[INFO] fetching crate async-io 2.2.1...
[INFO] checking async-io-2.2.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate async-io 2.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate async-io 2.2.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-io 2.2.1
[INFO] finished tweaking crates.io crate async-io 2.2.1
[INFO] tweaked toml for crates.io crate async-io 2.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate async-io 2.2.1 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.7
[INFO] [stderr]   Downloaded uds_windows v1.0.2
[INFO] [stderr]   Downloaded inotify-sys v0.1.5
[INFO] [stderr]   Downloaded futures-io v0.3.29
[INFO] [stderr]   Downloaded polling v3.3.0
[INFO] [stderr]   Downloaded timerfd v1.5.0
[INFO] [stderr]   Downloaded os_str_bytes v6.6.1
[INFO] [stderr]   Downloaded futures-lite v2.0.1
[INFO] [stderr]   Downloaded inotify v0.10.2
[INFO] [stderr]   Downloaded async-lock v3.1.1
[INFO] [stderr]   Downloaded async-net v2.0.0
[INFO] [stderr]   Downloaded async-channel v2.1.0
[INFO] [stderr]   Downloaded blocking v1.5.1
[INFO] [stderr]   Downloaded futures-core v0.3.29
[INFO] [stderr]   Downloaded async-io v2.2.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.3.0
[INFO] [stderr]   Downloaded clap v3.2.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a1aa3973f0fbb657c89d4c84a8c2e1145dee0b4c233e0a6a61fa1e42bd14adb
[INFO] running `Command { std: "docker" "start" "-a" "9a1aa3973f0fbb657c89d4c84a8c2e1145dee0b4c233e0a6a61fa1e42bd14adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a1aa3973f0fbb657c89d4c84a8c2e1145dee0b4c233e0a6a61fa1e42bd14adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1aa3973f0fbb657c89d4c84a8c2e1145dee0b4c233e0a6a61fa1e42bd14adb", kill_on_drop: false }`
[INFO] [stdout] 9a1aa3973f0fbb657c89d4c84a8c2e1145dee0b4c233e0a6a61fa1e42bd14adb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4649af8129e544f0fcdcbf046ad87bcb6ca55f1f9a876df270cf63cb0c2ec157
[INFO] running `Command { std: "docker" "start" "-a" "4649af8129e544f0fcdcbf046ad87bcb6ca55f1f9a876df270cf63cb0c2ec157", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking async-lock v3.1.1
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.1.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking timerfd v1.5.0
[INFO] [stderr]     Checking polling v3.3.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking async-io v2.2.0
[INFO] [stderr]     Checking async-io v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "4649af8129e544f0fcdcbf046ad87bcb6ca55f1f9a876df270cf63cb0c2ec157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4649af8129e544f0fcdcbf046ad87bcb6ca55f1f9a876df270cf63cb0c2ec157", kill_on_drop: false }`
[INFO] [stdout] 4649af8129e544f0fcdcbf046ad87bcb6ca55f1f9a876df270cf63cb0c2ec157
[INFO] checking async-io-2.2.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate async-io 2.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate async-io 2.2.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-io 2.2.1
[INFO] finished tweaking crates.io crate async-io 2.2.1
[INFO] tweaked toml for crates.io crate async-io 2.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate async-io 2.2.1 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7632c14010f9863981e5003d5335a0fcab9e17b5e76303b753fbcbb91c013133
[INFO] running `Command { std: "docker" "start" "-a" "7632c14010f9863981e5003d5335a0fcab9e17b5e76303b753fbcbb91c013133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7632c14010f9863981e5003d5335a0fcab9e17b5e76303b753fbcbb91c013133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7632c14010f9863981e5003d5335a0fcab9e17b5e76303b753fbcbb91c013133", kill_on_drop: false }`
[INFO] [stdout] 7632c14010f9863981e5003d5335a0fcab9e17b5e76303b753fbcbb91c013133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d8677f7a32e7d5f34ad0c7dad27e4ae5eabe589ec044b2d5935f01beb817d12
[INFO] running `Command { std: "docker" "start" "-a" "0d8677f7a32e7d5f34ad0c7dad27e4ae5eabe589ec044b2d5935f01beb817d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking async-lock v3.1.1
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking async-channel v2.1.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking timerfd v1.5.0
[INFO] [stderr]     Checking polling v3.3.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking async-io v2.2.0
[INFO] [stderr]     Checking async-io v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "0d8677f7a32e7d5f34ad0c7dad27e4ae5eabe589ec044b2d5935f01beb817d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8677f7a32e7d5f34ad0c7dad27e4ae5eabe589ec044b2d5935f01beb817d12", kill_on_drop: false }`
[INFO] [stdout] 0d8677f7a32e7d5f34ad0c7dad27e4ae5eabe589ec044b2d5935f01beb817d12
