[INFO] fetching crate async-agnostic-std 0.0.0...
[INFO] testing async-agnostic-std-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate async-agnostic-std 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate async-agnostic-std 0.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-agnostic-std 0.0.0
[INFO] finished tweaking crates.io crate async-agnostic-std 0.0.0
[INFO] tweaked toml for crates.io crate async-agnostic-std 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 364066bf051f58f53835581b539319f5f115aa2708a9547d1ad4c65819efca4f
[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" "364066bf051f58f53835581b539319f5f115aa2708a9547d1ad4c65819efca4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "364066bf051f58f53835581b539319f5f115aa2708a9547d1ad4c65819efca4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364066bf051f58f53835581b539319f5f115aa2708a9547d1ad4c65819efca4f", kill_on_drop: false }`
[INFO] [stdout] 364066bf051f58f53835581b539319f5f115aa2708a9547d1ad4c65819efca4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51feb2f2416d3436ca2ac372a0445ba091eccf63cd5b368eb82ccfdc21e822ba
[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" "51feb2f2416d3436ca2ac372a0445ba091eccf63cd5b368eb82ccfdc21e822ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-agnostic-std v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "51feb2f2416d3436ca2ac372a0445ba091eccf63cd5b368eb82ccfdc21e822ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51feb2f2416d3436ca2ac372a0445ba091eccf63cd5b368eb82ccfdc21e822ba", kill_on_drop: false }`
[INFO] [stdout] 51feb2f2416d3436ca2ac372a0445ba091eccf63cd5b368eb82ccfdc21e822ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 27c8780337693fa71d9c774cc0d6b07854856f8b1ede971e0444cf51fe64e119
[INFO] running `Command { std: "docker" "start" "-a" "27c8780337693fa71d9c774cc0d6b07854856f8b1ede971e0444cf51fe64e119", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-agnostic-std v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "27c8780337693fa71d9c774cc0d6b07854856f8b1ede971e0444cf51fe64e119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c8780337693fa71d9c774cc0d6b07854856f8b1ede971e0444cf51fe64e119", kill_on_drop: false }`
[INFO] [stdout] 27c8780337693fa71d9c774cc0d6b07854856f8b1ede971e0444cf51fe64e119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 7d3f09c43bbb68152fe44baca3d50bdc3b717556ec189daef2953f14af76596b
[INFO] running `Command { std: "docker" "start" "-a" "7d3f09c43bbb68152fe44baca3d50bdc3b717556ec189daef2953f14af76596b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_agnostic_std-4bfc98e6090b3fb2
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-agnostic-std
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d3f09c43bbb68152fe44baca3d50bdc3b717556ec189daef2953f14af76596b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3f09c43bbb68152fe44baca3d50bdc3b717556ec189daef2953f14af76596b", kill_on_drop: false }`
[INFO] [stdout] 7d3f09c43bbb68152fe44baca3d50bdc3b717556ec189daef2953f14af76596b
