[INFO] cloning repository https://github.com/rafibayer/macrofrick
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafibayer/macrofrick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fmacrofrick", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fmacrofrick'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2498318b2708a809482d92a93642a453858fcfe7
[INFO] testing rafibayer/macrofrick against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fmacrofrick" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rafibayer/macrofrick
[INFO] finished tweaking git repo https://github.com/rafibayer/macrofrick
[INFO] tweaked toml for git repo https://github.com/rafibayer/macrofrick written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rafibayer/macrofrick on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rafibayer/macrofrick 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 786516627c7770c1ea65347190fc0e991c3083b95474b8e18473d3b2adf9c038
[INFO] running `Command { std: "docker" "start" "-a" "786516627c7770c1ea65347190fc0e991c3083b95474b8e18473d3b2adf9c038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "786516627c7770c1ea65347190fc0e991c3083b95474b8e18473d3b2adf9c038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786516627c7770c1ea65347190fc0e991c3083b95474b8e18473d3b2adf9c038", kill_on_drop: false }`
[INFO] [stdout] 786516627c7770c1ea65347190fc0e991c3083b95474b8e18473d3b2adf9c038
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88d0c1ebedd29c0bae37c99c6f5a57ebd21338eb88c4c5f8342629ff1a127316
[INFO] running `Command { std: "docker" "start" "-a" "88d0c1ebedd29c0bae37c99c6f5a57ebd21338eb88c4c5f8342629ff1a127316", kill_on_drop: false }`
[INFO] [stderr]    Compiling macrofrick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `print_tokens`
[INFO] [stdout]  --> src/dbg.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | macro_rules! print_tokens {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "88d0c1ebedd29c0bae37c99c6f5a57ebd21338eb88c4c5f8342629ff1a127316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d0c1ebedd29c0bae37c99c6f5a57ebd21338eb88c4c5f8342629ff1a127316", kill_on_drop: false }`
[INFO] [stdout] 88d0c1ebedd29c0bae37c99c6f5a57ebd21338eb88c4c5f8342629ff1a127316
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d27f944afcf37b126413bfb9b6116bccfc033f79d8fb02f4b2b3bc4bdb2a575
[INFO] running `Command { std: "docker" "start" "-a" "2d27f944afcf37b126413bfb9b6116bccfc033f79d8fb02f4b2b3bc4bdb2a575", kill_on_drop: false }`
[INFO] [stderr]    Compiling macrofrick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `print_tokens`
[INFO] [stdout]  --> src/dbg.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | macro_rules! print_tokens {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.01s
[INFO] running `Command { std: "docker" "inspect" "2d27f944afcf37b126413bfb9b6116bccfc033f79d8fb02f4b2b3bc4bdb2a575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d27f944afcf37b126413bfb9b6116bccfc033f79d8fb02f4b2b3bc4bdb2a575", kill_on_drop: false }`
[INFO] [stdout] 2d27f944afcf37b126413bfb9b6116bccfc033f79d8fb02f4b2b3bc4bdb2a575
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46b367e5e8c0700afdcca90fd5919f472ec7495020eda7ec9c6591052a9a6f85
[INFO] running `Command { std: "docker" "start" "-a" "46b367e5e8c0700afdcca90fd5919f472ec7495020eda7ec9c6591052a9a6f85", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `print_tokens`
[INFO] [stderr]  --> src/dbg.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | macro_rules! print_tokens {
[INFO] [stderr]   |              ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `macrofrick` (bin "macrofrick" test) generated 2 warnings (run `cargo fix --bin "macrofrick" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/macrofrick-ad932c8ee5da6014)
[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" "46b367e5e8c0700afdcca90fd5919f472ec7495020eda7ec9c6591052a9a6f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b367e5e8c0700afdcca90fd5919f472ec7495020eda7ec9c6591052a9a6f85", kill_on_drop: false }`
[INFO] [stdout] 46b367e5e8c0700afdcca90fd5919f472ec7495020eda7ec9c6591052a9a6f85