[INFO] fetching crate barrage 0.2.1...
[INFO] testing barrage-0.2.1 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate barrage 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate barrage 0.2.1 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate barrage 0.2.1
[INFO] finished tweaking crates.io crate barrage 0.2.1
[INFO] tweaked toml for crates.io crate barrage 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spinny v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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] e44d574ab7a31e742ff0173c3e338b38d8b26ef2f234c67eeeae69db5ceb45b7
[INFO] running `Command { std: "docker" "start" "-a" "e44d574ab7a31e742ff0173c3e338b38d8b26ef2f234c67eeeae69db5ceb45b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e44d574ab7a31e742ff0173c3e338b38d8b26ef2f234c67eeeae69db5ceb45b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44d574ab7a31e742ff0173c3e338b38d8b26ef2f234c67eeeae69db5ceb45b7", kill_on_drop: false }`
[INFO] [stdout] e44d574ab7a31e742ff0173c3e338b38d8b26ef2f234c67eeeae69db5ceb45b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdca9ea4e60bb3979a1564d99758e7cc61ca373707231e47bbb886f725480a3f
[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" "bdca9ea4e60bb3979a1564d99758e7cc61ca373707231e47bbb886f725480a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling spinny v0.2.2
[INFO] [stderr]    Compiling barrage v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "bdca9ea4e60bb3979a1564d99758e7cc61ca373707231e47bbb886f725480a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdca9ea4e60bb3979a1564d99758e7cc61ca373707231e47bbb886f725480a3f", kill_on_drop: false }`
[INFO] [stdout] bdca9ea4e60bb3979a1564d99758e7cc61ca373707231e47bbb886f725480a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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] 2bfad52f109d7f4fc3add820e3033c2cc6473405353527b9b9cf00be96f7ea5d
[INFO] running `Command { std: "docker" "start" "-a" "2bfad52f109d7f4fc3add820e3033c2cc6473405353527b9b9cf00be96f7ea5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling tokio-test v0.2.1
[INFO] [stderr]    Compiling barrage v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.15s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/barrage-a00f8f7e4d84901c)
[INFO] [stderr]   Executable tests/basic.rs (/opt/rustwide/target/debug/deps/basic-4fda5a1c3f0eab2e)
[INFO] [stderr]   Executable tests/loom.rs (/opt/rustwide/target/debug/deps/loom-060f8f97aa63bfa2)
[INFO] running `Command { std: "docker" "inspect" "2bfad52f109d7f4fc3add820e3033c2cc6473405353527b9b9cf00be96f7ea5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bfad52f109d7f4fc3add820e3033c2cc6473405353527b9b9cf00be96f7ea5d", kill_on_drop: false }`
[INFO] [stdout] 2bfad52f109d7f4fc3add820e3033c2cc6473405353527b9b9cf00be96f7ea5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50422d473f38c4fc1eb036d4b843abc077031ebeb79fc302389205e0ab31851d
[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" "50422d473f38c4fc1eb036d4b843abc077031ebeb79fc302389205e0ab31851d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/barrage-a00f8f7e4d84901c)
[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] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-4fda5a1c3f0eab2e)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test shared_receiver_receives_once ... ok
[INFO] [stdout] test shared_receiver_drop ... ok
[INFO] [stdout] test sync_send_bounded_wait_resume ... ok
[INFO] [stdout] test try_send_bounded_wait_resume ... ok
[INFO] [stdout] test one_message_unbounded ... ok
[INFO] [stdout] test bounded_wait_resume ... ok
[INFO] [stdout] test shared_recv ... ok
[INFO] [stdout] test sync_receive ... ok
[INFO] [stdout] test tx_drop_disconnect ... ok
[INFO] [stdout] test rx_drop_disconnect ... ok
[INFO] [stdout] test shared_receiver_same_mailbox ... ok
[INFO] [stdout] test shared_receiver_upgrade ... ok
[INFO] [stdout] test new_recv_after_send ... ok
[INFO] [stdout] test drop_rx ... ok
[INFO] [stdout] test broadcast_send_threaded ... ok
[INFO] [stdout] test no_reorder ... ok
[INFO] [stdout] test sync_receive_from_wait_async_send ... ok
[INFO] [stdout] test sync_receive_from_wait_try_send ... ok
[INFO] [stderr]      Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-060f8f97aa63bfa2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests barrage
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50422d473f38c4fc1eb036d4b843abc077031ebeb79fc302389205e0ab31851d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50422d473f38c4fc1eb036d4b843abc077031ebeb79fc302389205e0ab31851d", kill_on_drop: false }`
[INFO] [stdout] 50422d473f38c4fc1eb036d4b843abc077031ebeb79fc302389205e0ab31851d