[INFO] fetching crate alloc_counter_macro 0.0.2...
[INFO] testing alloc_counter_macro-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate alloc_counter_macro 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate alloc_counter_macro 0.0.2 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 alloc_counter_macro 0.0.2
[INFO] finished tweaking crates.io crate alloc_counter_macro 0.0.2
[INFO] tweaked toml for crates.io crate alloc_counter_macro 0.0.2 written to /workspace/builds/worker-1/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] [stderr]     Blocking waiting for file lock on package cache
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1326d08d497644d1a46f3802d3d0d5e287e2ec82e0a6a557fcfe7b0b9e4bf56
[INFO] running `Command { std: "docker" "start" "-a" "d1326d08d497644d1a46f3802d3d0d5e287e2ec82e0a6a557fcfe7b0b9e4bf56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1326d08d497644d1a46f3802d3d0d5e287e2ec82e0a6a557fcfe7b0b9e4bf56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1326d08d497644d1a46f3802d3d0d5e287e2ec82e0a6a557fcfe7b0b9e4bf56", kill_on_drop: false }`
[INFO] [stdout] d1326d08d497644d1a46f3802d3d0d5e287e2ec82e0a6a557fcfe7b0b9e4bf56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f407aff2b206768c69244dcdb3a2772dd9eb937abbb145fb7ebb3b391aefe8b
[INFO] running `Command { std: "docker" "start" "-a" "8f407aff2b206768c69244dcdb3a2772dd9eb937abbb145fb7ebb3b391aefe8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling alloc_counter_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "8f407aff2b206768c69244dcdb3a2772dd9eb937abbb145fb7ebb3b391aefe8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f407aff2b206768c69244dcdb3a2772dd9eb937abbb145fb7ebb3b391aefe8b", kill_on_drop: false }`
[INFO] [stdout] 8f407aff2b206768c69244dcdb3a2772dd9eb937abbb145fb7ebb3b391aefe8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee8340f4a86f3564ab56264e0b98b7c0498641ddbc81affff55672373b6d80f2
[INFO] running `Command { std: "docker" "start" "-a" "ee8340f4a86f3564ab56264e0b98b7c0498641ddbc81affff55672373b6d80f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling alloc_counter_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/alloc_counter_macro-a9b43b013ffb252a)
[INFO] running `Command { std: "docker" "inspect" "ee8340f4a86f3564ab56264e0b98b7c0498641ddbc81affff55672373b6d80f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8340f4a86f3564ab56264e0b98b7c0498641ddbc81affff55672373b6d80f2", kill_on_drop: false }`
[INFO] [stdout] ee8340f4a86f3564ab56264e0b98b7c0498641ddbc81affff55672373b6d80f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb64d2249e8f958a39a855b6827b47116cfa8e314d95e3dfaf8f4cd99d8a91ed
[INFO] running `Command { std: "docker" "start" "-a" "eb64d2249e8f958a39a855b6827b47116cfa8e314d95e3dfaf8f4cd99d8a91ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/alloc_counter_macro-a9b43b013ffb252a)
[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 alloc_counter_macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lib.rs - count_alloc (line 110) ... ignored
[INFO] [stdout] test lib.rs - no_alloc (line 18) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb64d2249e8f958a39a855b6827b47116cfa8e314d95e3dfaf8f4cd99d8a91ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb64d2249e8f958a39a855b6827b47116cfa8e314d95e3dfaf8f4cd99d8a91ed", kill_on_drop: false }`
[INFO] [stdout] eb64d2249e8f958a39a855b6827b47116cfa8e314d95e3dfaf8f4cd99d8a91ed