[INFO] fetching crate draconis 2.4.8...
[INFO] checking draconis-2.4.8 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] extracting crate draconis 2.4.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate draconis 2.4.8
[INFO] finished tweaking crates.io crate draconis 2.4.8
[INFO] tweaked toml for crates.io crate draconis 2.4.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate draconis 2.4.8 on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate draconis 2.4.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9911aac2cd019e15b6967513581c2751120582b6a25eb447fe3d55002e08aeb
[INFO] running `Command { std: "docker" "start" "-a" "f9911aac2cd019e15b6967513581c2751120582b6a25eb447fe3d55002e08aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9911aac2cd019e15b6967513581c2751120582b6a25eb447fe3d55002e08aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9911aac2cd019e15b6967513581c2751120582b6a25eb447fe3d55002e08aeb", kill_on_drop: false }`
[INFO] [stdout] f9911aac2cd019e15b6967513581c2751120582b6a25eb447fe3d55002e08aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 489eee576dc230b02625a4472dcc97e910f301c48762d2ab0dc6ecc8b8495c08
[INFO] running `Command { std: "docker" "start" "-a" "489eee576dc230b02625a4472dcc97e910f301c48762d2ab0dc6ecc8b8495c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.2
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking object v0.28.3
[INFO] [stderr]    Compiling serde_json v1.0.80
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking dbus v0.8.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking whoami v1.2.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp/watch.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Readable = ffi::DBUS_WATCH_READABLE as isize,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp/watch.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |     Writable = ffi::DBUS_WATCH_WRITABLE as isize,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp/watch.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Error = ffi::DBUS_WATCH_ERROR as isize,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp/watch.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Hangup = ffi::DBUS_WATCH_HANGUP as isize,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 |     AllowReplacement = ffi::DBUS_NAME_FLAG_ALLOW_REPLACEMENT as isize,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp.rs:99:23
[INFO] [stdout]    |
[INFO] [stdout] 99 |     ReplaceExisting = ffi::DBUS_NAME_FLAG_REPLACE_EXISTING as isize,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.8.4/src/ffidisp.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |     DoNotQueue = ffi::DBUS_NAME_FLAG_DO_NOT_QUEUE as isize,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking text_io v0.1.10
[INFO] [stderr]    Compiling enum-kinds v0.4.1
[INFO] [stderr]     Checking systemstat v0.1.10
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbus` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "489eee576dc230b02625a4472dcc97e910f301c48762d2ab0dc6ecc8b8495c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489eee576dc230b02625a4472dcc97e910f301c48762d2ab0dc6ecc8b8495c08", kill_on_drop: false }`
[INFO] [stdout] 489eee576dc230b02625a4472dcc97e910f301c48762d2ab0dc6ecc8b8495c08