[INFO] cloning repository https://github.com/cronokirby/chika
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cronokirby/chika" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fchika", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fchika'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caf765cf9d7bd9878e0e7c36b3381b8c5d6841d2
[INFO] testing cronokirby/chika against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fchika" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cronokirby/chika on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cronokirby/chika
[INFO] finished tweaking git repo https://github.com/cronokirby/chika
[INFO] tweaked toml for git repo https://github.com/cronokirby/chika written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cronokirby/chika already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 1323c9475f91105c03355d52b9839db303af87d831e63fff89ca2993c05d6e63
[INFO] running `Command { std: "docker" "start" "-a" "1323c9475f91105c03355d52b9839db303af87d831e63fff89ca2993c05d6e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1323c9475f91105c03355d52b9839db303af87d831e63fff89ca2993c05d6e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1323c9475f91105c03355d52b9839db303af87d831e63fff89ca2993c05d6e63", kill_on_drop: false }`
[INFO] [stdout] 1323c9475f91105c03355d52b9839db303af87d831e63fff89ca2993c05d6e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 310cf3aa21640bd733e3c1fb892a409b775af71e3c52ba5f80bfd25c862504c9
[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" "310cf3aa21640bd733e3c1fb892a409b775af71e3c52ba5f80bfd25c862504c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling codespan-reporting v0.11.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling chika v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.05s
[INFO] running `Command { std: "docker" "inspect" "310cf3aa21640bd733e3c1fb892a409b775af71e3c52ba5f80bfd25c862504c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310cf3aa21640bd733e3c1fb892a409b775af71e3c52ba5f80bfd25c862504c9", kill_on_drop: false }`
[INFO] [stdout] 310cf3aa21640bd733e3c1fb892a409b775af71e3c52ba5f80bfd25c862504c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] c8ec487e0d4f22fab1d28fd70fd4036120b0f3d8783ce8b15dc4b054e1f6ac4f
[INFO] running `Command { std: "docker" "start" "-a" "c8ec487e0d4f22fab1d28fd70fd4036120b0f3d8783ce8b15dc4b054e1f6ac4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chika v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "c8ec487e0d4f22fab1d28fd70fd4036120b0f3d8783ce8b15dc4b054e1f6ac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ec487e0d4f22fab1d28fd70fd4036120b0f3d8783ce8b15dc4b054e1f6ac4f", kill_on_drop: false }`
[INFO] [stdout] c8ec487e0d4f22fab1d28fd70fd4036120b0f3d8783ce8b15dc4b054e1f6ac4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] 33e6dfea020c4a4879ad5131fa1578a42b4c72976b892b034ecda16dcbc55572
[INFO] running `Command { std: "docker" "start" "-a" "33e6dfea020c4a4879ad5131fa1578a42b4c72976b892b034ecda16dcbc55572", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chika-9b75a06273f2e5d0)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test interner::test::adding_same_string_gives_same_ids ... ok
[INFO] [stdout] test interner::test::adding_two_strings_gives_different_ids ... ok
[INFO] [stdout] test lexer::test::assignment_operators_lex ... ok
[INFO] [stdout] test interner::test::making_table_uses_interned_strings ... ok
[INFO] [stdout] test lexer::test::basic_operators_lex ... ok
[INFO] [stdout] test lexer::test::builtin_function_identifiers_lex ... ok
[INFO] [stdout] test lexer::test::boolean_operators_lex ... ok
[INFO] [stdout] test lexer::test::literals_lex ... ok
[INFO] [stdout] test lexer::test::identifiers_with_underscores_lex ... ok
[INFO] [stdout] test lexer::test::if_else_lexes ... ok
[INFO] [stdout] test lexer::test::unknown_characters_fail ... ok
[INFO] [stdout] test parser::test::calls_parse ... ok
[INFO] [stdout] test parser::test::if_else_parses ... ok
[INFO] [stdout] test parser::test::assignments_should_parse ... ok
[INFO] [stdout] test parser::test::empty_functions_parse ... ok
[INFO] [stdout] test parser::test::operators_parse ... ok
[INFO] [stdout] test parser::test::empty_return_should_parse ... ok
[INFO] [stdout] test parser::test::boolean_operators_parse ... ok
[INFO] [stdout] test parser::test::statements_parse ... ok
[INFO] [stdout] test lexer::test::identifiers_lex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33e6dfea020c4a4879ad5131fa1578a42b4c72976b892b034ecda16dcbc55572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e6dfea020c4a4879ad5131fa1578a42b4c72976b892b034ecda16dcbc55572", kill_on_drop: false }`
[INFO] [stdout] 33e6dfea020c4a4879ad5131fa1578a42b4c72976b892b034ecda16dcbc55572