[INFO] fetching crate unscanny 0.1.0...
[INFO] testing unscanny-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate unscanny 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate unscanny 0.1.0
[INFO] finished tweaking crates.io crate unscanny 0.1.0
[INFO] tweaked toml for crates.io crate unscanny 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unscanny 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e8a8e6cd9efd6ea357bd8b4a9487814df5d593e036761b828748ca82c1d74f1
[INFO] running `Command { std: "docker" "start" "-a" "2e8a8e6cd9efd6ea357bd8b4a9487814df5d593e036761b828748ca82c1d74f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e8a8e6cd9efd6ea357bd8b4a9487814df5d593e036761b828748ca82c1d74f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8a8e6cd9efd6ea357bd8b4a9487814df5d593e036761b828748ca82c1d74f1", kill_on_drop: false }`
[INFO] [stdout] 2e8a8e6cd9efd6ea357bd8b4a9487814df5d593e036761b828748ca82c1d74f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dd89b68bd993d9b3b48dc8cd051004de23083b1ce986ac792d10dfd7a73edee8
[INFO] running `Command { std: "docker" "start" "-a" "dd89b68bd993d9b3b48dc8cd051004de23083b1ce986ac792d10dfd7a73edee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unscanny v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "dd89b68bd993d9b3b48dc8cd051004de23083b1ce986ac792d10dfd7a73edee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd89b68bd993d9b3b48dc8cd051004de23083b1ce986ac792d10dfd7a73edee8", kill_on_drop: false }`
[INFO] [stdout] dd89b68bd993d9b3b48dc8cd051004de23083b1ce986ac792d10dfd7a73edee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ca615b8f2ef931a09e273d0edc80a47704d173da01d25fd9e92fd2efb823209d
[INFO] running `Command { std: "docker" "start" "-a" "ca615b8f2ef931a09e273d0edc80a47704d173da01d25fd9e92fd2efb823209d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unscanny v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "ca615b8f2ef931a09e273d0edc80a47704d173da01d25fd9e92fd2efb823209d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca615b8f2ef931a09e273d0edc80a47704d173da01d25fd9e92fd2efb823209d", kill_on_drop: false }`
[INFO] [stdout] ca615b8f2ef931a09e273d0edc80a47704d173da01d25fd9e92fd2efb823209d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4b6c5f0c3d6ba11235f13e651963f3eb1b5957a90839cfb8adef4747eb844130
[INFO] running `Command { std: "docker" "start" "-a" "4b6c5f0c3d6ba11235f13e651963f3eb1b5957a90839cfb8adef4747eb844130", 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/unscanny-58c4daab24f548de)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_conditional_and_looping ... ok
[INFO] [stdout] test tests::test_eat_whitespace ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_eat_and_uneat ... ok
[INFO] [stdout] test tests::test_expect_okay ... ok
[INFO] [stdout] test tests::test_expect_array_fail - should panic ... ok
[INFO] [stdout] test tests::test_expect_char_fail - should panic ... ok
[INFO] [stdout] test tests::test_expect_empty_array_fail - should panic ... ok
[INFO] [stdout] test tests::test_expect_closure_fail - should panic ... ok
[INFO] [stdout] test tests::test_expect_str_fail - should panic ... ok
[INFO] [stdout] test tests::test_at ... ok
[INFO] [stdout] test tests::test_done_and_peek ... ok
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] test tests::test_scout_and_locate ... ok
[INFO] [stdout] test tests::test_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unscanny
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b6c5f0c3d6ba11235f13e651963f3eb1b5957a90839cfb8adef4747eb844130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6c5f0c3d6ba11235f13e651963f3eb1b5957a90839cfb8adef4747eb844130", kill_on_drop: false }`
[INFO] [stdout] 4b6c5f0c3d6ba11235f13e651963f3eb1b5957a90839cfb8adef4747eb844130