[INFO] fetching crate exm 0.1.5...
[INFO] checking exm-0.1.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate exm 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate exm 0.1.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exm 0.1.5
[INFO] finished tweaking crates.io crate exm 0.1.5
[INFO] tweaked toml for crates.io crate exm 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate exm 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5e6cbbfb32ac666badbd7dfebc175eed7efe22e367cc9565813bbfe0c3ae3e4
[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" "e5e6cbbfb32ac666badbd7dfebc175eed7efe22e367cc9565813bbfe0c3ae3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5e6cbbfb32ac666badbd7dfebc175eed7efe22e367cc9565813bbfe0c3ae3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e6cbbfb32ac666badbd7dfebc175eed7efe22e367cc9565813bbfe0c3ae3e4", kill_on_drop: false }`
[INFO] [stdout] e5e6cbbfb32ac666badbd7dfebc175eed7efe22e367cc9565813bbfe0c3ae3e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cae9b3791a2fae53e4a44ba189cb260276b34b21457c34205a52c1d11e0fe733
[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" "cae9b3791a2fae53e4a44ba189cb260276b34b21457c34205a52c1d11e0fe733", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking tracing-core v0.1.18
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[INFO] [stderr]    Compiling which v4.1.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling petgraph v0.5.1
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[INFO] [stderr]    Compiling prost-build v0.7.0
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[INFO] [stderr]    Compiling semver v0.11.0
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[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking mailparse v0.13.4
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking ghash v0.4.2
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki v0.21.4
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[INFO] [stderr]     Checking libsecp256k1 v0.3.5
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[INFO] [stderr]     Checking petname v1.1.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.23.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]     Checking chacha20 v0.7.1
[INFO] [stderr]     Checking chacha20poly1305 v0.8.0
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking prost-types v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking asynchronous-codec v0.6.0
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking unsigned-varint v0.7.0
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
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[INFO] [stderr]     Checking serde-value v0.7.0
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[INFO] [stderr]     Checking mio v0.7.13
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[INFO] [stderr]     Checking rustls v0.19.1
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[INFO] [stderr]     Checking shadow-rs v0.6.2
[INFO] [stderr]     Checking log4rs v1.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling libp2p-core v0.28.3
[INFO] [stderr]    Compiling libp2p-identify v0.29.0
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[INFO] [stderr]    Compiling exocore-protos v0.1.10
[INFO] [stderr]    Compiling exomind-protos v0.1.5
[INFO] [stderr]     Checking futures-rustls v0.21.1
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[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling exocore-core v0.1.10
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]     Checking trust-dns-proto v0.20.3
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[INFO] [stderr]     Checking exocore v0.1.10
[INFO] [stderr]     Checking exomind-gmail v0.1.5
[INFO] [stderr]     Checking exm v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 40s
[INFO] running `Command { std: "docker" "inspect" "cae9b3791a2fae53e4a44ba189cb260276b34b21457c34205a52c1d11e0fe733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae9b3791a2fae53e4a44ba189cb260276b34b21457c34205a52c1d11e0fe733", kill_on_drop: false }`
[INFO] [stdout] cae9b3791a2fae53e4a44ba189cb260276b34b21457c34205a52c1d11e0fe733