[INFO] fetching crate peg 0.6.3...
[INFO] testing peg-0.6.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate peg 0.6.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate peg 0.6.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peg 0.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate peg 0.6.3
[INFO] tweaked toml for crates.io crate peg 0.6.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb18079eff3ed3a268df2c3433cfdc29102b15adfcd3c686a7f7cf3fb1128ec5
[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" "fb18079eff3ed3a268df2c3433cfdc29102b15adfcd3c686a7f7cf3fb1128ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb18079eff3ed3a268df2c3433cfdc29102b15adfcd3c686a7f7cf3fb1128ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb18079eff3ed3a268df2c3433cfdc29102b15adfcd3c686a7f7cf3fb1128ec5", kill_on_drop: false }`
[INFO] [stdout] fb18079eff3ed3a268df2c3433cfdc29102b15adfcd3c686a7f7cf3fb1128ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4732aeb37eef19c23283d5a3de9764191e56b9da7c547585902bd19bfe93fe08
[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" "4732aeb37eef19c23283d5a3de9764191e56b9da7c547585902bd19bfe93fe08", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling peg v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "4732aeb37eef19c23283d5a3de9764191e56b9da7c547585902bd19bfe93fe08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4732aeb37eef19c23283d5a3de9764191e56b9da7c547585902bd19bfe93fe08", kill_on_drop: false }`
[INFO] [stdout] 4732aeb37eef19c23283d5a3de9764191e56b9da7c547585902bd19bfe93fe08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 2edc2aec0fb5ac0ad215d245be5534448c9c150e710497330106854a74f4bebf
[INFO] running `Command { std: "docker" "start" "-a" "2edc2aec0fb5ac0ad215d245be5534448c9c150e710497330106854a74f4bebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "2edc2aec0fb5ac0ad215d245be5534448c9c150e710497330106854a74f4bebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edc2aec0fb5ac0ad215d245be5534448c9c150e710497330106854a74f4bebf", kill_on_drop: false }`
[INFO] [stdout] 2edc2aec0fb5ac0ad215d245be5534448c9c150e710497330106854a74f4bebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 23ed8a9f95f869cf3bcc226f2207604513cb0432c8196b63556a5015551fe7f7
[INFO] running `Command { std: "docker" "start" "-a" "23ed8a9f95f869cf3bcc226f2207604513cb0432c8196b63556a5015551fe7f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[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/peg-b742d55788e7ea72
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trybuild-81923dc61f78ad08
[INFO] [stdout] Note: compile-fail tests are normally only tested on the stable rust compiler in CI.
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling peg v0.6.3 (/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 5.83s
[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 228) ... ok
[INFO] [stdout] test src/lib.rs - (line 248) ... ok
[INFO] [stdout] test src/lib.rs - (line 207) ... ok
[INFO] [stdout] test src/lib.rs - (line 217) ... ok
[INFO] [stdout] test src/lib.rs - (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23ed8a9f95f869cf3bcc226f2207604513cb0432c8196b63556a5015551fe7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ed8a9f95f869cf3bcc226f2207604513cb0432c8196b63556a5015551fe7f7", kill_on_drop: false }`
[INFO] [stdout] 23ed8a9f95f869cf3bcc226f2207604513cb0432c8196b63556a5015551fe7f7
