[INFO] fetching crate idlset 0.2.5...
[INFO] testing idlset-0.2.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate idlset 0.2.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate idlset 0.2.5
[INFO] finished tweaking crates.io crate idlset 0.2.5
[INFO] tweaked toml for crates.io crate idlset 0.2.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate idlset 0.2.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 353c299eda88b7808fe2de74c45a383d35a6574b7bbf8548ee229d417e72de8f
[INFO] running `Command { std: "docker" "start" "-a" "353c299eda88b7808fe2de74c45a383d35a6574b7bbf8548ee229d417e72de8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353c299eda88b7808fe2de74c45a383d35a6574b7bbf8548ee229d417e72de8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353c299eda88b7808fe2de74c45a383d35a6574b7bbf8548ee229d417e72de8f", kill_on_drop: false }`
[INFO] [stdout] 353c299eda88b7808fe2de74c45a383d35a6574b7bbf8548ee229d417e72de8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 865a710e0c4737e6c75c60e2048979a2a5cef368ede4ff11a46b645cdb310157
[INFO] running `Command { std: "docker" "start" "-a" "865a710e0c4737e6c75c60e2048979a2a5cef368ede4ff11a46b645cdb310157", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling idlset v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "865a710e0c4737e6c75c60e2048979a2a5cef368ede4ff11a46b645cdb310157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865a710e0c4737e6c75c60e2048979a2a5cef368ede4ff11a46b645cdb310157", kill_on_drop: false }`
[INFO] [stdout] 865a710e0c4737e6c75c60e2048979a2a5cef368ede4ff11a46b645cdb310157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af95a4254d3ecd71cc1154a7979e1b2b8e6e1d7f75c4a793c597f9df6f638524
[INFO] running `Command { std: "docker" "start" "-a" "af95a4254d3ecd71cc1154a7979e1b2b8e6e1d7f75c4a793c597f9df6f638524", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling idlset v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.90s
[INFO] running `Command { std: "docker" "inspect" "af95a4254d3ecd71cc1154a7979e1b2b8e6e1d7f75c4a793c597f9df6f638524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af95a4254d3ecd71cc1154a7979e1b2b8e6e1d7f75c4a793c597f9df6f638524", kill_on_drop: false }`
[INFO] [stdout] af95a4254d3ecd71cc1154a7979e1b2b8e6e1d7f75c4a793c597f9df6f638524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f934cbf60458ebf5e8efc30eead3f12ac85d3e5e92c4da7e2a5b2996d498bf6c
[INFO] running `Command { std: "docker" "start" "-a" "f934cbf60458ebf5e8efc30eead3f12ac85d3e5e92c4da7e2a5b2996d498bf6c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idlset-757c3cc9efaae779)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test v1::tests::test_len ... ok
[INFO] [stdout] test v1::tests::test_from_iter ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_2 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_3 ... ok
[INFO] [stdout] test v1::tests::test_range_not_1 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_4 ... ok
[INFO] [stdout] test v1::tests::test_range_not_2 ... ok
[INFO] [stdout] test v1::tests::test_range_threshold ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_1 ... ok
[INFO] [stdout] test v1::tests::test_range_union_1 ... ok
[INFO] [stdout] test v1::tests::test_range_union_2 ... ok
[INFO] [stdout] test v1::tests::test_range_union_3 ... ok
[INFO] [stdout] test v1::tests::test_remove_id ... ok
[INFO] [stdout] test v1::tests::test_store_zero ... ok
[INFO] [stdout] test v1::tests::test_contains ... ok
[INFO] [stdout] test v1::tests::test_range_not_4 ... ok
[INFO] [stdout] test v2::tests::test_push_id_contains ... ok
[INFO] [stdout] test v2::tests::test_from_iter ... ok
[INFO] [stdout] test v2::tests::test_range_comp_not_1 ... ok
[INFO] [stdout] test v2::tests::test_compressed_remove_id ... ok
[INFO] [stdout] test v2::tests::test_empty ... ok
[INFO] [stdout] test v2::tests::test_range_comp_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_compressed_intersection ... ok
[INFO] [stdout] test v2::tests::test_range_comp_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_1 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_1 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_2 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_3 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_6 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_4 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_5 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_comp_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_comp_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_7 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_comp_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_compressed_intersection ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_union_compressed ... ok
[INFO] [stdout] test v2::tests::test_range_union_1 ... ok
[INFO] [stdout] test v2::tests::test_range_union_2 ... ok
[INFO] [stdout] test v2::tests::test_range_union_3 ... ok
[INFO] [stdout] test v2::tests::test_range_union_compressed ... ok
[INFO] [stdout] test v2::tests::test_sizeof_idlstate ... ok
[INFO] [stdout] test v2::tests::test_sparse_remove_id ... ok
[INFO] [stdout] test v2::tests::test_struct_size ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_1 ... ok
[INFO] [stdout] test v1::tests::test_range_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_comp_not_1 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_5 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_6 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_9 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idlset
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::andnot (line 658) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::bitand (line 524) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::bitor (line 570) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::andnot (line 672) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::andnot (line 617) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::andnot (line 631) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange (line 111) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::bitand (line 997) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRangeIter (line 697) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::andnot (line 1145) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::bitand (line 547) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::bitor (line 1043) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::bitor (line 593) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::andnot (line 1131) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRangeIter (line 704) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::bitand (line 1020) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::andnot (line 1104) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::andnot (line 1090) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange (line 182) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::bitor (line 1066) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f934cbf60458ebf5e8efc30eead3f12ac85d3e5e92c4da7e2a5b2996d498bf6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f934cbf60458ebf5e8efc30eead3f12ac85d3e5e92c4da7e2a5b2996d498bf6c", kill_on_drop: false }`
[INFO] [stdout] f934cbf60458ebf5e8efc30eead3f12ac85d3e5e92c4da7e2a5b2996d498bf6c