[INFO] fetching crate ttlhashmap 0.1.0...
[INFO] testing ttlhashmap-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ttlhashmap 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ttlhashmap 0.1.0 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 ttlhashmap 0.1.0
[INFO] finished tweaking crates.io crate ttlhashmap 0.1.0
[INFO] tweaked toml for crates.io crate ttlhashmap 0.1.0 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] 99dfaa22c75e34fbb428e0a9a375ffb81ffa8fc037b717f67deaabe2e90b6493
[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" "99dfaa22c75e34fbb428e0a9a375ffb81ffa8fc037b717f67deaabe2e90b6493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99dfaa22c75e34fbb428e0a9a375ffb81ffa8fc037b717f67deaabe2e90b6493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dfaa22c75e34fbb428e0a9a375ffb81ffa8fc037b717f67deaabe2e90b6493", kill_on_drop: false }`
[INFO] [stdout] 99dfaa22c75e34fbb428e0a9a375ffb81ffa8fc037b717f67deaabe2e90b6493
[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] 6ad79db560d29d99f93bffe5987d9d68c618f0355a4e5d2530ff94823f8a88aa
[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" "6ad79db560d29d99f93bffe5987d9d68c618f0355a4e5d2530ff94823f8a88aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttlhashmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "6ad79db560d29d99f93bffe5987d9d68c618f0355a4e5d2530ff94823f8a88aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad79db560d29d99f93bffe5987d9d68c618f0355a4e5d2530ff94823f8a88aa", kill_on_drop: false }`
[INFO] [stdout] 6ad79db560d29d99f93bffe5987d9d68c618f0355a4e5d2530ff94823f8a88aa
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c18caba84b169cfd8c868a8d0250e2ba3088762e5395214d9d2ec37825eeb24
[INFO] running `Command { std: "docker" "start" "-a" "2c18caba84b169cfd8c868a8d0250e2ba3088762e5395214d9d2ec37825eeb24", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttlhashmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `set_timestamp`
[INFO] [stdout]    --> src/lib.rs:563:6
[INFO] [stdout]     |
[INFO] [stdout] 563 |   fn set_timestamp<Q: ?Sized>(&mut self, key: &Q, ts: Instant)
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "2c18caba84b169cfd8c868a8d0250e2ba3088762e5395214d9d2ec37825eeb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c18caba84b169cfd8c868a8d0250e2ba3088762e5395214d9d2ec37825eeb24", kill_on_drop: false }`
[INFO] [stdout] 2c18caba84b169cfd8c868a8d0250e2ba3088762e5395214d9d2ec37825eeb24
[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] [stdout] d26b792fd5c56e82963be492d86460d4d4804b18a135503d3cbe16f83622092b
[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" "d26b792fd5c56e82963be492d86460d4d4804b18a135503d3cbe16f83622092b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `set_timestamp`
[INFO] [stdout] running 2 tests
[INFO] [stderr]    --> src/lib.rs:563:6
[INFO] [stderr]     |
[INFO] [stderr] 563 |   fn set_timestamp<Q: ?Sized>(&mut self, key: &Q, ts: Instant)
[INFO] [stderr]     |      ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ttlhashmap` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ttlhashmap-390dc56b570a83d1)
[INFO] [stdout] test tests::single_entry ... ok
[INFO] [stderr]    Doc-tests ttlhashmap
[INFO] [stdout] test tests::two_entries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - TtlHashMap<K,V>::split_by_bound (line 87) ... ok
[INFO] [stdout] test src/lib.rs - TtlHashMap<K,V>::split_by_num_bound (line 139) ... ok
[INFO] [stdout] test src/lib.rs - TtlHashMap<K,V>::cleanup (line 336) ... ok
[INFO] [stdout] test src/lib.rs - TtlHashMap<K,V>::split (line 285) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d26b792fd5c56e82963be492d86460d4d4804b18a135503d3cbe16f83622092b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26b792fd5c56e82963be492d86460d4d4804b18a135503d3cbe16f83622092b", kill_on_drop: false }`
[INFO] [stdout] d26b792fd5c56e82963be492d86460d4d4804b18a135503d3cbe16f83622092b