[INFO] fetching crate range-set 0.0.8...
[INFO] testing range-set-0.0.8 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate range-set 0.0.8 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate range-set 0.0.8 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range-set 0.0.8
[INFO] finished tweaking crates.io crate range-set 0.0.8
[INFO] tweaked toml for crates.io crate range-set 0.0.8 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate range-set 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f30f7695690626df902e3e2d80223117443e8a657201a54e8d80fea9436d731
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f30f7695690626df902e3e2d80223117443e8a657201a54e8d80fea9436d731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f30f7695690626df902e3e2d80223117443e8a657201a54e8d80fea9436d731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f30f7695690626df902e3e2d80223117443e8a657201a54e8d80fea9436d731", kill_on_drop: false }`
[INFO] [stdout] 9f30f7695690626df902e3e2d80223117443e8a657201a54e8d80fea9436d731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a204a6988ab7d052a8e8ac0135e01354385127cd7bd187ee384d263d8043915
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a204a6988ab7d052a8e8ac0135e01354385127cd7bd187ee384d263d8043915", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling range-set v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "4a204a6988ab7d052a8e8ac0135e01354385127cd7bd187ee384d263d8043915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a204a6988ab7d052a8e8ac0135e01354385127cd7bd187ee384d263d8043915", kill_on_drop: false }`
[INFO] [stdout] 4a204a6988ab7d052a8e8ac0135e01354385127cd7bd187ee384d263d8043915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89d26a857cd0f3990fdcc86cf015df87be4b04fea97a169bdeaadef26ceee14a
[INFO] running `Command { std: "docker" "start" "-a" "89d26a857cd0f3990fdcc86cf015df87be4b04fea97a169bdeaadef26ceee14a", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-set v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "89d26a857cd0f3990fdcc86cf015df87be4b04fea97a169bdeaadef26ceee14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d26a857cd0f3990fdcc86cf015df87be4b04fea97a169bdeaadef26ceee14a", kill_on_drop: false }`
[INFO] [stdout] 89d26a857cd0f3990fdcc86cf015df87be4b04fea97a169bdeaadef26ceee14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d99e0d3107fdc384b19106bc4dd08e4de4dcef798e0c6dc45a543566dffcd75
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d99e0d3107fdc384b19106bc4dd08e4de4dcef798e0c6dc45a543566dffcd75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/range_set-b16e8f0b46e4a1bd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::gap_then_merge_multiple ... ok
[INFO] [stdout] test tests::gap_then_merge_multiple_then_gap ... ok
[INFO] [stdout] test tests::merge_multiple_then_gap ... ok
[INFO] [stdout] test tests::merge_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range-set
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/range_compare.rs - range_compare::RangeDisjoint::compare (line 140) ... ok
[INFO] [stdout] test src/range_compare.rs - range_compare::is_empty (line 109) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<A>::valid_range_vec (line 444) ... ok
[INFO] [stdout] test src/range_compare.rs - range_compare::intersection (line 90) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<A>::remove (line 223) ... ok
[INFO] [stdout] test src/range_compare.rs - range_compare::RangeIntersect::compare (line 200) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet (line 22) ... ok
[INFO] [stdout] test src/range_compare.rs - range_compare::range_compare (line 66) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<A>::insert (line 197) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<A>::remove_range (line 357) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<A>::insert_range (line 253) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d99e0d3107fdc384b19106bc4dd08e4de4dcef798e0c6dc45a543566dffcd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d99e0d3107fdc384b19106bc4dd08e4de4dcef798e0c6dc45a543566dffcd75", kill_on_drop: false }`
[INFO] [stdout] 5d99e0d3107fdc384b19106bc4dd08e4de4dcef798e0c6dc45a543566dffcd75