[INFO] fetching crate pwfr 0.0.0-none... [INFO] testing pwfr-0.0.0-none against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate pwfr 0.0.0-none into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pwfr 0.0.0-none on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pwfr 0.0.0-none [INFO] finished tweaking crates.io crate pwfr 0.0.0-none [INFO] tweaked toml for crates.io crate pwfr 0.0.0-none written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate pwfr 0.0.0-none already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eaa4c86ee1f447ed846b91df2605cdfac1c5a7bd6f0da1093ad4d7e9aedd039d [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" "eaa4c86ee1f447ed846b91df2605cdfac1c5a7bd6f0da1093ad4d7e9aedd039d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eaa4c86ee1f447ed846b91df2605cdfac1c5a7bd6f0da1093ad4d7e9aedd039d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa4c86ee1f447ed846b91df2605cdfac1c5a7bd6f0da1093ad4d7e9aedd039d", kill_on_drop: false }` [INFO] [stdout] eaa4c86ee1f447ed846b91df2605cdfac1c5a7bd6f0da1093ad4d7e9aedd039d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", 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] a5d5df85d5d27c074cfd6250ee504560daaed352a65c93f00533bc6b12c153b6 [INFO] running `Command { std: "docker" "start" "-a" "a5d5df85d5d27c074cfd6250ee504560daaed352a65c93f00533bc6b12c153b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling pwfr v0.0.0-none (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `pgid` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | pgid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `background` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | background: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.60s [INFO] running `Command { std: "docker" "inspect" "a5d5df85d5d27c074cfd6250ee504560daaed352a65c93f00533bc6b12c153b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d5df85d5d27c074cfd6250ee504560daaed352a65c93f00533bc6b12c153b6", kill_on_drop: false }` [INFO] [stdout] a5d5df85d5d27c074cfd6250ee504560daaed352a65c93f00533bc6b12c153b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d68f7399a9c01beac855bf712efe31db88a4ae2c004f1d29aeefae2a8dbbfc [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" "71d68f7399a9c01beac855bf712efe31db88a4ae2c004f1d29aeefae2a8dbbfc", kill_on_drop: false }` [INFO] [stderr] Compiling pwfr v0.0.0-none (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `pgid` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | pgid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `background` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | background: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pgid` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | pgid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `background` [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | background: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.80s [INFO] running `Command { std: "docker" "inspect" "71d68f7399a9c01beac855bf712efe31db88a4ae2c004f1d29aeefae2a8dbbfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d68f7399a9c01beac855bf712efe31db88a4ae2c004f1d29aeefae2a8dbbfc", kill_on_drop: false }` [INFO] [stdout] 71d68f7399a9c01beac855bf712efe31db88a4ae2c004f1d29aeefae2a8dbbfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4fa972de6ea6e51261cc0fe7661cb4009c49748d6ba04db4089a4d38e01c63f [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" "d4fa972de6ea6e51261cc0fe7661cb4009c49748d6ba04db4089a4d38e01c63f", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `pgid` [INFO] [stderr] --> src/pwfr/core/ebuild/executor.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pgid: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `background` [INFO] [stderr] --> src/pwfr/core/ebuild/executor.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | background: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Context` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/pwfr/core/ebuild/executor.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | #[derive(Debug, Copy, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pwfr` (lib) generated 2 warnings [INFO] [stderr] warning: `pwfr` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pwfr-3b326a7ca778cd69) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test core::ebuild::efile::tests::ast_test_arith_expr ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_escape_sequences ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_comments ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_cond_ex ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_string_literal ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_tilde ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_heredoc ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_assignments ... ok [INFO] [stdout] test core::ebuild::efile::tests::tree_comments ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_patterns ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_process_substitution ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_courner_cases ... ok [INFO] [stdout] test core::ebuild::efile::tests::tree_comments_and_variables ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_simple_commands ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_expansions ... ok [INFO] [stdout] test core::ebuild::pattern::tests::complex_pattern ... ok [INFO] [stdout] test core::ebuild::efile::tests::tree_empty ... ok [INFO] [stdout] test core::ebuild::pattern::tests::wildcard ... ok [INFO] [stdout] test core::ebuild::evars::tests::create ... ok [INFO] [stdout] test core::ebuild::tests::create ... ok [INFO] [stdout] test core::ebuild::executor::tests::run_simple_script ... ok [INFO] [stdout] test core::ebuild::executor::tests::test_expr ... ok [INFO] [stdout] test core::ebuild::pattern::tests::literal_only ... ok [INFO] [stdout] test core::ebuild::variable::tests::array_value ... ok [INFO] [stdout] test core::ebuild::variable::tests::empty ... ok [INFO] [stdout] test core::ebuild::variable::tests::function_value ... ok [INFO] [stdout] test core::ebuild::executor::tests::run_some_complex_script ... ok [INFO] [stdout] test core::ebuild::executor::tests::evaluate_empty_ebuild ... ok [INFO] [stdout] test core::package::slot::tests::create ... ok [INFO] [stdout] test core::ebuild::variable::tests::string_value ... ok [INFO] [stdout] test core::package::category::test::create ... ok [INFO] [stdout] test core::ebuild::utils::tests::create ... ok [INFO] [stdout] test core::package::use_flags::tests::create ... ok [INFO] [stdout] test core::package::package::tests::create ... ok [INFO] [stdout] test core::package::version::tests::create ... ok [INFO] [stdout] test core::ebuild::efile::tests::ast_test_compound_commands ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pwfr-2e4c15d4b85af7f6) [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] [stderr] Doc-tests pwfr [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" "d4fa972de6ea6e51261cc0fe7661cb4009c49748d6ba04db4089a4d38e01c63f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4fa972de6ea6e51261cc0fe7661cb4009c49748d6ba04db4089a4d38e01c63f", kill_on_drop: false }` [INFO] [stdout] d4fa972de6ea6e51261cc0fe7661cb4009c49748d6ba04db4089a4d38e01c63f