[INFO] cloning repository https://github.com/tetcoin-staging/sccache [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin-staging/sccache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fsccache", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fsccache'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2570c3af00791a906815f351e2b9c18f8d0fe644 [INFO] checking tetcoin-staging/sccache against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fsccache" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin-staging/sccache on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin-staging/sccache [INFO] finished tweaking git repo https://github.com/tetcoin-staging/sccache [INFO] tweaked toml for git repo https://github.com/tetcoin-staging/sccache written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tetcoin-staging/sccache already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded daemonize v0.3.0 [INFO] [stderr] Downloaded jobserver v0.1.11 [INFO] [stderr] Downloaded predicates-core v0.9.0 [INFO] [stderr] Downloaded arraydeque v0.4.3 [INFO] [stderr] Downloaded predicates-tree v0.9.0 [INFO] [stderr] Downloaded itertools v0.7.9 [INFO] [stderr] Downloaded libmount v0.1.11 [INFO] [stderr] Downloaded memcached-rs v0.3.0 [INFO] [stderr] Downloaded assert_cmd v0.9.1 [INFO] [stderr] Downloaded retry v0.4.0 [INFO] [stderr] Downloaded predicates v0.9.1 [INFO] [stderr] Downloaded which v2.0.0 [INFO] [stderr] Downloaded zip v0.4.2 [INFO] [stderr] Downloaded selenium-rs v0.1.1 [INFO] [stderr] Downloaded ar v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b5df515053f5250eeef645dfb41334add4f154668c786750f1052d306fab736 [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" "2b5df515053f5250eeef645dfb41334add4f154668c786750f1052d306fab736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b5df515053f5250eeef645dfb41334add4f154668c786750f1052d306fab736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b5df515053f5250eeef645dfb41334add4f154668c786750f1052d306fab736", kill_on_drop: false }` [INFO] [stdout] 2b5df515053f5250eeef645dfb41334add4f154668c786750f1052d306fab736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46f75224c69dc8e6b02c3efbe533031d224f6a9afb78d4efe4315a3b94a5a70b [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" "46f75224c69dc8e6b02c3efbe533031d224f6a9afb78d4efe4315a3b94a5a70b", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking string v0.1.2 [INFO] [stderr] Compiling flate2-crc v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking arc-swap v0.3.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking linked-hash-map v0.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking predicates-core v0.9.0 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking cc v1.0.25 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking regex-syntax v0.6.3 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking itertools v0.7.9 [INFO] [stderr] Checking predicates-tree v0.9.0 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking signal-hook v0.1.6 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Checking jobserver v0.1.11 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking lru-disk-cache v0.2.0 (/opt/rustwide/workdir/lru-disk-cache) [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:44:50 [INFO] [stdout] | [INFO] [stdout] 44 | fn get_all_files>(path: P) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:269:66 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn get>(&mut self, key: K) -> Result> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadSeek` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:270:55 [INFO] [stdout] | [INFO] [stdout] 270 | self.get_file(key).map(|f| Box::new(f) as Box) [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadSeek` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lru-disk-cache/src/lib.rs:82:30 [INFO] [stdout] | [INFO] [stdout] 82 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lru-disk-cache/src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | &Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking tokio-timer v0.2.8 [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking retry v0.4.0 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] error: failed to run custom build command for `openssl v0.9.24` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-332fb5e00f55d2f1/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to detect OpenSSL version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562db93096bc - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x562db93096bc - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562db93096bc - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x562db93096bc - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x562db93240dc - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x562db93075c5 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x562db930adb0 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x562db930adb0 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x562db930adb0 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x562db930a967 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x562db930b464 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x562db92f321e - std::panicking::begin_panic::{{closure}}::ha984652827306c77 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x562db92f3078 - std::sys_common::backtrace::__rust_end_short_backtrace::hcfbbe9de88d03086 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x562db92f315f - std::panicking::begin_panic::he7bc4cf88995c40d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x562db92f44e6 - build_script_build::main::hd5a20a020ee5b1f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] 15: 0x562db92f1a6b - core::ops::function::FnOnce::call_once::h4074f155260f7d6f [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x562db92f30be - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e6fc26eb0abefe1 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x562db92f20b1 - std::rt::lang_start::{{closure}}::ha04e3061bcbfa147 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:64:18 [INFO] [stderr] 18: 0x562db930b96a - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x562db930b96a - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 20: 0x562db930b96a - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 21: 0x562db930b96a - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 22: 0x562db930b96a - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:48 [INFO] [stderr] 23: 0x562db930b96a - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x562db930b96a - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x562db930b96a - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x562db930b96a - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:46:20 [INFO] [stderr] 27: 0x562db92f2080 - std::rt::lang_start::h763e3b2c4fa30d88 [INFO] [stderr] at /rustc/8de4b308b608cded0ebccf658a0fc719bce87d4e/library/std/src/rt.rs:63:17 [INFO] [stderr] 28: 0x562db92f4c1c - main [INFO] [stderr] 29: 0x7f2030d550b3 - __libc_start_main [INFO] [stderr] 30: 0x562db92ef66e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:44:50 [INFO] [stdout] | [INFO] [stdout] 44 | fn get_all_files>(path: P) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:95:32 [INFO] [stdout] | [INFO] [stdout] 95 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:269:66 [INFO] [stdout] | [INFO] [stdout] 269 | pub fn get>(&mut self, key: K) -> Result> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadSeek` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lru-disk-cache/src/lib.rs:270:55 [INFO] [stdout] | [INFO] [stdout] 270 | self.get_file(key).map(|f| Box::new(f) as Box) [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn ReadSeek` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lru-disk-cache/src/lib.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | try!(fs::create_dir_all(b.parent().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lru-disk-cache/src/lib.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | try!(fill_contents(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lru-disk-cache/src/lib.rs:292:17 [INFO] [stdout] | [INFO] [stdout] 292 | let f = try!(fs::File::create(&b)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lru-disk-cache/src/lib.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | try!(r.read_to_end(&mut v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lru-disk-cache/src/lib.rs:82:30 [INFO] [stdout] | [INFO] [stdout] 82 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> lru-disk-cache/src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | &Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "46f75224c69dc8e6b02c3efbe533031d224f6a9afb78d4efe4315a3b94a5a70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f75224c69dc8e6b02c3efbe533031d224f6a9afb78d4efe4315a3b94a5a70b", kill_on_drop: false }` [INFO] [stdout] 46f75224c69dc8e6b02c3efbe533031d224f6a9afb78d4efe4315a3b94a5a70b