[INFO] crate peg 0.6.2 is already in cache
[INFO] testing peg-0.6.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate peg 0.6.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate peg 0.6.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate peg 0.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate peg 0.6.2
[INFO] tweaked toml for crates.io crate peg 0.6.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] caf94a98026fac6e44a7347e67300032638b2d6de31fa9790a96026f29f345dd
[INFO] running `"docker" "start" "-a" "caf94a98026fac6e44a7347e67300032638b2d6de31fa9790a96026f29f345dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling peg-macros v0.6.2
[INFO] [stderr]    Compiling peg v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `"docker" "inspect" "caf94a98026fac6e44a7347e67300032638b2d6de31fa9790a96026f29f345dd"`
[INFO] running `"docker" "rm" "-f" "caf94a98026fac6e44a7347e67300032638b2d6de31fa9790a96026f29f345dd"`
[INFO] [stdout] caf94a98026fac6e44a7347e67300032638b2d6de31fa9790a96026f29f345dd
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f9dbc1a814aad669d54dbbcd05f656df5735eb5abac508cb13e166247bb83f3
[INFO] running `"docker" "start" "-a" "3f9dbc1a814aad669d54dbbcd05f656df5735eb5abac508cb13e166247bb83f3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling trybuild v1.0.28
[INFO] [stderr]    Compiling peg v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.67s
[INFO] running `"docker" "inspect" "3f9dbc1a814aad669d54dbbcd05f656df5735eb5abac508cb13e166247bb83f3"`
[INFO] running `"docker" "rm" "-f" "3f9dbc1a814aad669d54dbbcd05f656df5735eb5abac508cb13e166247bb83f3"`
[INFO] [stdout] 3f9dbc1a814aad669d54dbbcd05f656df5735eb5abac508cb13e166247bb83f3
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 2fb54879e9a60a3f942e8bcacc17d528aae91b80019fd3b332be8a61310a148b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2fb54879e9a60a3f942e8bcacc17d528aae91b80019fd3b332be8a61310a148b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/peg-153eab3326980da8
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trybuild-e682c5e69843c329
[INFO] [stdout] Note: compile-fail tests are normally only tested on the stable rust compiler in CI.
[INFO] [stderr]    Compiling peg-runtime v0.6.2
[INFO] [stderr]    Compiling peg-macros v0.6.2
[INFO] [stderr]    Compiling peg v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling peg-tests v0.0.0 (/opt/rustwide/target/tests/peg)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test cache_with_args.rs [should fail to compile] ... ok
[INFO] [stderr] test duplicate_rule.rs [should fail to compile] ... ok
[INFO] [stderr] test left_recursion.rs [should fail to compile] ... ok
[INFO] [stderr] test rule_args_errors.rs [should fail to compile] ... ok
[INFO] [stderr] test rust_action_syntax_error.rs [should fail to compile] ... ok
[INFO] [stderr] test rust_action_type_error.rs [should fail to compile] ... ok
[INFO] [stderr] test syntax_error.rs [should fail to compile] ... ok
[INFO] [stderr] test use_undefined_result.rs [should fail to compile] ... ok
[INFO] [stderr] test use_undefined_rule.rs [should fail to compile] ... ok
[INFO] [stderr] test arithmetic.rs [should pass] ... ok
[INFO] [stderr] test arithmetic_ast.rs [should pass] ... ok
[INFO] [stderr] test arithmetic_infix.rs [should pass] ... ok
[INFO] [stderr] test arithmetic_infix_ast.rs [should pass] ... ok
[INFO] [stderr] test arithmetic_infix_ast_span.rs [should pass] ... ok
[INFO] [stderr] test borrow_from_input.rs [should pass] ... ok
[INFO] [stderr] test bytes.rs [should pass] ... ok
[INFO] [stderr] test conditional_block.rs [should pass] ... ok
[INFO] [stderr] test crate_import.rs [should pass] ... ok
[INFO] [stderr] test errors.rs [should pass] ... ok
[INFO] [stderr] test keyval.rs [should pass] ... ok
[INFO] [stderr] test memoization.rs [should pass] ... ok
[INFO] [stderr] test optional.rs [should pass] ... ok
[INFO] [stderr] test pos_neg_assert.rs [should pass] ... ok
[INFO] [stderr] test position.rs [should pass] ... ok
[INFO] [stderr] test renamed_imports.rs [should pass] ... ok
[INFO] [stderr] test repeats.rs [should pass] ... ok
[INFO] [stderr] test rule_args.rs [should pass] ... ok
[INFO] [stderr] test test-hygiene.rs [should pass] ... ok
[INFO] [stderr] test utf8.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests peg
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 187) ... ok
[INFO] [stdout] test src/lib.rs -  (line 228) ... ok
[INFO] [stdout] test src/lib.rs -  (line 208) ... ok
[INFO] [stdout] test src/lib.rs -  (line 134) ... ok
[INFO] [stdout] test src/lib.rs -  (line 197) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2fb54879e9a60a3f942e8bcacc17d528aae91b80019fd3b332be8a61310a148b"`
[INFO] running `"docker" "rm" "-f" "2fb54879e9a60a3f942e8bcacc17d528aae91b80019fd3b332be8a61310a148b"`
[INFO] [stdout] 2fb54879e9a60a3f942e8bcacc17d528aae91b80019fd3b332be8a61310a148b