[INFO] cloning repository https://github.com/romdotdog/eretria
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romdotdog/eretria" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Feretria", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Feretria'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edc29f02ee49295fef08bce8c46438876b03c61c
[INFO] testing romdotdog/eretria against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromdotdog%2Feretria" "/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/romdotdog/eretria on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/romdotdog/eretria
[INFO] finished tweaking git repo https://github.com/romdotdog/eretria
[INFO] tweaked toml for git repo https://github.com/romdotdog/eretria written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/romdotdog/eretria already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] afeccfceeb75fb7d6196fe97467eddb3150a4e8387b2c022a3b326fd28960385
[INFO] running `Command { std: "docker" "start" "-a" "afeccfceeb75fb7d6196fe97467eddb3150a4e8387b2c022a3b326fd28960385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afeccfceeb75fb7d6196fe97467eddb3150a4e8387b2c022a3b326fd28960385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afeccfceeb75fb7d6196fe97467eddb3150a4e8387b2c022a3b326fd28960385", kill_on_drop: false }`
[INFO] [stdout] afeccfceeb75fb7d6196fe97467eddb3150a4e8387b2c022a3b326fd28960385
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] ed799a9d25ff77974772e5474c3a3442c378790d4afd87db89b392577a3ef5c1
[INFO] running `Command { std: "docker" "start" "-a" "ed799a9d25ff77974772e5474c3a3442c378790d4afd87db89b392577a3ef5c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling eretria v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling line-col v0.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.97s
[INFO] running `Command { std: "docker" "inspect" "ed799a9d25ff77974772e5474c3a3442c378790d4afd87db89b392577a3ef5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed799a9d25ff77974772e5474c3a3442c378790d4afd87db89b392577a3ef5c1", kill_on_drop: false }`
[INFO] [stdout] ed799a9d25ff77974772e5474c3a3442c378790d4afd87db89b392577a3ef5c1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 395d61cf6c9b478495245fb41df9e18dfba6c4e3abe5dc084d58c91697d632fe
[INFO] running `Command { std: "docker" "start" "-a" "395d61cf6c9b478495245fb41df9e18dfba6c4e3abe5dc084d58c91697d632fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling eretria v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "395d61cf6c9b478495245fb41df9e18dfba6c4e3abe5dc084d58c91697d632fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395d61cf6c9b478495245fb41df9e18dfba6c4e3abe5dc084d58c91697d632fe", kill_on_drop: false }`
[INFO] [stdout] 395d61cf6c9b478495245fb41df9e18dfba6c4e3abe5dc084d58c91697d632fe
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9ac282558c5a8b20a8fd081af8aa75d0dc977a49c9ee51baea1f4f02ee2e2a6
[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" "f9ac282558c5a8b20a8fd081af8aa75d0dc977a49c9ee51baea1f4f02ee2e2a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eretria-3b677a64bbebd4bc)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eretria_cli-e6f41ad0e91fcb9a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/expressions.rs (/opt/rustwide/target/debug/deps/expressions-2e2d7e052cd05c93)
[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 6 tests
[INFO] [stderr]      Running tests/incomplete.rs (/opt/rustwide/target/debug/deps/incomplete-0423bd58b232e044)
[INFO] [stdout] test call ... ok
[INFO] [stdout] test call_with_args ... ok
[INFO] [stdout] test _return ... ok
[INFO] [stdout] test invalid_assignment ... ok
[INFO] [stdout] test assignment ... ok
[INFO] [stdout] test multi_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ends_eof ... ok
[INFO] [stdout] test ends_next_function ... ok
[INFO] [stdout] test no_comma ... ok
[INFO] [stderr]      Running tests/literals.rs (/opt/rustwide/target/debug/deps/literals-d42c55c63e37bef4)
[INFO] [stdout] test incomplete_function ... ok
[INFO] [stdout] test no_function_name ... ok
[INFO] [stdout] test invalid_function_name ... ok
[INFO] [stdout] test no_close_call ... ok
[INFO] [stdout] test one_expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ident ... ok
[INFO] [stdout] test negative_number ... ok
[INFO] [stdout] test parentheses ... ok
[INFO] [stdout] test negative_float ... ok
[INFO] [stdout] test number ... ok
[INFO] [stdout] test binary_number ... ok
[INFO] [stdout] test invalid_binary ... ok
[INFO] [stdout] test obscure_decimal_number ... ok
[INFO] [stdout] test float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse_file.rs (/opt/rustwide/target/debug/deps/parse_file-79c344fd6acafd2c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/statements.rs (/opt/rustwide/target/debug/deps/statements-9ec0a081686ecb24)
[INFO] [stdout] test parse_file_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eretria
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test statements_no_semi ... ok
[INFO] [stdout] test statements_semi ... ok
[INFO] [stdout] test unexpected_token ... ok
[INFO] [stdout] test invalid_data_syntax ... ok
[INFO] [stdout] test data_decimal_escape ... ok
[INFO] [stdout] test data_hex_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f9ac282558c5a8b20a8fd081af8aa75d0dc977a49c9ee51baea1f4f02ee2e2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ac282558c5a8b20a8fd081af8aa75d0dc977a49c9ee51baea1f4f02ee2e2a6", kill_on_drop: false }`
[INFO] [stdout] f9ac282558c5a8b20a8fd081af8aa75d0dc977a49c9ee51baea1f4f02ee2e2a6