[INFO] fetching crate rigid 0.0.0...
[INFO] testing rigid-0.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rigid 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rigid 0.0.0
[INFO] finished tweaking crates.io crate rigid 0.0.0
[INFO] tweaked toml for crates.io crate rigid 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rigid 0.0.0 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] crate crates.io crate rigid 0.0.0 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-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] 507b7fcea674a01e8096d8f83a5c880aed8c2401e4a16b19f63b40d2bd074807
[INFO] running `Command { std: "docker" "start" "-a" "507b7fcea674a01e8096d8f83a5c880aed8c2401e4a16b19f63b40d2bd074807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "507b7fcea674a01e8096d8f83a5c880aed8c2401e4a16b19f63b40d2bd074807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507b7fcea674a01e8096d8f83a5c880aed8c2401e4a16b19f63b40d2bd074807", kill_on_drop: false }`
[INFO] [stdout] 507b7fcea674a01e8096d8f83a5c880aed8c2401e4a16b19f63b40d2bd074807
[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] ebc5c949e36cb4cd21ca008e497ecdc6c66ed35715f5f625fa0d6622ac4eaed5
[INFO] running `Command { std: "docker" "start" "-a" "ebc5c949e36cb4cd21ca008e497ecdc6c66ed35715f5f625fa0d6622ac4eaed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rigid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ebc5c949e36cb4cd21ca008e497ecdc6c66ed35715f5f625fa0d6622ac4eaed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc5c949e36cb4cd21ca008e497ecdc6c66ed35715f5f625fa0d6622ac4eaed5", kill_on_drop: false }`
[INFO] [stdout] ebc5c949e36cb4cd21ca008e497ecdc6c66ed35715f5f625fa0d6622ac4eaed5
[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] fb894fb33a5aa59f0f48e20a9efcc86d7a77c3eed67820947883768ec4c3692c
[INFO] running `Command { std: "docker" "start" "-a" "fb894fb33a5aa59f0f48e20a9efcc86d7a77c3eed67820947883768ec4c3692c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rigid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "fb894fb33a5aa59f0f48e20a9efcc86d7a77c3eed67820947883768ec4c3692c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb894fb33a5aa59f0f48e20a9efcc86d7a77c3eed67820947883768ec4c3692c", kill_on_drop: false }`
[INFO] [stdout] fb894fb33a5aa59f0f48e20a9efcc86d7a77c3eed67820947883768ec4c3692c
[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] 84b598e64f8dc9711ccd4067d096dff4344f8bdb7cbc2d074604c9fab08892d7
[INFO] running `Command { std: "docker" "start" "-a" "84b598e64f8dc9711ccd4067d096dff4344f8bdb7cbc2d074604c9fab08892d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rigid-c70fa22cde6b2bc1)
[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" "84b598e64f8dc9711ccd4067d096dff4344f8bdb7cbc2d074604c9fab08892d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b598e64f8dc9711ccd4067d096dff4344f8bdb7cbc2d074604c9fab08892d7", kill_on_drop: false }`
[INFO] [stdout] 84b598e64f8dc9711ccd4067d096dff4344f8bdb7cbc2d074604c9fab08892d7