[INFO] fetching crate bastion_proto 0.1.0...
[INFO] checking bastion_proto-0.1.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate bastion_proto 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate bastion_proto 0.1.0
[INFO] finished tweaking crates.io crate bastion_proto 0.1.0
[INFO] tweaked toml for crates.io crate bastion_proto 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bastion_proto 0.1.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bastion_proto 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
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[INFO] [stderr]   Downloaded derive_builder v0.12.0
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[INFO] [stderr]   Downloaded failure v0.1.8
[INFO] [stderr]   Downloaded trust-dns-proto v0.5.0
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[INFO] [stderr]   Downloaded parking_lot v0.9.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
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[INFO] [stderr]   Downloaded parking_lot_core v0.4.0
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[INFO] [stderr]   Downloaded ipconfig v0.1.9
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[INFO] [stderr]   Downloaded lock_api v0.3.4
[INFO] [stderr]   Downloaded widestring v0.2.2
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded parking_lot_core v0.6.3
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded parking_lot v0.7.1
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded percent-encoding v1.0.1
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[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bafb3fc44a7f847ee2f4d7b835ce7100d57cb419eede03a7d12f7db21a076a8
[INFO] running `Command { std: "docker" "start" "-a" "2bafb3fc44a7f847ee2f4d7b835ce7100d57cb419eede03a7d12f7db21a076a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bafb3fc44a7f847ee2f4d7b835ce7100d57cb419eede03a7d12f7db21a076a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bafb3fc44a7f847ee2f4d7b835ce7100d57cb419eede03a7d12f7db21a076a8", kill_on_drop: false }`
[INFO] [stdout] 2bafb3fc44a7f847ee2f4d7b835ce7100d57cb419eede03a7d12f7db21a076a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d45fdc07e60a091d2f9c67ef50171ce26fd7b2bf6b9c6003eab491e08bcb8c1
[INFO] running `Command { std: "docker" "start" "-a" "1d45fdc07e60a091d2f9c67ef50171ce26fd7b2bf6b9c6003eab491e08bcb8c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking zxcvbn v2.2.2
[INFO] [stderr]     Checking bastion_proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "1d45fdc07e60a091d2f9c67ef50171ce26fd7b2bf6b9c6003eab491e08bcb8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d45fdc07e60a091d2f9c67ef50171ce26fd7b2bf6b9c6003eab491e08bcb8c1", kill_on_drop: false }`
[INFO] [stdout] 1d45fdc07e60a091d2f9c67ef50171ce26fd7b2bf6b9c6003eab491e08bcb8c1