[INFO] fetching crate melnode 0.20.7...
[INFO] checking melnode-0.20.7 against try#590af02d982816cfb2e4e43f8c54065e816581ce for pr-111505
[INFO] extracting crate melnode 0.20.7 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate melnode 0.20.7 on toolchain 590af02d982816cfb2e4e43f8c54065e816581ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate melnode 0.20.7
[INFO] finished tweaking crates.io crate melnode 0.20.7
[INFO] tweaked toml for crates.io crate melnode 0.20.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate melnode 0.20.7 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" "+590af02d982816cfb2e4e43f8c54065e816581ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daa05b7775d6c3a29db1de26dd745f9d09851cf7dbc9cdd572d1f308d69d36c0
[INFO] running `Command { std: "docker" "start" "-a" "daa05b7775d6c3a29db1de26dd745f9d09851cf7dbc9cdd572d1f308d69d36c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daa05b7775d6c3a29db1de26dd745f9d09851cf7dbc9cdd572d1f308d69d36c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa05b7775d6c3a29db1de26dd745f9d09851cf7dbc9cdd572d1f308d69d36c0", kill_on_drop: false }`
[INFO] [stdout] daa05b7775d6c3a29db1de26dd745f9d09851cf7dbc9cdd572d1f308d69d36c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+590af02d982816cfb2e4e43f8c54065e816581ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403d8b1f90d92b22d717b540042586674a8586f4241eab7f75be897b4082ad86
[INFO] running `Command { std: "docker" "start" "-a" "403d8b1f90d92b22d717b540042586674a8586f4241eab7f75be897b4082ad86", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
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[INFO] [stderr]     Checking melnode v0.20.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 36.26s
[INFO] running `Command { std: "docker" "inspect" "403d8b1f90d92b22d717b540042586674a8586f4241eab7f75be897b4082ad86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403d8b1f90d92b22d717b540042586674a8586f4241eab7f75be897b4082ad86", kill_on_drop: false }`
[INFO] [stdout] 403d8b1f90d92b22d717b540042586674a8586f4241eab7f75be897b4082ad86