[INFO] fetching crate sorted-groups 0.2.0...
[INFO] testing sorted-groups-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sorted-groups 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sorted-groups 0.2.0
[INFO] finished tweaking crates.io crate sorted-groups 0.2.0
[INFO] tweaked toml for crates.io crate sorted-groups 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sorted-groups 0.2.0 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 sorted-groups 0.2.0 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] 8b907fb38f8aec66e4bae06784d651068104b5ee49f55d9c58229ca5e031cbc7
[INFO] running `Command { std: "docker" "start" "-a" "8b907fb38f8aec66e4bae06784d651068104b5ee49f55d9c58229ca5e031cbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b907fb38f8aec66e4bae06784d651068104b5ee49f55d9c58229ca5e031cbc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b907fb38f8aec66e4bae06784d651068104b5ee49f55d9c58229ca5e031cbc7", kill_on_drop: false }`
[INFO] [stdout] 8b907fb38f8aec66e4bae06784d651068104b5ee49f55d9c58229ca5e031cbc7
[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] 4546b3452e75be8e3493df9ad15a1c4b1d72163decdfbd9915ec0330fc67984c
[INFO] running `Command { std: "docker" "start" "-a" "4546b3452e75be8e3493df9ad15a1c4b1d72163decdfbd9915ec0330fc67984c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorted-groups v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4546b3452e75be8e3493df9ad15a1c4b1d72163decdfbd9915ec0330fc67984c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4546b3452e75be8e3493df9ad15a1c4b1d72163decdfbd9915ec0330fc67984c", kill_on_drop: false }`
[INFO] [stdout] 4546b3452e75be8e3493df9ad15a1c4b1d72163decdfbd9915ec0330fc67984c
[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] cff8f366e8c50d2c3c803b1c716231eea8feadba33d9d7c8d6c86b92ee3e67c0
[INFO] running `Command { std: "docker" "start" "-a" "cff8f366e8c50d2c3c803b1c716231eea8feadba33d9d7c8d6c86b92ee3e67c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorted-groups v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "cff8f366e8c50d2c3c803b1c716231eea8feadba33d9d7c8d6c86b92ee3e67c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff8f366e8c50d2c3c803b1c716231eea8feadba33d9d7c8d6c86b92ee3e67c0", kill_on_drop: false }`
[INFO] [stdout] cff8f366e8c50d2c3c803b1c716231eea8feadba33d9d7c8d6c86b92ee3e67c0
[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] 49b85f4c1ad6a4107142493ca136ab79ae66041d40ae488faaa8b2fca5cdbb49
[INFO] running `Command { std: "docker" "start" "-a" "49b85f4c1ad6a4107142493ca136ab79ae66041d40ae488faaa8b2fca5cdbb49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sorted_groups-c753205b4d12f1d7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_insert_sorted_groups ... ok
[INFO] [stdout] test tests::test_empty_sorted_groups ... 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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sorted_groups-9be73173329705d8)
[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] [stderr]    Doc-tests sorted_groups
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49b85f4c1ad6a4107142493ca136ab79ae66041d40ae488faaa8b2fca5cdbb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b85f4c1ad6a4107142493ca136ab79ae66041d40ae488faaa8b2fca5cdbb49", kill_on_drop: false }`
[INFO] [stdout] 49b85f4c1ad6a4107142493ca136ab79ae66041d40ae488faaa8b2fca5cdbb49