[INFO] fetching crate auxv 0.3.3... [INFO] testing auxv-0.3.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate auxv 0.3.3 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate auxv 0.3.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate auxv 0.3.3 [INFO] finished tweaking crates.io crate auxv 0.3.3 [INFO] tweaked toml for crates.io crate auxv 0.3.3 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f684aaf11483a18d5e60eaa28ac360e674a28a9d3493b90e523b12943b91975c [INFO] running `Command { std: "docker" "start" "-a" "f684aaf11483a18d5e60eaa28ac360e674a28a9d3493b90e523b12943b91975c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f684aaf11483a18d5e60eaa28ac360e674a28a9d3493b90e523b12943b91975c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f684aaf11483a18d5e60eaa28ac360e674a28a9d3493b90e523b12943b91975c", kill_on_drop: false }` [INFO] [stdout] f684aaf11483a18d5e60eaa28ac360e674a28a9d3493b90e523b12943b91975c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a6968833ce71cd4775f549c963f01d5dbdfaa89e67bc09ee5c5f2ba58296797 [INFO] running `Command { std: "docker" "start" "-a" "9a6968833ce71cd4775f549c963f01d5dbdfaa89e67bc09ee5c5f2ba58296797", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling auxv v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::compile_library("libgetauxval-wrapper.a", &["c/getauxval-wrapper.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/procfs.rs:154:42 [INFO] [stdout] | [INFO] [stdout] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 - fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] 154 + fn read_long (reader: &mut dyn Read) -> std::io::Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.46s [INFO] running `Command { std: "docker" "inspect" "9a6968833ce71cd4775f549c963f01d5dbdfaa89e67bc09ee5c5f2ba58296797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a6968833ce71cd4775f549c963f01d5dbdfaa89e67bc09ee5c5f2ba58296797", kill_on_drop: false }` [INFO] [stdout] 9a6968833ce71cd4775f549c963f01d5dbdfaa89e67bc09ee5c5f2ba58296797 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c32a7b63d00fe2bf3df97bf9d7dc3fec60c5b0a68b9dca4032ee96884674504b [INFO] running `Command { std: "docker" "start" "-a" "c32a7b63d00fe2bf3df97bf9d7dc3fec60c5b0a68b9dca4032ee96884674504b", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | gcc::compile_library("libgetauxval-wrapper.a", &["c/getauxval-wrapper.c"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling auxv v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/procfs.rs:154:42 [INFO] [stdout] | [INFO] [stdout] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 - fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] 154 + fn read_long (reader: &mut dyn Read) -> std::io::Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/procfs.rs:154:42 [INFO] [stdout] | [INFO] [stdout] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 154 - fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] 154 + fn read_long (reader: &mut dyn Read) -> std::io::Result{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/auxv-77d64d002be63920) [INFO] [stderr] Executable tests/getauxval_tests.rs (/opt/rustwide/target/debug/deps/getauxval_tests-dfb34c0d27971994) [INFO] [stderr] Executable tests/procfs_tests.rs (/opt/rustwide/target/debug/deps/procfs_tests-468e7d1273e048ba) [INFO] [stderr] Executable tests/stack_tests.rs (/opt/rustwide/target/debug/deps/stack_tests-a9c9bd96d949f3af) [INFO] running `Command { std: "docker" "inspect" "c32a7b63d00fe2bf3df97bf9d7dc3fec60c5b0a68b9dca4032ee96884674504b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32a7b63d00fe2bf3df97bf9d7dc3fec60c5b0a68b9dca4032ee96884674504b", kill_on_drop: false }` [INFO] [stdout] c32a7b63d00fe2bf3df97bf9d7dc3fec60c5b0a68b9dca4032ee96884674504b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9de21cd4e995e9edc393535b2edd9ddb2d283eeca013b5f0d07ee91d27e785b5 [INFO] running `Command { std: "docker" "start" "-a" "9de21cd4e995e9edc393535b2edd9ddb2d283eeca013b5f0d07ee91d27e785b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] [INFO] [stderr] --> build.rs:6:14 [INFO] [stdout] running 5 tests [INFO] [stderr] | [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_no_trailing_null ... ok [INFO] [stderr] 6 | gcc::compile_library("libgetauxval-wrapper.a", &["c/getauxval-wrapper.c"]); [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_no_value_in_trailing_null ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_truncated_entry ... ok [INFO] [stderr] | [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_x64 ... ok [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] test procfs::tests::test_parse_auxv_path_virtualbox_linux_32bit_in_64bit_mode_invalidformat ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `auxv` (build script) generated 1 warning [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/procfs.rs:154:42 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 2 tests [INFO] [stderr] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] test test_getauxv_hwcap_linux_doesnt_find_bogus_key ... ok [INFO] [stderr] | ^^^^ [INFO] [stdout] test test_getauxv_hwcap_linux_finds_hwcap ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] [INFO] [stderr] = note: for more information, see [INFO] [stdout] [INFO] [stderr] help: use `dyn` [INFO] [stdout] running 2 tests [INFO] [stderr] | [INFO] [stdout] test iterate_procfs_finds_hwcap ... ok [INFO] [stderr] 154 - fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stdout] test search_procfs_finds_hwcap ... ok [INFO] [stderr] 154 + fn read_long (reader: &mut dyn Read) -> std::io::Result{ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: `auxv` (lib) generated 1 warning [INFO] [stdout] [INFO] [stderr] warning: `auxv` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] running 3 tests [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] test auxv_via_stack_equals_auxv_via_procfs ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/auxv-77d64d002be63920) [INFO] [stdout] test test_iterate_stack_finds_hwcap ... ok [INFO] [stderr] Running tests/getauxval_tests.rs (/opt/rustwide/target/debug/deps/getauxval_tests-dfb34c0d27971994) [INFO] [stdout] test test_stack_auxv_uid_matches_libc_uid ... ok [INFO] [stderr] Running tests/procfs_tests.rs (/opt/rustwide/target/debug/deps/procfs_tests-468e7d1273e048ba) [INFO] [stdout] [INFO] [stderr] Running tests/stack_tests.rs (/opt/rustwide/target/debug/deps/stack_tests-a9c9bd96d949f3af) [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests auxv [INFO] [stdout] [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" "9de21cd4e995e9edc393535b2edd9ddb2d283eeca013b5f0d07ee91d27e785b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9de21cd4e995e9edc393535b2edd9ddb2d283eeca013b5f0d07ee91d27e785b5", kill_on_drop: false }` [INFO] [stdout] 9de21cd4e995e9edc393535b2edd9ddb2d283eeca013b5f0d07ee91d27e785b5