[INFO] fetching crate serde_bytes_base64 0.1.1...
[INFO] testing serde_bytes_base64-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde_bytes_base64 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate serde_bytes_base64 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 serde_bytes_base64 0.1.1
[INFO] finished tweaking crates.io crate serde_bytes_base64 0.1.1
[INFO] tweaked toml for crates.io crate serde_bytes_base64 0.1.1 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] 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] 9b293eb2cd6ba5a045e79c2c530e4d7ea9d575a2ff6582a74fcb91cad1f8d212
[INFO] running `Command { std: "docker" "start" "-a" "9b293eb2cd6ba5a045e79c2c530e4d7ea9d575a2ff6582a74fcb91cad1f8d212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b293eb2cd6ba5a045e79c2c530e4d7ea9d575a2ff6582a74fcb91cad1f8d212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b293eb2cd6ba5a045e79c2c530e4d7ea9d575a2ff6582a74fcb91cad1f8d212", kill_on_drop: false }`
[INFO] [stdout] 9b293eb2cd6ba5a045e79c2c530e4d7ea9d575a2ff6582a74fcb91cad1f8d212
[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] 6f1b8d17dbb7d5f9514569f5dff79387ce5af53e00d92f3bbf75f4713a06a065
[INFO] running `Command { std: "docker" "start" "-a" "6f1b8d17dbb7d5f9514569f5dff79387ce5af53e00d92f3bbf75f4713a06a065", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes_base64 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "6f1b8d17dbb7d5f9514569f5dff79387ce5af53e00d92f3bbf75f4713a06a065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1b8d17dbb7d5f9514569f5dff79387ce5af53e00d92f3bbf75f4713a06a065", kill_on_drop: false }`
[INFO] [stdout] 6f1b8d17dbb7d5f9514569f5dff79387ce5af53e00d92f3bbf75f4713a06a065
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 758939967c386a17e196641ee2858a3c274642c097989767029ead2377e5e63c
[INFO] running `Command { std: "docker" "start" "-a" "758939967c386a17e196641ee2858a3c274642c097989767029ead2377e5e63c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes_base64 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_bytes_base64-d9d8cca566208f6c)
[INFO] running `Command { std: "docker" "inspect" "758939967c386a17e196641ee2858a3c274642c097989767029ead2377e5e63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758939967c386a17e196641ee2858a3c274642c097989767029ead2377e5e63c", kill_on_drop: false }`
[INFO] [stdout] 758939967c386a17e196641ee2858a3c274642c097989767029ead2377e5e63c
[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] [stdout] 7883c5fe06b7cbd2dde4f7836d2ef1c8e36018c72cf309d61a57d6c9f2ac697e
[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" "7883c5fe06b7cbd2dde4f7836d2ef1c8e36018c72cf309d61a57d6c9f2ac697e", 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/serde_bytes_base64-d9d8cca566208f6c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_deserialize ... ok
[INFO] [stdout] test tests::test_deref ... ok
[INFO] [stdout] test tests::test_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_bytes_base64
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7883c5fe06b7cbd2dde4f7836d2ef1c8e36018c72cf309d61a57d6c9f2ac697e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7883c5fe06b7cbd2dde4f7836d2ef1c8e36018c72cf309d61a57d6c9f2ac697e", kill_on_drop: false }`
[INFO] [stdout] 7883c5fe06b7cbd2dde4f7836d2ef1c8e36018c72cf309d61a57d6c9f2ac697e