[INFO] fetching crate simple_scan 0.4.1...
[INFO] testing simple_scan-0.4.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate simple_scan 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate simple_scan 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simple_scan 0.4.1
[INFO] tweaked toml for crates.io crate simple_scan 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_scan 0.4.1 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] crate crates.io crate simple_scan 0.4.1 already has a lockfile, it will not be regenerated
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d2240c0ca78da9042fc87d530884ad059615835203e5950f82c79b2b929b5a5
[INFO] running `Command { std: "docker" "start" "-a" "1d2240c0ca78da9042fc87d530884ad059615835203e5950f82c79b2b929b5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d2240c0ca78da9042fc87d530884ad059615835203e5950f82c79b2b929b5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2240c0ca78da9042fc87d530884ad059615835203e5950f82c79b2b929b5a5", kill_on_drop: false }`
[INFO] [stdout] 1d2240c0ca78da9042fc87d530884ad059615835203e5950f82c79b2b929b5a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4ec0606a70c721e80610873163612c39754cf4c39a97a2aa8640cb339561fec5
[INFO] running `Command { std: "docker" "start" "-a" "4ec0606a70c721e80610873163612c39754cf4c39a97a2aa8640cb339561fec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_scan v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "4ec0606a70c721e80610873163612c39754cf4c39a97a2aa8640cb339561fec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec0606a70c721e80610873163612c39754cf4c39a97a2aa8640cb339561fec5", kill_on_drop: false }`
[INFO] [stdout] 4ec0606a70c721e80610873163612c39754cf4c39a97a2aa8640cb339561fec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3d2d4541379d07d0991843c37d1fd6644d5408d0c41643255bed6334c1c3e939
[INFO] running `Command { std: "docker" "start" "-a" "3d2d4541379d07d0991843c37d1fd6644d5408d0c41643255bed6334c1c3e939", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_scan v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "3d2d4541379d07d0991843c37d1fd6644d5408d0c41643255bed6334c1c3e939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2d4541379d07d0991843c37d1fd6644d5408d0c41643255bed6334c1c3e939", kill_on_drop: false }`
[INFO] [stdout] 3d2d4541379d07d0991843c37d1fd6644d5408d0c41643255bed6334c1c3e939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 68a71fafd50d7a7b2fa22bb52ad5004d8620349d3c8a1fb4ba4768f585b17025
[INFO] running `Command { std: "docker" "start" "-a" "68a71fafd50d7a7b2fa22bb52ad5004d8620349d3c8a1fb4ba4768f585b17025", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_scan-5e4a12ea35bdb490)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-8a0f6e2c0801c3d2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test diff ... ok
[INFO] [stdout] test trace ... ok
[INFO] [stdout] test trace2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_scan
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/iterator_simple_scan_ext.rs - iterator_simple_scan_ext::IteratorSimpleScanExt::diff (line 86) ... ok
[INFO] [stdout] test src/iterator_simple_scan_ext.rs - iterator_simple_scan_ext::IteratorSimpleScanExt::trace2 (line 52) ... ok
[INFO] [stdout] test src/iterator_simple_scan_ext.rs - iterator_simple_scan_ext::IteratorSimpleScanExt::trace (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.27s; merged doctests compilation took 0.14s
[INFO] running `Command { std: "docker" "inspect" "68a71fafd50d7a7b2fa22bb52ad5004d8620349d3c8a1fb4ba4768f585b17025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a71fafd50d7a7b2fa22bb52ad5004d8620349d3c8a1fb4ba4768f585b17025", kill_on_drop: false }`
[INFO] [stdout] 68a71fafd50d7a7b2fa22bb52ad5004d8620349d3c8a1fb4ba4768f585b17025