[INFO] fetching crate rz 0.1.5...
[INFO] testing rz-0.1.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rz 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rz 0.1.5
[INFO] finished tweaking crates.io crate rz 0.1.5
[INFO] tweaked toml for crates.io crate rz 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rz 0.1.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rz 0.1.5 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a671684026cbd689d0f3c545347dc89d98cb56eddb7a005edc875faef6a2d1f1
[INFO] running `Command { std: "docker" "start" "-a" "a671684026cbd689d0f3c545347dc89d98cb56eddb7a005edc875faef6a2d1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a671684026cbd689d0f3c545347dc89d98cb56eddb7a005edc875faef6a2d1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a671684026cbd689d0f3c545347dc89d98cb56eddb7a005edc875faef6a2d1f1", kill_on_drop: false }`
[INFO] [stdout] a671684026cbd689d0f3c545347dc89d98cb56eddb7a005edc875faef6a2d1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319a09a4783467a9030e63fc9c27570f190d48c6ecbd50714daa9537fee227b6
[INFO] running `Command { std: "docker" "start" "-a" "319a09a4783467a9030e63fc9c27570f190d48c6ecbd50714daa9537fee227b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct MIT {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Apache2 {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 48 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 49 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct BSD3 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 94 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 95 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]    --> src/license/mod.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub struct BSD2 {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 137 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 138 |     pub year: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "319a09a4783467a9030e63fc9c27570f190d48c6ecbd50714daa9537fee227b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319a09a4783467a9030e63fc9c27570f190d48c6ecbd50714daa9537fee227b6", kill_on_drop: false }`
[INFO] [stdout] 319a09a4783467a9030e63fc9c27570f190d48c6ecbd50714daa9537fee227b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44701f7b9f02f9d40ad5c6a74a76357c2f6d958415bee7b2008a0348eb6b5cde
[INFO] running `Command { std: "docker" "start" "-a" "44701f7b9f02f9d40ad5c6a74a76357c2f6d958415bee7b2008a0348eb6b5cde", kill_on_drop: false }`
[INFO] [stderr]    Compiling rz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct MIT {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Apache2 {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 48 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 49 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]   --> src/license/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct BSD3 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 94 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 95 |     pub year: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `year` are never read
[INFO] [stdout]    --> src/license/mod.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub struct BSD2 {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 137 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 138 |     pub year: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "44701f7b9f02f9d40ad5c6a74a76357c2f6d958415bee7b2008a0348eb6b5cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44701f7b9f02f9d40ad5c6a74a76357c2f6d958415bee7b2008a0348eb6b5cde", kill_on_drop: false }`
[INFO] [stdout] 44701f7b9f02f9d40ad5c6a74a76357c2f6d958415bee7b2008a0348eb6b5cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d4184841e353c28e23c777c0493c8d2334a71686554f4dbaf6f04ab7477de03
[INFO] running `Command { std: "docker" "start" "-a" "2d4184841e353c28e23c777c0493c8d2334a71686554f4dbaf6f04ab7477de03", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name` and `year` are never read
[INFO] [stderr]   --> src/license/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct MIT {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 10 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 11 |     pub year: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `year` are never read
[INFO] [stderr]   --> src/license/mod.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct Apache2 {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 48 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 49 |     pub year: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `year` are never read
[INFO] [stderr]   --> src/license/mod.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub struct BSD3 {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 94 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 95 |     pub year: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `year` are never read
[INFO] [stderr]    --> src/license/mod.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub struct BSD2 {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 137 |     pub name: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 138 |     pub year: String,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rz` (bin "rz" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rz-448b1347ac7daf22)
[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" "2d4184841e353c28e23c777c0493c8d2334a71686554f4dbaf6f04ab7477de03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4184841e353c28e23c777c0493c8d2334a71686554f4dbaf6f04ab7477de03", kill_on_drop: false }`
[INFO] [stdout] 2d4184841e353c28e23c777c0493c8d2334a71686554f4dbaf6f04ab7477de03