[INFO] fetching crate hashbag 0.1.4...
[INFO] testing hashbag-0.1.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate hashbag 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hashbag 0.1.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashbag 0.1.4
[INFO] finished tweaking crates.io crate hashbag 0.1.4
[INFO] tweaked toml for crates.io crate hashbag 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d6e01cb059fb78c4593528180129792a8dae226a8afc308009b3bc75e0e4606
[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" "3d6e01cb059fb78c4593528180129792a8dae226a8afc308009b3bc75e0e4606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d6e01cb059fb78c4593528180129792a8dae226a8afc308009b3bc75e0e4606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6e01cb059fb78c4593528180129792a8dae226a8afc308009b3bc75e0e4606", kill_on_drop: false }`
[INFO] [stdout] 3d6e01cb059fb78c4593528180129792a8dae226a8afc308009b3bc75e0e4606
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 59b4ce418781331b4a29cb50b747f84515a476d86935693819378ba169fd96fe
[INFO] running `Command { std: "docker" "start" "-a" "59b4ce418781331b4a29cb50b747f84515a476d86935693819378ba169fd96fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbag v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "59b4ce418781331b4a29cb50b747f84515a476d86935693819378ba169fd96fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b4ce418781331b4a29cb50b747f84515a476d86935693819378ba169fd96fe", kill_on_drop: false }`
[INFO] [stdout] 59b4ce418781331b4a29cb50b747f84515a476d86935693819378ba169fd96fe
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea2c7929ba707b2ee0463c11d1b189f3022fde43c647f6894f745d0e3ee044ec
[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" "ea2c7929ba707b2ee0463c11d1b189f3022fde43c647f6894f745d0e3ee044ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbag v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "ea2c7929ba707b2ee0463c11d1b189f3022fde43c647f6894f745d0e3ee044ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea2c7929ba707b2ee0463c11d1b189f3022fde43c647f6894f745d0e3ee044ec", kill_on_drop: false }`
[INFO] [stdout] ea2c7929ba707b2ee0463c11d1b189f3022fde43c647f6894f745d0e3ee044ec
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbe2b2393597142a3a75ac1940a0d91ff47f0923fff9a3750db34ed2c8c832bd
[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" "dbe2b2393597142a3a75ac1940a0d91ff47f0923fff9a3750db34ed2c8c832bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashbag-4ee26aca7d8e3969)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::sane_iterators ... ok
[INFO] [stdout] test tests::format_all_the_things ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashbag
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - HashBag<T,RandomState>::with_capacity (line 219) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::hasher (line 467) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::capacity (line 235) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::insert (line 581) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::is_empty (line 340) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::clear (line 386) ... ok
[INFO] [stdout] test src/lib.rs - HashBag (line 156) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::iter (line 252) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::get (line 556) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::insert_many (line 603) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::drain (line 359) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,RandomState>::new (line 203) ... ok
[INFO] [stdout] test src/lib.rs - HashBag (line 146) ... ok
[INFO] [stdout] test src/lib.rs - HashBag (line 105) ... ok
[INFO] [stdout] test src/lib.rs - HashBag (line 51) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::contains (line 530) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::len (line 300) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::remove (line 662) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::reserve (line 490) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::set_iter (line 277) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::set_len (line 321) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::replace (line 630) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::shrink_to_fit (line 507) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::retain (line 778) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::try_take (line 709) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::with_capacity_and_hasher (line 447) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::with_hasher (line 418) ... ok
[INFO] [stdout] test src/lib.rs - HashBag<T,S>::take_all (line 752) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbe2b2393597142a3a75ac1940a0d91ff47f0923fff9a3750db34ed2c8c832bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe2b2393597142a3a75ac1940a0d91ff47f0923fff9a3750db34ed2c8c832bd", kill_on_drop: false }`
[INFO] [stdout] dbe2b2393597142a3a75ac1940a0d91ff47f0923fff9a3750db34ed2c8c832bd