[INFO] cloning repository https://github.com/qbit-org-ua/lolcoin-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qbit-org-ua/lolcoin-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbit-org-ua%2Flolcoin-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbit-org-ua%2Flolcoin-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ec1fff59b24982fedc1aa1c1eac8e0ac6c5effd [INFO] checking qbit-org-ua/lolcoin-2018 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbit-org-ua%2Flolcoin-2018" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qbit-org-ua/lolcoin-2018 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qbit-org-ua/lolcoin-2018 [INFO] finished tweaking git repo https://github.com/qbit-org-ua/lolcoin-2018 [INFO] tweaked toml for git repo https://github.com/qbit-org-ua/lolcoin-2018 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/qbit-org-ua/lolcoin-2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.12.8 [INFO] [stderr] Downloaded tungstenite v0.6.0 [INFO] [stderr] Downloaded warp v0.1.2 [INFO] [stderr] Downloaded multi_mut v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 122fae61077e2021c42fa4311169119c3d41049d325e2c50f312b4cbfbb13728 [INFO] running `Command { std: "docker" "start" "-a" "122fae61077e2021c42fa4311169119c3d41049d325e2c50f312b4cbfbb13728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "122fae61077e2021c42fa4311169119c3d41049d325e2c50f312b4cbfbb13728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "122fae61077e2021c42fa4311169119c3d41049d325e2c50f312b4cbfbb13728", kill_on_drop: false }` [INFO] [stdout] 122fae61077e2021c42fa4311169119c3d41049d325e2c50f312b4cbfbb13728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 62b8fa2242e8d40d30d41f3e784ff91f0eddabba141c268d17d09002b4a18c20 [INFO] running `Command { std: "docker" "start" "-a" "62b8fa2242e8d40d30d41f3e784ff91f0eddabba141c268d17d09002b4a18c20", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Compiling proc-macro2 v0.4.12 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Checking matches v0.1.7 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling ryu v0.2.3 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking utf-8 v0.7.4 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking multi_mut v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Compiling quote v0.6.6 [INFO] [stderr] Checking phf v0.7.22 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Compiling syn v0.14.8 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Checking tokio-executor v0.1.3 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.5 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking tungstenite v0.6.0 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking hyper v0.12.8 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking warp v0.1.2 [INFO] [stderr] Checking lolcoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview, uniform_paths)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(rust_2018_preview, uniform_paths)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/database.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | impl ValidatedTransfer<'a> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/database.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | impl ValidatedTransfer<'a> { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] | [INFO] [stdout] = help: if you want to experiment with in-band lifetime bindings, add `#![feature(in_band_lifetimes)]` to the crate attributes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `transfers` [INFO] [stdout] --> src/database.rs:93:47 [INFO] [stdout] | [INFO] [stdout] 91 | fn apply_transfers(&mut self, transfers: &[Transfer]) -> Result<(), Error> { [INFO] [stdout] | ----------- help: add explicit lifetime `'static` to the type of `transfers`: `&'static [Transfer]` [INFO] [stdout] 92 | for transfer in transfers { [INFO] [stdout] 93 | self.validate_transfer(transfer)?.commit(); [INFO] [stdout] | ^^^^^^ lifetime `'static` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `transfers` [INFO] [stdout] --> src/database.rs:93:47 [INFO] [stdout] | [INFO] [stdout] 91 | fn apply_transfers(&mut self, transfers: &[Transfer]) -> Result<(), Error> { [INFO] [stdout] | ----------- help: add explicit lifetime `'static` to the type of `transfers`: `&'static [Transfer]` [INFO] [stdout] 92 | for transfer in transfers { [INFO] [stdout] 93 | self.validate_transfer(transfer)?.commit(); [INFO] [stdout] | ^^^^^^ lifetime `'static` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0759]: `self` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement [INFO] [stdout] --> src/database.rs:223:42 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn transfer(&self, from: UserId, to: UserId, amount: Coins) -> Result<(), TransferError> { [INFO] [stdout] | ----- this data with an anonymous lifetime `'_`... [INFO] [stdout] 223 | let mut users = match self.users.write() { [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | ...is captured here... [INFO] [stdout] ... [INFO] [stdout] 241 | validated_transfer.commit(); [INFO] [stdout] | ------ ...and is required to live as long as `'static` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0759]: `self` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement [INFO] [stdout] --> src/database.rs:223:42 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn transfer(&self, from: UserId, to: UserId, amount: Coins) -> Result<(), TransferError> { [INFO] [stdout] | ----- this data with an anonymous lifetime `'_`... [INFO] [stdout] 223 | let mut users = match self.users.write() { [INFO] [stdout] | ---------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | ...is captured here... [INFO] [stdout] ... [INFO] [stdout] 241 | validated_transfer.commit(); [INFO] [stdout] | ------ ...and is required to live as long as `'static` here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0621, E0705, E0759. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lolcoin` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0621, E0705, E0759. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "62b8fa2242e8d40d30d41f3e784ff91f0eddabba141c268d17d09002b4a18c20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62b8fa2242e8d40d30d41f3e784ff91f0eddabba141c268d17d09002b4a18c20", kill_on_drop: false }` [INFO] [stdout] 62b8fa2242e8d40d30d41f3e784ff91f0eddabba141c268d17d09002b4a18c20