[INFO] fetching crate supergit 0.1.0... [INFO] testing supergit-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate supergit 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate supergit 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate supergit 0.1.0 [INFO] finished tweaking crates.io crate supergit 0.1.0 [INFO] tweaked toml for crates.io crate supergit 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate supergit 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] fa6e1a584a8cee120dbbc637bfc105ce2ffe368a56715bc411d4bfe4885538a2 [INFO] running `Command { std: "docker" "start" "-a" "fa6e1a584a8cee120dbbc637bfc105ce2ffe368a56715bc411d4bfe4885538a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa6e1a584a8cee120dbbc637bfc105ce2ffe368a56715bc411d4bfe4885538a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6e1a584a8cee120dbbc637bfc105ce2ffe368a56715bc411d4bfe4885538a2", kill_on_drop: false }` [INFO] [stdout] fa6e1a584a8cee120dbbc637bfc105ce2ffe368a56715bc411d4bfe4885538a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8bb9b2be2abfe8ee3c647eacc38ddc6cf6cf376f1a88ba95d0da902a262d1a [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" "7a8bb9b2be2abfe8ee3c647eacc38ddc6cf6cf376f1a88ba95d0da902a262d1a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling atomptr v1.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling async-io v1.2.0 [INFO] [stderr] Compiling async-executor v1.3.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libssh2-sys v0.2.19 [INFO] [stderr] Compiling libgit2-sys v0.10.0 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling async-std v1.7.0 [INFO] [stderr] Compiling git2 v0.11.0 [INFO] [stderr] Compiling supergit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BranchCommit` [INFO] [stdout] --> src/repo.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Branch, BranchCommit}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BranchIter`, `Branch`, `Commit` [INFO] [stdout] --> src/files.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Branch, BranchIter, Commit, HashId}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `RwLock` [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | use async_std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stdout] --> src/lib.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/files.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | Self::File(ref f) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/files.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | Self::Dir(ref d) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/files.rs:206:25 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_file` [INFO] [stdout] --> src/files.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn is_file(&self) -> bool { [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: `enumerate` [INFO] [stdout] --> src/files.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/files.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | / tree.walk(TreeWalkMode::PreOrder, |p, entry| { [INFO] [stdout] 134 | | let path_segs: Vec<_> = p.split("/").filter(|s| s != &"").collect(); [INFO] [stdout] 135 | | if path_segs.len() > 0 { [INFO] [stdout] 136 | | TreeWalkResult::Skip [INFO] [stdout] ... | [INFO] [stdout] 144 | | } [INFO] [stdout] 145 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::channel` [INFO] [stdout] --> src/bin/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BranchCommit` [INFO] [stdout] --> src/bin/test.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use supergit::{BranchCommit, Repository}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "7a8bb9b2be2abfe8ee3c647eacc38ddc6cf6cf376f1a88ba95d0da902a262d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8bb9b2be2abfe8ee3c647eacc38ddc6cf6cf376f1a88ba95d0da902a262d1a", kill_on_drop: false }` [INFO] [stdout] 7a8bb9b2be2abfe8ee3c647eacc38ddc6cf6cf376f1a88ba95d0da902a262d1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a44ffde4a380ed45fc06cd4088910767ac256fc1b46c14e2ced12b9c98b5721 [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" "9a44ffde4a380ed45fc06cd4088910767ac256fc1b46c14e2ced12b9c98b5721", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling supergit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BranchCommit` [INFO] [stdout] --> src/repo.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Branch, BranchCommit}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BranchIter`, `Branch`, `Commit` [INFO] [stdout] --> src/files.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Branch, BranchIter, Commit, HashId}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `RwLock` [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | use async_std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stdout] --> src/lib.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/files.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | Self::File(ref f) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/files.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | Self::Dir(ref d) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/files.rs:206:25 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_file` [INFO] [stdout] --> src/files.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn is_file(&self) -> bool { [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: `enumerate` [INFO] [stdout] --> src/files.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/files.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | / tree.walk(TreeWalkMode::PreOrder, |p, entry| { [INFO] [stdout] 134 | | let path_segs: Vec<_> = p.split("/").filter(|s| s != &"").collect(); [INFO] [stdout] 135 | | if path_segs.len() > 0 { [INFO] [stdout] 136 | | TreeWalkResult::Skip [INFO] [stdout] ... | [INFO] [stdout] 144 | | } [INFO] [stdout] 145 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::channel` [INFO] [stdout] --> src/bin/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::channel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BranchCommit` [INFO] [stdout] --> src/bin/test.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use supergit::{BranchCommit, Repository}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BranchCommit` [INFO] [stdout] --> src/repo.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Branch, BranchCommit}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BranchIter`, `Branch`, `Commit` [INFO] [stdout] --> src/files.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Branch, BranchIter, Commit, HashId}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `RwLock` [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | use async_std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stdout] --> src/lib.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/files.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | Self::File(ref f) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/files.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | Self::Dir(ref d) => repo [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/files.rs:206:25 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_file` [INFO] [stdout] --> src/files.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn is_file(&self) -> bool { [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: `enumerate` [INFO] [stdout] --> src/files.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/files.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | / tree.walk(TreeWalkMode::PreOrder, |p, entry| { [INFO] [stdout] 134 | | let path_segs: Vec<_> = p.split("/").filter(|s| s != &"").collect(); [INFO] [stdout] 135 | | if path_segs.len() > 0 { [INFO] [stdout] 136 | | TreeWalkResult::Skip [INFO] [stdout] ... | [INFO] [stdout] 144 | | } [INFO] [stdout] 145 | | }); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "9a44ffde4a380ed45fc06cd4088910767ac256fc1b46c14e2ced12b9c98b5721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a44ffde4a380ed45fc06cd4088910767ac256fc1b46c14e2ced12b9c98b5721", kill_on_drop: false }` [INFO] [stdout] 9a44ffde4a380ed45fc06cd4088910767ac256fc1b46c14e2ced12b9c98b5721 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8291a2525abcadec5c3ae9549350ed98dba7e65237fa6eddcce6e8748ca87811 [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" "8291a2525abcadec5c3ae9549350ed98dba7e65237fa6eddcce6e8748ca87811", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BranchCommit` [INFO] [stderr] --> src/repo.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{Branch, BranchCommit}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BranchIter`, `Branch`, `Commit` [INFO] [stderr] --> src/files.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{Branch, BranchIter, Commit, HashId}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `RwLock` [INFO] [stderr] --> src/lib.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | use async_std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/lib.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/files.rs:121:24 [INFO] [stderr] | [INFO] [stderr] 121 | Self::File(ref f) => repo [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/files.rs:125:23 [INFO] [stderr] | [INFO] [stderr] 125 | Self::Dir(ref d) => repo [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/files.rs:206:25 [INFO] [stderr] | [INFO] [stderr] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_file` [INFO] [stderr] --> src/files.rs:153:8 [INFO] [stderr] | [INFO] [stderr] 153 | fn is_file(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `enumerate` [INFO] [stderr] --> src/files.rs:206:8 [INFO] [stderr] | [INFO] [stderr] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/files.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | / tree.walk(TreeWalkMode::PreOrder, |p, entry| { [INFO] [stderr] 134 | | let path_segs: Vec<_> = p.split("/").filter(|s| s != &"").collect(); [INFO] [stderr] 135 | | if path_segs.len() > 0 { [INFO] [stderr] 136 | | TreeWalkResult::Skip [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | }); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `BranchCommit` [INFO] [stderr] --> src/repo.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{Branch, BranchCommit}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BranchIter`, `Branch`, `Commit` [INFO] [stderr] --> src/files.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{Branch, BranchIter, Commit, HashId}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `RwLock` [INFO] [stderr] --> src/lib.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | use async_std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/lib.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/files.rs:121:24 [INFO] [stderr] | [INFO] [stderr] 121 | Self::File(ref f) => repo [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/files.rs:125:23 [INFO] [stderr] | [INFO] [stderr] 125 | Self::Dir(ref d) => repo [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/files.rs:206:25 [INFO] [stderr] | [INFO] [stderr] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_file` [INFO] [stderr] --> src/files.rs:153:8 [INFO] [stderr] | [INFO] [stderr] 153 | fn is_file(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `enumerate` [INFO] [stderr] --> src/files.rs:206:8 [INFO] [stderr] | [INFO] [stderr] 206 | fn enumerate(&self, repo: git2::Repository) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/files.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | / tree.walk(TreeWalkMode::PreOrder, |p, entry| { [INFO] [stderr] 134 | | let path_segs: Vec<_> = p.split("/").filter(|s| s != &"").collect(); [INFO] [stderr] 135 | | if path_segs.len() > 0 { [INFO] [stderr] 136 | | TreeWalkResult::Skip [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | }); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/bin/test.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BranchCommit` [INFO] [stderr] --> src/bin/test.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use supergit::{BranchCommit, Repository}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/supergit-f26a1838f14cb662 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-6db23aab6f8b64d7 [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests supergit [INFO] [stdout] test files::empty_path ... ok [INFO] [stdout] test files::nested_path ... ok [INFO] [stdout] test files::one_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8291a2525abcadec5c3ae9549350ed98dba7e65237fa6eddcce6e8748ca87811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8291a2525abcadec5c3ae9549350ed98dba7e65237fa6eddcce6e8748ca87811", kill_on_drop: false }` [INFO] [stdout] 8291a2525abcadec5c3ae9549350ed98dba7e65237fa6eddcce6e8748ca87811