[INFO] fetching crate redox_simple_endian 0.3.0... [INFO] testing redox_simple_endian-0.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate redox_simple_endian 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate redox_simple_endian 0.3.0 [INFO] finished tweaking crates.io crate redox_simple_endian 0.3.0 [INFO] tweaked toml for crates.io crate redox_simple_endian 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redox_simple_endian 0.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97808395edba19823cca227f271e95f38bb184e20423172401097ba3dc9add04 [INFO] running `Command { std: "docker" "start" "-a" "97808395edba19823cca227f271e95f38bb184e20423172401097ba3dc9add04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97808395edba19823cca227f271e95f38bb184e20423172401097ba3dc9add04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97808395edba19823cca227f271e95f38bb184e20423172401097ba3dc9add04", kill_on_drop: false }` [INFO] [stdout] 97808395edba19823cca227f271e95f38bb184e20423172401097ba3dc9add04 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 606a98957aefbaad35926f097d374d1afcb8d408922358ab4ac1b69e9c32df98 [INFO] running `Command { std: "docker" "start" "-a" "606a98957aefbaad35926f097d374d1afcb8d408922358ab4ac1b69e9c32df98", kill_on_drop: false }` [INFO] [stderr] Compiling redox_simple_endian v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "606a98957aefbaad35926f097d374d1afcb8d408922358ab4ac1b69e9c32df98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "606a98957aefbaad35926f097d374d1afcb8d408922358ab4ac1b69e9c32df98", kill_on_drop: false }` [INFO] [stdout] 606a98957aefbaad35926f097d374d1afcb8d408922358ab4ac1b69e9c32df98 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac017f3169507873751fe7cd86205d5f133b53cbb8e5155ae8594aaec73586f1 [INFO] running `Command { std: "docker" "start" "-a" "ac017f3169507873751fe7cd86205d5f133b53cbb8e5155ae8594aaec73586f1", kill_on_drop: false }` [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling redox_simple_endian v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stdout] --> src/specific_endian.rs:321:17 [INFO] [stdout] | [INFO] [stdout] 321 | if cfg!(byte_order = "big endian") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stdout] --> src/specific_endian.rs:337:17 [INFO] [stdout] | [INFO] [stdout] 337 | if cfg!(byte_order = "big endian") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stdout] --> src/specific_endian.rs:368:17 [INFO] [stdout] | [INFO] [stdout] 368 | if cfg!(byte_order = "little endian") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("little endian"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"little endian\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stdout] --> src/specific_endian.rs:377:17 [INFO] [stdout] | [INFO] [stdout] 377 | if cfg!(byte_order = "big endian") { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "ac017f3169507873751fe7cd86205d5f133b53cbb8e5155ae8594aaec73586f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac017f3169507873751fe7cd86205d5f133b53cbb8e5155ae8594aaec73586f1", kill_on_drop: false }` [INFO] [stdout] ac017f3169507873751fe7cd86205d5f133b53cbb8e5155ae8594aaec73586f1 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c6d423d87e443557df50917eeacfcb84a7197fc93b276c9f5d72ff22a95b8eb [INFO] running `Command { std: "docker" "start" "-a" "2c6d423d87e443557df50917eeacfcb84a7197fc93b276c9f5d72ff22a95b8eb", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stderr] --> src/specific_endian.rs:321:17 [INFO] [stderr] | [INFO] [stderr] 321 | if cfg!(byte_order = "big endian") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stderr] --> src/specific_endian.rs:337:17 [INFO] [stderr] | [INFO] [stderr] 337 | if cfg!(byte_order = "big endian") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stderr] --> src/specific_endian.rs:368:17 [INFO] [stderr] | [INFO] [stderr] 368 | if cfg!(byte_order = "little endian") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("little endian"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"little endian\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `byte_order` [INFO] [stderr] --> src/specific_endian.rs:377:17 [INFO] [stderr] | [INFO] [stderr] 377 | if cfg!(byte_order = "big endian") { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(byte_order, values("big endian"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(byte_order, values(\"big endian\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `redox_simple_endian` (lib test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_endian-284fb1768238c350) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test comparison_ops::tests::lt_fp_be ... ok [INFO] [stdout] test comparison_ops::tests::not_equality_test ... ok [INFO] [stdout] test comparison_ops::tests::equality_test ... ok [INFO] [stdout] test math_ops::tests::add_fp_be ... ok [INFO] [stdout] test comparison_ops::tests::gt_test ... ok [INFO] [stdout] test math_ops::tests::div_fp_be ... ok [INFO] [stdout] test bitwise_ops::tests::bit_and_test ... ok [INFO] [stdout] test math_ops::tests::mul_fp_be ... ok [INFO] [stdout] test math_ops::tests::subtract_fp_be ... ok [INFO] [stdout] test neg_ops::tests::negate_fp ... ok [INFO] [stdout] test shift_ops::tests::shr_be ... ok [INFO] [stdout] test shift_ops::tests::shl_be ... ok [INFO] [stdout] test specific_endian::tests::cast ... ok [INFO] [stdout] test neg_ops::tests::negate ... ok [INFO] [stdout] test specific_endian::tests::convert_back ... ok [INFO] [stdout] test specific_endian::tests::convert_to_native ... ok [INFO] [stdout] test specific_endian::tests::inferred_type ... ok [INFO] [stdout] test specific_endian::tests::declare_all ... ok [INFO] [stdout] test specific_endian::tests::custom_type ... ok [INFO] [stdout] test comparison_ops::tests::lt_test ... ok [INFO] [stdout] test specific_endian::tests::inferred_type_bigger ... ok [INFO] [stdout] test specific_endian::tests::inferred_type_fp ... ok [INFO] [stdout] test specific_endian::tests::make_struct ... ok [INFO] [stdout] test specific_endian::tests::mixed_endian_big ... ok [INFO] [stdout] test specific_endian::tests::mixed_endian_little ... ok [INFO] [stdout] test specific_endian::tests::same_size ... ok [INFO] [stdout] test specific_endian::tests::store_be ... ok [INFO] [stdout] test specific_endian::tests::store_fp_be ... ok [INFO] [stdout] test specific_endian::tests::store_fp_le ... ok [INFO] [stdout] test specific_endian::tests::store_le ... ok [INFO] [stdout] test tests::base_endian_test_be ... ok [INFO] [stdout] test tests::base_endian_test_ne ... ok [INFO] [stdout] test tests::base_endian_test_le ... ok [INFO] [stdout] test tests::bench_fp_be ... ok [INFO] [stdout] test tests::bench_fp_le ... ok [INFO] [stdout] test tests::bench_fp_ne ... ok [INFO] [stdout] test tests::base_endian_test_structured ... ok [INFO] [stdout] test tests::bench_integer_be ... ok [INFO] [stdout] test tests::bench_integer_ne ... ok [INFO] [stdout] test tests::bench_integer_le ... ok [INFO] [stdout] test bitwise_ops::tests::unary_not_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests simple_endian [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 64) ... FAILED [INFO] [stdout] test src/lib.rs - bitwise_ops (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 32) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 64) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 32) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 32) [INFO] [stdout] src/lib.rs - (line 64) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "2c6d423d87e443557df50917eeacfcb84a7197fc93b276c9f5d72ff22a95b8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6d423d87e443557df50917eeacfcb84a7197fc93b276c9f5d72ff22a95b8eb", kill_on_drop: false }` [INFO] [stdout] 2c6d423d87e443557df50917eeacfcb84a7197fc93b276c9f5d72ff22a95b8eb