[INFO] fetching crate subranges 0.3.3...
[INFO] testing subranges-0.3.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate subranges 0.3.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate subranges 0.3.3
[INFO] finished tweaking crates.io crate subranges 0.3.3
[INFO] tweaked toml for crates.io crate subranges 0.3.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subranges 0.3.3 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 subranges 0.3.3 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5e283890e15656c7296f44b256a7208bc43bec6a5498a5c18c287eea6cb2b983
[INFO] running `Command { std: "docker" "start" "-a" "5e283890e15656c7296f44b256a7208bc43bec6a5498a5c18c287eea6cb2b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e283890e15656c7296f44b256a7208bc43bec6a5498a5c18c287eea6cb2b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e283890e15656c7296f44b256a7208bc43bec6a5498a5c18c287eea6cb2b983", kill_on_drop: false }`
[INFO] [stdout] 5e283890e15656c7296f44b256a7208bc43bec6a5498a5c18c287eea6cb2b983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a542ebccd0cf830ee3240515b54d397e9b3e198c25321be8ca83837f546044e6
[INFO] running `Command { std: "docker" "start" "-a" "a542ebccd0cf830ee3240515b54d397e9b3e198c25321be8ca83837f546044e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling subranges v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a542ebccd0cf830ee3240515b54d397e9b3e198c25321be8ca83837f546044e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a542ebccd0cf830ee3240515b54d397e9b3e198c25321be8ca83837f546044e6", kill_on_drop: false }`
[INFO] [stdout] a542ebccd0cf830ee3240515b54d397e9b3e198c25321be8ca83837f546044e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 739e02166e337c1603213fd1150230371c3ec8d91c83d1fc064fda265d4dd2b7
[INFO] running `Command { std: "docker" "start" "-a" "739e02166e337c1603213fd1150230371c3ec8d91c83d1fc064fda265d4dd2b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling subranges v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "739e02166e337c1603213fd1150230371c3ec8d91c83d1fc064fda265d4dd2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739e02166e337c1603213fd1150230371c3ec8d91c83d1fc064fda265d4dd2b7", kill_on_drop: false }`
[INFO] [stdout] 739e02166e337c1603213fd1150230371c3ec8d91c83d1fc064fda265d4dd2b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ac204c511b47ef2cde3217482a7831c31d26f90304bf07492b35394ba83ff547
[INFO] running `Command { std: "docker" "start" "-a" "ac204c511b47ef2cde3217482a7831c31d26f90304bf07492b35394ba83ff547", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subranges-ca8dc979f9208de8)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test collection::tests::insert_different_intervals_with_same_size ... ok
[INFO] [stdout] test collection::tests::insert_non_intersect ... ok
[INFO] [stdout] test collection::tests::take_enough_none ... ok
[INFO] [stdout] test collection::tests::take_enough ... ok
[INFO] [stdout] test collection::tests::take_enough_twice ... ok
[INFO] [stdout] test collection::tests::take_exact_align ... ok
[INFO] [stdout] test collection::tests::take_exact ... ok
[INFO] [stdout] test collection::tests::take_exact_none ... ok
[INFO] [stdout] test interval::tests::join ... ok
[INFO] [stdout] test interval::tests::connect ... ok
[INFO] [stdout] test interval::tests::split ... ok
[INFO] [stdout] test interval::tests::test_iter ... ok
[INFO] [stdout] test collection::tests::insert_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests subranges
[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" "ac204c511b47ef2cde3217482a7831c31d26f90304bf07492b35394ba83ff547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac204c511b47ef2cde3217482a7831c31d26f90304bf07492b35394ba83ff547", kill_on_drop: false }`
[INFO] [stdout] ac204c511b47ef2cde3217482a7831c31d26f90304bf07492b35394ba83ff547