[INFO] crate gaol 0.2.0 is already in cache [INFO] testing gaol-0.2.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate gaol 0.2.0 into work/builds/worker-0/source [INFO] validating manifest of crates.io crate gaol 0.2.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gaol 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate gaol 0.2.0 [INFO] tweaked toml for crates.io crate gaol 0.2.0 written to work/builds/worker-0/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 5bdf6088bf6b49153b2a77e93f7563c145772b314e06983dd5a4f1ee6115671e [INFO] running `"docker" "start" "-a" "5bdf6088bf6b49153b2a77e93f7563c145772b314e06983dd5a4f1ee6115671e"` [INFO] [stderr] Compiling gaol v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> sandbox.rs:79:25 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(Command::new(try!(env::current_exe()))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | let jail = try!(ChrootJail::new(profile)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | try!(jail.enter()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | try!(jail.bind_mount(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | try!(try!(File::create(&Path::new("/proc/self/setgroups"))).write_all(b"deny")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:196:10 [INFO] [stderr] | [INFO] [stderr] 196 | try!(try!(File::create(&Path::new("/proc/self/setgroups"))).write_all(b"deny")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | try!(try!(File::create(&Path::new("/proc/self/gid_map"))).write_all(gid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:199:10 [INFO] [stderr] | [INFO] [stderr] 199 | try!(try!(File::create(&Path::new("/proc/self/gid_map"))).write_all(gid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | try!(try!(File::create(&Path::new("/proc/self/uid_map"))).write_all(uid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:201:10 [INFO] [stderr] | [INFO] [stderr] 201 | try!(try!(File::create(&Path::new("/proc/self/uid_map"))).write_all(uid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_386` [INFO] [stderr] --> platform/linux/seccomp.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | const EM_386: u32 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_PPC` [INFO] [stderr] --> platform/linux/seccomp.rs:109:1 [INFO] [stderr] | [INFO] [stderr] 109 | const EM_PPC: u32 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_PPC64` [INFO] [stderr] --> platform/linux/seccomp.rs:110:1 [INFO] [stderr] | [INFO] [stderr] 110 | const EM_PPC64: u32 = 21; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_ARM` [INFO] [stderr] --> platform/linux/seccomp.rs:111:1 [INFO] [stderr] | [INFO] [stderr] 111 | const EM_ARM: u32 = 40; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_AARCH64` [INFO] [stderr] --> platform/linux/seccomp.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | const EM_AARCH64: u32 = 183; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_X86` [INFO] [stderr] --> platform/linux/seccomp.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | const AUDIT_ARCH_X86: u32 = EM_386 | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_ARM` [INFO] [stderr] --> platform/linux/seccomp.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | const AUDIT_ARCH_ARM: u32 = EM_ARM | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_AARCH64` [INFO] [stderr] --> platform/linux/seccomp.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | const AUDIT_ARCH_AARCH64: u32 = EM_AARCH64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC` [INFO] [stderr] --> platform/linux/seccomp.rs:128:1 [INFO] [stderr] | [INFO] [stderr] 128 | const AUDIT_ARCH_PPC: u32 = EM_PPC; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC64` [INFO] [stderr] --> platform/linux/seccomp.rs:130:1 [INFO] [stderr] | [INFO] [stderr] 130 | const AUDIT_ARCH_PPC64: u32 = EM_PPC64 | __AUDIT_ARCH_64BIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC64LE` [INFO] [stderr] --> platform/linux/seccomp.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | const AUDIT_ARCH_PPC64LE: u32 = EM_PPC64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "5bdf6088bf6b49153b2a77e93f7563c145772b314e06983dd5a4f1ee6115671e"` [INFO] running `"docker" "rm" "-f" "5bdf6088bf6b49153b2a77e93f7563c145772b314e06983dd5a4f1ee6115671e"` [INFO] [stdout] 5bdf6088bf6b49153b2a77e93f7563c145772b314e06983dd5a4f1ee6115671e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 378be4182a41df9982608966cd27ead71f353d0e80df71ced87a69d8d3ad49a9 [INFO] running `"docker" "start" "-a" "378be4182a41df9982608966cd27ead71f353d0e80df71ced87a69d8d3ad49a9"` [INFO] [stderr] Compiling gaol v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `ChildSandboxMethods`, `ChildSandbox`, `Command`, `SandboxMethods`, `Sandbox` [INFO] [stderr] --> tests/system-info-read.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use gaol::sandbox::{ChildSandbox, ChildSandboxMethods, Command, Sandbox, SandboxMethods}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `c_char`, `c_int`, `c_void`, `size_t` [INFO] [stderr] --> tests/system-info-read.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | use libc::{c_char, c_int, c_void, size_t}; [INFO] [stderr] | ^^^^^^ ^^^^^ ^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> tests/system-info-read.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::CString` [INFO] [stderr] --> tests/system-info-read.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::ffi::CString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter` [INFO] [stderr] --> tests/system-info-read.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::iter; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> tests/system-info-read.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `SYSCTL_NAME` [INFO] [stderr] --> tests/system-info-read.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | static SYSCTL_NAME: &'static str = "hw.ncpu"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `allowance_profile` [INFO] [stderr] --> tests/system-info-read.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | fn allowance_profile() -> Profile { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `prohibition_profile` [INFO] [stderr] --> tests/system-info-read.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | fn prohibition_profile() -> Profile { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> sandbox.rs:79:25 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(Command::new(try!(env::current_exe()))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | let jail = try!(ChrootJail::new(profile)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | try!(jail.enter()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | try!(jail.bind_mount(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | try!(try!(File::create(&Path::new("/proc/self/setgroups"))).write_all(b"deny")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:196:10 [INFO] [stderr] | [INFO] [stderr] 196 | try!(try!(File::create(&Path::new("/proc/self/setgroups"))).write_all(b"deny")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | try!(try!(File::create(&Path::new("/proc/self/gid_map"))).write_all(gid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:199:10 [INFO] [stderr] | [INFO] [stderr] 199 | try!(try!(File::create(&Path::new("/proc/self/gid_map"))).write_all(gid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | try!(try!(File::create(&Path::new("/proc/self/uid_map"))).write_all(uid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> platform/linux/namespace.rs:201:10 [INFO] [stderr] | [INFO] [stderr] 201 | try!(try!(File::create(&Path::new("/proc/self/uid_map"))).write_all(uid_contents.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_386` [INFO] [stderr] --> platform/linux/seccomp.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | const EM_386: u32 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_PPC` [INFO] [stderr] --> platform/linux/seccomp.rs:109:1 [INFO] [stderr] | [INFO] [stderr] 109 | const EM_PPC: u32 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_PPC64` [INFO] [stderr] --> platform/linux/seccomp.rs:110:1 [INFO] [stderr] | [INFO] [stderr] 110 | const EM_PPC64: u32 = 21; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_ARM` [INFO] [stderr] --> platform/linux/seccomp.rs:111:1 [INFO] [stderr] | [INFO] [stderr] 111 | const EM_ARM: u32 = 40; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EM_AARCH64` [INFO] [stderr] --> platform/linux/seccomp.rs:113:1 [INFO] [stderr] | [INFO] [stderr] 113 | const EM_AARCH64: u32 = 183; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_X86` [INFO] [stderr] --> platform/linux/seccomp.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | const AUDIT_ARCH_X86: u32 = EM_386 | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_ARM` [INFO] [stderr] --> platform/linux/seccomp.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | const AUDIT_ARCH_ARM: u32 = EM_ARM | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_AARCH64` [INFO] [stderr] --> platform/linux/seccomp.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | const AUDIT_ARCH_AARCH64: u32 = EM_AARCH64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC` [INFO] [stderr] --> platform/linux/seccomp.rs:128:1 [INFO] [stderr] | [INFO] [stderr] 128 | const AUDIT_ARCH_PPC: u32 = EM_PPC; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC64` [INFO] [stderr] --> platform/linux/seccomp.rs:130:1 [INFO] [stderr] | [INFO] [stderr] 130 | const AUDIT_ARCH_PPC64: u32 = EM_PPC64 | __AUDIT_ARCH_64BIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `AUDIT_ARCH_PPC64LE` [INFO] [stderr] --> platform/linux/seccomp.rs:132:1 [INFO] [stderr] | [INFO] [stderr] 132 | const AUDIT_ARCH_PPC64LE: u32 = EM_PPC64 | __AUDIT_ARCH_64BIT | __AUDIT_ARCH_LE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "378be4182a41df9982608966cd27ead71f353d0e80df71ced87a69d8d3ad49a9"` [INFO] running `"docker" "rm" "-f" "378be4182a41df9982608966cd27ead71f353d0e80df71ced87a69d8d3ad49a9"` [INFO] [stdout] 378be4182a41df9982608966cd27ead71f353d0e80df71ced87a69d8d3ad49a9 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 71afc06a635af4284caece454ae4155f8db0c136d0a5c883b9ed8573486c9bf0 [INFO] running `"docker" "start" "-a" "71afc06a635af4284caece454ae4155f8db0c136d0a5c883b9ed8573486c9bf0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gaol-d5ee73a260ec98c8 [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] [stderr] Running /opt/rustwide/target/debug/deps/file_read_all-e0cb9a5905145a5b [INFO] [stderr] thread 'main' panicked at 'assertion failed: unshare(CLONE_NEWUSER | CLONE_NEWPID) == 0', platform/linux/namespace.rs:193:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56281dd670a4 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56281dd670a4 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56281dd670a4 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x56281dd670a4 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x56281dd80eac - core::fmt::write::h7fd0d904495c035f [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x56281dd652a7 - std::io::Write::write_fmt::h663e4bf63637c947 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x56281dd69425 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x56281dd69425 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56281dd69425 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x56281dd69116 - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x56281dd69a75 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x56281dd5b2b3 - std::panicking::begin_panic::h5d360fe163f7c020 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stderr] 12: 0x56281dd55db3 - gaol::platform::linux::namespace::prepare_user_and_pid_namespaces::h0394e9acbf809854 [INFO] [stderr] at platform/linux/namespace.rs:193 [INFO] [stderr] 13: 0x56281dd56d9c - gaol::platform::linux::namespace::start::h12590d3c103df41c [INFO] [stderr] at platform/linux/namespace.rs:243 [INFO] [stderr] 14: 0x56281dd5f230 - ::start::h7c91b0c5e9bebe3d [INFO] [stderr] at platform/linux/mod.rs:72 [INFO] [stderr] 15: 0x56281dd22e94 - file_read_all::main::h9f96fdafa00ce49f [INFO] [stderr] at tests/file-read-all.rs:69 [INFO] [stderr] 16: 0x56281dd1a700 - std::rt::lang_start::{{closure}}::h9622ea248d16f06d [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x56281dd694f3 - std::rt::lang_start_internal::{{closure}}::hf85bf15597d76295 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 18: 0x56281dd694f3 - std::panicking::try::do_call::hd308ec0604b9bc21 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x56281dd6bc1a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 20: 0x56281dd69f6d - std::panicking::try::hafc45125a5bd2b22 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 21: 0x56281dd69f6d - std::panic::catch_unwind::h8494678ec44c4b51 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x56281dd69f6d - std::rt::lang_start_internal::h7404667a595739f8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 23: 0x56281dd1a6d9 - std::rt::lang_start::hd5d666bb78d3a684 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/rt.rs:64 [INFO] [stderr] 24: 0x56281dd2331a - main [INFO] [stderr] 25: 0x7f7773e87b97 - __libc_start_main [INFO] [stderr] 26: 0x56281dd13f9a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] thread 'main' panicked at 'assertion failed: libc::read(pipe_fds[0], &mut grandchild_pid as *mut i32 as *mut c_void, [INFO] [stderr] mem::size_of::() as size_t) == [INFO] [stderr] mem::size_of::() as ssize_t', platform/linux/namespace.rs:271:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56281dd670a4 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56281dd670a4 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56281dd670a4 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x56281dd670a4 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x56281dd80eac - core::fmt::write::h7fd0d904495c035f [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x56281dd652a7 - std::io::Write::write_fmt::h663e4bf63637c947 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x56281dd69425 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x56281dd69425 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56281dd69425 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x56281dd69116 - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x56281dd69a75 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x56281dd5b2b3 - std::panicking::begin_panic::h5d360fe163f7c020 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:407 [INFO] [stderr] 12: 0x56281dd56f8d - gaol::platform::linux::namespace::start::h12590d3c103df41c [INFO] [stderr] at platform/linux/namespace.rs:271 [INFO] [stderr] 13: 0x56281dd5f230 - ::start::h7c91b0c5e9bebe3d [INFO] [stderr] at platform/linux/mod.rs:72 [INFO] [stderr] 14: 0x56281dd22e94 - file_read_all::main::h9f96fdafa00ce49f [INFO] [stderr] at tests/file-read-all.rs:69 [INFO] [stderr] 15: 0x56281dd1a700 - std::rt::lang_start::{{closure}}::h9622ea248d16f06d [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x56281dd694f3 - std::rt::lang_start_internal::{{closure}}::hf85bf15597d76295 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x56281dd694f3 - std::panicking::try::do_call::hd308ec0604b9bc21 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 18: 0x56281dd6bc1a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 19: 0x56281dd69f6d - std::panicking::try::hafc45125a5bd2b22 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 20: 0x56281dd69f6d - std::panic::catch_unwind::h8494678ec44c4b51 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x56281dd69f6d - std::rt::lang_start_internal::h7404667a595739f8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x56281dd1a6d9 - std::rt::lang_start::hd5d666bb78d3a684 [INFO] [stderr] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/rt.rs:64 [INFO] [stderr] 23: 0x56281dd2331a - main [INFO] [stderr] 24: 0x7f7773e87b97 - __libc_start_main [INFO] [stderr] 25: 0x56281dd13f9a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--test file-read-all' [INFO] running `"docker" "inspect" "71afc06a635af4284caece454ae4155f8db0c136d0a5c883b9ed8573486c9bf0"` [INFO] running `"docker" "rm" "-f" "71afc06a635af4284caece454ae4155f8db0c136d0a5c883b9ed8573486c9bf0"` [INFO] [stdout] 71afc06a635af4284caece454ae4155f8db0c136d0a5c883b9ed8573486c9bf0