[INFO] cloning repository https://github.com/dxenonb/rust_apex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dxenonb/rust_apex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdxenonb%2Frust_apex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdxenonb%2Frust_apex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 815dba69b22f4ebfea0aa86e62d1257ef4d48086
[INFO] testing dxenonb/rust_apex against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdxenonb%2Frust_apex" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dxenonb/rust_apex on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dxenonb/rust_apex
[INFO] finished tweaking git repo https://github.com/dxenonb/rust_apex
[INFO] tweaked toml for git repo https://github.com/dxenonb/rust_apex written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dxenonb/rust_apex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 145da09d3751ca9e1b28319b347d26acc82664f23ff81464f2f421f82f2f4ffb
[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" "145da09d3751ca9e1b28319b347d26acc82664f23ff81464f2f421f82f2f4ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "145da09d3751ca9e1b28319b347d26acc82664f23ff81464f2f421f82f2f4ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145da09d3751ca9e1b28319b347d26acc82664f23ff81464f2f421f82f2f4ffb", kill_on_drop: false }`
[INFO] [stdout] 145da09d3751ca9e1b28319b347d26acc82664f23ff81464f2f421f82f2f4ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ecb2a7c7241a5adc0018b9848775139c019861da014ebd496eedd69fe9d3599
[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" "2ecb2a7c7241a5adc0018b9848775139c019861da014ebd496eedd69fe9d3599", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling apex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.67s
[INFO] running `Command { std: "docker" "inspect" "2ecb2a7c7241a5adc0018b9848775139c019861da014ebd496eedd69fe9d3599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecb2a7c7241a5adc0018b9848775139c019861da014ebd496eedd69fe9d3599", kill_on_drop: false }`
[INFO] [stdout] 2ecb2a7c7241a5adc0018b9848775139c019861da014ebd496eedd69fe9d3599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a0f96a8183841de4e2225040a78144dc41f1274523c98ed3e8ed31eec1eb2d
[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" "92a0f96a8183841de4e2225040a78144dc41f1274523c98ed3e8ed31eec1eb2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling apex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "92a0f96a8183841de4e2225040a78144dc41f1274523c98ed3e8ed31eec1eb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a0f96a8183841de4e2225040a78144dc41f1274523c98ed3e8ed31eec1eb2d", kill_on_drop: false }`
[INFO] [stdout] 92a0f96a8183841de4e2225040a78144dc41f1274523c98ed3e8ed31eec1eb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f34439b77edeee2ca72d6ef8f933686ad504c5fff883eda94eddadc458a2bcf6
[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" "f34439b77edeee2ca72d6ef8f933686ad504c5fff883eda94eddadc458a2bcf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/apex-d09947980d060326)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::parses_annotations ... ok
[INFO] [stdout] test test::disallows_trailing_commas ... ok
[INFO] [stdout] test test::parses_chained_el_ops ... ok
[INFO] [stdout] test test::parses_multiple_unary_ops ... ok
[INFO] [stdout] test test::parses_new_exprs ... ok
[INFO] [stdout] test test::parses_declarations ... ok
[INFO] [stdout] test test::parses_integers ... ok
[INFO] [stdout] test test::parses_enums ... ok
[INFO] [stdout] test test::parses_chained_method_calls ... ok
[INFO] [stdout] test test::parses_noops ... ok
[INFO] [stdout] test test::parses_conditionals ... ok
[INFO] [stdout] test test::parses_array_syntax ... ok
[INFO] [stdout] test test::parses_strings ... ok
[INFO] [stdout] test test::parses_func_args ... ok
[INFO] [stdout] test test::parses_fields ... ok
[INFO] [stdout] test test::parses_do_while ... ok
[INFO] [stdout] test test::parses_ident_with_kw_prefix ... ok
[INFO] [stdout] test test::parses_properties ... ok
[INFO] [stdout] test test::parses_while ... ok
[INFO] [stdout] test test::parses_type_names ... ok
[INFO] [stdout] test test::parses_unary_expr ... ok
[INFO] [stdout] test test::parses_type_casts ... ok
[INFO] [stdout] test test::parses_type_constructors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/apex-3353a5fdb2a70dca)
[INFO] [stderr]      Running tests/examples.rs (/opt/rustwide/target/debug/deps/examples-eae53655eca987cd)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests apex
[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" "f34439b77edeee2ca72d6ef8f933686ad504c5fff883eda94eddadc458a2bcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34439b77edeee2ca72d6ef8f933686ad504c5fff883eda94eddadc458a2bcf6", kill_on_drop: false }`
[INFO] [stdout] f34439b77edeee2ca72d6ef8f933686ad504c5fff883eda94eddadc458a2bcf6