[INFO] fetching crate bolt11 0.1.0... [INFO] checking bolt11-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate bolt11 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate bolt11 0.1.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bolt11 0.1.0 [INFO] finished tweaking crates.io crate bolt11 0.1.0 [INFO] tweaked toml for crates.io crate bolt11 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded hmac-drbg v0.1.2 [INFO] [stderr] Downloaded hmac v0.4.2 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded generic-array v0.8.4 [INFO] [stderr] Downloaded bech32 v0.2.2 [INFO] [stderr] Downloaded bitcoin-bech32 v0.3.1 [INFO] [stderr] Downloaded base58check v0.0.1 [INFO] [stderr] Downloaded libsecp256k1 v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7ad89c9e5fbaa7fbdf00e35ecbf0396813553de9c8b00e3210e56ac4621c471 [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" "b7ad89c9e5fbaa7fbdf00e35ecbf0396813553de9c8b00e3210e56ac4621c471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7ad89c9e5fbaa7fbdf00e35ecbf0396813553de9c8b00e3210e56ac4621c471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7ad89c9e5fbaa7fbdf00e35ecbf0396813553de9c8b00e3210e56ac4621c471", kill_on_drop: false }` [INFO] [stdout] b7ad89c9e5fbaa7fbdf00e35ecbf0396813553de9c8b00e3210e56ac4621c471 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f815f33f5f6c6375c54f6e636bc14024f2152db0f2604bc46b3d5baf8600d08 [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" "3f815f33f5f6c6375c54f6e636bc14024f2152db0f2604bc46b3d5baf8600d08", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking bech32 v0.2.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking bitcoin-bech32 v0.3.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking hmac v0.4.2 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking hmac-drbg v0.1.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking libsecp256k1 v0.1.15 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking base58check v0.0.1 [INFO] [stderr] Checking bolt11 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tag.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | /// Bech32 alphabet. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] --> src/types.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | Error::IOErr(ref e) => error::Error::description(e), [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] --> src/types.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | Error::ParseFloatErr(ref e) => error::Error::description(e), [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] --> src/types.rs:68:42 [INFO] [stdout] | [INFO] [stdout] 68 | Error::ParseIntErr(ref e) => error::Error::description(e), [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] --> src/types.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | Error::FromUTF8Err(ref e) => error::Error::description(e), [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] --> src/types.rs:70:40 [INFO] [stdout] | [INFO] [stdout] 70 | Error::Bech32Err(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/tag.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | /// Bech32 alphabet. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/amount.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:80:32 [INFO] [stdout] | [INFO] [stdout] 80 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazy_static` [INFO] [stdout] --> src/payment_request.rs:520:9 [INFO] [stdout] | [INFO] [stdout] 520 | use lazy_static; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_hex` [INFO] [stdout] --> src/payment_request.rs:521:27 [INFO] [stdout] | [INFO] [stdout] 521 | use utils::{from_hex, to_hex}; [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] --> src/types.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | Error::IOErr(ref e) => error::Error::description(e), [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] --> src/types.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | Error::ParseFloatErr(ref e) => error::Error::description(e), [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] --> src/types.rs:68:42 [INFO] [stdout] | [INFO] [stdout] 68 | Error::ParseIntErr(ref e) => error::Error::description(e), [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] --> src/types.rs:69:42 [INFO] [stdout] | [INFO] [stdout] 69 | Error::FromUTF8Err(ref e) => error::Error::description(e), [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] --> src/types.rs:70:40 [INFO] [stdout] | [INFO] [stdout] 70 | Error::Bech32Err(ref e) => error::Error::description(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/payment_request.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | .flatten() [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `FilterMap` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 201 | Iterator::flatten(self.tags [INFO] [stdout] 202 | .iter() [INFO] [stdout] 203 | .filter_map(|v| match *v { [INFO] [stdout] 204 | Tag::RoutingInfo { ref path } => Some(path.to_owned()), [INFO] [stdout] 205 | _ => None, [INFO] [stdout] 206 | })) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 201 | Itertools::flatten(self.tags [INFO] [stdout] 202 | .iter() [INFO] [stdout] 203 | .filter_map(|v| match *v { [INFO] [stdout] 204 | Tag::RoutingInfo { ref path } => Some(path.to_owned()), [INFO] [stdout] 205 | _ => None, [INFO] [stdout] 206 | })) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/payment_request.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | .flatten() [INFO] [stdout] | ^^^^^^^ multiple `flatten` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `FilterMap` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 201 | Iterator::flatten(self.tags [INFO] [stdout] 202 | .iter() [INFO] [stdout] 203 | .filter_map(|v| match *v { [INFO] [stdout] 204 | Tag::RoutingInfo { ref path } => Some(path.to_owned()), [INFO] [stdout] 205 | _ => None, [INFO] [stdout] 206 | })) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 201 | Itertools::flatten(self.tags [INFO] [stdout] 202 | .iter() [INFO] [stdout] 203 | .filter_map(|v| match *v { [INFO] [stdout] 204 | Tag::RoutingInfo { ref path } => Some(path.to_owned()), [INFO] [stdout] 205 | _ => None, [INFO] [stdout] 206 | })) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bolt11` [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 previous error; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3f815f33f5f6c6375c54f6e636bc14024f2152db0f2604bc46b3d5baf8600d08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f815f33f5f6c6375c54f6e636bc14024f2152db0f2604bc46b3d5baf8600d08", kill_on_drop: false }` [INFO] [stdout] 3f815f33f5f6c6375c54f6e636bc14024f2152db0f2604bc46b3d5baf8600d08