[INFO] cloning repository https://github.com/planktonlabs/frozenkrill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/planktonlabs/frozenkrill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplanktonlabs%2Ffrozenkrill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplanktonlabs%2Ffrozenkrill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c272c3b1c69097c4e51f03bc78e3887efc4f94b
[INFO] checking planktonlabs/frozenkrill against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplanktonlabs%2Ffrozenkrill" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/planktonlabs/frozenkrill on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/planktonlabs/frozenkrill
[INFO] finished tweaking git repo https://github.com/planktonlabs/frozenkrill
[INFO] tweaked toml for git repo https://github.com/planktonlabs/frozenkrill written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/planktonlabs/frozenkrill already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rust-bitcoin/rust-bip39`
[INFO] [stderr]     Updating git repository `https://github.com/galtland/dialoguer`
[INFO] [stderr]     Updating git repository `https://github.com/galtland/rexpect`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded comma v1.0.0
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[INFO] [stderr]   Downloaded zxcvbn v2.2.2
[INFO] [stderr]   Downloaded termimad v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efeb0b0904af39b7ae462e8be0b0863654c0102dfa499b844f891667dc20f048
[INFO] running `Command { std: "docker" "start" "-a" "efeb0b0904af39b7ae462e8be0b0863654c0102dfa499b844f891667dc20f048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efeb0b0904af39b7ae462e8be0b0863654c0102dfa499b844f891667dc20f048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efeb0b0904af39b7ae462e8be0b0863654c0102dfa499b844f891667dc20f048", kill_on_drop: false }`
[INFO] [stdout] efeb0b0904af39b7ae462e8be0b0863654c0102dfa499b844f891667dc20f048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking frozenkrill-core v0.0.0 (/opt/rustwide/workdir/frozenkrill-core)
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]  --> frozenkrill-core/src/utils.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{self, Context};
[INFO] [stdout]   |              ^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]  --> frozenkrill-core/src/utils.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{self, Context};
[INFO] [stdout]   |              ^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromStr` is imported redundantly
[INFO] [stdout]    --> frozenkrill-core/src/wallet_export.rs:296:15
[INFO] [stdout]     |
[INFO] [stdout] 296 |     use std::{str::FromStr, sync::Arc};
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 |     use super::*;
[INFO] [stdout]     |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Padded` is never constructed
[INFO] [stdout]   --> frozenkrill-core/src/custom_logger.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct Padded<T> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `internal_extract_tx_with_fee_rate_limit`, `internal_extract_tx`, and `unsigned_tx_checks` are never used
[INFO] [stdout]    --> frozenkrill-core/src/psbt.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 92  | trait PsbtExt {
[INFO] [stdout]     |       ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn internal_extract_tx_with_fee_rate_limit(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn internal_extract_tx(self) -> Transaction;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     fn unsigned_tx_checks(&self) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking frozenkrill v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Padded` is never constructed
[INFO] [stdout]   --> frozenkrill-core/src/custom_logger.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct Padded<T> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `internal_extract_tx_with_fee_rate_limit`, `internal_extract_tx`, and `unsigned_tx_checks` are never used
[INFO] [stdout]    --> frozenkrill-core/src/psbt.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 92  | trait PsbtExt {
[INFO] [stdout]     |       ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn internal_extract_tx_with_fee_rate_limit(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn internal_extract_tx(self) -> Transaction;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     fn unsigned_tx_checks(&self) -> Result<(), Error>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromStr` is imported redundantly
[INFO] [stdout]    --> src/commands/common/multisig.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use std::str::FromStr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     use super::*;
[INFO] [stdout]     |         -------- the item `FromStr` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]    --> src/commands/common/multisig.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         anyhow, get_secp, miniscript::DescriptorPublicKey, rand, utils::create_file,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     use super::*;
[INFO] [stdout]     |         -------- the item `anyhow` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DescriptorPublicKey` is imported redundantly
[INFO] [stdout]    --> src/commands/common/multisig.rs:398:27
[INFO] [stdout]     |
[INFO] [stdout] 398 |         anyhow, get_secp, miniscript::DescriptorPublicKey, rand, utils::create_file,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     use super::*;
[INFO] [stdout]     |         -------- the item `DescriptorPublicKey` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "337354c9d623acfe9f27250b786ae74d13eeb95d4b3c7a98a94030ae3195c2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337354c9d623acfe9f27250b786ae74d13eeb95d4b3c7a98a94030ae3195c2a7", kill_on_drop: false }`
[INFO] [stdout] 337354c9d623acfe9f27250b786ae74d13eeb95d4b3c7a98a94030ae3195c2a7
[INFO] checking planktonlabs/frozenkrill against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplanktonlabs%2Ffrozenkrill" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/planktonlabs/frozenkrill on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/planktonlabs/frozenkrill
[INFO] finished tweaking git repo https://github.com/planktonlabs/frozenkrill
[INFO] tweaked toml for git repo https://github.com/planktonlabs/frozenkrill written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/planktonlabs/frozenkrill already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47a754bea8a44d726424aa215630643c44c17e4537b827ecd607f3d762363542
[INFO] running `Command { std: "docker" "start" "-a" "47a754bea8a44d726424aa215630643c44c17e4537b827ecd607f3d762363542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47a754bea8a44d726424aa215630643c44c17e4537b827ecd607f3d762363542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a754bea8a44d726424aa215630643c44c17e4537b827ecd607f3d762363542", kill_on_drop: false }`
[INFO] [stdout] 47a754bea8a44d726424aa215630643c44c17e4537b827ecd607f3d762363542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3911b44091b74d74db07825290fb9a88716f1d691c28a41dea44a15e3030e36
[INFO] running `Command { std: "docker" "start" "-a" "c3911b44091b74d74db07825290fb9a88716f1d691c28a41dea44a15e3030e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 | /                         match self.state.swap(EMPTY, SeqCst) {
[INFO] [stdout] 371 | |                             NOTIFIED | PARKED => return,
[INFO] [stdout] 372 | |                             n => panic!("inconsistent park_timeout state: {}", n),
[INFO] [stdout] 373 | |                         };
[INFO] [stdout]     | |_________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c3911b44091b74d74db07825290fb9a88716f1d691c28a41dea44a15e3030e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3911b44091b74d74db07825290fb9a88716f1d691c28a41dea44a15e3030e36", kill_on_drop: false }`
[INFO] [stdout] c3911b44091b74d74db07825290fb9a88716f1d691c28a41dea44a15e3030e36