[INFO] fetching crate rsre 0.2.4...
[INFO] testing rsre-0.2.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rsre 0.2.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rsre 0.2.4
[INFO] finished tweaking crates.io crate rsre 0.2.4
[INFO] tweaked toml for crates.io crate rsre 0.2.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsre 0.2.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsre 0.2.4 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa3f8cf70a811f9b4bd0b5dcc05cea11aa9b52fd3d2f68e279bfdfeb10dca8c7
[INFO] running `Command { std: "docker" "start" "-a" "aa3f8cf70a811f9b4bd0b5dcc05cea11aa9b52fd3d2f68e279bfdfeb10dca8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa3f8cf70a811f9b4bd0b5dcc05cea11aa9b52fd3d2f68e279bfdfeb10dca8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3f8cf70a811f9b4bd0b5dcc05cea11aa9b52fd3d2f68e279bfdfeb10dca8c7", kill_on_drop: false }`
[INFO] [stdout] aa3f8cf70a811f9b4bd0b5dcc05cea11aa9b52fd3d2f68e279bfdfeb10dca8c7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 130d4fbfc2e743c2e9be4fa45b82d879f8a456498b09efe2c45c3b445082078a
[INFO] running `Command { std: "docker" "start" "-a" "130d4fbfc2e743c2e9be4fa45b82d879f8a456498b09efe2c45c3b445082078a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsre v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "130d4fbfc2e743c2e9be4fa45b82d879f8a456498b09efe2c45c3b445082078a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130d4fbfc2e743c2e9be4fa45b82d879f8a456498b09efe2c45c3b445082078a", kill_on_drop: false }`
[INFO] [stdout] 130d4fbfc2e743c2e9be4fa45b82d879f8a456498b09efe2c45c3b445082078a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab8125c585d901696637235fdcb640932e4fd55a0f07aab513ec074a43dc3a0e
[INFO] running `Command { std: "docker" "start" "-a" "ab8125c585d901696637235fdcb640932e4fd55a0f07aab513ec074a43dc3a0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsre v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ab8125c585d901696637235fdcb640932e4fd55a0f07aab513ec074a43dc3a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8125c585d901696637235fdcb640932e4fd55a0f07aab513ec074a43dc3a0e", kill_on_drop: false }`
[INFO] [stdout] ab8125c585d901696637235fdcb640932e4fd55a0f07aab513ec074a43dc3a0e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7a9663530265c13e167b99dbe9a2fa1ad3f266d51c47ddf2a3584daa0a903d9
[INFO] running `Command { std: "docker" "start" "-a" "f7a9663530265c13e167b99dbe9a2fa1ad3f266d51c47ddf2a3584daa0a903d9", 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/rsre-0c5e493a24ef231e)
[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" "f7a9663530265c13e167b99dbe9a2fa1ad3f266d51c47ddf2a3584daa0a903d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a9663530265c13e167b99dbe9a2fa1ad3f266d51c47ddf2a3584daa0a903d9", kill_on_drop: false }`
[INFO] [stdout] f7a9663530265c13e167b99dbe9a2fa1ad3f266d51c47ddf2a3584daa0a903d9