[INFO] cloning repository https://github.com/Cobrand/toyunda-player-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cobrand/toyunda-player-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db2313b72da1f191bd5dd114d03a16b183faffe9 [INFO] checking Cobrand/toyunda-player-rs against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCobrand%2Ftoyunda-player-rs" "/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/Cobrand/toyunda-player-rs on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Cobrand/toyunda-player-rs [INFO] finished tweaking git repo https://github.com/Cobrand/toyunda-player-rs [INFO] tweaked toml for git repo https://github.com/Cobrand/toyunda-player-rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/Cobrand/toyunda-player-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded sdl2-sys v0.30.0 [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded router v0.5.1 [INFO] [stderr] Downloaded base64 v0.5.2 [INFO] [stderr] Downloaded bodyparser v0.7.0 [INFO] [stderr] Downloaded mpv v0.2.3 [INFO] [stderr] Downloaded hyper v0.10.10 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded sdl2 v0.30.0 [INFO] [stderr] Downloaded persistent v0.3.0 [INFO] [stderr] Downloaded chrono v0.3.1 [INFO] [stderr] Downloaded clap v2.24.1 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded serde_derive v1.0.5 [INFO] [stderr] Downloaded fern v0.3.5 [INFO] [stderr] Downloaded serde_yaml v0.7.0 [INFO] [stderr] Downloaded serde v1.0.5 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded mount v0.3.0 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded staticfile v0.4.0 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded num_cpus v1.4.0 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded sequence_trie v0.2.1 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded mime v0.2.4 [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 000e3697bea6945d2f19dd0b7d5d880c3bfa064438b8adfa55f527bbd5fca216 [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" "000e3697bea6945d2f19dd0b7d5d880c3bfa064438b8adfa55f527bbd5fca216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "000e3697bea6945d2f19dd0b7d5d880c3bfa064438b8adfa55f527bbd5fca216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "000e3697bea6945d2f19dd0b7d5d880c3bfa064438b8adfa55f527bbd5fca216", kill_on_drop: false }` [INFO] [stdout] 000e3697bea6945d2f19dd0b7d5d880c3bfa064438b8adfa55f527bbd5fca216 [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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 238b1dafad7b362fcb231c80d916d2b726a67422362005ead124b7fc5fd2586c [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" "238b1dafad7b362fcb231c80d916d2b726a67422362005ead124b7fc5fd2586c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking httparse v1.2.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking serde v1.0.5 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking sequence_trie v0.2.1 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Compiling toyunda-player-rs v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking mime v0.2.4 [INFO] [stderr] Checking fern v0.3.5 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking idna v0.1.1 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] error: failed to run custom build command for `toyunda-player-rs v1.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/toyunda-player-rs-988d4b7b9bacf2ff/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to open build.log: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:11:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557de1c058a0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x557de1c058a0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557de1c058a0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557de1c058a0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557de1c22e0f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x557de1c03865 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x557de1c074eb - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x557de1c074eb - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x557de1c074eb - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x557de1c06fc1 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x557de1c07b00 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:625:17 [INFO] [stderr] 11: 0x557de1c07697 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x557de1c05d3c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557de1c075f9 - rust_begin_unwind [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x557de1bebff1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x557de1bec083 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x557de1bee3cc - core::result::Result::expect::h5cc000977ff4449f [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x557de1bf1872 - build_script_build::main::h962d0a0d17ab83e3 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:6:24 [INFO] [stderr] 18: 0x557de1bef05b - core::ops::function::FnOnce::call_once::ha95577af7660642c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x557de1bee0de - std::sys_common::backtrace::__rust_begin_short_backtrace::h7959ced813249ce0 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x557de1bf2211 - std::rt::lang_start::{{closure}}::h24a702531018cd0b [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x557de1c07f3a - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x557de1c07f3a - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x557de1c07f3a - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x557de1c07f3a - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panic.rs:433:14 [INFO] [stderr] 25: 0x557de1c07f3a - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x557de1bf21f0 - std::rt::lang_start::h52fdac2cb5f5ef75 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x557de1bf211c - main [INFO] [stderr] 28: 0x7f5a41f5e0b3 - __libc_start_main [INFO] [stderr] 29: 0x557de1bec74e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "238b1dafad7b362fcb231c80d916d2b726a67422362005ead124b7fc5fd2586c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238b1dafad7b362fcb231c80d916d2b726a67422362005ead124b7fc5fd2586c", kill_on_drop: false }` [INFO] [stdout] 238b1dafad7b362fcb231c80d916d2b726a67422362005ead124b7fc5fd2586c