[INFO] fetching crate rdbg 0.2.1...
[INFO] testing rdbg-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rdbg 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rdbg 0.2.1
[INFO] finished tweaking crates.io crate rdbg 0.2.1
[INFO] tweaked toml for crates.io crate rdbg 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdbg 0.2.1 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 rdbg 0.2.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7e88bb1e004da86f794f1f9b0d51588fd10c99c36c12dc2f768f59c2ba0e6cfc
[INFO] running `Command { std: "docker" "start" "-a" "7e88bb1e004da86f794f1f9b0d51588fd10c99c36c12dc2f768f59c2ba0e6cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e88bb1e004da86f794f1f9b0d51588fd10c99c36c12dc2f768f59c2ba0e6cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e88bb1e004da86f794f1f9b0d51588fd10c99c36c12dc2f768f59c2ba0e6cfc", kill_on_drop: false }`
[INFO] [stdout] 7e88bb1e004da86f794f1f9b0d51588fd10c99c36c12dc2f768f59c2ba0e6cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] eae4edff7cc19139c78101bf14b8e3fc13043cc739591ad8aaf7728f76de6f22
[INFO] running `Command { std: "docker" "start" "-a" "eae4edff7cc19139c78101bf14b8e3fc13043cc739591ad8aaf7728f76de6f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "eae4edff7cc19139c78101bf14b8e3fc13043cc739591ad8aaf7728f76de6f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae4edff7cc19139c78101bf14b8e3fc13043cc739591ad8aaf7728f76de6f22", kill_on_drop: false }`
[INFO] [stdout] eae4edff7cc19139c78101bf14b8e3fc13043cc739591ad8aaf7728f76de6f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b24ce76a98bd23fdd35a597d57b6b7c4d01233e4ace56daf3d7ead5cec23b0e5
[INFO] running `Command { std: "docker" "start" "-a" "b24ce76a98bd23fdd35a597d57b6b7c4d01233e4ace56daf3d7ead5cec23b0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdbg v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b24ce76a98bd23fdd35a597d57b6b7c4d01233e4ace56daf3d7ead5cec23b0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24ce76a98bd23fdd35a597d57b6b7c4d01233e4ace56daf3d7ead5cec23b0e5", kill_on_drop: false }`
[INFO] [stdout] b24ce76a98bd23fdd35a597d57b6b7c4d01233e4ace56daf3d7ead5cec23b0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b12228a50dca64e49240b878ddab0528be77e82d13da083aef873b26aca333de
[INFO] running `Command { std: "docker" "start" "-a" "b12228a50dca64e49240b878ddab0528be77e82d13da083aef873b26aca333de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdbg-0cff6c2a4c7f48fe)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests rdbg
[INFO] [stdout] test tests::parse_thread_changed ... ok
[INFO] [stdout] test tests::parse_thread_current ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "b12228a50dca64e49240b878ddab0528be77e82d13da083aef873b26aca333de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12228a50dca64e49240b878ddab0528be77e82d13da083aef873b26aca333de", kill_on_drop: false }`
[INFO] [stdout] b12228a50dca64e49240b878ddab0528be77e82d13da083aef873b26aca333de