[INFO] cloning repository https://github.com/luojia65/software-security-homework [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luojia65/software-security-homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fsoftware-security-homework", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fsoftware-security-homework'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b57e438ec5fb8da00f7aae83a20bc734d55e63c [INFO] testing luojia65/software-security-homework against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fsoftware-security-homework" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luojia65/software-security-homework on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luojia65/software-security-homework [INFO] finished tweaking git repo https://github.com/luojia65/software-security-homework [INFO] tweaked toml for git repo https://github.com/luojia65/software-security-homework written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/luojia65/software-security-homework already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4c6d73c7676875931468e2e2d9f08e38ed72bfefe28951c5f5b3a750cacc822 [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" "e4c6d73c7676875931468e2e2d9f08e38ed72bfefe28951c5f5b3a750cacc822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4c6d73c7676875931468e2e2d9f08e38ed72bfefe28951c5f5b3a750cacc822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4c6d73c7676875931468e2e2d9f08e38ed72bfefe28951c5f5b3a750cacc822", kill_on_drop: false }` [INFO] [stdout] e4c6d73c7676875931468e2e2d9f08e38ed72bfefe28951c5f5b3a750cacc822 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce1442bf4389b5e4c6ee79202e10559ed12b85ee9c5c49fddcee89bf95561aa8 [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" "ce1442bf4389b5e4c6ee79202e10559ed12b85ee9c5c49fddcee89bf95561aa8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling software-security-homework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r3.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r3.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r3.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r3.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r4.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r4.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r4.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/r4.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r4.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r5.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r5.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r5.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/r5.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r5.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/a1.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/a1.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/a1.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/a1.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 228 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b2.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b2.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b2.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/b2.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/b2.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b4.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b4.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b4.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/b4.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/b4.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b5.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b5.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b5.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/b5.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.04s [INFO] running `Command { std: "docker" "inspect" "ce1442bf4389b5e4c6ee79202e10559ed12b85ee9c5c49fddcee89bf95561aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce1442bf4389b5e4c6ee79202e10559ed12b85ee9c5c49fddcee89bf95561aa8", kill_on_drop: false }` [INFO] [stdout] ce1442bf4389b5e4c6ee79202e10559ed12b85ee9c5c49fddcee89bf95561aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e56dc9c8afde45a5ddbcd4e64369ad13f4615cf7fc927139987fd3daf7654dd7 [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" "e56dc9c8afde45a5ddbcd4e64369ad13f4615cf7fc927139987fd3daf7654dd7", kill_on_drop: false }` [INFO] [stderr] Compiling software-security-homework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r3.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r3.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r3.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r3.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r4.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r4.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r4.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/r4.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r4.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/r5.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/r5.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/r5.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/r5.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/r5.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/a1.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/a1.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/a1.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/a1.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 228 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b2.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b2.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b2.rs:238:5 [INFO] [stdout] | [INFO] [stdout] 238 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/b2.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/b2.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b4.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b4.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b4.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> src/b4.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 240 | ident: Ident<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `idx` [INFO] [stdout] --> src/b4.rs:295:5 [INFO] [stdout] | [INFO] [stdout] 295 | idx: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/b5.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repr` [INFO] [stdout] --> src/b5.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | repr: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret_type` [INFO] [stdout] --> src/b5.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 239 | ret_type: Type<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `params` [INFO] [stdout] --> src/b5.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | params: Expr<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "e56dc9c8afde45a5ddbcd4e64369ad13f4615cf7fc927139987fd3daf7654dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e56dc9c8afde45a5ddbcd4e64369ad13f4615cf7fc927139987fd3daf7654dd7", kill_on_drop: false }` [INFO] [stdout] e56dc9c8afde45a5ddbcd4e64369ad13f4615cf7fc927139987fd3daf7654dd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", 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] ca154e3a2e9f2af821d5bea2cdc5859ec4dac8f5f1c3b42ca9f89e7812167745 [INFO] running `Command { std: "docker" "start" "-a" "ca154e3a2e9f2af821d5bea2cdc5859ec4dac8f5f1c3b42ca9f89e7812167745", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/r3.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/r3.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/r3.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `params` [INFO] [stderr] --> src/r3.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | params: Expr<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/r4.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/r4.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/r4.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ident` [INFO] [stderr] --> src/r4.rs:239:5 [INFO] [stderr] | [INFO] [stderr] 239 | ident: Ident<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `params` [INFO] [stderr] --> src/r4.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | params: Expr<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/r5.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/r5.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/r5.rs:236:5 [INFO] [stderr] | [INFO] [stderr] 236 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ident` [INFO] [stderr] --> src/r5.rs:237:5 [INFO] [stderr] | [INFO] [stderr] 237 | ident: Ident<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `params` [INFO] [stderr] --> src/r5.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | params: Expr<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/a1.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/a1.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/a1.rs:226:5 [INFO] [stderr] | [INFO] [stderr] 226 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `params` [INFO] [stderr] --> src/a1.rs:228:5 [INFO] [stderr] | [INFO] [stderr] 228 | params: Expr<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/b2.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/b2.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/b2.rs:238:5 [INFO] [stderr] | [INFO] [stderr] 238 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ident` [INFO] [stderr] --> src/b2.rs:239:5 [INFO] [stderr] | [INFO] [stderr] 239 | ident: Ident<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `idx` [INFO] [stderr] --> src/b2.rs:294:5 [INFO] [stderr] | [INFO] [stderr] 294 | idx: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/b4.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/b4.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 158 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/b4.rs:239:5 [INFO] [stderr] | [INFO] [stderr] 239 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ident` [INFO] [stderr] --> src/b4.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | ident: Ident<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `idx` [INFO] [stderr] --> src/b4.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | idx: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/b5.rs:148:5 [INFO] [stderr] | [INFO] [stderr] 148 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repr` [INFO] [stderr] --> src/b5.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 158 | repr: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ret_type` [INFO] [stderr] --> src/b5.rs:239:5 [INFO] [stderr] | [INFO] [stderr] 239 | ret_type: Type<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `params` [INFO] [stderr] --> src/b5.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | params: Expr<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `software-security-homework` (bin "software-security-homework" test) generated 32 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/software_security_homework-07dbee77af11c2cb) [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" "ca154e3a2e9f2af821d5bea2cdc5859ec4dac8f5f1c3b42ca9f89e7812167745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca154e3a2e9f2af821d5bea2cdc5859ec4dac8f5f1c3b42ca9f89e7812167745", kill_on_drop: false }` [INFO] [stdout] ca154e3a2e9f2af821d5bea2cdc5859ec4dac8f5f1c3b42ca9f89e7812167745