[INFO] fetching crate calcium-oxide 0.1.15...
[INFO] testing calcium-oxide-0.1.15 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate calcium-oxide 0.1.15 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate calcium-oxide 0.1.15 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 calcium-oxide 0.1.15
[INFO] finished tweaking crates.io crate calcium-oxide 0.1.15
[INFO] tweaked toml for crates.io crate calcium-oxide 0.1.15 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate calcium-oxide 0.1.15 already has a lockfile, it will not be regenerated
[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: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] fb44729e2fe6b887fe6726be322c7f486f2896b24c2a89586ec010bcdd6541a0
[INFO] running `Command { std: "docker" "start" "-a" "fb44729e2fe6b887fe6726be322c7f486f2896b24c2a89586ec010bcdd6541a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb44729e2fe6b887fe6726be322c7f486f2896b24c2a89586ec010bcdd6541a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb44729e2fe6b887fe6726be322c7f486f2896b24c2a89586ec010bcdd6541a0", kill_on_drop: false }`
[INFO] [stdout] fb44729e2fe6b887fe6726be322c7f486f2896b24c2a89586ec010bcdd6541a0
[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: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] dbf5fce2a7ece7c13de2493b7c4b272804b1055359b045a88544b184289b591e
[INFO] running `Command { std: "docker" "start" "-a" "dbf5fce2a7ece7c13de2493b7c4b272804b1055359b045a88544b184289b591e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lru v0.7.5
[INFO] [stderr]    Compiling num-modular v0.0.2
[INFO] [stderr]    Compiling num-prime v0.2.0
[INFO] [stderr]    Compiling calcium-oxide v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.59s
[INFO] running `Command { std: "docker" "inspect" "dbf5fce2a7ece7c13de2493b7c4b272804b1055359b045a88544b184289b591e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf5fce2a7ece7c13de2493b7c4b272804b1055359b045a88544b184289b591e", kill_on_drop: false }`
[INFO] [stdout] dbf5fce2a7ece7c13de2493b7c4b272804b1055359b045a88544b184289b591e
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dd688ab6dc15e3a61cd3848a558b21328511bb756f9e712146861817f7024b7
[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" "2dd688ab6dc15e3a61cd3848a558b21328511bb756f9e712146861817f7024b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcium-oxide v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stderr]   Executable unittests src/bin/cao.rs (/opt/rustwide/target/debug/deps/cao-6b413bf3077a3742)
[INFO] running `Command { std: "docker" "inspect" "2dd688ab6dc15e3a61cd3848a558b21328511bb756f9e712146861817f7024b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd688ab6dc15e3a61cd3848a558b21328511bb756f9e712146861817f7024b7", kill_on_drop: false }`
[INFO] [stdout] 2dd688ab6dc15e3a61cd3848a558b21328511bb756f9e712146861817f7024b7
[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: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] 2d63e8e77755cd0b40f14f7b28c17431c40c41326aa3aa9c5900d7c206896732
[INFO] running `Command { std: "docker" "start" "-a" "2d63e8e77755cd0b40f14f7b28c17431c40c41326aa3aa9c5900d7c206896732", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/bin/cao.rs (/opt/rustwide/target/debug/deps/cao-6b413bf3077a3742)
[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" "2d63e8e77755cd0b40f14f7b28c17431c40c41326aa3aa9c5900d7c206896732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d63e8e77755cd0b40f14f7b28c17431c40c41326aa3aa9c5900d7c206896732", kill_on_drop: false }`
[INFO] [stdout] 2d63e8e77755cd0b40f14f7b28c17431c40c41326aa3aa9c5900d7c206896732