[INFO] fetching crate shvar 0.8.0...
[INFO] testing shvar-0.8.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shvar 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate shvar 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shvar 0.8.0
[INFO] tweaked toml for crates.io crate shvar 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shvar 0.8.0 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 shvar 0.8.0 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-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_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] bcf751e07f3fa32fd989b7416e8b61c8437b9982a02526e29b022a655b3025ad
[INFO] running `Command { std: "docker" "start" "-a" "bcf751e07f3fa32fd989b7416e8b61c8437b9982a02526e29b022a655b3025ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcf751e07f3fa32fd989b7416e8b61c8437b9982a02526e29b022a655b3025ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf751e07f3fa32fd989b7416e8b61c8437b9982a02526e29b022a655b3025ad", kill_on_drop: false }`
[INFO] [stdout] bcf751e07f3fa32fd989b7416e8b61c8437b9982a02526e29b022a655b3025ad
[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=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] 20652b4443e8d01ed912c5cd11897e74d75f2c6b1a7b4e0aee54ddfef8cf53c6
[INFO] running `Command { std: "docker" "start" "-a" "20652b4443e8d01ed912c5cd11897e74d75f2c6b1a7b4e0aee54ddfef8cf53c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling shvar v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:386:19
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize {
[INFO] [stdout]     |                   ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "20652b4443e8d01ed912c5cd11897e74d75f2c6b1a7b4e0aee54ddfef8cf53c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20652b4443e8d01ed912c5cd11897e74d75f2c6b1a7b4e0aee54ddfef8cf53c6", kill_on_drop: false }`
[INFO] [stdout] 20652b4443e8d01ed912c5cd11897e74d75f2c6b1a7b4e0aee54ddfef8cf53c6
[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=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] 815c7008f70f46b936c3597fe6be786d722aec09dd74ce1cbd6e26f5c3df3de9
[INFO] running `Command { std: "docker" "start" "-a" "815c7008f70f46b936c3597fe6be786d722aec09dd74ce1cbd6e26f5c3df3de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:386:19
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize {
[INFO] [stdout]     |                   ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling shvar v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:386:19
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize {
[INFO] [stdout]     |                   ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn new(input: &str) -> Tokenize<'_> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "815c7008f70f46b936c3597fe6be786d722aec09dd74ce1cbd6e26f5c3df3de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815c7008f70f46b936c3597fe6be786d722aec09dd74ce1cbd6e26f5c3df3de9", kill_on_drop: false }`
[INFO] [stdout] 815c7008f70f46b936c3597fe6be786d722aec09dd74ce1cbd6e26f5c3df3de9
[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=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] d2d642db312679f411da31ca255db79498a4dde8f74b284ad09cc81a9cd5704e
[INFO] running `Command { std: "docker" "start" "-a" "d2d642db312679f411da31ca255db79498a4dde8f74b284ad09cc81a9cd5704e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:386:19
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn new(input: &str) -> Tokenize {
[INFO] [stderr]     |                   ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn new(input: &str) -> Tokenize<'_> {
[INFO] [stderr]     |                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `shvar` (lib) generated 1 warning (run `cargo fix --lib -p shvar` to apply 1 suggestion)
[INFO] [stderr] warning: `shvar` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shvar-ae65ee69b3b4b8dd)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::describe_my_shell_abcd_no_quote ... ok
[INFO] [stdout] test tests::describe_my_shell_foo_bar_double_quotes ... ok
[INFO] [stdout] test tests::describe_my_shell_foo_bar_two_words ... ok
[INFO] [stdout] test tests::describe_my_shell_foo_bar_single_quotes ... ok
[INFO] [stdout] test tests::describe_my_shell_abcd_double_quotes ... ok
[INFO] [stdout] test tests::describe_my_shell_foobar_no_quote ... ok
[INFO] [stdout] test tests::describe_my_shell_foobar_single_quotes ... ok
[INFO] [stdout] test tests::describe_my_shell_foospace_double_quotes ... ok
[INFO] [stdout] test tests::describe_my_shell_foospace_no_quote ... ok
[INFO] [stdout] test tests::expand_all_empty ... ok
[INFO] [stdout] test tests::expand_empty_empty_space ... ok
[INFO] [stdout] test tests::expand_empty_space_empty ... ok
[INFO] [stdout] test tests::describe_my_shell_foobar_double_quotes ... ok
[INFO] [stdout] test tests::expand_recursive ... ok
[INFO] [stdout] test tests::four_rcvar ... ok
[INFO] [stdout] test tests::expand_space_empty_empty ... ok
[INFO] [stdout] test tests::my_command1 ... ok
[INFO] [stdout] test tests::my_command2 ... ok
[INFO] [stdout] test tests::sample_expansion ... ok
[INFO] [stdout] test tests::novar_expansion ... ok
[INFO] [stdout] test tests::awkward_quote_roundtrip ... ok
[INFO] [stdout] test tests::double_quote_roundtrip ... ok
[INFO] [stdout] test tests::quote_roundtrip ... ok
[INFO] [stdout] test tests::single_quote_roundtrip ... ok
[INFO] [stdout] test tests::quote_string_roundtrip ... ok
[INFO] [stderr]      Running tests/shvar.rs (/opt/rustwide/target/debug/deps/shvar-3c5f759d84e3f43d)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test foo_isset_alternate_bar_isset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_1 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_isset_2 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_isset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_notset_2 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_notset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_notset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_isset_2 ... ok
[INFO] [stdout] test foo_isset_default_bar_isset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_notset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_isset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_isset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_isset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_notset_2 ... ok
[INFO] [stdout] test foo_isset_default_bar_notset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_notset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_1 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_isset_2 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_isset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_isset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_notset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_isset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_notset_2 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_isset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_notset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_notset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_isset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_isset_2 ... ok
[INFO] [stdout] test foo_notset_default_bar_isset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_isset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_default_bar_notset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_notset_2 ... ok
[INFO] [stdout] test foo_isset_default_bar_notset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_notset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_notset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_alternate_bar_isset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_isset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_notset_alternate_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_notset_alternate_baz_notset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_notset_default_baz_isset_3 ... ok
[INFO] [stdout] test foo_notset_default_bar_notset_default_baz_notset_3 ... ok
[INFO] [stdout] test foo_isset_alternate_bar_isset_default_baz_isset_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shvar
[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" "d2d642db312679f411da31ca255db79498a4dde8f74b284ad09cc81a9cd5704e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d642db312679f411da31ca255db79498a4dde8f74b284ad09cc81a9cd5704e", kill_on_drop: false }`
[INFO] [stdout] d2d642db312679f411da31ca255db79498a4dde8f74b284ad09cc81a9cd5704e
