[INFO] fetching crate casper-client 1.5.0...
[INFO] checking casper-client-1.5.0 against master#ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd for pr-103914
[INFO] extracting crate casper-client 1.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate casper-client 1.5.0 on toolchain ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casper-client 1.5.0
[INFO] finished tweaking crates.io crate casper-client 1.5.0
[INFO] tweaked toml for crates.io crate casper-client 1.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate casper-client 1.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-internal v1.0.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78101692bc7f531aaf0ef5b0e2ce3b90fa284f986f2b4b1486dda00d5070f887
[INFO] running `Command { std: "docker" "start" "-a" "78101692bc7f531aaf0ef5b0e2ce3b90fa284f986f2b4b1486dda00d5070f887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78101692bc7f531aaf0ef5b0e2ce3b90fa284f986f2b4b1486dda00d5070f887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78101692bc7f531aaf0ef5b0e2ce3b90fa284f986f2b4b1486dda00d5070f887", kill_on_drop: false }`
[INFO] [stdout] 78101692bc7f531aaf0ef5b0e2ce3b90fa284f986f2b4b1486dda00d5070f887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50eb1c5d0bd4ac2a509b8ef1359e5d921c17f4bb6b2b0f9b2531347f59a12bc5
[INFO] running `Command { std: "docker" "start" "-a" "50eb1c5d0bd4ac2a509b8ef1359e5d921c17f4bb6b2b0f9b2531347f59a12bc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
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[INFO] [stderr]    Compiling libc v0.2.125
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[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling datasize_derive v0.2.10
[INFO] [stderr]    Compiling schemars_derive v0.8.5
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling enum-iterator-derive v0.8.1
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[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking elliptic-curve v0.8.5
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling structopt-derive v0.4.18
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[INFO] [stderr]    Compiling serde_repr v0.1.8
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[INFO] [stderr]    Compiling enum-iterator v0.8.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking thiserror v1.0.31
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[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]     Checking structopt v0.3.26
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[INFO] [stderr]     Checking pwasm-utils v0.16.0
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[INFO] [stderr]    Compiling git2 v0.14.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]    Compiling casper-node-macros v1.4.3
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[INFO] [stderr]     Checking jsonrpc-lite v0.5.0
[INFO] [stderr]     Checking casper-types v1.5.0
[INFO] [stderr]     Checking tokio-util v0.7.1
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[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking tower v0.4.12
[INFO] [stderr]    Compiling casper-client v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking casper-hashing v1.4.3
[INFO] [stderr]     Checking casper-execution-engine v2.0.0
[INFO] [stderr]     Checking hyper v0.14.18
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[INFO] [stderr]     Checking warp-json-rpc v0.3.0
[INFO] [stderr]     Checking jemalloc-ctl v0.3.3
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "50eb1c5d0bd4ac2a509b8ef1359e5d921c17f4bb6b2b0f9b2531347f59a12bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eb1c5d0bd4ac2a509b8ef1359e5d921c17f4bb6b2b0f9b2531347f59a12bc5", kill_on_drop: false }`
[INFO] [stdout] 50eb1c5d0bd4ac2a509b8ef1359e5d921c17f4bb6b2b0f9b2531347f59a12bc5