[INFO] cloning repository https://github.com/fglinka/reed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fglinka/reed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9425e2ba8cc237c52976b7e3492440aec81272ea [INFO] checking fglinka/reed against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffglinka%2Freed" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fglinka/reed on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fglinka/reed [INFO] finished tweaking git repo https://github.com/fglinka/reed [INFO] tweaked toml for git repo https://github.com/fglinka/reed written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/fglinka/reed already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6feeeb0245f5a35aa296e051e73f39fdb2357da16f7444c1816c632c1ec752e2 [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" "6feeeb0245f5a35aa296e051e73f39fdb2357da16f7444c1816c632c1ec752e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6feeeb0245f5a35aa296e051e73f39fdb2357da16f7444c1816c632c1ec752e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6feeeb0245f5a35aa296e051e73f39fdb2357da16f7444c1816c632c1ec752e2", kill_on_drop: false }` [INFO] [stdout] 6feeeb0245f5a35aa296e051e73f39fdb2357da16f7444c1816c632c1ec752e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f67d2bc6b38a3013671c232d6a19f298bb167af27e4cd1dde9805a0d052de26 [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" "0f67d2bc6b38a3013671c232d6a19f298bb167af27e4cd1dde9805a0d052de26", 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] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking nom v3.0.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking block-padding v0.1.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking yaml-rust v0.4.2 [INFO] [stderr] Checking nom-bibtex v0.2.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking serde_yaml v0.8.7 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking reed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/import.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_entry` [INFO] [stdout] --> src/library.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn remove_entry) -> 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: `query` [INFO] [stdout] --> src/library.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | fn query(&self, params: &QueryParams) -> Result, QueryError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `entry_type` [INFO] [stdout] --> src/model.rs:170:12 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn entry_type(&self) -> LibraryEntryType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `original_tags` [INFO] [stdout] --> src/model.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn original_tags(&self) -> Option<&TagMap> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `meta` [INFO] [stdout] --> src/model.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn meta(&self) -> &LibraryEntryMeta { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tags` [INFO] [stdout] --> src/model.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn tags(&self) -> &[String] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digest` [INFO] [stdout] --> src/model.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn digest(&self) -> &FileDigest { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/import.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_entry` [INFO] [stdout] --> src/library.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn remove_entry) -> 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: `query` [INFO] [stdout] --> src/library.rs:183:8 [INFO] [stdout] | [INFO] [stdout] 183 | fn query(&self, params: &QueryParams) -> Result, QueryError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `entry_type` [INFO] [stdout] --> src/model.rs:170:12 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn entry_type(&self) -> LibraryEntryType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `original_tags` [INFO] [stdout] --> src/model.rs:190:12 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn original_tags(&self) -> Option<&TagMap> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `meta` [INFO] [stdout] --> src/model.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn meta(&self) -> &LibraryEntryMeta { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tags` [INFO] [stdout] --> src/model.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn tags(&self) -> &[String] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `digest` [INFO] [stdout] --> src/model.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn digest(&self) -> &FileDigest { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.58s [INFO] running `Command { std: "docker" "inspect" "0f67d2bc6b38a3013671c232d6a19f298bb167af27e4cd1dde9805a0d052de26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f67d2bc6b38a3013671c232d6a19f298bb167af27e4cd1dde9805a0d052de26", kill_on_drop: false }` [INFO] [stdout] 0f67d2bc6b38a3013671c232d6a19f298bb167af27e4cd1dde9805a0d052de26