[INFO] fetching crate assert2-macros 0.3.6...
[INFO] testing assert2-macros-0.3.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate assert2-macros 0.3.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate assert2-macros 0.3.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert2-macros 0.3.6
[INFO] finished tweaking crates.io crate assert2-macros 0.3.6
[INFO] tweaked toml for crates.io crate assert2-macros 0.3.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 4936078d584ed3b442ba67fb9c470d26250ecbe4f5628c942e53be4bc89a7336
[INFO] running `Command { std: "docker" "start" "-a" "4936078d584ed3b442ba67fb9c470d26250ecbe4f5628c942e53be4bc89a7336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4936078d584ed3b442ba67fb9c470d26250ecbe4f5628c942e53be4bc89a7336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4936078d584ed3b442ba67fb9c470d26250ecbe4f5628c942e53be4bc89a7336", kill_on_drop: false }`
[INFO] [stdout] 4936078d584ed3b442ba67fb9c470d26250ecbe4f5628c942e53be4bc89a7336
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 188bc2e322ea8cda2567927ecc83e299a35bf5533a5a24d6185252aeb87d1c8e
[INFO] running `Command { std: "docker" "start" "-a" "188bc2e322ea8cda2567927ecc83e299a35bf5533a5a24d6185252aeb87d1c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.43s
[INFO] running `Command { std: "docker" "inspect" "188bc2e322ea8cda2567927ecc83e299a35bf5533a5a24d6185252aeb87d1c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188bc2e322ea8cda2567927ecc83e299a35bf5533a5a24d6185252aeb87d1c8e", kill_on_drop: false }`
[INFO] [stdout] 188bc2e322ea8cda2567927ecc83e299a35bf5533a5a24d6185252aeb87d1c8e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] a3207161bad1e4c0be871c8be5bb67811012de97be2443d47cc541fb4487327d
[INFO] running `Command { std: "docker" "start" "-a" "a3207161bad1e4c0be871c8be5bb67811012de97be2443d47cc541fb4487327d", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "a3207161bad1e4c0be871c8be5bb67811012de97be2443d47cc541fb4487327d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3207161bad1e4c0be871c8be5bb67811012de97be2443d47cc541fb4487327d", kill_on_drop: false }`
[INFO] [stdout] a3207161bad1e4c0be871c8be5bb67811012de97be2443d47cc541fb4487327d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8523b9b913387d9d63f0ac29d6fe50ff107a6f78dcad83b4d75db49e9c0f1740
[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" "8523b9b913387d9d63f0ac29d6fe50ff107a6f78dcad83b4d75db49e9c0f1740", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert2_macros-da3691e00a5f332e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert2-macros
[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" "8523b9b913387d9d63f0ac29d6fe50ff107a6f78dcad83b4d75db49e9c0f1740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8523b9b913387d9d63f0ac29d6fe50ff107a6f78dcad83b4d75db49e9c0f1740", kill_on_drop: false }`
[INFO] [stdout] 8523b9b913387d9d63f0ac29d6fe50ff107a6f78dcad83b4d75db49e9c0f1740