[INFO] cloning repository https://github.com/awsomearvinder/dbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awsomearvinder/dbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68ccfa7e60c302e10af7a4fea10c9ebee892f3ff
[INFO] testing awsomearvinder/dbot against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdbot" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awsomearvinder/dbot on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awsomearvinder/dbot
[INFO] finished tweaking git repo https://github.com/awsomearvinder/dbot
[INFO] tweaked toml for git repo https://github.com/awsomearvinder/dbot written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/awsomearvinder/dbot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8b7389a6246ce8bc2d510e2b47fce0f1c8b58fe7185943ea86465775b57c9f
[INFO] running `Command { std: "docker" "start" "-a" "7c8b7389a6246ce8bc2d510e2b47fce0f1c8b58fe7185943ea86465775b57c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8b7389a6246ce8bc2d510e2b47fce0f1c8b58fe7185943ea86465775b57c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8b7389a6246ce8bc2d510e2b47fce0f1c8b58fe7185943ea86465775b57c9f", kill_on_drop: false }`
[INFO] [stdout] 7c8b7389a6246ce8bc2d510e2b47fce0f1c8b58fe7185943ea86465775b57c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b2c09195546db37d491076af8f2351e0940730c39642956f5dd37ffcf9ec406
[INFO] running `Command { std: "docker" "start" "-a" "8b2c09195546db37d491076af8f2351e0940730c39642956f5dd37ffcf9ec406", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling command_serializer v0.1.0 (/opt/rustwide/workdir/command_serializer)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.76s
[INFO] running `Command { std: "docker" "inspect" "8b2c09195546db37d491076af8f2351e0940730c39642956f5dd37ffcf9ec406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2c09195546db37d491076af8f2351e0940730c39642956f5dd37ffcf9ec406", kill_on_drop: false }`
[INFO] [stdout] 8b2c09195546db37d491076af8f2351e0940730c39642956f5dd37ffcf9ec406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b306c76c58cb244210b94c81da7d002f6c7d4b2d93f85f74d2ad3d13eab109dd
[INFO] running `Command { std: "docker" "start" "-a" "b306c76c58cb244210b94c81da7d002f6c7d4b2d93f85f74d2ad3d13eab109dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling command_serializer v0.1.0 (/opt/rustwide/workdir/command_serializer)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "b306c76c58cb244210b94c81da7d002f6c7d4b2d93f85f74d2ad3d13eab109dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b306c76c58cb244210b94c81da7d002f6c7d4b2d93f85f74d2ad3d13eab109dd", kill_on_drop: false }`
[INFO] [stdout] b306c76c58cb244210b94c81da7d002f6c7d4b2d93f85f74d2ad3d13eab109dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d224fb13576628222fd7d9a3d6c5839e3744248deb496bf6b5f376112db90478
[INFO] running `Command { std: "docker" "start" "-a" "d224fb13576628222fd7d9a3d6c5839e3744248deb496bf6b5f376112db90478", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/command_serializer-3060c1ae964eab24)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::bool ... ok
[INFO] [stdout] test tests::char_impl ... ok
[INFO] [stdout] test tests::char_impl_then_string ... ok
[INFO] [stdout] test tests::empty_i8 ... ok
[INFO] [stdout] test tests::f32 ... ok
[INFO] [stdout] test tests::f32_whole ... ok
[INFO] [stdout] test tests::i8 ... ok
[INFO] [stdout] test tests::i8_then_u8 ... ok
[INFO] [stdout] test tests::negative_i8 ... ok
[INFO] [stdout] test tests::negative_u8 ... ok
[INFO] [stdout] test tests::overflowing_i8 ... ok
[INFO] [stdout] test tests::quote_string_empty_string_tuple ... ok
[INFO] [stdout] test tests::string_impl_no_quotes ... ok
[INFO] [stdout] test tests::quote_string_followed_by_bool ... ok
[INFO] [stdout] test tests::quote_string_followed_by_unquoted ... ok
[INFO] [stdout] test tests::string_impl_quotes ... ok
[INFO] [stdout] test tests::string_impl_quotes_trailing ... ok
[INFO] [stdout] test tests::test_bool_followed_by_string ... ok
[INFO] [stdout] test tests::test_string_no_quote_followed_by_bool ... ok
[INFO] [stdout] test tests::test_tuple_struct ... ok
[INFO] [stdout] test tests::test_tuple_struct_rev ... ok
[INFO] [stdout] test tests::test_unit ... ok
[INFO] [stdout] test tests::test_unit_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests command_serializer
[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" "d224fb13576628222fd7d9a3d6c5839e3744248deb496bf6b5f376112db90478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d224fb13576628222fd7d9a3d6c5839e3744248deb496bf6b5f376112db90478", kill_on_drop: false }`
[INFO] [stdout] d224fb13576628222fd7d9a3d6c5839e3744248deb496bf6b5f376112db90478