[INFO] fetching crate grin_miner_util 0.5.2... [INFO] checking grin_miner_util-0.5.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate grin_miner_util 0.5.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate grin_miner_util 0.5.2 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grin_miner_util 0.5.2 [INFO] finished tweaking crates.io crate grin_miner_util 0.5.2 [INFO] tweaked toml for crates.io crate grin_miner_util 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.23.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.30.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.0) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding slog v2.1.1 (latest: v2.7.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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 slog-async v2.8.0 [INFO] [stderr] Downloaded slog v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6b1bf33a63aec67a1889a6fd332b102e8328d638d67a334d4468862b78a79c3 [INFO] running `Command { std: "docker" "start" "-a" "f6b1bf33a63aec67a1889a6fd332b102e8328d638d67a334d4468862b78a79c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6b1bf33a63aec67a1889a6fd332b102e8328d638d67a334d4468862b78a79c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b1bf33a63aec67a1889a6fd332b102e8328d638d67a334d4468862b78a79c3", kill_on_drop: false }` [INFO] [stdout] f6b1bf33a63aec67a1889a6fd332b102e8328d638d67a334d4468862b78a79c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffd0c9df55c2d9a5964d20861bd7445f39b905bd68c70d21f93d7f8bb18e201b [INFO] running `Command { std: "docker" "start" "-a" "ffd0c9df55c2d9a5964d20861bd7445f39b905bd68c70d21f93d7f8bb18e201b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking slog v2.1.1 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stdout] error[E0407]: method `emit_u128` is not a member of trait `Serializer` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | fn emit_u128(&mut self, key: Key, val: u128) -> slog::Result { [INFO] [stdout] | ^ --------- help: there is an associated function with a similar name: `emit_u8` [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 152 | | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] 153 | | Ok(()) [INFO] [stdout] 154 | | } [INFO] [stdout] | |_____^ not a member of trait `Serializer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `emit_i128` is not a member of trait `Serializer` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:156:5 [INFO] [stdout] | [INFO] [stdout] 156 | fn emit_i128(&mut self, key: Key, val: i128) -> slog::Result { [INFO] [stdout] | ^ --------- help: there is an associated function with a similar name: `emit_i8` [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 157 | | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] 158 | | Ok(()) [INFO] [stdout] 159 | | } [INFO] [stdout] | |_____^ not a member of trait `Serializer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `u128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:152:61 [INFO] [stdout] | [INFO] [stdout] 152 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | -------- ^^^ the trait `Value` is not implemented for `u128` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this tuple struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `u128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:152:47 [INFO] [stdout] | [INFO] [stdout] 152 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Value` is not implemented for `u128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `u128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^ the trait `Value` is not implemented for `u128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `u128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Value` is not implemented for `u128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `i128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:157:61 [INFO] [stdout] | [INFO] [stdout] 157 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | -------- ^^^ the trait `Value` is not implemented for `i128` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this tuple struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `i128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:157:47 [INFO] [stdout] | [INFO] [stdout] 157 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `Value` is not implemented for `i128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `i128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:157:33 [INFO] [stdout] | [INFO] [stdout] 157 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^ the trait `Value` is not implemented for `i128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `i128: Value` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:157:33 [INFO] [stdout] | [INFO] [stdout] 157 | take(&mut self.kv, |kv| Box::new((kv, SingleKV(key, val)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Value` is not implemented for `i128` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Value`: [INFO] [stdout] f32 [INFO] [stdout] f64 [INFO] [stdout] i16 [INFO] [stdout] i32 [INFO] [stdout] i64 [INFO] [stdout] i8 [INFO] [stdout] isize [INFO] [stdout] u16 [INFO] [stdout] and 4 others [INFO] [stdout] note: required by a bound in `SingleKV` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-2.1.1/src/lib.rs:2689:8 [INFO] [stdout] | [INFO] [stdout] 2687 | pub struct SingleKV(pub Key, pub V) [INFO] [stdout] | -------- required by a bound in this struct [INFO] [stdout] 2688 | where [INFO] [stdout] 2689 | V: Value; [INFO] [stdout] | ^^^^^ required by this bound in `SingleKV` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&D: slog::Drain` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:304:41 [INFO] [stdout] | [INFO] [stdout] 304 | ... if r.log_to(&*drain).is_err() { [INFO] [stdout] | ------ ^^^^^^^ the trait `slog::Drain` is not implemented for `&D` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `AsyncRecord::log_to` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-async-2.8.0/lib.rs:509:22 [INFO] [stdout] | [INFO] [stdout] 509 | pub fn log_to(self, drain: &D) -> Result { [INFO] [stdout] | ^^^^^ required by this bound in `AsyncRecord::log_to` [INFO] [stdout] help: consider removing the leading `&`-reference [INFO] [stdout] | [INFO] [stdout] 304 - if r.log_to(&*drain).is_err() { [INFO] [stdout] 304 + if r.log_to(*drain).is_err() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0407. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `slog-async` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ffd0c9df55c2d9a5964d20861bd7445f39b905bd68c70d21f93d7f8bb18e201b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffd0c9df55c2d9a5964d20861bd7445f39b905bd68c70d21f93d7f8bb18e201b", kill_on_drop: false }` [INFO] [stdout] ffd0c9df55c2d9a5964d20861bd7445f39b905bd68c70d21f93d7f8bb18e201b