[INFO] fetching crate p3-challenger-air 0.1.0...
[INFO] testing p3-challenger-air-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate p3-challenger-air 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate p3-challenger-air 0.1.0
[INFO] finished tweaking crates.io crate p3-challenger-air 0.1.0
[INFO] tweaked toml for crates.io crate p3-challenger-air 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3-challenger-air 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p3-challenger-air 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61f03e744395f99c2b7e6774613a7c9b30f4fd3ccb34a7d5790eff3b8c05677d
[INFO] running `Command { std: "docker" "start" "-a" "61f03e744395f99c2b7e6774613a7c9b30f4fd3ccb34a7d5790eff3b8c05677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f03e744395f99c2b7e6774613a7c9b30f4fd3ccb34a7d5790eff3b8c05677d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f03e744395f99c2b7e6774613a7c9b30f4fd3ccb34a7d5790eff3b8c05677d", kill_on_drop: false }`
[INFO] [stdout] 61f03e744395f99c2b7e6774613a7c9b30f4fd3ccb34a7d5790eff3b8c05677d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f1f208bbd7b2850107ad7300e05f42f96e0ba9f9a18c5064ae3f01cf8cf158
[INFO] running `Command { std: "docker" "start" "-a" "84f1f208bbd7b2850107ad7300e05f42f96e0ba9f9a18c5064ae3f01cf8cf158", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-challenger-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "84f1f208bbd7b2850107ad7300e05f42f96e0ba9f9a18c5064ae3f01cf8cf158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f1f208bbd7b2850107ad7300e05f42f96e0ba9f9a18c5064ae3f01cf8cf158", kill_on_drop: false }`
[INFO] [stdout] 84f1f208bbd7b2850107ad7300e05f42f96e0ba9f9a18c5064ae3f01cf8cf158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a978fea4c6a05cdf9bda4f395fa5de1f71f56e96546106f9f1bc9cf3f5a532f
[INFO] running `Command { std: "docker" "start" "-a" "3a978fea4c6a05cdf9bda4f395fa5de1f71f56e96546106f9f1bc9cf3f5a532f", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-challenger-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "3a978fea4c6a05cdf9bda4f395fa5de1f71f56e96546106f9f1bc9cf3f5a532f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a978fea4c6a05cdf9bda4f395fa5de1f71f56e96546106f9f1bc9cf3f5a532f", kill_on_drop: false }`
[INFO] [stdout] 3a978fea4c6a05cdf9bda4f395fa5de1f71f56e96546106f9f1bc9cf3f5a532f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43e4e3f49d517b95ed31c73bf051109f5ab6865550574b2bddf89b8bb86913f6
[INFO] running `Command { std: "docker" "start" "-a" "43e4e3f49d517b95ed31c73bf051109f5ab6865550574b2bddf89b8bb86913f6", 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/p3_challenger_air-505d4160236ac7f0)
[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" "43e4e3f49d517b95ed31c73bf051109f5ab6865550574b2bddf89b8bb86913f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e4e3f49d517b95ed31c73bf051109f5ab6865550574b2bddf89b8bb86913f6", kill_on_drop: false }`
[INFO] [stdout] 43e4e3f49d517b95ed31c73bf051109f5ab6865550574b2bddf89b8bb86913f6