[INFO] cloning repository https://github.com/brianduff/rustbesimple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brianduff/rustbesimple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52a0701fd6dfcb287e7f2088383c7c06026c23c7
[INFO] checking brianduff/rustbesimple against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_http v0.4.7
[INFO] [stderr]   Downloaded rocket_contrib v0.4.7
[INFO] [stderr]   Downloaded rocket_codegen v0.4.7
[INFO] [stderr]   Downloaded rocket v0.4.7
[INFO] [stderr]   Downloaded libc v0.2.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c42e98a13e8fc1e6dfc538b793d50b0732c3f640e1ea4500f95e5ccee90749f3
[INFO] running `Command { std: "docker" "start" "-a" "c42e98a13e8fc1e6dfc538b793d50b0732c3f640e1ea4500f95e5ccee90749f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c42e98a13e8fc1e6dfc538b793d50b0732c3f640e1ea4500f95e5ccee90749f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42e98a13e8fc1e6dfc538b793d50b0732c3f640e1ea4500f95e5ccee90749f3", kill_on_drop: false }`
[INFO] [stdout] c42e98a13e8fc1e6dfc538b793d50b0732c3f640e1ea4500f95e5ccee90749f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a71dbfce912923db77f58eab838c511ed2f5056d406c7a7cc29cf8a82094348
[INFO] running `Command { std: "docker" "start" "-a" "0a71dbfce912923db77f58eab838c511ed2f5056d406c7a7cc29cf8a82094348", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling httparse v1.3.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling cpuid-bool v0.2.0
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling pear_codegen v0.1.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling rocket_codegen v0.4.7
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling polyval v0.4.5
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling ctr v0.6.0
[INFO] [stderr]    Compiling aead v0.3.2
[INFO] [stderr]    Compiling sha2 v0.9.3
[INFO] [stderr]    Compiling ghash v0.3.1
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling state v0.4.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]    Compiling rocket v0.4.7
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling cookie v0.11.4
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]    Compiling anyhow v1.0.39
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling rustbesimple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr] error: failed to run custom build command for `rustbesimple v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rustbesimple-ddca30492e892243/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:8:6:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5601a6af86a5 - std::backtrace_rs::backtrace::libunwind::trace::ha519ee85e4cb38b7
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x5601a6af86a5 - std::backtrace_rs::backtrace::trace_unsynchronized::hcc8c152e0821d9e4
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5601a6af86a5 - std::sys_common::backtrace::_print_fmt::h2eef99d4a887de83
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5601a6af86a5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9f90c3404631634b
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5601a6b18abb - core::fmt::rt::Argument::fmt::h6a042a39bd08edad
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x5601a6b18abb - core::fmt::write::h9a14e12c61c57599
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/core/src/fmt/mod.rs:1157:21
[INFO] [stderr]      6:     0x5601a6af685f - std::io::Write::write_fmt::hf8c42716ba87eafa
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x5601a6af847e - std::sys_common::backtrace::_print::h5ff381d96a8ce4e6
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5601a6af847e - std::sys_common::backtrace::print::hcda0c6d176f05db8
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5601a6af9739 - std::panicking::default_hook::{{closure}}::h12a050241d52fd18
[INFO] [stderr]     10:     0x5601a6af947d - std::panicking::default_hook::h012ba37d060263bf
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:298:9
[INFO] [stderr]     11:     0x5601a6af9bd3 - std::panicking::rust_panic_with_hook::hbd277911e3628c9a
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:795:13
[INFO] [stderr]     12:     0x5601a6af9ab4 - std::panicking::begin_panic_handler::{{closure}}::h9c5fc60fd74211ee
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:664:13
[INFO] [stderr]     13:     0x5601a6af8b69 - std::sys_common::backtrace::__rust_end_short_backtrace::hfb2130689a12804e
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x5601a6af97e7 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:652:5
[INFO] [stderr]     15:     0x5601a6ad6bc3 - core::panicking::panic_fmt::hd827fa07b8e054f3
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x5601a6ad6fd6 - core::result::unwrap_failed::h4273ef84a73ca363
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/core/src/result.rs:1654:5
[INFO] [stderr]     17:     0x5601a6adaf0b - build_script_build::main::hf7d2d7ac5fa98591
[INFO] [stderr]     18:     0x5601a6ad8513 - core::ops::function::FnOnce::call_once::h52a5275f8d50898e
[INFO] [stderr]     19:     0x5601a6ad77e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf6a60b8ca961b4df
[INFO] [stderr]     20:     0x5601a6ad8089 - std::rt::lang_start::{{closure}}::hbec898e10ce18c9b
[INFO] [stderr]     21:     0x5601a6af41dd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h48b565569f805371
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5601a6af41dd - std::panicking::try::do_call::hd7a441d1dfb99bff
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:559:40
[INFO] [stderr]     23:     0x5601a6af41dd - std::panicking::try::h538091489ee10ef2
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:523:19
[INFO] [stderr]     24:     0x5601a6af41dd - std::panic::catch_unwind::ha19dd55cc7c37b7d
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panic.rs:149:14
[INFO] [stderr]     25:     0x5601a6af41dd - std::rt::lang_start_internal::{{closure}}::h9fe13ade646bf3f5
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/rt.rs:141:48
[INFO] [stderr]     26:     0x5601a6af41dd - std::panicking::try::do_call::ha929b1b1be27a5b7
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:559:40
[INFO] [stderr]     27:     0x5601a6af41dd - std::panicking::try::hf043932ab7de1186
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panicking.rs:523:19
[INFO] [stderr]     28:     0x5601a6af41dd - std::panic::catch_unwind::h8ef2437117f93531
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/panic.rs:149:14
[INFO] [stderr]     29:     0x5601a6af41dd - std::rt::lang_start_internal::h41731b8e8ff4d5e2
[INFO] [stderr]                                  at /rustc/7c4ac0603e9ee5295bc802c90575391288a69a8a/library/std/src/rt.rs:141:20
[INFO] [stderr]     30:     0x5601a6ad8067 - std::rt::lang_start::hf1970af06901d9de
[INFO] [stderr]     31:     0x5601a6adaf95 - main
[INFO] [stderr]     32:     0x7fc551e1fd90 - <unknown>
[INFO] [stderr]     33:     0x7fc551e1fe40 - __libc_start_main
[INFO] [stderr]     34:     0x5601a6ad71b5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a71dbfce912923db77f58eab838c511ed2f5056d406c7a7cc29cf8a82094348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a71dbfce912923db77f58eab838c511ed2f5056d406c7a7cc29cf8a82094348", kill_on_drop: false }`
[INFO] [stdout] 0a71dbfce912923db77f58eab838c511ed2f5056d406c7a7cc29cf8a82094348
[INFO] checking brianduff/rustbesimple against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking brianduff/rustbesimple against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking brianduff/rustbesimple against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking brianduff/rustbesimple against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking brianduff/rustbesimple against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianduff%2Frustbesimple" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianduff/rustbesimple on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] finished tweaking git repo https://github.com/brianduff/rustbesimple
[INFO] tweaked toml for git repo https://github.com/brianduff/rustbesimple written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/brianduff/rustbesimple 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.