[INFO] cloning repository https://github.com/boreec/toolkit-ctf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boreec/toolkit-ctf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboreec%2Ftoolkit-ctf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboreec%2Ftoolkit-ctf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fba7fa11843f2dd0e813529bd72bad517f460f76
[INFO] checking boreec/toolkit-ctf against master#8387315ab3c26a57a1f53a90f188f0bc88514bca for pr-124605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboreec%2Ftoolkit-ctf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boreec/toolkit-ctf on toolchain 8387315ab3c26a57a1f53a90f188f0bc88514bca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boreec/toolkit-ctf
[INFO] finished tweaking git repo https://github.com/boreec/toolkit-ctf
[INFO] tweaked toml for git repo https://github.com/boreec/toolkit-ctf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/boreec/toolkit-ctf 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" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-0-tc1/source/examples/base16.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `base16`
[INFO] [stderr]   * `example` target `base16`
[INFO] [stderr] warning: file `/workspace/builds/worker-0-tc1/source/examples/primality.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `primality`
[INFO] [stderr]   * `example` target `primality`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking boreec/toolkit-ctf against try#fcc50f77e1a14e407d895972348a0ff09eafc210 for pr-124605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboreec%2Ftoolkit-ctf" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boreec/toolkit-ctf on toolchain fcc50f77e1a14e407d895972348a0ff09eafc210
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boreec/toolkit-ctf
[INFO] finished tweaking git repo https://github.com/boreec/toolkit-ctf
[INFO] tweaked toml for git repo https://github.com/boreec/toolkit-ctf written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/boreec/toolkit-ctf 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" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-0-tc2/source/examples/base16.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `base16`
[INFO] [stderr]   * `example` target `base16`
[INFO] [stderr] warning: file `/workspace/builds/worker-0-tc2/source/examples/primality.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `primality`
[INFO] [stderr]   * `example` target `primality`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7833cb8ef6b8b256c55c4d3a0e7defeff8e3f11eae1488605fc8b9d31c7fa5eb
[INFO] running `Command { std: "docker" "start" "-a" "7833cb8ef6b8b256c55c4d3a0e7defeff8e3f11eae1488605fc8b9d31c7fa5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7833cb8ef6b8b256c55c4d3a0e7defeff8e3f11eae1488605fc8b9d31c7fa5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7833cb8ef6b8b256c55c4d3a0e7defeff8e3f11eae1488605fc8b9d31c7fa5eb", kill_on_drop: false }`
[INFO] [stdout] 7833cb8ef6b8b256c55c4d3a0e7defeff8e3f11eae1488605fc8b9d31c7fa5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+fcc50f77e1a14e407d895972348a0ff09eafc210" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3159dc3dae6345f47eb87327c5bece3d3bd626c8f41d4fcd6016a82c6e9ed345
[INFO] running `Command { std: "docker" "start" "-a" "3159dc3dae6345f47eb87327c5bece3d3bd626c8f41d4fcd6016a82c6e9ed345", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/base16.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `base16`
[INFO] [stderr]   * `example` target `base16`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/primality.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `primality`
[INFO] [stderr]   * `example` target `primality`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking toolkit-ctf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "3159dc3dae6345f47eb87327c5bece3d3bd626c8f41d4fcd6016a82c6e9ed345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3159dc3dae6345f47eb87327c5bece3d3bd626c8f41d4fcd6016a82c6e9ed345", kill_on_drop: false }`
[INFO] [stdout] 3159dc3dae6345f47eb87327c5bece3d3bd626c8f41d4fcd6016a82c6e9ed345