[INFO] fetching crate wedpr_utils 1.1.0...
[INFO] testing wedpr_utils-1.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate wedpr_utils 1.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wedpr_utils 1.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wedpr_utils 1.1.0
[INFO] finished tweaking crates.io crate wedpr_utils 1.1.0
[INFO] tweaked toml for crates.io crate wedpr_utils 1.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wedpr_macros v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5de206bec69716c3a711df8955f08480c407dfdb5a9d468f3a8224751f90b31c
[INFO] running `Command { std: "docker" "start" "-a" "5de206bec69716c3a711df8955f08480c407dfdb5a9d468f3a8224751f90b31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5de206bec69716c3a711df8955f08480c407dfdb5a9d468f3a8224751f90b31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de206bec69716c3a711df8955f08480c407dfdb5a9d468f3a8224751f90b31c", kill_on_drop: false }`
[INFO] [stdout] 5de206bec69716c3a711df8955f08480c407dfdb5a9d468f3a8224751f90b31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b14b0f07ac9a14a8d4c597101397a673b946de3997658d569e11b5a6d54e17
[INFO] running `Command { std: "docker" "start" "-a" "d7b14b0f07ac9a14a8d4c597101397a673b946de3997658d569e11b5a6d54e17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling wedpr_macros v1.1.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling wedpr_utils v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "d7b14b0f07ac9a14a8d4c597101397a673b946de3997658d569e11b5a6d54e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b14b0f07ac9a14a8d4c597101397a673b946de3997658d569e11b5a6d54e17", kill_on_drop: false }`
[INFO] [stdout] d7b14b0f07ac9a14a8d4c597101397a673b946de3997658d569e11b5a6d54e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301c7a39482c23617e02d6d0f0121e8a0eaf5f143ca84cf856ee6bee08c9a217
[INFO] running `Command { std: "docker" "start" "-a" "301c7a39482c23617e02d6d0f0121e8a0eaf5f143ca84cf856ee6bee08c9a217", kill_on_drop: false }`
[INFO] [stderr]    Compiling wedpr_utils v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "301c7a39482c23617e02d6d0f0121e8a0eaf5f143ca84cf856ee6bee08c9a217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301c7a39482c23617e02d6d0f0121e8a0eaf5f143ca84cf856ee6bee08c9a217", kill_on_drop: false }`
[INFO] [stdout] 301c7a39482c23617e02d6d0f0121e8a0eaf5f143ca84cf856ee6bee08c9a217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bf24b0eda76a30e7d1eb18f5530db4fe505e3381063af4d0d26fdae366ce12f
[INFO] running `Command { std: "docker" "start" "-a" "6bf24b0eda76a30e7d1eb18f5530db4fe505e3381063af4d0d26fdae366ce12f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wedpr_utils-48802753220afc90)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test coder::base_x::tests::test_base64 ... ok
[INFO] [stderr]    Doc-tests wedpr_utils
[INFO] [stdout] test coder::basic::tests::test_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "6bf24b0eda76a30e7d1eb18f5530db4fe505e3381063af4d0d26fdae366ce12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf24b0eda76a30e7d1eb18f5530db4fe505e3381063af4d0d26fdae366ce12f", kill_on_drop: false }`
[INFO] [stdout] 6bf24b0eda76a30e7d1eb18f5530db4fe505e3381063af4d0d26fdae366ce12f