[INFO] fetching crate serde-bytes-repr 0.1.5...
[INFO] testing serde-bytes-repr-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate serde-bytes-repr 0.1.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate serde-bytes-repr 0.1.5 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-repr 0.1.5
[INFO] finished tweaking crates.io crate serde-bytes-repr 0.1.5
[INFO] tweaked toml for crates.io crate serde-bytes-repr 0.1.5 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4ada640e0d356085d0a71c85b865271e2b41853aabc49060af8036c0698d593e
[INFO] running `Command { std: "docker" "start" "-a" "4ada640e0d356085d0a71c85b865271e2b41853aabc49060af8036c0698d593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ada640e0d356085d0a71c85b865271e2b41853aabc49060af8036c0698d593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ada640e0d356085d0a71c85b865271e2b41853aabc49060af8036c0698d593e", kill_on_drop: false }`
[INFO] [stdout] 4ada640e0d356085d0a71c85b865271e2b41853aabc49060af8036c0698d593e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 80057aba46f563b764f6f02020aa055e31c3428444210dc513227dcb6ed42302
[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" "80057aba46f563b764f6f02020aa055e31c3428444210dc513227dcb6ed42302", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde-bytes-repr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "80057aba46f563b764f6f02020aa055e31c3428444210dc513227dcb6ed42302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80057aba46f563b764f6f02020aa055e31c3428444210dc513227dcb6ed42302", kill_on_drop: false }`
[INFO] [stdout] 80057aba46f563b764f6f02020aa055e31c3428444210dc513227dcb6ed42302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b466e26a2ba26a60e1de7e00a63f27887095b631093205cec271306231da1d44
[INFO] running `Command { std: "docker" "start" "-a" "b466e26a2ba26a60e1de7e00a63f27887095b631093205cec271306231da1d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde-bytes-repr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/serialize.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_bytes_repr-cc1695077e2e5c6e)
[INFO] [stderr]   Executable tests/deserialize.rs (/opt/rustwide/target/debug/deps/deserialize-aa81b79366b4a0c7)
[INFO] [stderr]   Executable tests/serialize.rs (/opt/rustwide/target/debug/deps/serialize-7968758d1d4635c8)
[INFO] running `Command { std: "docker" "inspect" "b466e26a2ba26a60e1de7e00a63f27887095b631093205cec271306231da1d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b466e26a2ba26a60e1de7e00a63f27887095b631093205cec271306231da1d44", kill_on_drop: false }`
[INFO] [stdout] b466e26a2ba26a60e1de7e00a63f27887095b631093205cec271306231da1d44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0e63de6ed4573e13b4b4c7e01e47c5de011c0f47d55df3c1d393cc394dbb09c6
[INFO] running `Command { std: "docker" "start" "-a" "0e63de6ed4573e13b4b4c7e01e47c5de011c0f47d55df3c1d393cc394dbb09c6", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> tests/serialize.rs:27:6
[INFO] [stderr]    |
[INFO] [stderr] 27 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-bytes-repr` (test "serialize") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_bytes_repr-cc1695077e2e5c6e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/deserialize.rs (/opt/rustwide/target/debug/deps/deserialize-aa81b79366b4a0c7)
[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 8 tests
[INFO] [stdout] test deserialize_option_base64 ... ok
[INFO] [stdout] test deserialize_struct_base64 ... ok
[INFO] [stdout] test deserialize_seq_base64 ... ok
[INFO] [stdout] test serialize_seq_hex ... ok
[INFO] [stdout] test deserialize_struct_hex ... ok
[INFO] [stdout] test deserialize_invalid_struct_base64 ... ok
[INFO] [stdout] test deserialize_invalid_struct_hex ... ok
[INFO] [stderr]      Running tests/serialize.rs (/opt/rustwide/target/debug/deps/serialize-7968758d1d4635c8)
[INFO] [stdout] test deserialize_option_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test serialize_newtype_base64 ... ok
[INFO] [stdout] test serialize_newtype_variant_base64 ... ok
[INFO] [stdout] test serialize_option_hex ... ok
[INFO] [stdout] test serialize_option_base64 ... ok
[INFO] [stdout] test serialize_struct_base64 ... ok
[INFO] [stderr]    Doc-tests serde-bytes-repr
[INFO] [stdout] test serialize_struct_hex ... ok
[INFO] [stdout] test serialize_seq_base64 ... ok
[INFO] [stdout] test serialize_struct_variant_base64 ... ok
[INFO] [stdout] test serialize_seq_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e63de6ed4573e13b4b4c7e01e47c5de011c0f47d55df3c1d393cc394dbb09c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e63de6ed4573e13b4b4c7e01e47c5de011c0f47d55df3c1d393cc394dbb09c6", kill_on_drop: false }`
[INFO] [stdout] 0e63de6ed4573e13b4b4c7e01e47c5de011c0f47d55df3c1d393cc394dbb09c6