[INFO] fetching crate auxv 0.3.3... [INFO] testing auxv-0.3.3 against 1.49.0 for beta-1.50-1 [INFO] extracting crate auxv 0.3.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate auxv 0.3.3 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3135061aecb816e9efeae9cc284ab5937aa94e7175d2047ea8c518cda32e8491 [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" "3135061aecb816e9efeae9cc284ab5937aa94e7175d2047ea8c518cda32e8491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3135061aecb816e9efeae9cc284ab5937aa94e7175d2047ea8c518cda32e8491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3135061aecb816e9efeae9cc284ab5937aa94e7175d2047ea8c518cda32e8491", kill_on_drop: false }` [INFO] [stdout] 3135061aecb816e9efeae9cc284ab5937aa94e7175d2047ea8c518cda32e8491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f4ecfeb9ce819766732ceabbbbe48e8d8b808ec71a0c49d9205a932aa4b1f60 [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" "7f4ecfeb9ce819766732ceabbbbe48e8d8b808ec71a0c49d9205a932aa4b1f60", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [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:6:9 [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] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "7f4ecfeb9ce819766732ceabbbbe48e8d8b808ec71a0c49d9205a932aa4b1f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f4ecfeb9ce819766732ceabbbbe48e8d8b808ec71a0c49d9205a932aa4b1f60", kill_on_drop: false }` [INFO] [stdout] 7f4ecfeb9ce819766732ceabbbbe48e8d8b808ec71a0c49d9205a932aa4b1f60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfc7d39c3727b75967871732d8b4ad41160b3934e9d70ce0b7fc88bf93ea81cd [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" "dfc7d39c3727b75967871732d8b4ad41160b3934e9d70ce0b7fc88bf93ea81cd", kill_on_drop: false }` [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:6:9 [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] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `Command { std: "docker" "inspect" "dfc7d39c3727b75967871732d8b4ad41160b3934e9d70ce0b7fc88bf93ea81cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfc7d39c3727b75967871732d8b4ad41160b3934e9d70ce0b7fc88bf93ea81cd", kill_on_drop: false }` [INFO] [stdout] dfc7d39c3727b75967871732d8b4ad41160b3934e9d70ce0b7fc88bf93ea81cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b369bf558d2ad7f1b11751480efe7aa40ec9f84a3123720568cacb72ffa2596d [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" "b369bf558d2ad7f1b11751480efe7aa40ec9f84a3123720568cacb72ffa2596d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stderr] --> build.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | gcc::compile_library("libgetauxval-wrapper.a", &["c/getauxval-wrapper.c"]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/procfs.rs:154:42 [INFO] [stderr] | [INFO] [stderr] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/procfs.rs:154:42 [INFO] [stderr] | [INFO] [stderr] 154 | fn read_long (reader: &mut Read) -> std::io::Result{ [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/auxv-7009ca4aa481d8ca [INFO] [stdout] running 5 tests [INFO] [stdout] test procfs::tests::test_parse_auxv_path_virtualbox_linux_32bit_in_64bit_mode_invalidformat ... ok [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_no_value_in_trailing_null ... ok [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_no_trailing_null ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/getauxval_tests-04d17b02b8b13756 [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_truncated_entry ... ok [INFO] [stdout] test procfs::tests::test_iterate_auxv_path_real_linux_x64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_getauxv_hwcap_linux_finds_hwcap ... ok [INFO] [stdout] test test_getauxv_hwcap_linux_doesnt_find_bogus_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/procfs_tests-23fe4102f5171d0e [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stack_tests-f27ba1652b4300bc [INFO] [stdout] running 2 tests [INFO] [stdout] test iterate_procfs_finds_hwcap ... ok [INFO] [stdout] test search_procfs_finds_hwcap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests auxv [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_iterate_stack_finds_hwcap ... ok [INFO] [stdout] test test_stack_auxv_uid_matches_libc_uid ... ok [INFO] [stdout] test auxv_via_stack_equals_auxv_via_procfs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b369bf558d2ad7f1b11751480efe7aa40ec9f84a3123720568cacb72ffa2596d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b369bf558d2ad7f1b11751480efe7aa40ec9f84a3123720568cacb72ffa2596d", kill_on_drop: false }` [INFO] [stdout] b369bf558d2ad7f1b11751480efe7aa40ec9f84a3123720568cacb72ffa2596d