[INFO] fetching crate chrome-remote-interface 0.1.0-alpha.3... [INFO] checking chrome-remote-interface-0.1.0-alpha.3 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] extracting crate chrome-remote-interface 0.1.0-alpha.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate chrome-remote-interface 0.1.0-alpha.3 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chrome-remote-interface 0.1.0-alpha.3 [INFO] finished tweaking crates.io crate chrome-remote-interface 0.1.0-alpha.3 [INFO] tweaked toml for crates.io crate chrome-remote-interface 0.1.0-alpha.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate chrome-remote-interface 0.1.0-alpha.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chrome-remote-interface-model-tools v0.1.0-alpha.3 [INFO] [stderr] Downloaded tokio-pipe v0.2.1 [INFO] [stderr] Downloaded chrome-remote-interface-model v0.1.0-alpha.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deacf983b0cabab417d299b306a71614f6568b1bc38a12c0bfa94bd51df64960 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "deacf983b0cabab417d299b306a71614f6568b1bc38a12c0bfa94bd51df64960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deacf983b0cabab417d299b306a71614f6568b1bc38a12c0bfa94bd51df64960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deacf983b0cabab417d299b306a71614f6568b1bc38a12c0bfa94bd51df64960", kill_on_drop: false }` [INFO] [stdout] deacf983b0cabab417d299b306a71614f6568b1bc38a12c0bfa94bd51df64960 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 23be31b6660e88e9a8e0bf56a2f843a8c38e937f6dd1fde799f5835e13cda076 [INFO] running `Command { std: "docker" "start" "-a" "23be31b6660e88e9a8e0bf56a2f843a8c38e937f6dd1fde799f5835e13cda076", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling idna v0.2.1 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.3 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-pipe v0.2.1 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Compiling h2 v0.3.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Checking tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.0 [INFO] [stderr] Compiling chrome-remote-interface-model-tools v0.1.0-alpha.3 [INFO] [stderr] Compiling chrome-remote-interface-model v0.1.0-alpha.3 [INFO] [stderr] error: failed to run custom build command for `chrome-remote-interface-model v0.1.0-alpha.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/chrome-remote-interface-model-ca8a0e5e783ec79a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '15a786332e2f0dd343b226ab6bb8ec028a350f73' [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Broken pipe (os error 32) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error:: for anyhow::Error>::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.38/src/error.rs:469:25 [INFO] [stderr] 1: chrome_remote_interface_model_tools::run [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrome-remote-interface-model-tools-0.1.0-alpha.3/src/lib.rs:263:34 [INFO] [stderr] 2: build_script_build::main [INFO] [stderr] at ./build.rs:23:5 [INFO] [stderr] 3: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 4: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 5: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:66:18 [INFO] [stderr] 6: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/ops/function.rs:259:13 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:379:40 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:343:19 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panic.rs:431:14 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:51:25 [INFO] [stderr] 7: std::rt::lang_start [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:65:5 [INFO] [stderr] 8: main [INFO] [stderr] 9: __libc_start_main [INFO] [stderr] 10: _start', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrome-remote-interface-model-0.1.0-alpha.3/build.rs:23:65 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558d3a747950 - std::backtrace_rs::backtrace::libunwind::trace::hb4de9797f80b7b8c [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x558d3a747950 - std::backtrace_rs::backtrace::trace_unsynchronized::h59566d0bd20efff7 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558d3a747950 - std::sys_common::backtrace::_print_fmt::hcfa5ce6be50275d4 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558d3a747950 - ::fmt::hd8c307a38b9bab04 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558d3a766fec - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/fmt/mod.rs:1096:17 [INFO] [stderr] 5: 0x558d3a745132 - std::io::Write::write_fmt::hab90295d5a0f197d [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x558d3a7498e5 - std::sys_common::backtrace::_print::h19224910b8700cf1 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558d3a7498e5 - std::sys_common::backtrace::print::h25dedfa68c5fb84a [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558d3a7498e5 - std::panicking::default_hook::{{closure}}::h12c5765653a72a42 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x558d3a749393 - std::panicking::default_hook::he65cee71c4209f0c [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x558d3a74a0a6 - std::panicking::rust_panic_with_hook::h01a674d863fe0d8a [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:595:17 [INFO] [stderr] 11: 0x558d3a749bc7 - std::panicking::begin_panic_handler::{{closure}}::h9b9fecf185178864 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x558d3a747dec - std::sys_common::backtrace::__rust_end_short_backtrace::h57be46a42dc7f24b [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558d3a749b29 - rust_begin_unwind [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x558d3a7659b1 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x558d3a7657d3 - core::option::expect_none_failed::hc6d6d4cea4fdc285 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/option.rs:1300:5 [INFO] [stderr] 16: 0x558d3a61ffe2 - core::result::Result::unwrap::hc2dc23bd1e0423af [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x558d3a62bb2b - build_script_build::main::h6510377c8783dfaa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/chrome-remote-interface-model-0.1.0-alpha.3/build.rs:23:5 [INFO] [stderr] 18: 0x558d3a5fc06b - core::ops::function::FnOnce::call_once::hcc5a7b8a60bf544b [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558d3a5fb01e - std::sys_common::backtrace::__rust_begin_short_backtrace::h75e645df666921cf [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x558d3a62e661 - std::rt::lang_start::{{closure}}::h3262736513cc88d3 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x558d3a74a597 - core::ops::function::impls:: for &F>::call_once::h2c4fd7d4128112a8 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558d3a74a597 - std::panicking::try::do_call::h41fb7dbbbe7bece6 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x558d3a74a597 - std::panicking::try::hd38008ccba72bce1 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x558d3a74a597 - std::panic::catch_unwind::h057e765cd60f2d13 [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x558d3a74a597 - std::rt::lang_start_internal::hdb9d0b9d2cdcda8b [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x558d3a62e637 - std::rt::lang_start::hfe230f89e8e25d7e [INFO] [stderr] at /rustc/15a786332e2f0dd343b226ab6bb8ec028a350f73/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x558d3a62be3a - main [INFO] [stderr] 28: 0x7f10f70840b3 - __libc_start_main [INFO] [stderr] 29: 0x558d3a5d40ae - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "23be31b6660e88e9a8e0bf56a2f843a8c38e937f6dd1fde799f5835e13cda076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23be31b6660e88e9a8e0bf56a2f843a8c38e937f6dd1fde799f5835e13cda076", kill_on_drop: false }` [INFO] [stdout] 23be31b6660e88e9a8e0bf56a2f843a8c38e937f6dd1fde799f5835e13cda076