[INFO] fetching crate chesspos 0.2.0...
[INFO] testing chesspos-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate chesspos 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate chesspos 0.2.0
[INFO] finished tweaking crates.io crate chesspos 0.2.0
[INFO] tweaked toml for crates.io crate chesspos 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chesspos 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef29b117fe23ffdc46cf17112f8aaa4e412e0a7cd5ff4148588e04ccf7352a8
[INFO] running `Command { std: "docker" "start" "-a" "bef29b117fe23ffdc46cf17112f8aaa4e412e0a7cd5ff4148588e04ccf7352a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef29b117fe23ffdc46cf17112f8aaa4e412e0a7cd5ff4148588e04ccf7352a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef29b117fe23ffdc46cf17112f8aaa4e412e0a7cd5ff4148588e04ccf7352a8", kill_on_drop: false }`
[INFO] [stdout] bef29b117fe23ffdc46cf17112f8aaa4e412e0a7cd5ff4148588e04ccf7352a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b536ccef0e693d77c09ff54564c0caf50b0dabda57bc5a7c6a1fc05795e6a0b
[INFO] running `Command { std: "docker" "start" "-a" "8b536ccef0e693d77c09ff54564c0caf50b0dabda57bc5a7c6a1fc05795e6a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling chesspos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8b536ccef0e693d77c09ff54564c0caf50b0dabda57bc5a7c6a1fc05795e6a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b536ccef0e693d77c09ff54564c0caf50b0dabda57bc5a7c6a1fc05795e6a0b", kill_on_drop: false }`
[INFO] [stdout] 8b536ccef0e693d77c09ff54564c0caf50b0dabda57bc5a7c6a1fc05795e6a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc34f5a84e8fc98a7e238197849b39d84d602249afa4fe67514b1b0a30106e9
[INFO] running `Command { std: "docker" "start" "-a" "8fc34f5a84e8fc98a7e238197849b39d84d602249afa4fe67514b1b0a30106e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling chesspos v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8fc34f5a84e8fc98a7e238197849b39d84d602249afa4fe67514b1b0a30106e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc34f5a84e8fc98a7e238197849b39d84d602249afa4fe67514b1b0a30106e9", kill_on_drop: false }`
[INFO] [stdout] 8fc34f5a84e8fc98a7e238197849b39d84d602249afa4fe67514b1b0a30106e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 771403a2b474f04aad11eafb719b52e07c7348cbd8f85b6a7fe09d4720a249ec
[INFO] running `Command { std: "docker" "start" "-a" "771403a2b474f04aad11eafb719b52e07c7348cbd8f85b6a7fe09d4720a249ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chesspos-9cfeca9a85213d80)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::directions_test ... ok
[INFO] [stdout] test tests::file_directions_test ... ok
[INFO] [stdout] test tests::file_iter_test ... ok
[INFO] [stdout] test tests::rank_iter_test ... ok
[INFO] [stdout] test tests::manhattan_distance_to_test ... ok
[INFO] [stderr]    Doc-tests chesspos
[INFO] [stdout] test tests::parse_position_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - File::walk_left (line 323) ... ok
[INFO] [stdout] test src/lib.rs - File::walk_right (line 350) ... ok
[INFO] [stdout] test src/lib.rs - File::iter (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Position::down_left (line 151) ... ok
[INFO] [stdout] test src/lib.rs - File::left (line 306) ... ok
[INFO] [stdout] test src/lib.rs - Position::down (line 137) ... ok
[INFO] [stdout] test src/lib.rs - Position::left (line 166) ... ok
[INFO] [stdout] test src/lib.rs - File::right (line 338) ... ok
[INFO] [stdout] test src/lib.rs - Position::down_right (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Position::file (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Position::increasing_iter (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Position::manhattan_distance_to (line 65) ... ok
[INFO] [stdout] test src/lib.rs - Position::rank (line 54) ... ok
[INFO] [stdout] test src/lib.rs - Position::up_left (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Position::right (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Position::neighbors (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Rank::up (line 486) ... ok
[INFO] [stdout] test src/lib.rs - Rank::down (line 510) ... ok
[INFO] [stdout] test src/lib.rs - Position::up (line 79) ... ok
[INFO] [stdout] test src/lib.rs - Position::up_right (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Rank::walk_up (line 498) ... ok
[INFO] [stdout] test src/lib.rs - Rank::walk_down (line 527) ... ok
[INFO] [stdout] test src/lib.rs - Rank::iter (line 542) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "771403a2b474f04aad11eafb719b52e07c7348cbd8f85b6a7fe09d4720a249ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771403a2b474f04aad11eafb719b52e07c7348cbd8f85b6a7fe09d4720a249ec", kill_on_drop: false }`
[INFO] [stdout] 771403a2b474f04aad11eafb719b52e07c7348cbd8f85b6a7fe09d4720a249ec