[INFO] fetching crate segment-tree 2.0.0...
[INFO] testing segment-tree-2.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate segment-tree 2.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate segment-tree 2.0.0 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 segment-tree 2.0.0
[INFO] finished tweaking crates.io crate segment-tree 2.0.0
[INFO] tweaked toml for crates.io crate segment-tree 2.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a97d5bd01a9dc1ef81b008347646a6730f1038c8f515459ada4786603bd377eb
[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" "a97d5bd01a9dc1ef81b008347646a6730f1038c8f515459ada4786603bd377eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a97d5bd01a9dc1ef81b008347646a6730f1038c8f515459ada4786603bd377eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97d5bd01a9dc1ef81b008347646a6730f1038c8f515459ada4786603bd377eb", kill_on_drop: false }`
[INFO] [stdout] a97d5bd01a9dc1ef81b008347646a6730f1038c8f515459ada4786603bd377eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6617855bf8d1b043d639bc90f790721d932b34f9a21722243ec76fce162cd7e5
[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" "6617855bf8d1b043d639bc90f790721d932b34f9a21722243ec76fce162cd7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling segment-tree v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6617855bf8d1b043d639bc90f790721d932b34f9a21722243ec76fce162cd7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6617855bf8d1b043d639bc90f790721d932b34f9a21722243ec76fce162cd7e5", kill_on_drop: false }`
[INFO] [stdout] 6617855bf8d1b043d639bc90f790721d932b34f9a21722243ec76fce162cd7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 0010ec0cca23c09ac3e7a8981280b7ba17d7f0893f3f18e3de42073c1f8143df
[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" "0010ec0cca23c09ac3e7a8981280b7ba17d7f0893f3f18e3de42073c1f8143df", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling segment-tree v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "0010ec0cca23c09ac3e7a8981280b7ba17d7f0893f3f18e3de42073c1f8143df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0010ec0cca23c09ac3e7a8981280b7ba17d7f0893f3f18e3de42073c1f8143df", kill_on_drop: false }`
[INFO] [stdout] 0010ec0cca23c09ac3e7a8981280b7ba17d7f0893f3f18e3de42073c1f8143df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebef3023c6a524d7b9181ea49040df0b6c504dcef5129dff064988984e8515cb
[INFO] running `Command { std: "docker" "start" "-a" "ebef3023c6a524d7b9181ea49040df0b6c504dcef5129dff064988984e8515cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/segment_tree-646a780eaf02b1f8)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ops::tests::ops_and_identity ... ok
[INFO] [stdout] test ops::tests::ops_nan ... ok
[INFO] [stdout] test fenwick::tests::fenwick_query ... ok
[INFO] [stdout] test fenwick::tests::fenwick_map ... ok
[INFO] [stdout] test propagating::tests::test ... ok
[INFO] [stdout] test segment_tree::tests::segment_tree_build ... ok
[INFO] [stdout] test segment_tree::tests::segment_tree_query_commut ... ok
[INFO] [stdout] test fenwick::tests::fenwick_extend ... ok
[INFO] [stdout] test segment_tree::tests::segment_tree_modify ... ok
[INFO] [stdout] test fenwick::tests::fenwick_set ... ok
[INFO] [stdout] test fenwick::tests::fenwick_modify ... ok
[INFO] [stdout] test segment_tree::tests::segment_tree_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.73s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests segment-tree
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/ops/mod.rs - ops::Invertible::uncombine (line 86) ... ok
[INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint (line 52) ... ok
[INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint<N,O>::build_noalloc (line 183) ... ok
[INFO] [stdout] test src/fenwick.rs - fenwick::PrefixPoint (line 81) ... ok
[INFO] [stdout] test src/fenwick.rs - fenwick::PrefixPoint (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/propagating.rs - propagating::PointSegment (line 17) ... ok
[INFO] [stdout] test src/segment_tree.rs - segment_tree::SegmentPoint (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ebef3023c6a524d7b9181ea49040df0b6c504dcef5129dff064988984e8515cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebef3023c6a524d7b9181ea49040df0b6c504dcef5129dff064988984e8515cb", kill_on_drop: false }`
[INFO] [stdout] ebef3023c6a524d7b9181ea49040df0b6c504dcef5129dff064988984e8515cb