[INFO] cloning repository https://github.com/dchiquito/rust-nested-macro-repetition
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dchiquito/rust-nested-macro-repetition" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdchiquito%2Frust-nested-macro-repetition", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdchiquito%2Frust-nested-macro-repetition'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5928779746c483ce89e9ab58541abcd49b72afa2
[INFO] testing dchiquito/rust-nested-macro-repetition against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdchiquito%2Frust-nested-macro-repetition" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dchiquito/rust-nested-macro-repetition on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dchiquito/rust-nested-macro-repetition
[INFO] finished tweaking git repo https://github.com/dchiquito/rust-nested-macro-repetition
[INFO] tweaked toml for git repo https://github.com/dchiquito/rust-nested-macro-repetition written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/dchiquito/rust-nested-macro-repetition already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c07e67a8c62d42eb0ead72c21a097243beddcf2f01bf71e433b1386bc6413d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23c07e67a8c62d42eb0ead72c21a097243beddcf2f01bf71e433b1386bc6413d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c07e67a8c62d42eb0ead72c21a097243beddcf2f01bf71e433b1386bc6413d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c07e67a8c62d42eb0ead72c21a097243beddcf2f01bf71e433b1386bc6413d", kill_on_drop: false }`
[INFO] [stdout] 23c07e67a8c62d42eb0ead72c21a097243beddcf2f01bf71e433b1386bc6413d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 193a85e11309338f7dcb56cb9ee665abe72359acad792ff69dc22012bdac59fb
[INFO] running `Command { std: "docker" "start" "-a" "193a85e11309338f7dcb56cb9ee665abe72359acad792ff69dc22012bdac59fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-nested-macro-repetition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `call_them_all`
[INFO] [stdout]   --> src/call_them_all.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | macro_rules! call_them_all {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `triple_vec`
[INFO] [stdout]   --> src/vec_macro.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | macro_rules! triple_vec {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `f`
[INFO] [stdout]  --> src/call_them_all.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn f() {
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `g`
[INFO] [stdout]  --> src/call_them_all.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn g() {
[INFO] [stdout]   |    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `foo`
[INFO] [stdout]  --> src/call_them_all.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn foo(a: u32, b: u32, c: u32) {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bar`
[INFO] [stdout]   --> src/call_them_all.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn bar(a: u32, b: u32, c: u32) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "193a85e11309338f7dcb56cb9ee665abe72359acad792ff69dc22012bdac59fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193a85e11309338f7dcb56cb9ee665abe72359acad792ff69dc22012bdac59fb", kill_on_drop: false }`
[INFO] [stdout] 193a85e11309338f7dcb56cb9ee665abe72359acad792ff69dc22012bdac59fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] b17a32221efabc5943d2b42a0050e12743d28c071e727fb30731e9977a817f74
[INFO] running `Command { std: "docker" "start" "-a" "b17a32221efabc5943d2b42a0050e12743d28c071e727fb30731e9977a817f74", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-nested-macro-repetition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/vec_macro.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |   use super::*;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "b17a32221efabc5943d2b42a0050e12743d28c071e727fb30731e9977a817f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17a32221efabc5943d2b42a0050e12743d28c071e727fb30731e9977a817f74", kill_on_drop: false }`
[INFO] [stdout] b17a32221efabc5943d2b42a0050e12743d28c071e727fb30731e9977a817f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c49d9d28098965c87521a7ca0b48024a98c2fa9778c67e371f4ca5063d86642f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c49d9d28098965c87521a7ca0b48024a98c2fa9778c67e371f4ca5063d86642f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/vec_macro.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 |   use super::*;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-nested-macro-repetition` (bin "rust-nested-macro-repetition" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_nested_macro_repetition-671473d88d982dcd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test call_them_all::test::test_call_them_all ... ok
[INFO] [stdout] test vec_macro::test::test_triple_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c49d9d28098965c87521a7ca0b48024a98c2fa9778c67e371f4ca5063d86642f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49d9d28098965c87521a7ca0b48024a98c2fa9778c67e371f4ca5063d86642f", kill_on_drop: false }`
[INFO] [stdout] c49d9d28098965c87521a7ca0b48024a98c2fa9778c67e371f4ca5063d86642f