[INFO] cloning repository https://github.com/RopeCoinDownBad/ropecoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RopeCoinDownBad/ropecoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRopeCoinDownBad%2Fropecoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRopeCoinDownBad%2Fropecoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2eaadd6692892de2d7737f308d06632fe32f06d [INFO] testing RopeCoinDownBad/ropecoin against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRopeCoinDownBad%2Fropecoin" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RopeCoinDownBad/ropecoin [INFO] finished tweaking git repo https://github.com/RopeCoinDownBad/ropecoin [INFO] tweaked toml for git repo https://github.com/RopeCoinDownBad/ropecoin written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RopeCoinDownBad/ropecoin on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RopeCoinDownBad/ropecoin 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f2f3f22da372f3912e628de7f5c3b082d776964d82d06315fbd6a6eedc52c9b [INFO] running `Command { std: "docker" "start" "-a" "9f2f3f22da372f3912e628de7f5c3b082d776964d82d06315fbd6a6eedc52c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f2f3f22da372f3912e628de7f5c3b082d776964d82d06315fbd6a6eedc52c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2f3f22da372f3912e628de7f5c3b082d776964d82d06315fbd6a6eedc52c9b", kill_on_drop: false }` [INFO] [stdout] 9f2f3f22da372f3912e628de7f5c3b082d776964d82d06315fbd6a6eedc52c9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bf40c98ca38a0354db2143c54f284500f8f0b461f24b3282e2594ccedaf2743 [INFO] running `Command { std: "docker" "start" "-a" "6bf40c98ca38a0354db2143c54f284500f8f0b461f24b3282e2594ccedaf2743", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling cc v1.2.24 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] 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[stderr] Compiling icrc-ledger-types v0.1.10 [INFO] [stderr] Compiling tracing-appender v0.2.3 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling ic-cdk-macros v0.18.3 [INFO] [stderr] Compiling ic-cdk v0.18.3 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.20 [INFO] [stderr] Compiling ic-cdk-timers v0.12.0 [INFO] [stderr] Compiling ropecoin v0.1.0 (/opt/rustwide/workdir/src/backend/src/ropecoin) [INFO] [stderr] Compiling fee_collector v0.1.0 (/opt/rustwide/workdir/src/backend/src/fee_collector) [INFO] [stderr] Compiling blackhole v0.1.0 (/opt/rustwide/workdir/src/backend/src/blackhole) [INFO] [stderr] Compiling ic-cdk-macros v0.6.10 [INFO] [stderr] Compiling pocket-ic v9.0.2 [INFO] [stderr] Compiling ic-cdk v0.7.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/fee_collector/env.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ic-ledger-types v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/env.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/types/words.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling test_helper v0.1.0 (/opt/rustwide/workdir/src/backend/src/test_helper) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 23s [INFO] running `Command { std: "docker" "inspect" "6bf40c98ca38a0354db2143c54f284500f8f0b461f24b3282e2594ccedaf2743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf40c98ca38a0354db2143c54f284500f8f0b461f24b3282e2594ccedaf2743", kill_on_drop: false }` [INFO] [stdout] 6bf40c98ca38a0354db2143c54f284500f8f0b461f24b3282e2594ccedaf2743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 521b1e117eb05bb5ad3f516ea61e59de44a15b0cac9bf109b2d8ee39a65afd9a [INFO] running `Command { std: "docker" "start" "-a" "521b1e117eb05bb5ad3f516ea61e59de44a15b0cac9bf109b2d8ee39a65afd9a", kill_on_drop: false }` [INFO] [stderr] Compiling fee_collector v0.1.0 (/opt/rustwide/workdir/src/backend/src/fee_collector) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/fee_collector/env.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling blackhole v0.1.0 (/opt/rustwide/workdir/src/backend/src/blackhole) [INFO] [stderr] Compiling test_helper v0.1.0 (/opt/rustwide/workdir/src/backend/src/test_helper) [INFO] [stderr] Compiling ropecoin v0.1.0 (/opt/rustwide/workdir/src/backend/src/ropecoin) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/env.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/types/words.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/fee_collector/env.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/env.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 15 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/src/ropecoin/types/words.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 8 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.49s [INFO] running `Command { std: "docker" "inspect" "521b1e117eb05bb5ad3f516ea61e59de44a15b0cac9bf109b2d8ee39a65afd9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "521b1e117eb05bb5ad3f516ea61e59de44a15b0cac9bf109b2d8ee39a65afd9a", kill_on_drop: false }` [INFO] [stdout] 521b1e117eb05bb5ad3f516ea61e59de44a15b0cac9bf109b2d8ee39a65afd9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b6111c2c392d9ba8312ea7196af70a318a41fd9a89c30ca8c2750f9c90bd8ae [INFO] running `Command { std: "docker" "start" "-a" "8b6111c2c392d9ba8312ea7196af70a318a41fd9a89c30ca8c2750f9c90bd8ae", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/backend/src/fee_collector/env.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 17 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fee_collector` (lib) generated 1 warning (run `cargo fix --lib -p fee_collector` to apply 1 suggestion) [INFO] [stderr] warning: `fee_collector` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/backend/src/ropecoin/env.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 15 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/backend/src/ropecoin/types/words.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | fn to_bytes(&self) -> Cow<[u8]> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 8 | fn to_bytes(&self) -> Cow<'_, [u8]> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ropecoin` (lib) generated 2 warnings (run `cargo fix --lib -p ropecoin` to apply 2 suggestions) [INFO] [stderr] warning: `ropecoin` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/blackhole-ac7e73bb5f78a9d7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test candid ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- candid stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'candid' (24) panicked at src/backend/src/blackhole/lib.rs:64:6: [INFO] [stdout] Write failed.: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ac063f2fde2 - std[b14e17aa63033746]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ac063f2fde2 - std[b14e17aa63033746]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ac063f2fde2 - std[b14e17aa63033746]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5ac063f2fde2 - <::print::DisplayBacktrace as core[7ebf52c056bd56a4]::fmt::Display>::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5ac063f448aa - ::fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5ac063f448aa - core[7ebf52c056bd56a4]::fmt::write [INFO] [stdout] 6: 0x5ac063f34cc6 - std[b14e17aa63033746]::io::default_write_fmt::> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ac063f34cc6 - as std[b14e17aa63033746]::io::Write>::write_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5ac063f0df8f - ::print [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5ac063f0df8f - std[b14e17aa63033746]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5ac063f27f29 - std[b14e17aa63033746]::panicking::default_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5ac063e6aaae - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x5ac063e6aaae - test[3318909d72adbd73]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ac063f280e2 - core[7ebf52c056bd56a4]::ops::function::Fn<(&'a std[b14e17aa63033746]::panic::PanicHookInfo<'b>,), Output = ()> + core[7ebf52c056bd56a4]::marker::Send + core[7ebf52c056bd56a4]::marker::Sync> as core[7ebf52c056bd56a4]::ops::function::Fn<(&std[b14e17aa63033746]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x5ac063f280e2 - std[b14e17aa63033746]::panicking::panic_with_hook [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5ac063f0e048 - std[b14e17aa63033746]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5ac063f05a79 - std[b14e17aa63033746]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5ac063f0ee9d - __rustc[f8abce35e9738d16]::rust_begin_unwind [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5ac063f44fac - core[7ebf52c056bd56a4]::panicking::panic_fmt [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5ac063f44d22 - core[7ebf52c056bd56a4]::result::unwrap_failed [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x5ac063e5a6ac - >::expect [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x5ac063e56280 - blackhole[4f7d210086d6b930]::candid [INFO] [stdout] at /opt/rustwide/workdir/src/backend/src/blackhole/lib.rs:64:6 [INFO] [stdout] 22: 0x5ac063e56027 - blackhole[4f7d210086d6b930]::candid::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/backend/src/blackhole/lib.rs:54:16 [INFO] [stdout] 23: 0x5ac063e5b826 - >::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5ac063e5ee5b - core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5ac063e5ee5b - test[3318909d72adbd73]::__rust_begin_short_backtrace::, fn() -> core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5ac063e6b6ba - test[3318909d72adbd73]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5ac063e6b6ba - as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5ac063e6b6ba - std[b14e17aa63033746]::panicking::catch_unwind::do_call::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x5ac063e6b6ba - std[b14e17aa63033746]::panicking::catch_unwind::, core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x5ac063e6b6ba - std[b14e17aa63033746]::panic::catch_unwind::, core[7ebf52c056bd56a4]::result::Result<(), alloc[ed4a2d6a5f8966cc]::string::String>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5ac063e6b6ba - test[3318909d72adbd73]::run_test_in_process [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5ac063e6b6ba - test[3318909d72adbd73]::run_test::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5ac063e66c64 - test[3318909d72adbd73]::run_test::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5ac063e66c64 - std[b14e17aa63033746]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5ac063e6e1b2 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x5ac063e6e1b2 - ::{closure#1}::{closure#0}> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5ac063e6e1b2 - std[b14e17aa63033746]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5ac063e6e1b2 - std[b14e17aa63033746]::panicking::catch_unwind::<(), core[7ebf52c056bd56a4]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5ac063e6e1b2 - std[b14e17aa63033746]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5ac063e6e1b2 - std[b14e17aa63033746]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5ac063e6e1b2 - ::{closure#1} as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5ac063f2f4ef - + core[7ebf52c056bd56a4]::marker::Send> as core[7ebf52c056bd56a4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x5ac063f2f4ef - ::new::thread_start [INFO] [stdout] at /rustc/a7ee93192a766fb0dafa23def7154fc03cfcfc3e/library/std/src/sys/thread/unix.rs:127:17 [INFO] [stdout] 44: 0x775332c8aaa4 - [INFO] [stdout] 45: 0x775332d17a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] candid [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p blackhole --lib` [INFO] running `Command { std: "docker" "inspect" "8b6111c2c392d9ba8312ea7196af70a318a41fd9a89c30ca8c2750f9c90bd8ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6111c2c392d9ba8312ea7196af70a318a41fd9a89c30ca8c2750f9c90bd8ae", kill_on_drop: false }` [INFO] [stdout] 8b6111c2c392d9ba8312ea7196af70a318a41fd9a89c30ca8c2750f9c90bd8ae