[INFO] fetching crate bugsalot 0.2.2...
[INFO] testing bugsalot-0.2.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bugsalot 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bugsalot 0.2.2
[INFO] finished tweaking crates.io crate bugsalot 0.2.2
[INFO] tweaked toml for crates.io crate bugsalot 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bugsalot 0.2.2 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] crate crates.io crate bugsalot 0.2.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0f702f9e5c436873d43322f1ad6d78f8c420f7b8b89d9cbe01713f6b7e1f63a3
[INFO] running `Command { std: "docker" "start" "-a" "0f702f9e5c436873d43322f1ad6d78f8c420f7b8b89d9cbe01713f6b7e1f63a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f702f9e5c436873d43322f1ad6d78f8c420f7b8b89d9cbe01713f6b7e1f63a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f702f9e5c436873d43322f1ad6d78f8c420f7b8b89d9cbe01713f6b7e1f63a3", kill_on_drop: false }`
[INFO] [stdout] 0f702f9e5c436873d43322f1ad6d78f8c420f7b8b89d9cbe01713f6b7e1f63a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6084e2c764a4e2af92002d267c530a3ab443c6088fe4e942eeb5d0e41667f12f
[INFO] running `Command { std: "docker" "start" "-a" "6084e2c764a4e2af92002d267c530a3ab443c6088fe4e942eeb5d0e41667f12f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6084e2c764a4e2af92002d267c530a3ab443c6088fe4e942eeb5d0e41667f12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6084e2c764a4e2af92002d267c530a3ab443c6088fe4e942eeb5d0e41667f12f", kill_on_drop: false }`
[INFO] [stdout] 6084e2c764a4e2af92002d267c530a3ab443c6088fe4e942eeb5d0e41667f12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2048570c2847063ca1658e2843b6472db38e3268c9a92b679fefb42da50860e8
[INFO] running `Command { std: "docker" "start" "-a" "2048570c2847063ca1658e2843b6472db38e3268c9a92b679fefb42da50860e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugsalot v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2048570c2847063ca1658e2843b6472db38e3268c9a92b679fefb42da50860e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2048570c2847063ca1658e2843b6472db38e3268c9a92b679fefb42da50860e8", kill_on_drop: false }`
[INFO] [stdout] 2048570c2847063ca1658e2843b6472db38e3268c9a92b679fefb42da50860e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4a98090faf786293a5eb6d6fac78e8e4a5379e0d62582ea44298b78e07b28a34
[INFO] running `Command { std: "docker" "start" "-a" "4a98090faf786293a5eb6d6fac78e8e4a5379e0d62582ea44298b78e07b28a34", 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/bugsalot-fc32c916a07bc68c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test debugger::state_examples ... ok
[INFO] [stdout] test unwrap_bool_results ... ok
[INFO] [stdout] test expect_examples ... ok
[INFO] [stdout] test unwrap_examples ... ok
[INFO] [stdout] test debugger::wait_until_attached_examples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bugsalot
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/debugger.rs - debugger::break_if_attached (line 148) - compile ... ok
[INFO] [stdout] test src/debugger.rs - debugger::state (line 58) - compile ... ok
[INFO] [stdout] test src/lib.rs - bug (line 126) - compile ... ok
[INFO] [stdout] test src/debugger.rs - debugger::wait_until_attached (line 212) - compile ... ok
[INFO] [stdout] test src/lib.rs - unwrap (line 239) - compile ... ok
[INFO] [stdout] test src/lib.rs - expect (line 347) - compile ... ok
[INFO] [stdout] test src/lib.rs - debugln (line 198) ... ok
[INFO] [stdout] test src/lib.rs - debug (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a98090faf786293a5eb6d6fac78e8e4a5379e0d62582ea44298b78e07b28a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a98090faf786293a5eb6d6fac78e8e4a5379e0d62582ea44298b78e07b28a34", kill_on_drop: false }`
[INFO] [stdout] 4a98090faf786293a5eb6d6fac78e8e4a5379e0d62582ea44298b78e07b28a34