[INFO] fetching crate logic-rs 0.1.1... [INFO] testing logic-rs-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate logic-rs 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate logic-rs 0.1.1 [INFO] finished tweaking crates.io crate logic-rs 0.1.1 [INFO] tweaked toml for crates.io crate logic-rs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate logic-rs 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding csv v1.1.6 (available: v1.3.1) [INFO] [stderr] Adding ordered-float v2.8.0 (available: v2.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8d301b0a763cd957cc98603896aae9c05712ae5332233d80730cb988fb79738 [INFO] running `Command { std: "docker" "start" "-a" "c8d301b0a763cd957cc98603896aae9c05712ae5332233d80730cb988fb79738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8d301b0a763cd957cc98603896aae9c05712ae5332233d80730cb988fb79738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d301b0a763cd957cc98603896aae9c05712ae5332233d80730cb988fb79738", kill_on_drop: false }` [INFO] [stdout] c8d301b0a763cd957cc98603896aae9c05712ae5332233d80730cb988fb79738 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dfe9d2ac7edecd7e58503dcec59b7619e51828eaeb2c5e9f01e5a4ce23cbb4a [INFO] running `Command { std: "docker" "start" "-a" "0dfe9d2ac7edecd7e58503dcec59b7619e51828eaeb2c5e9f01e5a4ce23cbb4a", kill_on_drop: false }` [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling logic-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | fn satisfied_by(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | fn distance(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Freeze` is never constructed [INFO] [stdout] --> src/operators/freeze.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Freeze

{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operators/freeze.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl

Freeze

{ [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 7 | pub fn new(name: &str, phi: P) -> Freeze

{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Until` is never constructed [INFO] [stdout] --> src/operators/until.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Until { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_bounded` are never used [INFO] [stdout] --> src/operators/until.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Until { [INFO] [stdout] | ---------------------- associated functions in this implementation [INFO] [stdout] 14 | pub fn new(phi: P, rho: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_bounded>(phi: P, rho: R, bounds: B) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> Iter { [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] 60 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn times(&self) -> Times { [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] 66 | pub fn times(&self) -> Times<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn first_state(&self) -> Option> { [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] 105 | pub fn first_state(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "0dfe9d2ac7edecd7e58503dcec59b7619e51828eaeb2c5e9f01e5a4ce23cbb4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dfe9d2ac7edecd7e58503dcec59b7619e51828eaeb2c5e9f01e5a4ce23cbb4a", kill_on_drop: false }` [INFO] [stdout] 0dfe9d2ac7edecd7e58503dcec59b7619e51828eaeb2c5e9f01e5a4ce23cbb4a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2c0ba2d8f784921b6befaf9dcf4fbca57f7d971fbaebe0af29e08da333ee141 [INFO] running `Command { std: "docker" "start" "-a" "d2c0ba2d8f784921b6befaf9dcf4fbca57f7d971fbaebe0af29e08da333ee141", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | fn satisfied_by(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | fn distance(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Freeze` is never constructed [INFO] [stdout] --> src/operators/freeze.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Freeze

{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operators/freeze.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl

Freeze

{ [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 7 | pub fn new(name: &str, phi: P) -> Freeze

{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Until` is never constructed [INFO] [stdout] --> src/operators/until.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Until { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_bounded` are never used [INFO] [stdout] --> src/operators/until.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Until { [INFO] [stdout] | ---------------------- associated functions in this implementation [INFO] [stdout] 14 | pub fn new(phi: P, rho: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_bounded>(phi: P, rho: R, bounds: B) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> Iter { [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] 60 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn times(&self) -> Times { [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] 66 | pub fn times(&self) -> Times<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn first_state(&self) -> Option> { [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] 105 | pub fn first_state(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling logic-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | fn satisfied_by(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trace` [INFO] [stdout] --> src/operators/until.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | fn distance(&self, trace: &Trace) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Freeze` is never constructed [INFO] [stdout] --> src/operators/freeze.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Freeze

{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/operators/freeze.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl

Freeze

{ [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 7 | pub fn new(name: &str, phi: P) -> Freeze

{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Until` is never constructed [INFO] [stdout] --> src/operators/until.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Until { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_bounded` are never used [INFO] [stdout] --> src/operators/until.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Until { [INFO] [stdout] | ---------------------- associated functions in this implementation [INFO] [stdout] 14 | pub fn new(phi: P, rho: R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn new_bounded>(phi: P, rho: R, bounds: B) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> Iter { [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] 60 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn times(&self) -> Times { [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] 66 | pub fn times(&self) -> Times<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/trace.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn first_state(&self) -> Option> { [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] 105 | pub fn first_state(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.63s [INFO] running `Command { std: "docker" "inspect" "d2c0ba2d8f784921b6befaf9dcf4fbca57f7d971fbaebe0af29e08da333ee141", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c0ba2d8f784921b6befaf9dcf4fbca57f7d971fbaebe0af29e08da333ee141", kill_on_drop: false }` [INFO] [stdout] d2c0ba2d8f784921b6befaf9dcf4fbca57f7d971fbaebe0af29e08da333ee141 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ee761acd5f6b55324435b9a0614b641d9f451a971a3816af876b380ee07a616 [INFO] running `Command { std: "docker" "start" "-a" "8ee761acd5f6b55324435b9a0614b641d9f451a971a3816af876b380ee07a616", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `trace` [INFO] [stderr] --> src/operators/until.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | fn satisfied_by(&self, trace: &Trace) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trace` [INFO] [stderr] --> src/operators/until.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | fn distance(&self, trace: &Trace) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trace` [INFO] [stderr] [INFO] [stderr] warning: struct `Freeze` is never constructed [INFO] [stderr] --> src/operators/freeze.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Freeze

{ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/operators/freeze.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 6 | impl

Freeze

{ [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] 7 | pub fn new(name: &str, phi: P) -> Freeze

{ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Until` is never constructed [INFO] [stderr] --> src/operators/until.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Until { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `new` and `new_bounded` are never used [INFO] [stderr] --> src/operators/until.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Until { [INFO] [stderr] | ---------------------- associated functions in this implementation [INFO] [stderr] 14 | pub fn new(phi: P, rho: R) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn new_bounded>(phi: P, rho: R, bounds: B) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/trace.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn iter(&self) -> Iter { [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] 60 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/trace.rs:66:18 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn times(&self) -> Times { [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] 66 | pub fn times(&self) -> Times<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/trace.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn first_state(&self) -> Option> { [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] 105 | pub fn first_state(&self) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `logic-rs` (lib) generated 9 warnings (run `cargo fix --lib -p logic-rs` to apply 3 suggestions) [INFO] [stderr] warning: `logic-rs` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logic-b2d5e5d8e7d07e6e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test trace::tests::retain_between_times ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/conformance.rs (/opt/rustwide/target/debug/deps/conformance-5a76c9097698524b) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test case03 ... ok [INFO] [stdout] test case08 ... ok [INFO] [stdout] test case05 ... ok [INFO] [stdout] test case15 ... ok [INFO] [stdout] test case04 ... ok [INFO] [stdout] test case06 ... ok [INFO] [stdout] test case23 ... ok [INFO] [stdout] test case02 ... ok [INFO] [stdout] test case24 ... ok [INFO] [stdout] test case13 ... ok [INFO] [stdout] test case01 ... ok [INFO] [stdout] test case12 ... ok [INFO] [stdout] test case14 ... ok [INFO] [stdout] test case09 ... ok [INFO] [stdout] test case25 ... ok [INFO] [stdout] test case10 ... ok [INFO] [stdout] test case11 ... ok [INFO] [stdout] test case07 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ee761acd5f6b55324435b9a0614b641d9f451a971a3816af876b380ee07a616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee761acd5f6b55324435b9a0614b641d9f451a971a3816af876b380ee07a616", kill_on_drop: false }` [INFO] [stdout] 8ee761acd5f6b55324435b9a0614b641d9f451a971a3816af876b380ee07a616