[INFO] fetching crate intset 1.0.2...
[INFO] testing intset-1.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate intset 1.0.2 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate intset 1.0.2 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 intset 1.0.2
[INFO] finished tweaking crates.io crate intset 1.0.2
[INFO] tweaked toml for crates.io crate intset 1.0.2 written to /workspace/builds/worker-55/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 59246a15a2afe6acf229659b9624636c7933abcaccd682f8f8f1ae782ee7b084
[INFO] running `Command { std: "docker" "start" "-a" "59246a15a2afe6acf229659b9624636c7933abcaccd682f8f8f1ae782ee7b084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59246a15a2afe6acf229659b9624636c7933abcaccd682f8f8f1ae782ee7b084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59246a15a2afe6acf229659b9624636c7933abcaccd682f8f8f1ae782ee7b084", kill_on_drop: false }`
[INFO] [stdout] 59246a15a2afe6acf229659b9624636c7933abcaccd682f8f8f1ae782ee7b084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 4b60add62a3f6dbbafd6ddba71145a58af9f91b8499c8f8d0250c6d5b099e880
[INFO] running `Command { std: "docker" "start" "-a" "4b60add62a3f6dbbafd6ddba71145a58af9f91b8499c8f8d0250c6d5b099e880", kill_on_drop: false }`
[INFO] [stderr]    Compiling intset v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "4b60add62a3f6dbbafd6ddba71145a58af9f91b8499c8f8d0250c6d5b099e880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b60add62a3f6dbbafd6ddba71145a58af9f91b8499c8f8d0250c6d5b099e880", kill_on_drop: false }`
[INFO] [stdout] 4b60add62a3f6dbbafd6ddba71145a58af9f91b8499c8f8d0250c6d5b099e880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 9f4b64be580313cafd81b281d399789e65b874269b5318bf0e4b6f50f2d02175
[INFO] running `Command { std: "docker" "start" "-a" "9f4b64be580313cafd81b281d399789e65b874269b5318bf0e4b6f50f2d02175", kill_on_drop: false }`
[INFO] [stderr]    Compiling intset v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "9f4b64be580313cafd81b281d399789e65b874269b5318bf0e4b6f50f2d02175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4b64be580313cafd81b281d399789e65b874269b5318bf0e4b6f50f2d02175", kill_on_drop: false }`
[INFO] [stdout] 9f4b64be580313cafd81b281d399789e65b874269b5318bf0e4b6f50f2d02175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 6d00e210359c7e34420f6737a5f1330fbdee6ad16be4a16a86a0ecd6a96dedb0
[INFO] running `Command { std: "docker" "start" "-a" "6d00e210359c7e34420f6737a5f1330fbdee6ad16be4a16a86a0ecd6a96dedb0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intset-40bcf3a4cc0c88e7)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test grow_set_tests::test_add ... ok
[INFO] [stdout] test grow_set_tests::test_clear ... ok
[INFO] [stdout] test grow_set_tests::test_iter ... ok
[INFO] [stdout] test grow_set_tests::test_pop ... ok
[INFO] [stdout] test grow_set_tests::test_repeated_add ... ok
[INFO] [stdout] test shrink_set_tests::test_iter ... ok
[INFO] [stdout] test shrink_set_tests::test_new ... ok
[INFO] [stdout] test shrink_set_tests::test_refill ... ok
[INFO] [stdout] test shrink_set_tests::test_remove ... ok
[INFO] [stdout] test shrink_set_tests::test_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests intset
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - ShrinkSet::refill (line 361) ... ok
[INFO] [stdout] test src/lib.rs - GrowSet::with_capacity (line 61) ... ok
[INFO] [stdout] test src/lib.rs - GrowSet::contains (line 104) ... ok
[INFO] [stdout] test src/lib.rs - ShrinkSet::new (line 303) ... ok
[INFO] [stdout] test src/lib.rs - GrowSet::len (line 86) ... ok
[INFO] [stdout] test src/lib.rs - ShrinkSet::len (line 328) ... ok
[INFO] [stdout] test src/lib.rs - ShrinkSet::contains (line 346) ... ok
[INFO] [stdout] test src/lib.rs - ShrinkSet::remove (line 396) ... ok
[INFO] [stdout] test src/lib.rs - GrowSet::add (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d00e210359c7e34420f6737a5f1330fbdee6ad16be4a16a86a0ecd6a96dedb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d00e210359c7e34420f6737a5f1330fbdee6ad16be4a16a86a0ecd6a96dedb0", kill_on_drop: false }`
[INFO] [stdout] 6d00e210359c7e34420f6737a5f1330fbdee6ad16be4a16a86a0ecd6a96dedb0