[INFO] cloning repository https://github.com/syncom/rust-cross-build-nix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/syncom/rust-cross-build-nix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyncom%2Frust-cross-build-nix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyncom%2Frust-cross-build-nix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7454326e6de26c15cea3732df92a125c121caa14
[INFO] checking syncom/rust-cross-build-nix against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsyncom%2Frust-cross-build-nix" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/syncom/rust-cross-build-nix on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/syncom/rust-cross-build-nix
[INFO] finished tweaking git repo https://github.com/syncom/rust-cross-build-nix
[INFO] tweaked toml for git repo https://github.com/syncom/rust-cross-build-nix written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/syncom/rust-cross-build-nix 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/syncom/zstd-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/facebook/zstd`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 558355ea913abe78b7ef214dd910004c582f01edffeb98018e922178d39b1b9d
[INFO] running `Command { std: "docker" "start" "-a" "558355ea913abe78b7ef214dd910004c582f01edffeb98018e922178d39b1b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "558355ea913abe78b7ef214dd910004c582f01edffeb98018e922178d39b1b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "558355ea913abe78b7ef214dd910004c582f01edffeb98018e922178d39b1b9d", kill_on_drop: false }`
[INFO] [stdout] 558355ea913abe78b7ef214dd910004c582f01edffeb98018e922178d39b1b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f86941b805f2c36dccc7ebb4f8010d83fcb70be9a3df9c441b79830905a2f6
[INFO] running `Command { std: "docker" "start" "-a" "35f86941b805f2c36dccc7ebb4f8010d83fcb70be9a3df9c441b79830905a2f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2 (https://github.com/syncom/zstd-rs?rev=abbc3b6a21c9825243933cbb6778781608db56dc#abbc3b6a)
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2 (https://github.com/syncom/zstd-rs?rev=abbc3b6a21c9825243933cbb6778781608db56dc#abbc3b6a)
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2 (https://github.com/syncom/zstd-rs?rev=abbc3b6a21c9825243933cbb6778781608db56dc#abbc3b6a)
[INFO] [stderr]     Checking hello-random v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.94s
[INFO] running `Command { std: "docker" "inspect" "35f86941b805f2c36dccc7ebb4f8010d83fcb70be9a3df9c441b79830905a2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f86941b805f2c36dccc7ebb4f8010d83fcb70be9a3df9c441b79830905a2f6", kill_on_drop: false }`
[INFO] [stdout] 35f86941b805f2c36dccc7ebb4f8010d83fcb70be9a3df9c441b79830905a2f6