[INFO] cloning repository https://github.com/skollar22/reader-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skollar22/reader-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskollar22%2Freader-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskollar22%2Freader-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d46b0dac1d073ec211d3aedb559140486679082e
[INFO] testing skollar22/reader-rust against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskollar22%2Freader-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/skollar22/reader-rust
[INFO] finished tweaking git repo https://github.com/skollar22/reader-rust
[INFO] tweaked toml for git repo https://github.com/skollar22/reader-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skollar22/reader-rust on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/skollar22/reader-rust 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling eframe v0.31.1
[INFO] [stderr]    Compiling reader-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `read::ZipFile`
[INFO] [stdout]  --> src/book.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zip::{read::ZipFile, ZipArchive};
[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 variable: `f`
[INFO] [stdout]    --> src/book.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let f= zip.by_name(self.item.get_href()).expect("Resource not found in the given archive!");
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XMLError` is never constructed
[INFO] [stdout]   --> src/constr/xml.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XMLError {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/constr/xml.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl XMLError {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(str: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cont` is never read
[INFO] [stdout]   --> src/constr/xml.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct XMLContent {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 66 |     cont: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XMLContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "ee7a192fb5a66d667d2702c5a2b8279335d34a8afeb19e411b2554b1feed6a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7a192fb5a66d667d2702c5a2b8279335d34a8afeb19e411b2554b1feed6a0a", kill_on_drop: false }`
[INFO] [stdout] ee7a192fb5a66d667d2702c5a2b8279335d34a8afeb19e411b2554b1feed6a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c67edb91e445e3df5193f5a89e0af45095be2af91d1c9182b1a69db5b7bece2
[INFO] running `Command { std: "docker" "start" "-a" "4c67edb91e445e3df5193f5a89e0af45095be2af91d1c9182b1a69db5b7bece2", kill_on_drop: false }`
[INFO] [stderr]    Compiling reader-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `read::ZipFile`
[INFO] [stdout]  --> src/book.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zip::{read::ZipFile, ZipArchive};
[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 variable: `f`
[INFO] [stdout]    --> src/book.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let f= zip.by_name(self.item.get_href()).expect("Resource not found in the given archive!");
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XMLError` is never constructed
[INFO] [stdout]   --> src/constr/xml.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XMLError {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/constr/xml.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl XMLError {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(str: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cont` is never read
[INFO] [stdout]   --> src/constr/xml.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct XMLContent {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 66 |     cont: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XMLContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read::ZipFile`
[INFO] [stdout]  --> src/book.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use zip::{read::ZipFile, ZipArchive};
[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 variable: `f`
[INFO] [stdout]    --> src/book.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let f= zip.by_name(self.item.get_href()).expect("Resource not found in the given archive!");
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XMLError` is never constructed
[INFO] [stdout]   --> src/constr/xml.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct XMLError {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/constr/xml.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl XMLError {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 17 |     pub fn new(str: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cont` is never read
[INFO] [stdout]   --> src/constr/xml.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct XMLContent {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 66 |     cont: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XMLContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "4c67edb91e445e3df5193f5a89e0af45095be2af91d1c9182b1a69db5b7bece2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c67edb91e445e3df5193f5a89e0af45095be2af91d1c9182b1a69db5b7bece2", kill_on_drop: false }`
[INFO] [stdout] 4c67edb91e445e3df5193f5a89e0af45095be2af91d1c9182b1a69db5b7bece2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 922c085c267395930f137ab64a06934c137a5a5791bd9f75677e92a242fc111d
[INFO] running `Command { std: "docker" "start" "-a" "922c085c267395930f137ab64a06934c137a5a5791bd9f75677e92a242fc111d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `read::ZipFile`
[INFO] [stderr]  --> src/book.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use zip::{read::ZipFile, ZipArchive};
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/book.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let f= zip.by_name(self.item.get_href()).expect("Resource not found in the given archive!");
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XMLError` is never constructed
[INFO] [stderr]   --> src/constr/xml.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct XMLError {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/constr/xml.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl XMLError {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 17 |     pub fn new(str: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `cont` is never read
[INFO] [stderr]   --> src/constr/xml.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct XMLContent {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 66 |     cont: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `XMLContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `reader-rust` (lib) generated 5 warnings (run `cargo fix --lib -p reader-rust` to apply 2 suggestions)
[INFO] [stderr] warning: `reader-rust` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/readerlib-32d0d349abc8ef72)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_reader-acd1ab725e7fa298)
[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 readerlib
[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" "922c085c267395930f137ab64a06934c137a5a5791bd9f75677e92a242fc111d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922c085c267395930f137ab64a06934c137a5a5791bd9f75677e92a242fc111d", kill_on_drop: false }`
[INFO] [stdout] 922c085c267395930f137ab64a06934c137a5a5791bd9f75677e92a242fc111d
