[INFO] fetching crate memoir 0.2.1... [INFO] testing memoir-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate memoir 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate memoir 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate memoir 0.2.1 [INFO] finished tweaking crates.io crate memoir 0.2.1 [INFO] tweaked toml for crates.io crate memoir 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 94c2b96a370588c69c33d2952e59785ac70253208f3fd1fa5117b16689a13039 [INFO] running `Command { std: "docker" "start" "-a" "94c2b96a370588c69c33d2952e59785ac70253208f3fd1fa5117b16689a13039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94c2b96a370588c69c33d2952e59785ac70253208f3fd1fa5117b16689a13039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94c2b96a370588c69c33d2952e59785ac70253208f3fd1fa5117b16689a13039", kill_on_drop: false }` [INFO] [stdout] 94c2b96a370588c69c33d2952e59785ac70253208f3fd1fa5117b16689a13039 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c120de14f616f95d83f3e4bf1852534fbb973ac0b505b4438d86c8f117569aac [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" "c120de14f616f95d83f3e4bf1852534fbb973ac0b505b4438d86c8f117569aac", kill_on_drop: false }` [INFO] [stderr] Compiling memoir v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "c120de14f616f95d83f3e4bf1852534fbb973ac0b505b4438d86c8f117569aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c120de14f616f95d83f3e4bf1852534fbb973ac0b505b4438d86c8f117569aac", kill_on_drop: false }` [INFO] [stdout] c120de14f616f95d83f3e4bf1852534fbb973ac0b505b4438d86c8f117569aac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5c99c2e20a16ec9d96da7ec1d3b80ee65cb9a2122f623e64b3af232fe91ea8c [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" "a5c99c2e20a16ec9d96da7ec1d3b80ee65cb9a2122f623e64b3af232fe91ea8c", kill_on_drop: false }` [INFO] [stderr] Compiling memoir v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "a5c99c2e20a16ec9d96da7ec1d3b80ee65cb9a2122f623e64b3af232fe91ea8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c99c2e20a16ec9d96da7ec1d3b80ee65cb9a2122f623e64b3af232fe91ea8c", kill_on_drop: false }` [INFO] [stdout] a5c99c2e20a16ec9d96da7ec1d3b80ee65cb9a2122f623e64b3af232fe91ea8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e7a8b89cb2c9cd75d03b221fa05f33a0325ee19f69f3369eadf5c894c0c76a6 [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" "4e7a8b89cb2c9cd75d03b221fa05f33a0325ee19f69f3369eadf5c894c0c76a6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memoir-01795c1913f5f22e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parsers::test::test_choice_backtracking ... ok [INFO] [stderr] Doc-tests memoir [INFO] [stdout] test parsers::test::test_choice_backtracking_skip ... ok [INFO] [stdout] test parsers::test::test_or_backtracing ... ok [INFO] [stdout] test parsers::test::test_greediest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/parsers.rs - parsers::fail (line 311) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::value (line 207) ... ok [INFO] [stdout] test src/parsers.rs - parsers::digit (line 727) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::from_str (line 258) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::try_map (line 180) ... ok [INFO] [stdout] test src/parsers.rs - parsers::end (line 442) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::or (line 98) ... ok [INFO] [stdout] test src/parsers.rs - parsers::between (line 364) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::skip (line 125) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::map (line 158) ... ok [INFO] [stdout] test src/parsers.rs - parsers::greediest (line 608) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::then (line 44) ... ok [INFO] [stdout] test src/parsers.rs - parsers::choice (line 564) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::followed_by (line 65) ... ok [INFO] [stdout] test src/parsers.rs - parsers::any (line 488) ... ok [INFO] [stdout] test src/parsers.rs - parsers::letter (line 472) ... ok [INFO] [stdout] test src/parsers.rs - parsers::keyword (line 657) ... ok [INFO] [stdout] test src/parsers.rs - parsers::linefeed (line 714) ... ok [INFO] [stdout] test src/parsers.rs - parsers::integer (line 754) ... ok [INFO] [stdout] test src/parsers.rs - parsers::whitespace (line 696) ... ok [INFO] [stdout] test src/parsers.rs - parsers::until (line 402) ... ok [INFO] [stdout] test src/parsers.rs - parsers::natural (line 738) ... ok [INFO] [stdout] test src/parsers.rs - parsers::many (line 524) ... ok [INFO] [stdout] test src/parsers.rs - parsers::peek (line 827) ... ok [INFO] [stdout] test src/parsers.rs - parsers::rational (line 776) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4e7a8b89cb2c9cd75d03b221fa05f33a0325ee19f69f3369eadf5c894c0c76a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7a8b89cb2c9cd75d03b221fa05f33a0325ee19f69f3369eadf5c894c0c76a6", kill_on_drop: false }` [INFO] [stdout] 4e7a8b89cb2c9cd75d03b221fa05f33a0325ee19f69f3369eadf5c894c0c76a6