[INFO] fetching crate hugepage-rs 0.1.1...
[INFO] testing hugepage-rs-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate hugepage-rs 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hugepage-rs 0.1.1
[INFO] finished tweaking crates.io crate hugepage-rs 0.1.1
[INFO] tweaked toml for crates.io crate hugepage-rs 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hugepage-rs 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hugepage-rs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6
[INFO] running `Command { std: "docker" "start" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hugepage-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hugepage-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/hugepage-rs/527e66d2b40a5c0a/out/hugepage_rs-527e66d2b40a5c0a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test allocator::tests::test_align_to ... ok
[INFO] [stdout] test allocator::tests::test_parse_hugepage_size ... ok
[INFO] [stdout] test allocator::tests::test_allocator ... FAILED
[INFO] [stdout] test boxed::tests::test_boxed_drop_inner ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test boxed::tests::test_boxed ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- allocator::tests::test_allocator stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'allocator::tests::test_allocator' (149) panicked at src/allocator.rs:110:13:
[INFO] [stdout] assertion `left != right` failed
[INFO] [stdout]   left: 0x0
[INFO] [stdout]  right: 0x0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590f7e9317c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590f7e94570a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x590f7e9359fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x590f7e90dc06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590f7e929e39 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590f7e8c64e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x590f7e929ff2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x590f7e90dcb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590f7e9069c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x590f7e90e8bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x590f7e945e3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x590f7e945d53 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x590f7e8b8540 - core[a373ad73a504971]::panicking::assert_failed::<*mut u8, *mut u8>
[INFO] [stdout]   13:     0x590f7e8b9611 - <hugepage_rs[b9c8d974be06ff63]::allocator::tests::test_allocator::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x590f7e8b992b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x590f7e8c6b05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x590f7e8c03f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x590f7e8c9b92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x590f7e93101f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7e3193561dfa - <unknown>
[INFO] [stdout]   20:     0x7e31935f53d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- boxed::tests::test_boxed_drop_inner stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'boxed::tests::test_boxed_drop_inner' (152) panicked at src/boxed.rs:20:42:
[INFO] [stdout] hugepage allocation failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590f7e9317c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590f7e94570a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x590f7e9359fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x590f7e90dc06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590f7e929e39 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590f7e8c64e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x590f7e929ff2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x590f7e90dcb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590f7e9069c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x590f7e90e8bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x590f7e945e3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x590f7e945b94 - core[a373ad73a504971]::option::expect_failed
[INFO] [stdout]   12:     0x590f7e8b938b - <hugepage_rs[b9c8d974be06ff63]::boxed::tests::test_boxed_drop_inner::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x590f7e8b992b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x590f7e8c6b05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x590f7e8c03f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x590f7e8c9b92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x590f7e93101f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7e3193561dfa - <unknown>
[INFO] [stdout]   19:     0x7e31935f53d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- boxed::tests::test_boxed stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'boxed::tests::test_boxed' (151) panicked at src/boxed.rs:20:42:
[INFO] [stdout] hugepage allocation failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x590f7e9317c1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x590f7e94570a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x590f7e9359fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x590f7e90dc06 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x590f7e929e39 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x590f7e8c64e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x590f7e929ff2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x590f7e90dcb2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x590f7e9069c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x590f7e90e8bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x590f7e945e3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x590f7e945b94 - core[a373ad73a504971]::option::expect_failed
[INFO] [stdout]   12:     0x590f7e8b9150 - <hugepage_rs[b9c8d974be06ff63]::boxed::tests::test_boxed::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x590f7e8b992b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x590f7e8c6b05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x590f7e8c03f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x590f7e8c9b92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x590f7e93101f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7e3193561dfa - <unknown>
[INFO] [stdout]   19:     0x7e31935f53d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     allocator::tests::test_allocator
[INFO] [stdout]     boxed::tests::test_boxed
[INFO] [stdout]     boxed::tests::test_boxed_drop_inner
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6", kill_on_drop: false }`
[INFO] [stdout] bedaa7f224635d2f2e98c471c76daf4964e52944d41e02ae29783e9f492f53b6
