[INFO] cloning repository https://github.com/ThePerkinrex/shared-libraries
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThePerkinrex/shared-libraries" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePerkinrex%2Fshared-libraries", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePerkinrex%2Fshared-libraries'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67285da64868c2e37b579efcd793578b25b81456
[INFO] testing ThePerkinrex/shared-libraries against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePerkinrex%2Fshared-libraries" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThePerkinrex/shared-libraries 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 git repo https://github.com/ThePerkinrex/shared-libraries
[INFO] finished tweaking git repo https://github.com/ThePerkinrex/shared-libraries
[INFO] tweaked toml for git repo https://github.com/ThePerkinrex/shared-libraries written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ThePerkinrex/shared-libraries already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4cd586e113b7393d4490a3b900494c1e1339da9b657d881137ec8f8a369e645d
[INFO] running `Command { std: "docker" "start" "-a" "4cd586e113b7393d4490a3b900494c1e1339da9b657d881137ec8f8a369e645d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd586e113b7393d4490a3b900494c1e1339da9b657d881137ec8f8a369e645d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd586e113b7393d4490a3b900494c1e1339da9b657d881137ec8f8a369e645d", kill_on_drop: false }`
[INFO] [stdout] 4cd586e113b7393d4490a3b900494c1e1339da9b657d881137ec8f8a369e645d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0f7116b88ded62de371b5893c77f025a75f7be27b69a2ccb658f5e928c305aa3
[INFO] running `Command { std: "docker" "start" "-a" "0f7116b88ded62de371b5893c77f025a75f7be27b69a2ccb658f5e928c305aa3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libloading v0.6.5
[INFO] [stderr]    Compiling shared-libraries v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "0f7116b88ded62de371b5893c77f025a75f7be27b69a2ccb658f5e928c305aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7116b88ded62de371b5893c77f025a75f7be27b69a2ccb658f5e928c305aa3", kill_on_drop: false }`
[INFO] [stdout] 0f7116b88ded62de371b5893c77f025a75f7be27b69a2ccb658f5e928c305aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2a5a96841643a7477193e4ac5d7fb9970773378b716d693ddfb51e86eb26b1a3
[INFO] running `Command { std: "docker" "start" "-a" "2a5a96841643a7477193e4ac5d7fb9970773378b716d693ddfb51e86eb26b1a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared-libraries v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "2a5a96841643a7477193e4ac5d7fb9970773378b716d693ddfb51e86eb26b1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5a96841643a7477193e4ac5d7fb9970773378b716d693ddfb51e86eb26b1a3", kill_on_drop: false }`
[INFO] [stdout] 2a5a96841643a7477193e4ac5d7fb9970773378b716d693ddfb51e86eb26b1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 58b79eaa327cd80bd1569f2d886fc32ed84f8c369ad2d70ac4d91c3d2c8e421d
[INFO] running `Command { std: "docker" "start" "-a" "58b79eaa327cd80bd1569f2d886fc32ed84f8c369ad2d70ac4d91c3d2c8e421d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shared_libraries-b97131dd31701cba)
[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" "58b79eaa327cd80bd1569f2d886fc32ed84f8c369ad2d70ac4d91c3d2c8e421d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b79eaa327cd80bd1569f2d886fc32ed84f8c369ad2d70ac4d91c3d2c8e421d", kill_on_drop: false }`
[INFO] [stdout] 58b79eaa327cd80bd1569f2d886fc32ed84f8c369ad2d70ac4d91c3d2c8e421d