[INFO] fetching crate turnhammer 0.1.0...
[INFO] testing turnhammer-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate turnhammer 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate turnhammer 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turnhammer 0.1.0
[INFO] finished tweaking crates.io crate turnhammer 0.1.0
[INFO] tweaked toml for crates.io crate turnhammer 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "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] b550b1da6352d35ae3ccd9b908cc44a1ba52cb7fadaf07aa7f6d1734cf4447fb
[INFO] running `Command { std: "docker" "start" "-a" "b550b1da6352d35ae3ccd9b908cc44a1ba52cb7fadaf07aa7f6d1734cf4447fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b550b1da6352d35ae3ccd9b908cc44a1ba52cb7fadaf07aa7f6d1734cf4447fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b550b1da6352d35ae3ccd9b908cc44a1ba52cb7fadaf07aa7f6d1734cf4447fb", kill_on_drop: false }`
[INFO] [stdout] b550b1da6352d35ae3ccd9b908cc44a1ba52cb7fadaf07aa7f6d1734cf4447fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "build" "--frozen" "--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] 59db9cfcdba4e0ee7deadc2b5cbd1671747b460314e580c3bfc6a5d789347f91
[INFO] running `Command { std: "docker" "start" "-a" "59db9cfcdba4e0ee7deadc2b5cbd1671747b460314e580c3bfc6a5d789347f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling spin_sleep v0.3.7
[INFO] [stderr]    Compiling slab_typesafe v0.1.3
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling bytecodec v0.4.13
[INFO] [stderr]    Compiling stun_codec v0.1.12
[INFO] [stderr]    Compiling stunclient v0.1.2
[INFO] [stderr]    Compiling turnclient v0.1.0
[INFO] [stderr]    Compiling turnhammer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.26s
[INFO] running `Command { std: "docker" "inspect" "59db9cfcdba4e0ee7deadc2b5cbd1671747b460314e580c3bfc6a5d789347f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59db9cfcdba4e0ee7deadc2b5cbd1671747b460314e580c3bfc6a5d789347f91", kill_on_drop: false }`
[INFO] [stdout] 59db9cfcdba4e0ee7deadc2b5cbd1671747b460314e580c3bfc6a5d789347f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d542c1f5992a696055aa0fc1405e7c4423d674c53a4ba602546f9b4228dff91
[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" "4d542c1f5992a696055aa0fc1405e7c4423d674c53a4ba602546f9b4228dff91", kill_on_drop: false }`
[INFO] [stderr]    Compiling turnhammer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "4d542c1f5992a696055aa0fc1405e7c4423d674c53a4ba602546f9b4228dff91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d542c1f5992a696055aa0fc1405e7c4423d674c53a4ba602546f9b4228dff91", kill_on_drop: false }`
[INFO] [stdout] 4d542c1f5992a696055aa0fc1405e7c4423d674c53a4ba602546f9b4228dff91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae88d9824770058f68fdb2fbc11f533e602fd4a0081ca40024aeb72091df4dae
[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" "ae88d9824770058f68fdb2fbc11f533e602fd4a0081ca40024aeb72091df4dae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/turnhammer-7c995115c772e3f6
[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" "ae88d9824770058f68fdb2fbc11f533e602fd4a0081ca40024aeb72091df4dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae88d9824770058f68fdb2fbc11f533e602fd4a0081ca40024aeb72091df4dae", kill_on_drop: false }`
[INFO] [stdout] ae88d9824770058f68fdb2fbc11f533e602fd4a0081ca40024aeb72091df4dae
