[INFO] fetching crate idlset 0.2.5...
[INFO] testing idlset-0.2.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate idlset 0.2.5 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate idlset 0.2.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c2a3ee9a7b9e82a223ca0f4ed8744acfcf88965866953022b65ef53e25c532
[INFO] running `Command { std: "docker" "start" "-a" "21c2a3ee9a7b9e82a223ca0f4ed8744acfcf88965866953022b65ef53e25c532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c2a3ee9a7b9e82a223ca0f4ed8744acfcf88965866953022b65ef53e25c532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c2a3ee9a7b9e82a223ca0f4ed8744acfcf88965866953022b65ef53e25c532", kill_on_drop: false }`
[INFO] [stdout] 21c2a3ee9a7b9e82a223ca0f4ed8744acfcf88965866953022b65ef53e25c532
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c9d2a50e1da4714819acc737aed52050209ae9b1841f3857b29522147a1175
[INFO] running `Command { std: "docker" "start" "-a" "37c9d2a50e1da4714819acc737aed52050209ae9b1841f3857b29522147a1175", 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 0.84s
[INFO] running `Command { std: "docker" "inspect" "37c9d2a50e1da4714819acc737aed52050209ae9b1841f3857b29522147a1175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c9d2a50e1da4714819acc737aed52050209ae9b1841f3857b29522147a1175", kill_on_drop: false }`
[INFO] [stdout] 37c9d2a50e1da4714819acc737aed52050209ae9b1841f3857b29522147a1175
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e83bc9db03209bae773046f5cad5c2ae9116f0f7c2d20aecf00335e3d48b26c
[INFO] running `Command { std: "docker" "start" "-a" "0e83bc9db03209bae773046f5cad5c2ae9116f0f7c2d20aecf00335e3d48b26c", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling idlset v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "0e83bc9db03209bae773046f5cad5c2ae9116f0f7c2d20aecf00335e3d48b26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e83bc9db03209bae773046f5cad5c2ae9116f0f7c2d20aecf00335e3d48b26c", kill_on_drop: false }`
[INFO] [stdout] 0e83bc9db03209bae773046f5cad5c2ae9116f0f7c2d20aecf00335e3d48b26c
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa12e94a7ab8a989163088c9ebe6814c6c7a4248207a53e7d34ad15f87fef890
[INFO] running `Command { std: "docker" "start" "-a" "aa12e94a7ab8a989163088c9ebe6814c6c7a4248207a53e7d34ad15f87fef890", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idlset-db235c1210e4301c)
[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_1 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_2 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_4 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_3 ... ok
[INFO] [stdout] test v1::tests::test_contains ... ok
[INFO] [stdout] test v1::tests::test_range_not_1 ... ok
[INFO] [stdout] test v1::tests::test_range_not_3 ... 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_union_2 ... ok
[INFO] [stdout] test v1::tests::test_remove_id ... ok
[INFO] [stdout] test v2::tests::test_compressed_remove_id ... ok
[INFO] [stdout] test v1::tests::test_range_union_3 ... ok
[INFO] [stdout] test v1::tests::test_range_union_1 ... ok
[INFO] [stdout] test v2::tests::test_empty ... ok
[INFO] [stdout] test v1::tests::test_store_zero ... ok
[INFO] [stdout] test v2::tests::test_range_comp_not_1 ... ok
[INFO] [stdout] test v2::tests::test_push_id_contains ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_2 ... 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_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_1 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_3 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_3 ... ok
[INFO] [stdout] test v2::tests::test_range_comp_sparse_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_compressed_intersection ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_1 ... 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_intersection_6 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_7 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_comp_not_1 ... 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_sparse_not_1 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_4 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_compressed_intersection ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_union_compressed ... ok
[INFO] [stdout] test v2::tests::test_range_union_3 ... ok
[INFO] [stdout] test v2::tests::test_sparse_remove_id ... 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_range_sparse_not_2 ... ok
[INFO] [stdout] test v2::tests::test_range_sparse_not_3 ... 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_sparse_comp_not_4 ... ok
[INFO] [stdout] test v1::tests::test_range_not_4 ... ok
[INFO] [stdout] test v2::tests::test_from_iter ... ok
[INFO] [stdout] test v2::tests::test_struct_size ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_9 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_6 ... ok
[INFO] [stdout] test v2::tests::test_range_intersection_8 ... ok
[INFO] [stdout] test v1::tests::test_range_intersection_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idlset
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange (line 182) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::andnot (line 1145) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::andnot (line 672) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::bitand (line 524) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::andnot (line 1131) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::bitand (line 547) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange (line 111) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::bitor (line 593) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRangeIter (line 697) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::andnot (line 631) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::andnot (line 658) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRange::andnot (line 617) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::bitor (line 1043) ... ok
[INFO] [stdout] test src/v2.rs - v2::&'_IDLBitRange::bitand (line 997) ... ok
[INFO] [stdout] test src/v1.rs - v1::IDLBitRangeIter (line 704) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::bitor (line 1066) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::andnot (line 1090) ... ok
[INFO] [stdout] test src/v1.rs - v1::&'_IDLBitRange::bitor (line 570) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::andnot (line 1104) ... ok
[INFO] [stdout] test src/v2.rs - v2::IDLBitRange::bitand (line 1020) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa12e94a7ab8a989163088c9ebe6814c6c7a4248207a53e7d34ad15f87fef890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa12e94a7ab8a989163088c9ebe6814c6c7a4248207a53e7d34ad15f87fef890", kill_on_drop: false }`
[INFO] [stdout] aa12e94a7ab8a989163088c9ebe6814c6c7a4248207a53e7d34ad15f87fef890