tests::keywords ... ok
[INFO] [stdout] test lex_luthor::tests::recognizes_lines_and_columns ... ok
[INFO] [stdout] test lex_luthor::tests::recognizes_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d9ad5df12d285e4a8769ccd2d7cf8726d36b67a5f6fa2215a61aaf57c656a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9ad5df12d285e4a8769ccd2d7cf8726d36b67a5f6fa2215a61aaf57c656a2c", kill_on_drop: false }`
[INFO] [stdout] 9d9ad5df12d285e4a8769ccd2d7cf8726d36b67a5f6fa2215a61aaf57c656a2c