[INFO] fetching crate peggen-impl 0.2.6...
[INFO] testing peggen-impl-0.2.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate peggen-impl 0.2.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate peggen-impl 0.2.6
[INFO] finished tweaking crates.io crate peggen-impl 0.2.6
[INFO] tweaked toml for crates.io crate peggen-impl 0.2.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate peggen-impl 0.2.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding peggen-core v0.2.6 (available: v0.3.1)
[INFO] [stderr]       Adding peggen-macs v0.2.6 (available: v0.3.2)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded peggen-core v0.2.6
[INFO] [stderr]   Downloaded peggen-macs v0.2.6
[INFO] [stderr]   Downloaded casey v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5416e0a065f8ddf5f208fc6dba27a0612fa317400e1507ac7e0f223e2daacc96
[INFO] running `Command { std: "docker" "start" "-a" "5416e0a065f8ddf5f208fc6dba27a0612fa317400e1507ac7e0f223e2daacc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5416e0a065f8ddf5f208fc6dba27a0612fa317400e1507ac7e0f223e2daacc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5416e0a065f8ddf5f208fc6dba27a0612fa317400e1507ac7e0f223e2daacc96", kill_on_drop: false }`
[INFO] [stdout] 5416e0a065f8ddf5f208fc6dba27a0612fa317400e1507ac7e0f223e2daacc96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d77cc7652e8cdb675338c76dac6ef370fcee082a3ca39c766e9b2d8ec1f48885
[INFO] running `Command { std: "docker" "start" "-a" "d77cc7652e8cdb675338c76dac6ef370fcee082a3ca39c766e9b2d8ec1f48885", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling casey v0.4.2
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling peggen-macs v0.2.6
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]    Compiling ouroboros v0.18.5
[INFO] [stderr]    Compiling peggen-core v0.2.6
[INFO] [stderr]    Compiling peggen-impl v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "d77cc7652e8cdb675338c76dac6ef370fcee082a3ca39c766e9b2d8ec1f48885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77cc7652e8cdb675338c76dac6ef370fcee082a3ca39c766e9b2d8ec1f48885", kill_on_drop: false }`
[INFO] [stdout] d77cc7652e8cdb675338c76dac6ef370fcee082a3ca39c766e9b2d8ec1f48885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a28247b16c75960d7ac5b0c1000b51e7bb0ea7ddc23b78ea2649162694628327
[INFO] running `Command { std: "docker" "start" "-a" "a28247b16c75960d7ac5b0c1000b51e7bb0ea7ddc23b78ea2649162694628327", kill_on_drop: false }`
[INFO] [stderr]    Compiling peggen-impl v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a28247b16c75960d7ac5b0c1000b51e7bb0ea7ddc23b78ea2649162694628327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28247b16c75960d7ac5b0c1000b51e7bb0ea7ddc23b78ea2649162694628327", kill_on_drop: false }`
[INFO] [stdout] a28247b16c75960d7ac5b0c1000b51e7bb0ea7ddc23b78ea2649162694628327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 06247b410156feb1e7b4e385b23e8f5e9fe81024af74868b1d3c041eb6f89790
[INFO] running `Command { std: "docker" "start" "-a" "06247b410156feb1e7b4e385b23e8f5e9fe81024af74868b1d3c041eb6f89790", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peggen_impl-ba7b0236fcf575c7)
[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] [stderr]    Doc-tests peggen_impl
[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" "06247b410156feb1e7b4e385b23e8f5e9fe81024af74868b1d3c041eb6f89790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06247b410156feb1e7b4e385b23e8f5e9fe81024af74868b1d3c041eb6f89790", kill_on_drop: false }`
[INFO] [stdout] 06247b410156feb1e7b4e385b23e8f5e9fe81024af74868b1d3c041eb6f89790