[INFO] cloning repository https://github.com/Roenbaeck/bareclad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Roenbaeck/bareclad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a330b695453f8d3c6e02d2d66a7c04d6946deb55 [INFO] checking Roenbaeck/bareclad against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Roenbaeck/bareclad on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Roenbaeck/bareclad [INFO] finished tweaking git repo https://github.com/Roenbaeck/bareclad [INFO] tweaked toml for git repo https://github.com/Roenbaeck/bareclad written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Roenbaeck/bareclad already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a2f58f2df86ce4fda6b620cb1521bdfe5fbbaf18d294fef0068cc15560513fa [INFO] running `Command { std: "docker" "start" "-a" "2a2f58f2df86ce4fda6b620cb1521bdfe5fbbaf18d294fef0068cc15560513fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a2f58f2df86ce4fda6b620cb1521bdfe5fbbaf18d294fef0068cc15560513fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a2f58f2df86ce4fda6b620cb1521bdfe5fbbaf18d294fef0068cc15560513fa", kill_on_drop: false }` [INFO] [stdout] 2a2f58f2df86ce4fda6b620cb1521bdfe5fbbaf18d294fef0068cc15560513fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de031000a374675abf67e0f227263a6cc21dc224215c842d09db53df2d79e270 [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" "de031000a374675abf67e0f227263a6cc21dc224215c842d09db53df2d79e270", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking bimap v0.1.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking bareclad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Occupied`, `Vacant` [INFO] [stdout] --> src/main.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | use std::collections::hash_map::Entry::{Occupied, Vacant}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Occupied`, `Vacant` [INFO] [stdout] --> src/main.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | use std::collections::hash_map::Entry::{Occupied, Vacant}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `posit` [INFO] [stdout] --> src/main.rs:410:60 [INFO] [stdout] | [INFO] [stdout] 410 | ... pub fn assert(&self, asserter: Ref, posit: Ref>, certainty: Certainty, assertion_time: DateTime) -> ... [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_posit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `posit` [INFO] [stdout] --> src/main.rs:410:60 [INFO] [stdout] | [INFO] [stdout] 410 | ... pub fn assert(&self, asserter: Ref, posit: Ref>, certainty: Certainty, assertion_time: DateTime) -> ... [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_posit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `release` [INFO] [stdout] --> src/main.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn release(&mut self, g: Identity) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_lower_bound` [INFO] [stdout] --> src/main.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_lower_bound(&self) -> Identity { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_lower_bound` [INFO] [stdout] --> src/main.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn set_lower_bound(&mut self, lower_bound: Identity) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_members` [INFO] [stdout] --> src/main.rs:201:16 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn get_members(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_value` [INFO] [stdout] --> src/main.rs:238:16 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn get_value(&self) -> &V { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/main.rs:241:16 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn get_time(&self) -> &T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_appearance_set` [INFO] [stdout] --> src/main.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn get_appearance_set(&self) -> &AppearanceSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `release` [INFO] [stdout] --> src/main.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn release(&mut self, g: Identity) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_lower_bound` [INFO] [stdout] --> src/main.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_lower_bound(&self) -> Identity { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_lower_bound` [INFO] [stdout] --> src/main.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn set_lower_bound(&mut self, lower_bound: Identity) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_members` [INFO] [stdout] --> src/main.rs:201:16 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn get_members(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_value` [INFO] [stdout] --> src/main.rs:238:16 [INFO] [stdout] | [INFO] [stdout] 238 | pub fn get_value(&self) -> &V { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/main.rs:241:16 [INFO] [stdout] | [INFO] [stdout] 241 | pub fn get_time(&self) -> &T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_appearance_set` [INFO] [stdout] --> src/main.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn get_appearance_set(&self) -> &AppearanceSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.88s [INFO] running `Command { std: "docker" "inspect" "de031000a374675abf67e0f227263a6cc21dc224215c842d09db53df2d79e270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de031000a374675abf67e0f227263a6cc21dc224215c842d09db53df2d79e270", kill_on_drop: false }` [INFO] [stdout] de031000a374675abf67e0f227263a6cc21dc224215c842d09db53df2d79e270