[INFO] fetching crate transaction-pool 2.0.3...
[INFO] testing transaction-pool-2.0.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate transaction-pool 2.0.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate transaction-pool 2.0.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transaction-pool 2.0.3
[INFO] finished tweaking crates.io crate transaction-pool 2.0.3
[INFO] tweaked toml for crates.io crate transaction-pool 2.0.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethbloom v0.9.2
[INFO] [stderr]   Downloaded fixed-hash v0.6.1
[INFO] [stderr]   Downloaded uint v0.8.5
[INFO] [stderr]   Downloaded trace-time v0.1.3
[INFO] [stderr]   Downloaded primitive-types v0.7.3
[INFO] [stderr]   Downloaded ethereum-types v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] 9c421716f99a71ce4ce43e38c5ed6fc6d61dc2a8bf027bd8e69b9494262aa734
[INFO] running `Command { std: "docker" "start" "-a" "9c421716f99a71ce4ce43e38c5ed6fc6d61dc2a8bf027bd8e69b9494262aa734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c421716f99a71ce4ce43e38c5ed6fc6d61dc2a8bf027bd8e69b9494262aa734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c421716f99a71ce4ce43e38c5ed6fc6d61dc2a8bf027bd8e69b9494262aa734", kill_on_drop: false }`
[INFO] [stdout] 9c421716f99a71ce4ce43e38c5ed6fc6d61dc2a8bf027bd8e69b9494262aa734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 32d7a40f39cafa681841bf182b6a418859c8d5a687e30b10ea3d88b3fe4637aa
[INFO] running `Command { std: "docker" "start" "-a" "32d7a40f39cafa681841bf182b6a418859c8d5a687e30b10ea3d88b3fe4637aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling trace-time v0.1.3
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling transaction-pool v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "32d7a40f39cafa681841bf182b6a418859c8d5a687e30b10ea3d88b3fe4637aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d7a40f39cafa681841bf182b6a418859c8d5a687e30b10ea3d88b3fe4637aa", kill_on_drop: false }`
[INFO] [stdout] 32d7a40f39cafa681841bf182b6a418859c8d5a687e30b10ea3d88b3fe4637aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 6bca49b534648352a16cad293f36c74e4c61df4208aed1860b78d77a04bfec3e
[INFO] running `Command { std: "docker" "start" "-a" "6bca49b534648352a16cad293f36c74e4c61df4208aed1860b78d77a04bfec3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling uint v0.8.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling parity-scale-codec v1.3.7
[INFO] [stderr]    Compiling ethbloom v0.9.2
[INFO] [stderr]    Compiling impl-codec v0.4.2
[INFO] [stderr]    Compiling primitive-types v0.7.3
[INFO] [stderr]    Compiling ethereum-types v0.9.2
[INFO] [stderr]    Compiling transaction-pool v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.42s
[INFO] running `Command { std: "docker" "inspect" "6bca49b534648352a16cad293f36c74e4c61df4208aed1860b78d77a04bfec3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bca49b534648352a16cad293f36c74e4c61df4208aed1860b78d77a04bfec3e", kill_on_drop: false }`
[INFO] [stdout] 6bca49b534648352a16cad293f36c74e4c61df4208aed1860b78d77a04bfec3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc4f9bb33bad648eafc20cba8c4636f9499dceab924ea930e8c673e784fc741c
[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" "dc4f9bb33bad648eafc20cba8c4636f9499dceab924ea930e8c673e784fc741c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transaction_pool-78a5d729bc15c7fb)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test scoring::tests::scoring_comparison ... ok
[INFO] [stdout] test tests::listener::clear_queue ... ok
[INFO] [stdout] test tests::listener::cull_stalled ... ok
[INFO] [stdout] test tests::listener::remove_transaction ... ok
[INFO] [stdout] test tests::listener::insert_transaction ... ok
[INFO] [stdout] test tests::should_clear_queue ... ok
[INFO] [stdout] test tests::should_import_even_if_limit_is_reached_and_should_replace_returns_insert_new ... ok
[INFO] [stdout] test tests::should_cull_stalled_transactions ... ok
[INFO] [stdout] test tests::should_cull_stalled_transactions_from_a_sender ... ok
[INFO] [stdout] test tests::should_not_import_even_if_limit_is_reached_and_should_replace_returns_false ... ok
[INFO] [stdout] test tests::should_construct_pending ... ok
[INFO] [stdout] test tests::should_re_insert_after_cull ... ok
[INFO] [stdout] test tests::should_import_even_if_sender_limit_is_reached ... ok
[INFO] [stdout] test tests::should_reject_if_above_mem_usage ... ok
[INFO] [stdout] test tests::should_remove_transaction ... ok
[INFO] [stdout] test tests::should_reject_if_above_count ... ok
[INFO] [stdout] test tests::should_replace_transaction ... ok
[INFO] [stdout] test tests::should_return_is_full ... ok
[INFO] [stdout] test tests::should_reject_if_above_sender_count ... ok
[INFO] [stdout] test tests::should_return_worst_transaction ... ok
[INFO] [stdout] test tests::should_skip_staled_pending_transactions ... ok
[INFO] [stdout] test tests::should_not_allow_same_transaction_twice ... ok
[INFO] [stdout] test tests::should_return_unordered_iterator ... ok
[INFO] [stdout] test tests::should_update_scoring_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transaction-pool
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc4f9bb33bad648eafc20cba8c4636f9499dceab924ea930e8c673e784fc741c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4f9bb33bad648eafc20cba8c4636f9499dceab924ea930e8c673e784fc741c", kill_on_drop: false }`
[INFO] [stdout] dc4f9bb33bad648eafc20cba8c4636f9499dceab924ea930e8c673e784fc741c