[INFO] fetching crate rangelist 0.3.1...
[INFO] testing rangelist-0.3.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rangelist 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rangelist 0.3.1
[INFO] finished tweaking crates.io crate rangelist 0.3.1
[INFO] tweaked toml for crates.io crate rangelist 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rangelist 0.3.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rangelist 0.3.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b08aefd680f48a151cbc4feb6731ee8b6f769d070bfa0fc73dcc6706cfc48dde
[INFO] running `Command { std: "docker" "start" "-a" "b08aefd680f48a151cbc4feb6731ee8b6f769d070bfa0fc73dcc6706cfc48dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b08aefd680f48a151cbc4feb6731ee8b6f769d070bfa0fc73dcc6706cfc48dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08aefd680f48a151cbc4feb6731ee8b6f769d070bfa0fc73dcc6706cfc48dde", kill_on_drop: false }`
[INFO] [stdout] b08aefd680f48a151cbc4feb6731ee8b6f769d070bfa0fc73dcc6706cfc48dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c148a5f665427f42fb9b4d973ceaefe000e0bb1992f098158c93e74edeff7c
[INFO] running `Command { std: "docker" "start" "-a" "82c148a5f665427f42fb9b4d973ceaefe000e0bb1992f098158c93e74edeff7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangelist v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "82c148a5f665427f42fb9b4d973ceaefe000e0bb1992f098158c93e74edeff7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c148a5f665427f42fb9b4d973ceaefe000e0bb1992f098158c93e74edeff7c", kill_on_drop: false }`
[INFO] [stdout] 82c148a5f665427f42fb9b4d973ceaefe000e0bb1992f098158c93e74edeff7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd1e3cd42bc599a4efefea87786064848a13e2c077b2a42fa915b03fe38bbb53
[INFO] running `Command { std: "docker" "start" "-a" "cd1e3cd42bc599a4efefea87786064848a13e2c077b2a42fa915b03fe38bbb53", kill_on_drop: false }`
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling rangelist v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "cd1e3cd42bc599a4efefea87786064848a13e2c077b2a42fa915b03fe38bbb53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1e3cd42bc599a4efefea87786064848a13e2c077b2a42fa915b03fe38bbb53", kill_on_drop: false }`
[INFO] [stdout] cd1e3cd42bc599a4efefea87786064848a13e2c077b2a42fa915b03fe38bbb53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a14480638abf5bb97629b0273ea00d372a7cf47ecdb53401fe21ecd53eab77c
[INFO] running `Command { std: "docker" "start" "-a" "7a14480638abf5bb97629b0273ea00d372a7cf47ecdb53401fe21ecd53eab77c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rangelist-5d8c74037c47b8dd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_display_rangelist ... ok
[INFO] [stdout] test tests::test_rangelist ... ok
[INFO] [stdout] test tests::test_set_card ... ok
[INFO] [stdout] test tests::test_set_disjoint ... ok
[INFO] [stdout] test tests::test_set_diff ... ok
[INFO] [stdout] test tests::test_set_subset ... ok
[INFO] [stdout] test tests::test_set_union ... ok
[INFO] [stdout] test tests::test_set_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rangelist
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - RangeList<E>::upper_bound (line 823) ... ok
[INFO] [stdout] test src/lib.rs - RangeList<E>::lower_bound (line 775) ... ok
[INFO] [stdout] test src/lib.rs - IntervalIterator::contains (line 228) ... ok
[INFO] [stdout] test src/lib.rs - RangeList<E>::position (line 791) ... ok
[INFO] [stdout] test src/lib.rs - RangeList<E>::is_empty (line 676) ... ok
[INFO] [stdout] test src/lib.rs - RangeList<E>::last_position_bound (line 718) ... ok
[INFO] [stdout] test src/lib.rs - RangeList<E>::first_position_bound (line 572) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a14480638abf5bb97629b0273ea00d372a7cf47ecdb53401fe21ecd53eab77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a14480638abf5bb97629b0273ea00d372a7cf47ecdb53401fe21ecd53eab77c", kill_on_drop: false }`
[INFO] [stdout] 7a14480638abf5bb97629b0273ea00d372a7cf47ecdb53401fe21ecd53eab77c