[INFO] fetching crate iai_macro 0.1.1...
[INFO] testing iai_macro-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate iai_macro 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate iai_macro 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iai_macro 0.1.1
[INFO] finished tweaking crates.io crate iai_macro 0.1.1
[INFO] tweaked toml for crates.io crate iai_macro 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] 8dcf80c3a4e48033b141db7721d3e7f9b71193ea751310114a88ca033cf1c616
[INFO] running `Command { std: "docker" "start" "-a" "8dcf80c3a4e48033b141db7721d3e7f9b71193ea751310114a88ca033cf1c616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dcf80c3a4e48033b141db7721d3e7f9b71193ea751310114a88ca033cf1c616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcf80c3a4e48033b141db7721d3e7f9b71193ea751310114a88ca033cf1c616", kill_on_drop: false }`
[INFO] [stdout] 8dcf80c3a4e48033b141db7721d3e7f9b71193ea751310114a88ca033cf1c616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] d46b1bfb6458df2c641751b120979fee3cb8623d87fcf2d9f3d29f1848504775
[INFO] running `Command { std: "docker" "start" "-a" "d46b1bfb6458df2c641751b120979fee3cb8623d87fcf2d9f3d29f1848504775", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling iai_macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "d46b1bfb6458df2c641751b120979fee3cb8623d87fcf2d9f3d29f1848504775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46b1bfb6458df2c641751b120979fee3cb8623d87fcf2d9f3d29f1848504775", kill_on_drop: false }`
[INFO] [stdout] d46b1bfb6458df2c641751b120979fee3cb8623d87fcf2d9f3d29f1848504775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfdac4a948467fdb1c790b495616d97e173a4db0b239e6246cc48523f1ee0f52
[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" "dfdac4a948467fdb1c790b495616d97e173a4db0b239e6246cc48523f1ee0f52", kill_on_drop: false }`
[INFO] [stderr]    Compiling iai_macro v0.1.1
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling iai_macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/iai_macro-14278123af95bc52)
[INFO] running `Command { std: "docker" "inspect" "dfdac4a948467fdb1c790b495616d97e173a4db0b239e6246cc48523f1ee0f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdac4a948467fdb1c790b495616d97e173a4db0b239e6246cc48523f1ee0f52", kill_on_drop: false }`
[INFO] [stdout] dfdac4a948467fdb1c790b495616d97e173a4db0b239e6246cc48523f1ee0f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-04-10" "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] 680a95c8eb71ce8ab72bd45a9838974f4d1b70c57e91178bec2772bc72902eb9
[INFO] running `Command { std: "docker" "start" "-a" "680a95c8eb71ce8ab72bd45a9838974f4d1b70c57e91178bec2772bc72902eb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iai_macro-14278123af95bc52)
[INFO] [stderr]    Doc-tests iai_macro
[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] [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" "680a95c8eb71ce8ab72bd45a9838974f4d1b70c57e91178bec2772bc72902eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680a95c8eb71ce8ab72bd45a9838974f4d1b70c57e91178bec2772bc72902eb9", kill_on_drop: false }`
[INFO] [stdout] 680a95c8eb71ce8ab72bd45a9838974f4d1b70c57e91178bec2772bc72902eb9