[INFO] cloning repository https://github.com/svechinsky/slope [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svechinsky/slope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvechinsky%2Fslope", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvechinsky%2Fslope'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 449bc356ee0edefe594416b8b08494fe50f37158 [INFO] checking svechinsky/slope against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvechinsky%2Fslope" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/svechinsky/slope on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/svechinsky/slope [INFO] finished tweaking git repo https://github.com/svechinsky/slope [INFO] tweaked toml for git repo https://github.com/svechinsky/slope written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/svechinsky/slope already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8af4b76add09cf8286ee8a0ed817217db2c02da275034e12d0502a586c505feb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8af4b76add09cf8286ee8a0ed817217db2c02da275034e12d0502a586c505feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8af4b76add09cf8286ee8a0ed817217db2c02da275034e12d0502a586c505feb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8af4b76add09cf8286ee8a0ed817217db2c02da275034e12d0502a586c505feb", kill_on_drop: false }` [INFO] [stdout] 8af4b76add09cf8286ee8a0ed817217db2c02da275034e12d0502a586c505feb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2212c5dbcbf65f603043c7d67d9face878c50b983f1a3fd3ae4fb3a691912f62 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2212c5dbcbf65f603043c7d67d9face878c50b983f1a3fd3ae4fb3a691912f62", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking data-encoding v2.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Checking serde_json v1.0.21 [INFO] [stderr] Checking slope v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `transaction::simple_transaction::SimpleTransaction` [INFO] [stdout] --> src/conflict_set/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use transaction::simple_transaction::SimpleTransaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `transaction::simple_transaction::SimpleTransaction` [INFO] [stdout] --> src/conflict_set/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use transaction::simple_transaction::SimpleTransaction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public` [INFO] [stdout] --> src/state/simple_state.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let public = key_pair.public_key_bytes(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_public` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/state/simple_state.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let sig = key_pair.sign(MESSAGE); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transaction` [INFO] [stdout] --> src/state/simple_state.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | fn validate(&self, transaction: &SimpleTransaction) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public` [INFO] [stdout] --> src/state/simple_state.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let public = key_pair.public_key_bytes(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_public` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/state/simple_state.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let sig = key_pair.sign(MESSAGE); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transaction` [INFO] [stdout] --> src/state/simple_state.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 38 | fn validate(&self, transaction: &SimpleTransaction) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/state/simple_state.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new() -> SimpleState { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/state/simple_state.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new() -> SimpleState { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.48s [INFO] running `Command { std: "docker" "inspect" "2212c5dbcbf65f603043c7d67d9face878c50b983f1a3fd3ae4fb3a691912f62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2212c5dbcbf65f603043c7d67d9face878c50b983f1a3fd3ae4fb3a691912f62", kill_on_drop: false }` [INFO] [stdout] 2212c5dbcbf65f603043c7d67d9face878c50b983f1a3fd3ae4fb3a691912f62