[INFO] fetching crate parsegen 0.1.0...
[INFO] testing parsegen-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate parsegen 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate parsegen 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parsegen 0.1.0
[INFO] finished tweaking crates.io crate parsegen 0.1.0
[INFO] tweaked toml for crates.io crate parsegen 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c1da8406af1150b3f1e1f18a124129e07b6d8d3049d8d007e719e1f63a8e23
[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" "93c1da8406af1150b3f1e1f18a124129e07b6d8d3049d8d007e719e1f63a8e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c1da8406af1150b3f1e1f18a124129e07b6d8d3049d8d007e719e1f63a8e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c1da8406af1150b3f1e1f18a124129e07b6d8d3049d8d007e719e1f63a8e23", kill_on_drop: false }`
[INFO] [stdout] 93c1da8406af1150b3f1e1f18a124129e07b6d8d3049d8d007e719e1f63a8e23
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbdd557fbc997e9348392d581d2946d14982464b1f3a81fe55b965060ad5197f
[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" "dbdd557fbc997e9348392d581d2946d14982464b1f3a81fe55b965060ad5197f", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling parsegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "dbdd557fbc997e9348392d581d2946d14982464b1f3a81fe55b965060ad5197f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbdd557fbc997e9348392d581d2946d14982464b1f3a81fe55b965060ad5197f", kill_on_drop: false }`
[INFO] [stdout] dbdd557fbc997e9348392d581d2946d14982464b1f3a81fe55b965060ad5197f
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42ba512c605f655061877c7427ebefb51a86aa414a7a2e44cf6b51ba3aab49e8
[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" "42ba512c605f655061877c7427ebefb51a86aa414a7a2e44cf6b51ba3aab49e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexgen v0.2.2
[INFO] [stderr]    Compiling parsegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.75s
[INFO] running `Command { std: "docker" "inspect" "42ba512c605f655061877c7427ebefb51a86aa414a7a2e44cf6b51ba3aab49e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ba512c605f655061877c7427ebefb51a86aa414a7a2e44cf6b51ba3aab49e8", kill_on_drop: false }`
[INFO] [stdout] 42ba512c605f655061877c7427ebefb51a86aa414a7a2e44cf6b51ba3aab49e8
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7974b06aefb7b487fee7c5d4954e00ae11044c9f008389daf6d0dd90752e816b
[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" "7974b06aefb7b487fee7c5d4954e00ae11044c9f008389daf6d0dd90752e816b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parsegen-da6fa2eddfd113ab)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test maplit::test_hashmap ... ok
[INFO] [stdout] test maplit::test_btreemap ... ok
[INFO] [stdout] test ast::parse_enum_token ... ok
[INFO] [stdout] test ast::parse_nonterminal ... ok
[INFO] [stdout] test ast::parse_symbol ... ok
[INFO] [stdout] test ast::parse_type_synonym ... ok
[INFO] [stdout] test lr1::simulate3 ... ok
[INFO] [stdout] test lr1::grammar8_lr1_states ... ok
[INFO] [stdout] test lr1::simulate2 ... ok
[INFO] [stdout] test ast::parse_pattern ... ok
[INFO] [stdout] test lr1::simulate4 ... ok
[INFO] [stdout] test lr1::simulate1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4deab66bf3990288)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bug_1 ... ok
[INFO] [stdout] test bug_2 ... ok
[INFO] [stdout] test expr_example ... ok
[INFO] [stdout] test test_grammar_5 ... ok
[INFO] [stdout] test test_grammar_6 ... ok
[INFO] [stdout] test balanced_parens ... ok
[INFO] [stdout] test test_grammar_7 ... ok
[INFO] [stdout] test token_lifetimes ... 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] [stderr]    Doc-tests parsegen
[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" "7974b06aefb7b487fee7c5d4954e00ae11044c9f008389daf6d0dd90752e816b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7974b06aefb7b487fee7c5d4954e00ae11044c9f008389daf6d0dd90752e816b", kill_on_drop: false }`
[INFO] [stdout] 7974b06aefb7b487fee7c5d4954e00ae11044c9f008389daf6d0dd90752e816b