[INFO] fetching crate vhr_serde 0.1.0...
[INFO] testing vhr_serde-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vhr_serde 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate vhr_serde 0.1.0 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 vhr_serde 0.1.0
[INFO] finished tweaking crates.io crate vhr_serde 0.1.0
[INFO] tweaked toml for crates.io crate vhr_serde 0.1.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 6f5a22f62dbed275611377d89b50ad910935c4fa4969a1256bb94ae1fa68826c
[INFO] running `Command { std: "docker" "start" "-a" "6f5a22f62dbed275611377d89b50ad910935c4fa4969a1256bb94ae1fa68826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f5a22f62dbed275611377d89b50ad910935c4fa4969a1256bb94ae1fa68826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5a22f62dbed275611377d89b50ad910935c4fa4969a1256bb94ae1fa68826c", kill_on_drop: false }`
[INFO] [stdout] 6f5a22f62dbed275611377d89b50ad910935c4fa4969a1256bb94ae1fa68826c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] dd371a0848f43ca3066a9a53d161bdd7d6588f5bf0f0745eb871b2ba5ea3eab1
[INFO] running `Command { std: "docker" "start" "-a" "dd371a0848f43ca3066a9a53d161bdd7d6588f5bf0f0745eb871b2ba5ea3eab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling vhr_serde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "dd371a0848f43ca3066a9a53d161bdd7d6588f5bf0f0745eb871b2ba5ea3eab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd371a0848f43ca3066a9a53d161bdd7d6588f5bf0f0745eb871b2ba5ea3eab1", kill_on_drop: false }`
[INFO] [stdout] dd371a0848f43ca3066a9a53d161bdd7d6588f5bf0f0745eb871b2ba5ea3eab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 6630ece64bf4740e3356fa14a962b9978be161aff301e316a5fd06c03e391adc
[INFO] running `Command { std: "docker" "start" "-a" "6630ece64bf4740e3356fa14a962b9978be161aff301e316a5fd06c03e391adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vhr_serde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "6630ece64bf4740e3356fa14a962b9978be161aff301e316a5fd06c03e391adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6630ece64bf4740e3356fa14a962b9978be161aff301e316a5fd06c03e391adc", kill_on_drop: false }`
[INFO] [stdout] 6630ece64bf4740e3356fa14a962b9978be161aff301e316a5fd06c03e391adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d15f63873518d00b112a7c80a025a8458c662137e50fac9a3096870e20031cd4
[INFO] running `Command { std: "docker" "start" "-a" "d15f63873518d00b112a7c80a025a8458c662137e50fac9a3096870e20031cd4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vhr_serde-a3325961d8b36ee6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ser::test_varint_set ... ok
[INFO] [stdout] test ser::test_varint_set_low ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vhr_serde
[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" "d15f63873518d00b112a7c80a025a8458c662137e50fac9a3096870e20031cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15f63873518d00b112a7c80a025a8458c662137e50fac9a3096870e20031cd4", kill_on_drop: false }`
[INFO] [stdout] d15f63873518d00b112a7c80a025a8458c662137e50fac9a3096870e20031cd4