[INFO] fetching crate re_unwrap 0.1.2...
[INFO] testing re_unwrap-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate re_unwrap 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate re_unwrap 0.1.2
[INFO] finished tweaking crates.io crate re_unwrap 0.1.2
[INFO] tweaked toml for crates.io crate re_unwrap 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_unwrap 0.1.2 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 re_unwrap 0.1.2 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] 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] f69a0e435d6613450d814799acbe6d41a7cd984bf601e327efbbee9227e3b134
[INFO] running `Command { std: "docker" "start" "-a" "f69a0e435d6613450d814799acbe6d41a7cd984bf601e327efbbee9227e3b134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f69a0e435d6613450d814799acbe6d41a7cd984bf601e327efbbee9227e3b134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69a0e435d6613450d814799acbe6d41a7cd984bf601e327efbbee9227e3b134", kill_on_drop: false }`
[INFO] [stdout] f69a0e435d6613450d814799acbe6d41a7cd984bf601e327efbbee9227e3b134
[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] ea6bc2994ab836ab30dbccffb0dab803afaab299939d4c28d704e57a160e08ab
[INFO] running `Command { std: "docker" "start" "-a" "ea6bc2994ab836ab30dbccffb0dab803afaab299939d4c28d704e57a160e08ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling re_unwrap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "ea6bc2994ab836ab30dbccffb0dab803afaab299939d4c28d704e57a160e08ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6bc2994ab836ab30dbccffb0dab803afaab299939d4c28d704e57a160e08ab", kill_on_drop: false }`
[INFO] [stdout] ea6bc2994ab836ab30dbccffb0dab803afaab299939d4c28d704e57a160e08ab
[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] c360ec668fb43a0e08bee3fcfc0fb1bbfc91edf108e8ac92765b0c4381a39c79
[INFO] running `Command { std: "docker" "start" "-a" "c360ec668fb43a0e08bee3fcfc0fb1bbfc91edf108e8ac92765b0c4381a39c79", kill_on_drop: false }`
[INFO] [stderr]    Compiling re_unwrap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c360ec668fb43a0e08bee3fcfc0fb1bbfc91edf108e8ac92765b0c4381a39c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c360ec668fb43a0e08bee3fcfc0fb1bbfc91edf108e8ac92765b0c4381a39c79", kill_on_drop: false }`
[INFO] [stdout] c360ec668fb43a0e08bee3fcfc0fb1bbfc91edf108e8ac92765b0c4381a39c79
[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] 9f2962f066018f2d3e8d07d061705906c33594ce1316074bef1cefc3984666e8
[INFO] running `Command { std: "docker" "start" "-a" "9f2962f066018f2d3e8d07d061705906c33594ce1316074bef1cefc3984666e8", 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/re_unwrap-e26be2df4ce44631)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests re_unwrap
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_unwrapr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f2962f066018f2d3e8d07d061705906c33594ce1316074bef1cefc3984666e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2962f066018f2d3e8d07d061705906c33594ce1316074bef1cefc3984666e8", kill_on_drop: false }`
[INFO] [stdout] 9f2962f066018f2d3e8d07d061705906c33594ce1316074bef1cefc3984666e8