[INFO] fetching crate ergo-rest 0.12.1...
[INFO] checking ergo-rest-0.12.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate ergo-rest 0.12.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ergo-rest 0.12.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo-rest 0.12.1
[INFO] finished tweaking crates.io crate ergo-rest 0.12.1
[INFO] tweaked toml for crates.io crate ergo-rest 0.12.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sigma-test-util v0.3.0
[INFO] [stderr]   Downloaded sigma-util v0.14.0
[INFO] [stderr]   Downloaded ergo-merkle-tree v0.14.1
[INFO] [stderr]   Downloaded ergo-nipopow v0.14.1
[INFO] [stderr]   Downloaded bounded-integer v0.5.7
[INFO] [stderr]   Downloaded bounded-vec v0.7.1
[INFO] [stderr]   Downloaded num256 v0.3.5
[INFO] [stderr]   Downloaded sigma-ser v0.15.0
[INFO] [stderr]   Downloaded ergo-chain-types v0.14.1
[INFO] [stderr]   Downloaded ergotree-ir v0.27.1
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 686393c785f0dbec8baa2c1db1ebac67447a1fb793e7f6cf262b3287525c4303
[INFO] running `Command { std: "docker" "start" "-a" "686393c785f0dbec8baa2c1db1ebac67447a1fb793e7f6cf262b3287525c4303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686393c785f0dbec8baa2c1db1ebac67447a1fb793e7f6cf262b3287525c4303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686393c785f0dbec8baa2c1db1ebac67447a1fb793e7f6cf262b3287525c4303", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cea1f54887a02786c93304180389405bd06f68d109a0d6332c170536d65575e
[INFO] running `Command { std: "docker" "start" "-a" "0cea1f54887a02786c93304180389405bd06f68d109a0d6332c170536d65575e", kill_on_drop: false }`
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[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking strum v0.21.0
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[INFO] [stderr]     Checking rusty-fork v0.3.0
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[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
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[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking k256 v0.13.3
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]    Compiling proptest-derive v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking bounded-vec v0.7.1
[INFO] [stderr]     Checking num256 v0.3.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking sigma-ser v0.15.0
[INFO] [stderr]     Checking sigma-test-util v0.3.0
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking ergo-chain-types v0.14.1
[INFO] [stderr]     Checking ergotree-ir v0.27.1
[INFO] [stderr]     Checking ergo-merkle-tree v0.14.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking ergo-nipopow v0.14.1
[INFO] [stderr]     Checking ergo-rest v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused imports: `SystemTime`, `UNIX_EPOCH`
[INFO] [stdout]   --> src/wasm_timer.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use std::time::{Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `TryFutureExt`, `TryStreamExt`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub use ext::{TryFutureExt, TryStreamExt};
[INFO] [stdout]     |               ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `self::interval::Interval`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub use self::interval::Interval;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `SystemTime`, `UNIX_EPOCH`
[INFO] [stdout]   --> src/wasm_timer.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use std::time::{Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `TryFutureExt`, `TryStreamExt`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub use ext::{TryFutureExt, TryStreamExt};
[INFO] [stdout]     |               ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `self::interval::Interval`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub use self::interval::Interval;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/api/node.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use std::convert::TryFrom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Duration` is imported redundantly
[INFO] [stdout]    --> src/api/node.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     use super::*;
[INFO] [stdout]     |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/wasm_timer/timer.rs:586:13
[INFO] [stdout]     |
[INFO] [stdout] 586 |             drop(handle.into_usize());
[INFO] [stdout]     |             ^^^^^-------------------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/wasm_timer/timer/global/desktop.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         drop(timer.as_mut().poll(&mut cx));
[INFO] [stdout]    |         ^^^^^----------------------------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `Poll<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-rest` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/wasm_timer/timer.rs:586:13
[INFO] [stdout]     |
[INFO] [stdout] 586 |             drop(handle.into_usize());
[INFO] [stdout]     |             ^^^^^-------------------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/wasm_timer/timer/global/desktop.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         drop(timer.as_mut().poll(&mut cx));
[INFO] [stdout]    |         ^^^^^----------------------------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `Poll<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-rest` (lib test) due to 6 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0cea1f54887a02786c93304180389405bd06f68d109a0d6332c170536d65575e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cea1f54887a02786c93304180389405bd06f68d109a0d6332c170536d65575e", kill_on_drop: false }`
[INFO] [stdout] 0cea1f54887a02786c93304180389405bd06f68d109a0d6332c170536d65575e
[INFO] checking ergo-rest-0.12.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate ergo-rest 0.12.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ergo-rest 0.12.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo-rest 0.12.1
[INFO] finished tweaking crates.io crate ergo-rest 0.12.1
[INFO] tweaked toml for crates.io crate ergo-rest 0.12.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60db1cb0e02ecad16c0c03068776a784538a604d80609ca5cf1868c200c0ce37
[INFO] running `Command { std: "docker" "start" "-a" "60db1cb0e02ecad16c0c03068776a784538a604d80609ca5cf1868c200c0ce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60db1cb0e02ecad16c0c03068776a784538a604d80609ca5cf1868c200c0ce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60db1cb0e02ecad16c0c03068776a784538a604d80609ca5cf1868c200c0ce37", kill_on_drop: false }`
[INFO] [stdout] 60db1cb0e02ecad16c0c03068776a784538a604d80609ca5cf1868c200c0ce37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b84f0a49436e181d39bfa0d5a0027c8de0b2a327b0183879cffe511aeaafbb
[INFO] running `Command { std: "docker" "start" "-a" "a7b84f0a49436e181d39bfa0d5a0027c8de0b2a327b0183879cffe511aeaafbb", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking der v0.6.1
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[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking group v0.13.0
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[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking spki v0.7.3
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[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
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[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking num-iter v0.1.44
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[INFO] [stderr]     Checking bit-set v0.5.3
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[INFO] [stderr]    Compiling async-trait v0.1.78
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[INFO] [stderr]    Compiling darling_macro v0.13.4
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[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]    Compiling proptest-derive v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking bounded-vec v0.7.1
[INFO] [stderr]     Checking num256 v0.3.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking sigma-ser v0.15.0
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking sigma-test-util v0.3.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking ergo-chain-types v0.14.1
[INFO] [stderr]     Checking ergotree-ir v0.27.1
[INFO] [stderr]     Checking ergo-merkle-tree v0.14.1
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[INFO] [stderr]     Checking ergo-rest v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused imports: `SystemTime`, `UNIX_EPOCH`
[INFO] [stdout]   --> src/wasm_timer.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use std::time::{Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `TryFutureExt`, `TryStreamExt`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub use ext::{TryFutureExt, TryStreamExt};
[INFO] [stdout]     |               ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `self::interval::Interval`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub use self::interval::Interval;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `SystemTime`, `UNIX_EPOCH`
[INFO] [stdout]   --> src/wasm_timer.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use std::time::{Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![deny(unused_imports)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused imports: `TryFutureExt`, `TryStreamExt`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub use ext::{TryFutureExt, TryStreamExt};
[INFO] [stdout]     |               ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `self::interval::Interval`
[INFO] [stdout]    --> src/wasm_timer/timer.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub use self::interval::Interval;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/api/node.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use std::convert::TryFrom;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the item `Duration` is imported redundantly
[INFO] [stdout]    --> src/api/node.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     use super::*;
[INFO] [stdout]     |         -------- the item `Duration` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/wasm_timer/timer.rs:586:13
[INFO] [stdout]     |
[INFO] [stdout] 586 |             drop(handle.into_usize());
[INFO] [stdout]     |             ^^^^^-------------------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/wasm_timer/timer/global/desktop.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         drop(timer.as_mut().poll(&mut cx));
[INFO] [stdout]    |         ^^^^^----------------------------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `Poll<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-rest` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/wasm_timer/timer.rs:586:13
[INFO] [stdout]     |
[INFO] [stdout] 586 |             drop(handle.into_usize());
[INFO] [stdout]     |             ^^^^^-------------------^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  argument has type `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/wasm_timer/timer/global/desktop.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         drop(timer.as_mut().poll(&mut cx));
[INFO] [stdout]    |         ^^^^^----------------------------^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              argument has type `Poll<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergo-rest` (lib test) due to 6 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a7b84f0a49436e181d39bfa0d5a0027c8de0b2a327b0183879cffe511aeaafbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b84f0a49436e181d39bfa0d5a0027c8de0b2a327b0183879cffe511aeaafbb", kill_on_drop: false }`
[INFO] [stdout] a7b84f0a49436e181d39bfa0d5a0027c8de0b2a327b0183879cffe511aeaafbb
