[INFO] fetching crate artillery-core 0.1.2-alpha.3...
[INFO] checking artillery-core-0.1.2-alpha.3 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate artillery-core 0.1.2-alpha.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate artillery-core 0.1.2-alpha.3 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate artillery-core 0.1.2-alpha.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate artillery-core 0.1.2-alpha.3
[INFO] tweaked toml for crates.io crate artillery-core 0.1.2-alpha.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate artillery-core 0.1.2-alpha.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bceed49444f7e163a950b75ce6ef7a7d38f6af620252e347df9b9331dfd6394a
[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" "bceed49444f7e163a950b75ce6ef7a7d38f6af620252e347df9b9331dfd6394a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bceed49444f7e163a950b75ce6ef7a7d38f6af620252e347df9b9331dfd6394a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bceed49444f7e163a950b75ce6ef7a7d38f6af620252e347df9b9331dfd6394a", kill_on_drop: false }`
[INFO] [stdout] bceed49444f7e163a950b75ce6ef7a7d38f6af620252e347df9b9331dfd6394a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb231cf15e9762c7dcbd7bad1133ae2f93145d11fecb6275109ed795a597462
[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" "cfb231cf15e9762c7dcbd7bad1133ae2f93145d11fecb6275109ed795a597462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.73
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[INFO] [stderr]    Compiling prost-build v0.6.1
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[INFO] [stderr]     Checking rusty-fork v0.2.2
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[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling prost-derive v0.6.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling libp2p-core-derive v0.20.1
[INFO] [stderr]    Compiling cuneiform v0.1.1
[INFO] [stderr]     Checking asn1_der v0.6.3
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[INFO] [stderr]     Checking pin-project v0.4.22
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[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling libp2p-core v0.20.1
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[INFO] [stderr]     Checking libp2p v0.22.0
[INFO] [stderr]     Checking artillery-core v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `Command { std: "docker" "inspect" "cfb231cf15e9762c7dcbd7bad1133ae2f93145d11fecb6275109ed795a597462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb231cf15e9762c7dcbd7bad1133ae2f93145d11fecb6275109ed795a597462", kill_on_drop: false }`
[INFO] [stdout] cfb231cf15e9762c7dcbd7bad1133ae2f93145d11fecb6275109ed795a597462