[INFO] cloning repository https://github.com/TheCactusBlue/ace_language_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheCactusBlue/ace_language_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCactusBlue%2Face_language_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCactusBlue%2Face_language_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f9e62eb62201d599b74d2e357c38c8dec325288
[INFO] testing TheCactusBlue/ace_language_test against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCactusBlue%2Face_language_test" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheCactusBlue/ace_language_test on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheCactusBlue/ace_language_test
[INFO] finished tweaking git repo https://github.com/TheCactusBlue/ace_language_test
[INFO] tweaked toml for git repo https://github.com/TheCactusBlue/ace_language_test written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/TheCactusBlue/ace_language_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] d09bf8795f41d942854a9afc80a53aeb5f2430b3b25a1113deff4712e8144d9b
[INFO] running `Command { std: "docker" "start" "-a" "d09bf8795f41d942854a9afc80a53aeb5f2430b3b25a1113deff4712e8144d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d09bf8795f41d942854a9afc80a53aeb5f2430b3b25a1113deff4712e8144d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09bf8795f41d942854a9afc80a53aeb5f2430b3b25a1113deff4712e8144d9b", kill_on_drop: false }`
[INFO] [stdout] d09bf8795f41d942854a9afc80a53aeb5f2430b3b25a1113deff4712e8144d9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae849ce456691082898ede6dea729208322b16c1bf04a93a95331547e6952a4f
[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" "ae849ce456691082898ede6dea729208322b16c1bf04a93a95331547e6952a4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling ace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stdout]  --> src/parser/macros.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::combinator::{alter, concat, map};
[INFO] [stdout]   |                         ^^^^^  ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stdout]  --> src/parser/simple.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 |     combinator::{pred, many, some, map, concat, wrap, alter},
[INFO] [stdout]   |                                    ^^^  ^^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
[INFO] running `Command { std: "docker" "inspect" "ae849ce456691082898ede6dea729208322b16c1bf04a93a95331547e6952a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae849ce456691082898ede6dea729208322b16c1bf04a93a95331547e6952a4f", kill_on_drop: false }`
[INFO] [stdout] ae849ce456691082898ede6dea729208322b16c1bf04a93a95331547e6952a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 858e8d76f953008843b174ea1df1d082a6bd238a7a55a5bd7281ae9286ee15d9
[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" "858e8d76f953008843b174ea1df1d082a6bd238a7a55a5bd7281ae9286ee15d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stdout]  --> src/parser/macros.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::combinator::{alter, concat, map};
[INFO] [stdout]   |                         ^^^^^  ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stdout]  --> src/parser/simple.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 |     combinator::{pred, many, some, map, concat, wrap, alter},
[INFO] [stdout]   |                                    ^^^  ^^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "858e8d76f953008843b174ea1df1d082a6bd238a7a55a5bd7281ae9286ee15d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858e8d76f953008843b174ea1df1d082a6bd238a7a55a5bd7281ae9286ee15d9", kill_on_drop: false }`
[INFO] [stdout] 858e8d76f953008843b174ea1df1d082a6bd238a7a55a5bd7281ae9286ee15d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73697f9fe1c1eacb10bb4fef94af889ab9b4cc38e2758e614ac3612d68f3d950
[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" "73697f9fe1c1eacb10bb4fef94af889ab9b4cc38e2758e614ac3612d68f3d950", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stderr]  --> src/parser/macros.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::combinator::{alter, concat, map};
[INFO] [stderr]   |                         ^^^^^  ^^^^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `alter`, `concat`, `map`
[INFO] [stderr]  --> src/parser/simple.rs:3:36
[INFO] [stderr]   |
[INFO] [stderr] 3 |     combinator::{pred, many, some, map, concat, wrap, alter},
[INFO] [stderr]   |                                    ^^^  ^^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ace` (bin "ace" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ace-99084fb42e9f1de3)
[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" "73697f9fe1c1eacb10bb4fef94af889ab9b4cc38e2758e614ac3612d68f3d950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73697f9fe1c1eacb10bb4fef94af889ab9b4cc38e2758e614ac3612d68f3d950", kill_on_drop: false }`
[INFO] [stdout] 73697f9fe1c1eacb10bb4fef94af889ab9b4cc38e2758e614ac3612d68f3d950