[INFO] fetching crate mask 0.11.7...
[INFO] testing mask-0.11.7 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mask 0.11.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mask 0.11.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mask 0.11.7
[INFO] tweaked toml for crates.io crate mask 0.11.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mask 0.11.7 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mask 0.11.7 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa
[INFO] running `Command { std: "docker" "start" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.5.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling mask-parser v0.2.2
[INFO] [stderr]    Compiling mask v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.23s
[INFO] running `Command { std: "docker" "inspect" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling assert_cmd v1.0.8
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling globset v0.4.15
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling assert_fs v1.1.2
[INFO] [stderr]    Compiling mask v0.11.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `cli` is never used
[INFO] [stdout]  --> tests/common/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MaskCommandExt {
[INFO] [stdout]   |           -------------- method in this trait
[INFO] [stdout] 7 |     fn command(&mut self, c: &'static str) -> &mut Command;
[INFO] [stdout] 8 |     fn cli(&mut self, arguments: &'static str) -> &mut Command;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cli` is never used
[INFO] [stdout]  --> tests/common/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MaskCommandExt {
[INFO] [stdout]   |           -------------- method in this trait
[INFO] [stdout] 7 |     fn command(&mut self, c: &'static str) -> &mut Command;
[INFO] [stdout] 8 |     fn cli(&mut self, arguments: &'static str) -> &mut Command;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cli` is never used
[INFO] [stdout]  --> tests/common/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MaskCommandExt {
[INFO] [stdout]   |           -------------- method in this trait
[INFO] [stdout] 7 |     fn command(&mut self, c: &'static str) -> &mut Command;
[INFO] [stdout] 8 |     fn cli(&mut self, arguments: &'static str) -> &mut Command;
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MaskCommandExt` is never used
[INFO] [stdout]  --> tests/common/mod.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MaskCommandExt {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.25s
[INFO] running `Command { std: "docker" "inspect" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `cli` is never used
[INFO] [stderr]  --> tests/common/mod.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait MaskCommandExt {
[INFO] [stderr]   |           -------------- method in this trait
[INFO] [stderr] 7 |     fn command(&mut self, c: &'static str) -> &mut Command;
[INFO] [stderr] 8 |     fn cli(&mut self, arguments: &'static str) -> &mut Command;
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MaskCommandExt` is never used
[INFO] [stderr]  --> tests/common/mod.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait MaskCommandExt {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mask` (test "integration_test") generated 1 warning
[INFO] [stderr] warning: `mask` (test "introspect_test") generated 1 warning
[INFO] [stderr] warning: `mask` (test "env_vars_test") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `mask` (test "supported_runtimes_test") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/mask/8d20cecb88d1babd/out/mask-8d20cecb88d1babd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test loader::read_maskfile::errors_for_non_existent_maskfile ... ok
[INFO] [stdout] test loader::read_maskfile::reads_root_maskfile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- loader::read_maskfile::reads_root_maskfile stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'loader::read_maskfile::reads_root_maskfile' (1420) panicked at src/loader.rs:27:9:
[INFO] [stdout] maskfile was ok
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b051bcee851 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5b051bd0281a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5b051bcf2b3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5b051bccacb6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5b051bce6ee9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5b051bc83530 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5b051bce70a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5b051bcca34c - std[617be2ca0a6fd877]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stdout]    8:     0x5b051bcc3a29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stdout]    9:     0x5b051bcc117b - std[617be2ca0a6fd877]::panicking::begin_panic::<&str>
[INFO] [stdout]   10:     0x5b051bc767c5 - <mask[69475aa0e0319f73]::loader::read_maskfile::reads_root_maskfile::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   11:     0x5b051bc7697b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   12:     0x5b051bc83b55 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   13:     0x5b051bc7d444 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   14:     0x5b051bc86be2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   15:     0x5b051bcee0af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   16:     0x74bf6e565dfa - <unknown>
[INFO] [stdout]   17:     0x74bf6e5f93d4 - clone
[INFO] [stdout]   18:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     loader::read_maskfile::reads_root_maskfile
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mask`
[INFO] running `Command { std: "docker" "inspect" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa", kill_on_drop: false }`
[INFO] [stdout] d8c1dc5f1c581ee1d1cd44f969168c2a7b81cbe0dac49a24f2cdb5270acf91fa
