[INFO] fetching crate secure-reliable-transport 0.2.1...
[INFO] testing secure-reliable-transport-0.2.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate secure-reliable-transport 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate secure-reliable-transport 0.2.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secure-reliable-transport 0.2.1
[INFO] finished tweaking crates.io crate secure-reliable-transport 0.2.1
[INFO] tweaked toml for crates.io crate secure-reliable-transport 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate secure-reliable-transport 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4222b09c40899f1a7b0c04dc4ff2bc33b266ece2868591b9d12bfe11e0e63126
[INFO] running `Command { std: "docker" "start" "-a" "4222b09c40899f1a7b0c04dc4ff2bc33b266ece2868591b9d12bfe11e0e63126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4222b09c40899f1a7b0c04dc4ff2bc33b266ece2868591b9d12bfe11e0e63126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4222b09c40899f1a7b0c04dc4ff2bc33b266ece2868591b9d12bfe11e0e63126", kill_on_drop: false }`
[INFO] [stdout] 4222b09c40899f1a7b0c04dc4ff2bc33b266ece2868591b9d12bfe11e0e63126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 695168e9d4804c65de3cdfc440b9ad608e9db916eaf35b5ed84f5bd60314572b
[INFO] running `Command { std: "docker" "start" "-a" "695168e9d4804c65de3cdfc440b9ad608e9db916eaf35b5ed84f5bd60314572b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling secure-reliable-transport v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.54s
[INFO] running `Command { std: "docker" "inspect" "695168e9d4804c65de3cdfc440b9ad608e9db916eaf35b5ed84f5bd60314572b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695168e9d4804c65de3cdfc440b9ad608e9db916eaf35b5ed84f5bd60314572b", kill_on_drop: false }`
[INFO] [stdout] 695168e9d4804c65de3cdfc440b9ad608e9db916eaf35b5ed84f5bd60314572b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9fe14fbf5e0448d7b23a622e6830a2ea9c9fceaa5b4a86ac1f216cfc385fda
[INFO] running `Command { std: "docker" "start" "-a" "4c9fe14fbf5e0448d7b23a622e6830a2ea9c9fceaa5b4a86ac1f216cfc385fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling secure-reliable-transport v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `secure-reliable-transport`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name srt --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="anyhow"' --cfg 'feature="clap"' --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="stransmit-rs"' --cfg 'feature="url"' -C metadata=07b41bdf798cfaa9 -C extra-filename=-07b41bdf798cfaa9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-08ab05f462c349cc.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-91aa79939db7058c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-0d5312b26aa7aa19.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-cff85d05c52a000e.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-25d1e5a41bfe0957.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-c121cad26503200e.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4b959e68662b9d74.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-2cef21608f172d66.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-568d11a88ea2a230.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-0d267359bec54938.rlib --extern stats=/opt/rustwide/target/debug/deps/libstats-7b940a8be25dc9fe.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e6d30cd7805cc24a.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-195376181ca5d480.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2f61b27f1813b67f.rlib --cap-lints=forbid` (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" "4c9fe14fbf5e0448d7b23a622e6830a2ea9c9fceaa5b4a86ac1f216cfc385fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9fe14fbf5e0448d7b23a622e6830a2ea9c9fceaa5b4a86ac1f216cfc385fda", kill_on_drop: false }`
[INFO] [stdout] 4c9fe14fbf5e0448d7b23a622e6830a2ea9c9fceaa5b4a86ac1f216cfc385fda