[INFO] fetching crate memoir 0.3.0... [INFO] testing memoir-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate memoir 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate memoir 0.3.0 [INFO] finished tweaking crates.io crate memoir 0.3.0 [INFO] tweaked toml for crates.io crate memoir 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate memoir 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 876e7f4fd552e41000adeab752f06a6b667e1fb0afc129aff4665fa27fd829e0 [INFO] running `Command { std: "docker" "start" "-a" "876e7f4fd552e41000adeab752f06a6b667e1fb0afc129aff4665fa27fd829e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "876e7f4fd552e41000adeab752f06a6b667e1fb0afc129aff4665fa27fd829e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876e7f4fd552e41000adeab752f06a6b667e1fb0afc129aff4665fa27fd829e0", kill_on_drop: false }` [INFO] [stdout] 876e7f4fd552e41000adeab752f06a6b667e1fb0afc129aff4665fa27fd829e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0aed6764c060215568b52b4ce6dae375e182846092a033ac64bccdcc1e8da420 [INFO] running `Command { std: "docker" "start" "-a" "0aed6764c060215568b52b4ce6dae375e182846092a033ac64bccdcc1e8da420", kill_on_drop: false }` [INFO] [stderr] Compiling memoir v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "0aed6764c060215568b52b4ce6dae375e182846092a033ac64bccdcc1e8da420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aed6764c060215568b52b4ce6dae375e182846092a033ac64bccdcc1e8da420", kill_on_drop: false }` [INFO] [stdout] 0aed6764c060215568b52b4ce6dae375e182846092a033ac64bccdcc1e8da420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 221457c80ac5911c7270120f06361a88478f4aa420ee6a53e8d3fbf58705cbe8 [INFO] running `Command { std: "docker" "start" "-a" "221457c80ac5911c7270120f06361a88478f4aa420ee6a53e8d3fbf58705cbe8", kill_on_drop: false }` [INFO] [stderr] Compiling memoir v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "221457c80ac5911c7270120f06361a88478f4aa420ee6a53e8d3fbf58705cbe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "221457c80ac5911c7270120f06361a88478f4aa420ee6a53e8d3fbf58705cbe8", kill_on_drop: false }` [INFO] [stdout] 221457c80ac5911c7270120f06361a88478f4aa420ee6a53e8d3fbf58705cbe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d35142b49880dea13566fe7d440b5e22d550f66b8515e83c7b8a7ed0061279f [INFO] running `Command { std: "docker" "start" "-a" "5d35142b49880dea13566fe7d440b5e22d550f66b8515e83c7b8a7ed0061279f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memoir-e3f5dc5255ced9e5) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parsers::test::test_choice_backtracking ... ok [INFO] [stdout] test parsers::test::test_choice_backtracking_skip ... ok [INFO] [stdout] test parsers::test::test_greediest ... ok [INFO] [stdout] test parsers::test::test_or_backtracing ... 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] [stderr] Doc-tests memoir [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test src/parsers.rs - parsers::Parser::try_map (line 180) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::map (line 158) ... ok [INFO] [stdout] test src/parsers.rs - parsers::digit (line 729) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::from_str (line 258) ... ok [INFO] [stdout] test src/parsers.rs - parsers::end (line 442) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::followed_by (line 65) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::value (line 207) ... ok [INFO] [stdout] test src/parsers.rs - parsers::any (line 488) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::then (line 44) ... ok [INFO] [stdout] test src/parsers.rs - parsers::linefeed (line 716) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::skip (line 125) ... ok [INFO] [stdout] test src/parsers.rs - parsers::integer (line 756) ... ok [INFO] [stdout] test src/parsers.rs - parsers::Parser::or (line 98) ... ok [INFO] [stdout] test src/parsers.rs - parsers::fail (line 311) ... ok [INFO] [stdout] test src/parsers.rs - parsers::between (line 364) ... ok [INFO] [stdout] test src/parsers.rs - parsers::letter (line 472) ... ok [INFO] [stdout] test src/parsers.rs - parsers::choice (line 564) ... ok [INFO] [stdout] test src/parsers.rs - parsers::keyword (line 659) ... ok [INFO] [stdout] test src/parsers.rs - parsers::natural (line 740) ... ok [INFO] [stdout] test src/parsers.rs - parsers::greediest (line 609) ... ok [INFO] [stdout] test src/parsers.rs - parsers::many (line 524) ... ok [INFO] [stdout] test src/parsers.rs - parsers::whitespace (line 698) ... ok [INFO] [stdout] test src/parsers.rs - parsers::rational (line 778) ... ok [INFO] [stdout] test src/parsers.rs - parsers::until (line 402) ... ok [INFO] [stdout] test src/parsers.rs - parsers::peek (line 829) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d35142b49880dea13566fe7d440b5e22d550f66b8515e83c7b8a7ed0061279f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d35142b49880dea13566fe7d440b5e22d550f66b8515e83c7b8a7ed0061279f", kill_on_drop: false }` [INFO] [stdout] 5d35142b49880dea13566fe7d440b5e22d550f66b8515e83c7b8a7ed0061279f