[INFO] fetching crate cwe-xml 0.7.2...
[INFO] testing cwe-xml-0.7.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cwe-xml 0.7.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cwe-xml 0.7.2
[INFO] finished tweaking crates.io crate cwe-xml 0.7.2
[INFO] tweaked toml for crates.io crate cwe-xml 0.7.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cwe-xml 0.7.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cwe-xml 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "eb7b8702a6bace6af10f65f14f381e0433ee6e2f3d53d3e1532db2c733200339", kill_on_drop: false }`
[INFO] [stdout] eb7b8702a6bace6af10f65f14f381e0433ee6e2f3d53d3e1532db2c733200339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee7cf41a5ab9d8aaebf74134afbb6e67b7e5c38d611ee1a4814a3bf434eb23d3
[INFO] running `Command { std: "docker" "start" "-a" "ee7cf41a5ab9d8aaebf74134afbb6e67b7e5c38d611ee1a4814a3bf434eb23d3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cwe-xml v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Occupied` and `Vacant`
[INFO] [stdout]  --> src/cwe/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::hash_map::Entry::{Occupied, Vacant};
[INFO] [stdout]   |                                         ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]  --> src/cwe/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::process::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cwe/mod.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     let mut existing_cats = self.cwe_categories_index.entry(cwe_id).or_insert_with(HashSet::new);
[INFO] [stdout]     |                         ----^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weakness`
[INFO] [stdout]    --> src/cwe/mod.rs:199:22
[INFO] [stdout]     |
[INFO] [stdout] 199 |             for (id, weakness) in self.weakness_index.iter() {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weakness`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "ee7cf41a5ab9d8aaebf74134afbb6e67b7e5c38d611ee1a4814a3bf434eb23d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7cf41a5ab9d8aaebf74134afbb6e67b7e5c38d611ee1a4814a3bf434eb23d3", kill_on_drop: false }`
[INFO] [stdout] ee7cf41a5ab9d8aaebf74134afbb6e67b7e5c38d611ee1a4814a3bf434eb23d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2408d88720502cc471c54ba661098900c788ad91e65b7c6d261f03c3c264df94
[INFO] running `Command { std: "docker" "start" "-a" "2408d88720502cc471c54ba661098900c788ad91e65b7c6d261f03c3c264df94", kill_on_drop: false }`
[INFO] [stderr]    Compiling cwe-xml v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Occupied` and `Vacant`
[INFO] [stdout]  --> src/cwe/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::hash_map::Entry::{Occupied, Vacant};
[INFO] [stdout]   |                                         ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]  --> src/cwe/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::process::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cwe/mod.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     let mut existing_cats = self.cwe_categories_index.entry(cwe_id).or_insert_with(HashSet::new);
[INFO] [stdout]     |                         ----^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weakness`
[INFO] [stdout]    --> src/cwe/mod.rs:199:22
[INFO] [stdout]     |
[INFO] [stdout] 199 |             for (id, weakness) in self.weakness_index.iter() {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weakness`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> examples/cwe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Occupied` and `Vacant`
[INFO] [stdout]  --> src/cwe/mod.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::hash_map::Entry::{Occupied, Vacant};
[INFO] [stdout]   |                                         ^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]  --> src/cwe/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::process::id;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cwe/mod.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     let mut existing_cats = self.cwe_categories_index.entry(cwe_id).or_insert_with(HashSet::new);
[INFO] [stdout]     |                         ----^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weakness`
[INFO] [stdout]    --> src/cwe/mod.rs:199:22
[INFO] [stdout]     |
[INFO] [stdout] 199 |             for (id, weakness) in self.weakness_index.iter() {
[INFO] [stdout]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weakness`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "2408d88720502cc471c54ba661098900c788ad91e65b7c6d261f03c3c264df94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2408d88720502cc471c54ba661098900c788ad91e65b7c6d261f03c3c264df94", kill_on_drop: false }`
[INFO] [stdout] 2408d88720502cc471c54ba661098900c788ad91e65b7c6d261f03c3c264df94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2de67589fcfb0daa1954c355c77d54cdb1d1b746b32e5b1fdb91b72cc291aa2
[INFO] running `Command { std: "docker" "start" "-a" "b2de67589fcfb0daa1954c355c77d54cdb1d1b746b32e5b1fdb91b72cc291aa2", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Occupied` and `Vacant`
[INFO] [stderr]  --> src/cwe/mod.rs:2:41
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::hash_map::Entry::{Occupied, Vacant};
[INFO] [stderr]   |                                         ^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::id`
[INFO] [stderr]  --> src/cwe/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::process::id;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cwe/mod.rs:223:25
[INFO] [stderr]     |
[INFO] [stderr] 223 |                     let mut existing_cats = self.cwe_categories_index.entry(cwe_id).or_insert_with(HashSet::new);
[INFO] [stderr]     |                         ----^^^^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `weakness`
[INFO] [stderr]    --> src/cwe/mod.rs:199:22
[INFO] [stderr]     |
[INFO] [stderr] 199 |             for (id, weakness) in self.weakness_index.iter() {
[INFO] [stderr]     |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weakness`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cwe-xml` (lib) generated 4 warnings (run `cargo fix --lib -p cwe-xml` to apply 4 suggestions)
[INFO] [stderr] warning: `cwe-xml` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> examples/cwe.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cwe-xml` (example "cwe") generated 1 warning (run `cargo fix --example "cwe" -p cwe-xml` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cwe_xml-8c19be2039530b2f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cwe_xml
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2de67589fcfb0daa1954c355c77d54cdb1d1b746b32e5b1fdb91b72cc291aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2de67589fcfb0daa1954c355c77d54cdb1d1b746b32e5b1fdb91b72cc291aa2", kill_on_drop: false }`
[INFO] [stdout] b2de67589fcfb0daa1954c355c77d54cdb1d1b746b32e5b1fdb91b72cc291aa2
