[INFO] fetching crate beserial 0.2.0...
[INFO] testing beserial-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate beserial 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate beserial 0.2.0 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 beserial 0.2.0
[INFO] finished tweaking crates.io crate beserial 0.2.0
[INFO] tweaked toml for crates.io crate beserial 0.2.0 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 65f34dcd281be4c8b486474952e156717af7a9ef182c9c69446e9365e301f998
[INFO] running `Command { std: "docker" "start" "-a" "65f34dcd281be4c8b486474952e156717af7a9ef182c9c69446e9365e301f998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f34dcd281be4c8b486474952e156717af7a9ef182c9c69446e9365e301f998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f34dcd281be4c8b486474952e156717af7a9ef182c9c69446e9365e301f998", kill_on_drop: false }`
[INFO] [stdout] 65f34dcd281be4c8b486474952e156717af7a9ef182c9c69446e9365e301f998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d1ac5d6f91b8b59a21e4d95a30c9796ed8e02eacdefaff7e5557af6134b0e3db
[INFO] running `Command { std: "docker" "start" "-a" "d1ac5d6f91b8b59a21e4d95a30c9796ed8e02eacdefaff7e5557af6134b0e3db", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling beserial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this `#[deprecated]` annotation has no effect
[INFO] [stdout]   --> src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[deprecated]
[INFO] [stdout]    | ^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(useless_deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "d1ac5d6f91b8b59a21e4d95a30c9796ed8e02eacdefaff7e5557af6134b0e3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ac5d6f91b8b59a21e4d95a30c9796ed8e02eacdefaff7e5557af6134b0e3db", kill_on_drop: false }`
[INFO] [stdout] d1ac5d6f91b8b59a21e4d95a30c9796ed8e02eacdefaff7e5557af6134b0e3db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 891b3c2d6a34d4abe03fa37904378c48c6583ebcb3b0abc58a3657907b24a3ee
[INFO] running `Command { std: "docker" "start" "-a" "891b3c2d6a34d4abe03fa37904378c48c6583ebcb3b0abc58a3657907b24a3ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling beserial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this `#[deprecated]` annotation has no effect
[INFO] [stdout]   --> src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[deprecated]
[INFO] [stdout]    | ^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(useless_deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `#[deprecated]` annotation has no effect
[INFO] [stdout]   --> src/lib.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[deprecated]
[INFO] [stdout]    | ^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(useless_deprecated)]` 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 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/beserial-fa5f0649299fedf1)
[INFO] [stderr]   Executable tests/hashsets.rs (/opt/rustwide/target/debug/deps/hashsets-3e48d55ad3ed99ee)
[INFO] [stderr]   Executable tests/types.rs (/opt/rustwide/target/debug/deps/types-e81b41d85152b474)
[INFO] running `Command { std: "docker" "inspect" "891b3c2d6a34d4abe03fa37904378c48c6583ebcb3b0abc58a3657907b24a3ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891b3c2d6a34d4abe03fa37904378c48c6583ebcb3b0abc58a3657907b24a3ee", kill_on_drop: false }`
[INFO] [stdout] 891b3c2d6a34d4abe03fa37904378c48c6583ebcb3b0abc58a3657907b24a3ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 473d8b3d5ad83130bf2a3862db8c3abc0def7e18f8eb0992d529bb2134d21554
[INFO] running `Command { std: "docker" "start" "-a" "473d8b3d5ad83130bf2a3862db8c3abc0def7e18f8eb0992d529bb2134d21554", kill_on_drop: false }`
[INFO] [stderr] warning: this `#[deprecated]` annotation has no effect
[INFO] [stderr]   --> src/lib.rs:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | #[deprecated]
[INFO] [stderr]    | ^^^^^^^^^^^^^ help: remove the unnecessary deprecation attribute
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(useless_deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `beserial` (lib) generated 1 warning
[INFO] [stderr] warning: `beserial` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beserial-fa5f0649299fedf1)
[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]      Running tests/hashsets.rs (/opt/rustwide/target/debug/deps/hashsets-3e48d55ad3ed99ee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_correctly_serializes_and_deserializes_hashsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/types.rs (/opt/rustwide/target/debug/deps/types-e81b41d85152b474)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_correctly_serializes_and_deserializes_string ... ok
[INFO] [stdout] test it_correctly_serializes_and_deserializes_uvar ... ok
[INFO] [stdout] test it_serializes_and_deserializes_vec ... ok
[INFO] [stdout] test it_serializes_and_deserializes_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests beserial
[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" "473d8b3d5ad83130bf2a3862db8c3abc0def7e18f8eb0992d529bb2134d21554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473d8b3d5ad83130bf2a3862db8c3abc0def7e18f8eb0992d529bb2134d21554", kill_on_drop: false }`
[INFO] [stdout] 473d8b3d5ad83130bf2a3862db8c3abc0def7e18f8eb0992d529bb2134d21554