[INFO] fetching crate async_ach 0.2.0...
[INFO] checking async_ach-0.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate async_ach 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate async_ach 0.2.0 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_ach 0.2.0
[INFO] finished tweaking crates.io crate async_ach 0.2.0
[INFO] tweaked toml for crates.io crate async_ach 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding async_ach-waker v0.1.3 (latest: v0.2.1)
[INFO] [stderr]       Adding atomic v0.5.3 (latest: v0.6.0)
[INFO] [stderr]       Adding bare-metal v0.2.5 (latest: v1.0.0)
[INFO] [stderr]       Adding bitfield v0.13.2 (latest: v0.15.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] [stderr]       Adding rustc_version v0.2.3 (latest: v0.4.0)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.22)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded async_ach-waker v0.2.1
[INFO] [stderr]   Downloaded interrupt v0.1.3
[INFO] [stderr]   Downloaded spin_loop v0.1.1
[INFO] [stderr]   Downloaded async_ach-notify v0.1.6
[INFO] [stderr]   Downloaded async_ach-watch v0.1.4
[INFO] [stderr]   Downloaded ach-option v0.1.0
[INFO] [stderr]   Downloaded mutex-trait v0.2.0
[INFO] [stderr]   Downloaded xtensa-lx v0.9.0
[INFO] [stderr]   Downloaded ach-spsc v0.2.0
[INFO] [stderr]   Downloaded ach-once v0.1.5
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded async_ach-ring v0.1.3
[INFO] [stderr]   Downloaded ach-ring v0.1.9
[INFO] [stderr]   Downloaded ach-util v0.1.16
[INFO] [stderr]   Downloaded async_ach-mpmc v0.1.3
[INFO] [stderr]   Downloaded async_ach-spsc v0.2.0
[INFO] [stderr]   Downloaded async-tick v0.1.8
[INFO] [stderr]   Downloaded ach-cell v0.1.17
[INFO] [stderr]   Downloaded atomic v0.5.3
[INFO] [stderr]   Downloaded async_ach-waker v0.1.3
[INFO] [stderr]   Downloaded ach-lazy v0.1.2
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded time-clock v0.1.0
[INFO] [stderr]   Downloaded tick_clock v0.1.2
[INFO] [stderr]   Downloaded async_ach-cell v0.1.2
[INFO] [stderr]   Downloaded ach-array v0.1.8
[INFO] [stderr]   Downloaded ach-linked v0.2.2
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded ach-pubsub v0.2.0
[INFO] [stderr]   Downloaded async_ach-pubsub v0.2.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded riscv v0.11.1
[INFO] [stderr]   Downloaded clock_source v0.2.4
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded critical-section v1.1.2
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded msp430 v0.4.1
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a2a333ad0f5838e732552491e9edc3fa28dcc5fd1bdc1217cd74bbd2ecedc79b
[INFO] running `Command { std: "docker" "start" "-a" "a2a333ad0f5838e732552491e9edc3fa28dcc5fd1bdc1217cd74bbd2ecedc79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a333ad0f5838e732552491e9edc3fa28dcc5fd1bdc1217cd74bbd2ecedc79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a333ad0f5838e732552491e9edc3fa28dcc5fd1bdc1217cd74bbd2ecedc79b", kill_on_drop: false }`
[INFO] [stdout] a2a333ad0f5838e732552491e9edc3fa28dcc5fd1bdc1217cd74bbd2ecedc79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f8f01cf6782bac815bf45e0ca09660aca27f0a8c8636f4ea633b1f46f4982f6d
[INFO] running `Command { std: "docker" "start" "-a" "f8f01cf6782bac815bf45e0ca09660aca27f0a8c8636f4ea633b1f46f4982f6d", kill_on_drop: false }`
[INFO] [stderr]     Checking spin_loop v0.1.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking time-clock v0.1.0
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking ach-spsc v0.2.0
[INFO] [stderr]     Checking interrupt v0.1.3
[INFO] [stderr]     Checking clock_source v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tick_clock v0.1.2
[INFO] [stderr]     Checking ach-util v0.1.16
[INFO] [stderr]     Checking ach-cell v0.1.17
[INFO] [stderr]     Checking ach-option v0.1.0
[INFO] [stderr]     Checking ach-ring v0.1.9
[INFO] [stderr]     Checking ach-once v0.1.5
[INFO] [stderr]     Checking ach-lazy v0.1.2
[INFO] [stderr]     Checking ach-array v0.1.8
[INFO] [stderr]     Checking ach-linked v0.2.2
[INFO] [stderr]     Checking ach-pubsub v0.2.0
[INFO] [stderr]     Checking async_ach-waker v0.1.3
[INFO] [stderr]     Checking async_ach-waker v0.2.1
[INFO] [stderr]     Checking async_ach-notify v0.1.6
[INFO] [stderr]     Checking async-tick v0.1.8
[INFO] [stderr]     Checking async_ach-ring v0.1.3
[INFO] [stderr]     Checking async_ach-cell v0.1.2
[INFO] [stderr]     Checking async_ach-spsc v0.2.0
[INFO] [stderr]     Checking async_ach-pubsub v0.2.0
[INFO] [stderr]     Checking async_ach-mpmc v0.1.3
[INFO] [stderr]     Checking async_ach-watch v0.1.4
[INFO] [stderr]     Checking async_ach v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "f8f01cf6782bac815bf45e0ca09660aca27f0a8c8636f4ea633b1f46f4982f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f01cf6782bac815bf45e0ca09660aca27f0a8c8636f4ea633b1f46f4982f6d", kill_on_drop: false }`
[INFO] [stdout] f8f01cf6782bac815bf45e0ca09660aca27f0a8c8636f4ea633b1f46f4982f6d
[INFO] checking async_ach-0.2.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate async_ach 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate async_ach 0.2.0 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_ach 0.2.0
[INFO] finished tweaking crates.io crate async_ach 0.2.0
[INFO] tweaked toml for crates.io crate async_ach 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding async_ach-waker v0.1.3 (latest: v0.2.1)
[INFO] [stderr]       Adding atomic v0.5.3 (latest: v0.6.0)
[INFO] [stderr]       Adding bare-metal v0.2.5 (latest: v1.0.0)
[INFO] [stderr]       Adding bitfield v0.13.2 (latest: v0.15.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] [stderr]       Adding rustc_version v0.2.3 (latest: v0.4.0)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.22)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f7ccaedb936ba6594c45e70786498d8c3071aeefab819a8d070e84fe43103c8
[INFO] running `Command { std: "docker" "start" "-a" "6f7ccaedb936ba6594c45e70786498d8c3071aeefab819a8d070e84fe43103c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7ccaedb936ba6594c45e70786498d8c3071aeefab819a8d070e84fe43103c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7ccaedb936ba6594c45e70786498d8c3071aeefab819a8d070e84fe43103c8", kill_on_drop: false }`
[INFO] [stdout] 6f7ccaedb936ba6594c45e70786498d8c3071aeefab819a8d070e84fe43103c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c8a1e588f7489a645e097256c84bf4052d8462cb0f15403a278664e3aef78720
[INFO] running `Command { std: "docker" "start" "-a" "c8a1e588f7489a645e097256c84bf4052d8462cb0f15403a278664e3aef78720", kill_on_drop: false }`
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking spin_loop v0.1.1
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]     Checking time-clock v0.1.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking ach-spsc v0.2.0
[INFO] [stderr]     Checking interrupt v0.1.3
[INFO] [stderr]     Checking clock_source v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tick_clock v0.1.2
[INFO] [stderr]     Checking ach-util v0.1.16
[INFO] [stderr]     Checking ach-cell v0.1.17
[INFO] [stderr]     Checking ach-option v0.1.0
[INFO] [stderr]     Checking ach-ring v0.1.9
[INFO] [stderr]     Checking ach-once v0.1.5
[INFO] [stderr]     Checking ach-lazy v0.1.2
[INFO] [stderr]     Checking ach-array v0.1.8
[INFO] [stderr]     Checking ach-linked v0.2.2
[INFO] [stderr]     Checking ach-pubsub v0.2.0
[INFO] [stderr]     Checking async_ach-waker v0.1.3
[INFO] [stderr]     Checking async_ach-waker v0.2.1
[INFO] [stderr]     Checking async_ach-notify v0.1.6
[INFO] [stderr]     Checking async-tick v0.1.8
[INFO] [stderr]     Checking async_ach-cell v0.1.2
[INFO] [stderr]     Checking async_ach-ring v0.1.3
[INFO] [stderr]     Checking async_ach-spsc v0.2.0
[INFO] [stderr]     Checking async_ach-pubsub v0.2.0
[INFO] [stderr]     Checking async_ach-mpmc v0.1.3
[INFO] [stderr]     Checking async_ach-watch v0.1.4
[INFO] [stderr]     Checking async_ach v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "c8a1e588f7489a645e097256c84bf4052d8462cb0f15403a278664e3aef78720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a1e588f7489a645e097256c84bf4052d8462cb0f15403a278664e3aef78720", kill_on_drop: false }`
[INFO] [stdout] c8a1e588f7489a645e097256c84bf4052d8462cb0f15403a278664e3aef78720
