[INFO] crate deribit 0.2.1 is already in cache
[INFO] testing deribit-0.2.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate deribit 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate deribit 0.2.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deribit 0.2.1
[INFO] finished tweaking crates.io crate deribit 0.2.1
[INFO] tweaked toml for crates.io crate deribit 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate deribit 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30874e4634b8f1f47b965dd99ff3265f2e06b9d5a6d9fc6a8ea2e70282e8e2d0
[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" "30874e4634b8f1f47b965dd99ff3265f2e06b9d5a6d9fc6a8ea2e70282e8e2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30874e4634b8f1f47b965dd99ff3265f2e06b9d5a6d9fc6a8ea2e70282e8e2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30874e4634b8f1f47b965dd99ff3265f2e06b9d5a6d9fc6a8ea2e70282e8e2d0", kill_on_drop: false }`
[INFO] [stdout] 30874e4634b8f1f47b965dd99ff3265f2e06b9d5a6d9fc6a8ea2e70282e8e2d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fcc810dcd7410af820acc219697edad600ea60dd942e7ef7bbe1a7cd464aab9
[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" "2fcc810dcd7410af820acc219697edad600ea60dd942e7ef7bbe1a7cd464aab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling fehler v1.0.0
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling tokio-tungstenite v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling deribit v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "2fcc810dcd7410af820acc219697edad600ea60dd942e7ef7bbe1a7cd464aab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fcc810dcd7410af820acc219697edad600ea60dd942e7ef7bbe1a7cd464aab9", kill_on_drop: false }`
[INFO] [stdout] 2fcc810dcd7410af820acc219697edad600ea60dd942e7ef7bbe1a7cd464aab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb615888045ed0abca01d7277e749af46781ec3eba7ccabea99277268af87153
[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" "bb615888045ed0abca01d7277e749af46781ec3eba7ccabea99277268af87153", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling deribit v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `deribit`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name subscription --edition=2018 tests/subscription.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=70cb3bb3c61f4fd4 -C extra-filename=-70cb3bb3c61f4fd4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern deribit=/opt/rustwide/target/debug/deps/libderibit-9acadf48515efd12.rlib --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-8235e77be06e406b.so --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-b684ad83dfdac1c3.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a55e50412c823d9e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-44032f666ea955d2.rlib --extern fehler=/opt/rustwide/target/debug/deps/libfehler-a40984630e337297.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-6337ed5482cdaa4a.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-f4faf1fa578e34f7.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-8ad830226a5dd6e1.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-347800da6df6c271.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ebe96a8e5bb1ba4f.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4aa86511dab352ef.rlib --extern shrinkwraprs=/opt/rustwide/target/debug/deps/libshrinkwraprs-7cc79d89f7520721.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1df6f28d12ba2607.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-77c9aaf6aee21596.rlib --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-5c258a53f23afdad.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-a643397fa7463760.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-7854435f19ecb222.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bb615888045ed0abca01d7277e749af46781ec3eba7ccabea99277268af87153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb615888045ed0abca01d7277e749af46781ec3eba7ccabea99277268af87153", kill_on_drop: false }`
[INFO] [stdout] bb615888045ed0abca01d7277e749af46781ec3eba7ccabea99277268af87153