[INFO] fetching crate chess_pgn_parser 0.1.2...
[INFO] testing chess_pgn_parser-0.1.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate chess_pgn_parser 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate chess_pgn_parser 0.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chess_pgn_parser 0.1.2
[INFO] finished tweaking crates.io crate chess_pgn_parser 0.1.2
[INFO] tweaked toml for crates.io crate chess_pgn_parser 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peggler v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "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] c88f1821336eced6fee080e11f552a17939e252e8353dda8839b64d8fac4457f
[INFO] running `Command { std: "docker" "start" "-a" "c88f1821336eced6fee080e11f552a17939e252e8353dda8839b64d8fac4457f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c88f1821336eced6fee080e11f552a17939e252e8353dda8839b64d8fac4457f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88f1821336eced6fee080e11f552a17939e252e8353dda8839b64d8fac4457f", kill_on_drop: false }`
[INFO] [stdout] c88f1821336eced6fee080e11f552a17939e252e8353dda8839b64d8fac4457f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd865b9f7f6816939d99d72fb1f63208f3623593c9a96ef893bec37a40ba0a6
[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" "ecd865b9f7f6816939d99d72fb1f63208f3623593c9a96ef893bec37a40ba0a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling peggler v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling chess_pgn_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let item = try!(game(rest));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut end;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
[INFO] running `Command { std: "docker" "inspect" "ecd865b9f7f6816939d99d72fb1f63208f3623593c9a96ef893bec37a40ba0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd865b9f7f6816939d99d72fb1f63208f3623593c9a96ef893bec37a40ba0a6", kill_on_drop: false }`
[INFO] [stdout] ecd865b9f7f6816939d99d72fb1f63208f3623593c9a96ef893bec37a40ba0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "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] 29e9b56b3cc7da1b5d7386d2264eb7ca0d1eba14db5ab4342117446993faa0c0
[INFO] running `Command { std: "docker" "start" "-a" "29e9b56b3cc7da1b5d7386d2264eb7ca0d1eba14db5ab4342117446993faa0c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chess_pgn_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let item = try!(game(rest));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut end;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let item = try!(game(rest));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut end;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "29e9b56b3cc7da1b5d7386d2264eb7ca0d1eba14db5ab4342117446993faa0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e9b56b3cc7da1b5d7386d2264eb7ca0d1eba14db5ab4342117446993faa0c0", kill_on_drop: false }`
[INFO] [stdout] 29e9b56b3cc7da1b5d7386d2264eb7ca0d1eba14db5ab4342117446993faa0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2ac0e62b0db9b6197b68a9ec782c0553e39ca608f5ccd26bd2ecb507e42fddf
[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" "c2ac0e62b0db9b6197b68a9ec782c0553e39ca608f5ccd26bd2ecb507e42fddf", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let item = try!(game(rest));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut end;
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:101:20
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let item = try!(game(rest));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut end;
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chess_pgn_parser-249a1c0bc2696069
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test model::tests::game_move_nag ... ok
[INFO] [stdout] test model::tests::marked_move_annotated ... ok
[INFO] [stdout] test model::tests::square_file_known ... ok
[INFO] [stdout] test model::tests::move_with_promotion ... ok
[INFO] [stdout] test model::tests::game_move_with_variations ... ok
[INFO] [stdout] test model::tests::square_new_known ... ok
[INFO] [stdout] test model::tests::square_new_file ... ok
[INFO] [stdout] test model::tests::square_new_rank ... ok
[INFO] [stdout] test model::tests::square_new_with_both_unknown ... ok
[INFO] [stdout] test model::tests::square_new_with_unknown_file ... ok
[INFO] [stdout] test model::tests::square_new_with_unknown_rank ... ok
[INFO] [stdout] test model::tests::square_rank_known ... ok
[INFO] [stdout] test model::tests::square_rank_unknown ... ok
[INFO] [stdout] test tests::test_comment ... ok
[INFO] [stdout] test tests::test_file ... ok
[INFO] [stdout] test model::tests::game_move_comment ... ok
[INFO] [stdout] test tests::test_line_end ... ok
[INFO] [stdout] test tests::test_game ... ok
[INFO] [stdout] test tests::test_move_number ... ok
[INFO] [stdout] test tests::test_game_move ... ok
[INFO] [stdout] test tests::test_move_disambiguation ... ok
[INFO] [stdout] test tests::test_piece ... ok
[INFO] [stdout] test tests::test_game_move_with_variations ... ok
[INFO] [stdout] test tests::test_integer ... ok
[INFO] [stdout] test tests::test_nag ... ok
[INFO] [stdout] test tests::test_read_games ... ok
[INFO] [stdout] test model::tests::move_from ... ok
[INFO] [stdout] test model::tests::move_new ... ok
[INFO] [stdout] test tests::test_read_one_or_more ... ok
[INFO] [stdout] test tests::test_rank ... ok
[INFO] [stdout] test tests::test_read_games_with_leading_whitespace ... ok
[INFO] [stdout] test tests::test_move_sequence ... ok
[INFO] [stdout] test tests::test_marked_move ... ok
[INFO] [stdout] test model::tests::marked_move_numbered_none ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_whitespace ... ok
[INFO] [stdout] test tests::test_symbol ... ok
[INFO] [stdout] test tests::test_tag_section ... ok
[INFO] [stdout] test model::tests::marked_move_numbered_some ... ok
[INFO] [stdout] test tests::test_tag_pair ... ok
[INFO] [stdout] test model::tests::square_file_unknown ... ok
[INFO] [stdout] test model::tests::square_new ... ok
[INFO] [stdout] test tests::test_game_termination ... ok
[INFO] [stdout] test tests::test_basic_move ... ok
[INFO] [stdout] test tests::test_square ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-3870281d967498aa
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test aronian_caruana ... ok
[INFO] [stdout] test euwe_alekhine ... ok
[INFO] [stdout] test cutechess ... ok
[INFO] [stderr]    Doc-tests chess_pgn_parser
[INFO] [stdout] test philidor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c2ac0e62b0db9b6197b68a9ec782c0553e39ca608f5ccd26bd2ecb507e42fddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ac0e62b0db9b6197b68a9ec782c0553e39ca608f5ccd26bd2ecb507e42fddf", kill_on_drop: false }`
[INFO] [stdout] c2ac0e62b0db9b6197b68a9ec782c0553e39ca608f5ccd26bd2ecb507e42fddf
