[INFO] cloning repository https://github.com/xudesheng/async_benchmark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xudesheng/async_benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudesheng%2Fasync_benchmark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudesheng%2Fasync_benchmark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a6c373ae3186d7b38e93ee5b5a08a345b863ccc [INFO] checking xudesheng/async_benchmark against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudesheng%2Fasync_benchmark" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xudesheng/async_benchmark on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xudesheng/async_benchmark [INFO] finished tweaking git repo https://github.com/xudesheng/async_benchmark [INFO] tweaked toml for git repo https://github.com/xudesheng/async_benchmark written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xudesheng/async_benchmark already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded hermit-abi v0.1.5 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded tokio-macros v0.2.1 [INFO] [stderr] Downloaded proc-macro-nested v0.1.3 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded threadpool v1.7.1 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded async-task v1.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded async-std v1.4.0 [INFO] [stderr] Downloaded tokio v0.2.6 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded serde_json v1.0.44 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded bytes v0.5.3 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded num-traits v0.2.10 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbdd11cdef78d10fbb2f29a1e1c403f59be8a3803326186a752495af4da92160 [INFO] running `Command { std: "docker" "start" "-a" "dbdd11cdef78d10fbb2f29a1e1c403f59be8a3803326186a752495af4da92160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbdd11cdef78d10fbb2f29a1e1c403f59be8a3803326186a752495af4da92160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbdd11cdef78d10fbb2f29a1e1c403f59be8a3803326186a752495af4da92160", kill_on_drop: false }` [INFO] [stdout] dbdd11cdef78d10fbb2f29a1e1c403f59be8a3803326186a752495af4da92160 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 240f8660c995749b0e3516227778a5550839b4461fe54e67ac585e8f019dd419 [INFO] running `Command { std: "docker" "start" "-a" "240f8660c995749b0e3516227778a5550839b4461fe54e67ac585e8f019dd419", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking async-task v1.1.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking async_benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s [INFO] running `Command { std: "docker" "inspect" "240f8660c995749b0e3516227778a5550839b4461fe54e67ac585e8f019dd419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "240f8660c995749b0e3516227778a5550839b4461fe54e67ac585e8f019dd419", kill_on_drop: false }` [INFO] [stdout] 240f8660c995749b0e3516227778a5550839b4461fe54e67ac585e8f019dd419 [INFO] checking xudesheng/async_benchmark against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudesheng%2Fasync_benchmark" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xudesheng/async_benchmark on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xudesheng/async_benchmark [INFO] finished tweaking git repo https://github.com/xudesheng/async_benchmark [INFO] tweaked toml for git repo https://github.com/xudesheng/async_benchmark written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xudesheng/async_benchmark already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb1e50e6482d96fef10c8bc14099ff808f3dba604205359b4b41bf57db4b28a9 [INFO] running `Command { std: "docker" "start" "-a" "eb1e50e6482d96fef10c8bc14099ff808f3dba604205359b4b41bf57db4b28a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb1e50e6482d96fef10c8bc14099ff808f3dba604205359b4b41bf57db4b28a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1e50e6482d96fef10c8bc14099ff808f3dba604205359b4b41bf57db4b28a9", kill_on_drop: false }` [INFO] [stdout] eb1e50e6482d96fef10c8bc14099ff808f3dba604205359b4b41bf57db4b28a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31c86a85cc0472e0394d9664f91749763787a8f327724be96abbdb18a30c2c74 [INFO] running `Command { std: "docker" "start" "-a" "31c86a85cc0472e0394d9664f91749763787a8f327724be96abbdb18a30c2c74", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking async-task v1.1.0 [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-task-1.1.0/src/raw.rs:121:26 [INFO] [stdout] | [INFO] [stdout] 121 | vtable: &TaskVTable { [INFO] [stdout] | __________________________-^ [INFO] [stdout] | | _________________________| [INFO] [stdout] | || [INFO] [stdout] 122 | || raw_waker: RawWakerVTable::new( [INFO] [stdout] 123 | || Self::clone_waker, [INFO] [stdout] 124 | || Self::wake, [INFO] [stdout] ... || [INFO] [stdout] 133 | || run: Self::run, [INFO] [stdout] 134 | || }, [INFO] [stdout] | || ^ [INFO] [stdout] | ||_________________| [INFO] [stdout] | |_________________creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] 135 | }); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-task` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "31c86a85cc0472e0394d9664f91749763787a8f327724be96abbdb18a30c2c74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c86a85cc0472e0394d9664f91749763787a8f327724be96abbdb18a30c2c74", kill_on_drop: false }` [INFO] [stdout] 31c86a85cc0472e0394d9664f91749763787a8f327724be96abbdb18a30c2c74