[INFO] fetching crate nacho 0.0.0...
[INFO] testing nacho-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nacho 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate nacho 0.0.0
[INFO] finished tweaking crates.io crate nacho 0.0.0
[INFO] tweaked toml for crates.io crate nacho 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nacho 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nacho 0.0.0 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" "+1.90.0" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88879ae7863a4f05b6be844ff4cbe0210cf6bbdde2f408f100e8a5989688ab26
[INFO] running `Command { std: "docker" "start" "-a" "88879ae7863a4f05b6be844ff4cbe0210cf6bbdde2f408f100e8a5989688ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88879ae7863a4f05b6be844ff4cbe0210cf6bbdde2f408f100e8a5989688ab26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88879ae7863a4f05b6be844ff4cbe0210cf6bbdde2f408f100e8a5989688ab26", kill_on_drop: false }`
[INFO] [stdout] 88879ae7863a4f05b6be844ff4cbe0210cf6bbdde2f408f100e8a5989688ab26
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05486694c7d774f138ce08228ba282f31617a3641403258802f1882c16e16bc1
[INFO] running `Command { std: "docker" "start" "-a" "05486694c7d774f138ce08228ba282f31617a3641403258802f1882c16e16bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling nacho v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "05486694c7d774f138ce08228ba282f31617a3641403258802f1882c16e16bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05486694c7d774f138ce08228ba282f31617a3641403258802f1882c16e16bc1", kill_on_drop: false }`
[INFO] [stdout] 05486694c7d774f138ce08228ba282f31617a3641403258802f1882c16e16bc1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769da0574e9c90b682e50a1f95711ec0c085482875021ce7fbeae94495b4a737
[INFO] running `Command { std: "docker" "start" "-a" "769da0574e9c90b682e50a1f95711ec0c085482875021ce7fbeae94495b4a737", kill_on_drop: false }`
[INFO] [stderr]    Compiling nacho v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "769da0574e9c90b682e50a1f95711ec0c085482875021ce7fbeae94495b4a737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769da0574e9c90b682e50a1f95711ec0c085482875021ce7fbeae94495b4a737", kill_on_drop: false }`
[INFO] [stdout] 769da0574e9c90b682e50a1f95711ec0c085482875021ce7fbeae94495b4a737
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 206c234e58b880790831daa68b527ff34a5caeda8bad61a0fd052eb318a405e7
[INFO] running `Command { std: "docker" "start" "-a" "206c234e58b880790831daa68b527ff34a5caeda8bad61a0fd052eb318a405e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nacho-a12bbed42ab40c6b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "206c234e58b880790831daa68b527ff34a5caeda8bad61a0fd052eb318a405e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206c234e58b880790831daa68b527ff34a5caeda8bad61a0fd052eb318a405e7", kill_on_drop: false }`
[INFO] [stdout] 206c234e58b880790831daa68b527ff34a5caeda8bad61a0fd052eb318a405e7