[INFO] cloning repository https://github.com/Warhorst/collection_macros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Warhorst/collection_macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarhorst%2Fcollection_macros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarhorst%2Fcollection_macros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ac15bc676c5ec8ecf6f27aa56de02352b6fe29f
[INFO] testing Warhorst/collection_macros against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarhorst%2Fcollection_macros" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Warhorst/collection_macros on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Warhorst/collection_macros
[INFO] finished tweaking git repo https://github.com/Warhorst/collection_macros
[INFO] tweaked toml for git repo https://github.com/Warhorst/collection_macros written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Warhorst/collection_macros already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44cde45e398f79831c4280eb7d2907ec24ffec3883ac81570700580541182f96
[INFO] running `Command { std: "docker" "start" "-a" "44cde45e398f79831c4280eb7d2907ec24ffec3883ac81570700580541182f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44cde45e398f79831c4280eb7d2907ec24ffec3883ac81570700580541182f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cde45e398f79831c4280eb7d2907ec24ffec3883ac81570700580541182f96", kill_on_drop: false }`
[INFO] [stdout] 44cde45e398f79831c4280eb7d2907ec24ffec3883ac81570700580541182f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 271899d7f2bdf9a074f4de7466276ebbab2c706aabe000606b54bbfe7ef01ce3
[INFO] running `Command { std: "docker" "start" "-a" "271899d7f2bdf9a074f4de7466276ebbab2c706aabe000606b54bbfe7ef01ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling collection_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `set`
[INFO] [stdout]  --> src/lib.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! set {
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `bt_set`
[INFO] [stdout]   --> src/lib.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! bt_set {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `map`
[INFO] [stdout]   --> src/lib.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 | macro_rules! map {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "271899d7f2bdf9a074f4de7466276ebbab2c706aabe000606b54bbfe7ef01ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271899d7f2bdf9a074f4de7466276ebbab2c706aabe000606b54bbfe7ef01ce3", kill_on_drop: false }`
[INFO] [stdout] 271899d7f2bdf9a074f4de7466276ebbab2c706aabe000606b54bbfe7ef01ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc8ae35eb5902c388884e8ada7ea9cf51f156c2787a26415e36f1443126abb16
[INFO] running `Command { std: "docker" "start" "-a" "cc8ae35eb5902c388884e8ada7ea9cf51f156c2787a26415e36f1443126abb16", kill_on_drop: false }`
[INFO] [stderr]    Compiling collection_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `set`
[INFO] [stdout]  --> src/lib.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! set {
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `bt_set`
[INFO] [stdout]   --> src/lib.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! bt_set {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `map`
[INFO] [stdout]   --> src/lib.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 | macro_rules! map {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "cc8ae35eb5902c388884e8ada7ea9cf51f156c2787a26415e36f1443126abb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8ae35eb5902c388884e8ada7ea9cf51f156c2787a26415e36f1443126abb16", kill_on_drop: false }`
[INFO] [stdout] cc8ae35eb5902c388884e8ada7ea9cf51f156c2787a26415e36f1443126abb16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ee25e2db311324ff2611106a66c669d0f2517b2e6d7f701133dd4203ff66dcd
[INFO] running `Command { std: "docker" "start" "-a" "9ee25e2db311324ff2611106a66c669d0f2517b2e6d7f701133dd4203ff66dcd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused macro definition: `set`
[INFO] [stdout] running 6 tests
[INFO] [stderr]  --> src/lib.rs:3:14
[INFO] [stdout] test tests::empty_map_works ... ok
[INFO] [stderr]   |
[INFO] [stdout] test tests::bt_set_works ... ok
[INFO] [stderr] 3 | macro_rules! set {
[INFO] [stdout] test tests::empty_set_works ... ok
[INFO] [stderr]   |              ^^^
[INFO] [stdout] test tests::empty_bt_set_works ... ok
[INFO] [stderr]   |
[INFO] [stdout] test tests::map_works ... ok
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] test tests::set_works ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused macro definition: `bt_set`
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]   --> src/lib.rs:20:14
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr] 20 | macro_rules! bt_set {
[INFO] [stderr]    |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `map`
[INFO] [stderr]   --> src/lib.rs:39:14
[INFO] [stderr]    |
[INFO] [stderr] 39 | macro_rules! map {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `collection_macros` (lib) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/collection_macros-74a67a61eaa09c60)
[INFO] [stderr]    Doc-tests collection_macros
[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" "9ee25e2db311324ff2611106a66c669d0f2517b2e6d7f701133dd4203ff66dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee25e2db311324ff2611106a66c669d0f2517b2e6d7f701133dd4203ff66dcd", kill_on_drop: false }`
[INFO] [stdout] 9ee25e2db311324ff2611106a66c669d0f2517b2e6d7f701133dd4203ff66dcd