[INFO] fetching crate spm 0.2.10...
[INFO] testing spm-0.2.10 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spm 0.2.10 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate spm 0.2.10
[INFO] finished tweaking crates.io crate spm 0.2.10
[INFO] tweaked toml for crates.io crate spm 0.2.10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spm 0.2.10 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spm 0.2.10 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 967241bf00314716e42eb3a9ced317b909a57fa863995de6cab14674582be7de
[INFO] running `Command { std: "docker" "start" "-a" "967241bf00314716e42eb3a9ced317b909a57fa863995de6cab14674582be7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967241bf00314716e42eb3a9ced317b909a57fa863995de6cab14674582be7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967241bf00314716e42eb3a9ced317b909a57fa863995de6cab14674582be7de", kill_on_drop: false }`
[INFO] [stdout] 967241bf00314716e42eb3a9ced317b909a57fa863995de6cab14674582be7de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b5680906443644674a1e20d058ba61cf0322d15dfc40d931a9b4f87ab1f656
[INFO] running `Command { std: "docker" "start" "-a" "b8b5680906443644674a1e20d058ba61cf0322d15dfc40d931a9b4f87ab1f656", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling terminal-prompt v0.2.3
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling prettytable v0.10.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling git2 v0.20.1
[INFO] [stderr]    Compiling auth-git2 v0.5.8
[INFO] [stderr]    Compiling spm v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Warn` is never constructed
[INFO] [stdout]   --> src/display_control.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Level {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/program.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Program {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn from_file(file_path: &Path) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_program_name` is never used
[INFO] [stdout]    --> src/program.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub fn normalize_program_name(name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ScriptDirectory` is never constructed
[INFO] [stdout]   --> src/shell.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub enum ExecutionContext {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 78 |     /// Execute in the script's parent directory (for installation/setup scripts)
[INFO] [stdout] 79 |     ScriptDirectory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 35s
[INFO] running `Command { std: "docker" "inspect" "b8b5680906443644674a1e20d058ba61cf0322d15dfc40d931a9b4f87ab1f656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b5680906443644674a1e20d058ba61cf0322d15dfc40d931a9b4f87ab1f656", kill_on_drop: false }`
[INFO] [stdout] b8b5680906443644674a1e20d058ba61cf0322d15dfc40d931a9b4f87ab1f656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbcc7be0fe503a85fc6f9da7e8144a8d98fa98213e61009b058f0c14cc2b34c
[INFO] running `Command { std: "docker" "start" "-a" "efbcc7be0fe503a85fc6f9da7e8144a8d98fa98213e61009b058f0c14cc2b34c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling spm v0.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Warn` is never constructed
[INFO] [stdout]   --> src/display_control.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Level {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Warn,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/program.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Program {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn from_file(file_path: &Path) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_program_name` is never used
[INFO] [stdout]    --> src/program.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | pub fn normalize_program_name(name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ScriptDirectory` is never constructed
[INFO] [stdout]   --> src/shell.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub enum ExecutionContext {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 78 |     /// Execute in the script's parent directory (for installation/setup scripts)
[INFO] [stdout] 79 |     ScriptDirectory,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "efbcc7be0fe503a85fc6f9da7e8144a8d98fa98213e61009b058f0c14cc2b34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbcc7be0fe503a85fc6f9da7e8144a8d98fa98213e61009b058f0c14cc2b34c", kill_on_drop: false }`
[INFO] [stdout] efbcc7be0fe503a85fc6f9da7e8144a8d98fa98213e61009b058f0c14cc2b34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85c981402138230f3b65b7ab889a2775dfd99692f019073e5d6ed26cd8f91805
[INFO] running `Command { std: "docker" "start" "-a" "85c981402138230f3b65b7ab889a2775dfd99692f019073e5d6ed26cd8f91805", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Warn` is never constructed
[INFO] [stderr]   --> src/display_control.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum Level {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 11 |     Warn,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Level` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_file` is never used
[INFO] [stderr]   --> src/program.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Program {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub fn from_file(file_path: &Path) -> Result<Self, Error> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `normalize_program_name` is never used
[INFO] [stderr]    --> src/program.rs:394:8
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn normalize_program_name(name: &str) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ScriptDirectory` is never constructed
[INFO] [stderr]   --> src/shell.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub enum ExecutionContext {
[INFO] [stderr]    |          ---------------- variant in this enum
[INFO] [stderr] 78 |     /// Execute in the script's parent directory (for installation/setup scripts)
[INFO] [stderr] 79 |     ScriptDirectory,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spm` (bin "spm" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spm-4dede7797c261c1e)
[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" "85c981402138230f3b65b7ab889a2775dfd99692f019073e5d6ed26cd8f91805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c981402138230f3b65b7ab889a2775dfd99692f019073e5d6ed26cd8f91805", kill_on_drop: false }`
[INFO] [stdout] 85c981402138230f3b65b7ab889a2775dfd99692f019073e5d6ed26cd8f91805
