[INFO] crate boxxy 0.11.0 is already in cache
[INFO] testing boxxy-0.11.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate boxxy 0.11.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate boxxy 0.11.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate boxxy 0.11.0
[INFO] finished tweaking crates.io crate boxxy 0.11.0
[INFO] tweaked toml for crates.io crate boxxy 0.11.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f481811a0f46d1ea2e4dc889a45cbb9838abe1eb5abe994c214c4ef81fff1d2c
[INFO] running `"docker" "start" "-a" "f481811a0f46d1ea2e4dc889a45cbb9838abe1eb5abe994c214c4ef81fff1d2c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling caps v0.3.4
[INFO] [stderr]    Compiling rustyline v5.0.6
[INFO] [stderr]    Compiling tokio-rustls v0.10.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling hyper-rustls v0.17.1
[INFO] [stderr]    Compiling boxxy v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                             ^ help: use `dyn`: `dyn R`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:37
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                                     ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:31
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                               ^ help: use `dyn`: `dyn R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:47
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                                               ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/busybox/procs/jit.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut page: *mut libc::c_void = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "f481811a0f46d1ea2e4dc889a45cbb9838abe1eb5abe994c214c4ef81fff1d2c"`
[INFO] running `"docker" "rm" "-f" "f481811a0f46d1ea2e4dc889a45cbb9838abe1eb5abe994c214c4ef81fff1d2c"`
[INFO] [stdout] f481811a0f46d1ea2e4dc889a45cbb9838abe1eb5abe994c214c4ef81fff1d2c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e85b9d765ad9a7adfaba42044bdad4d0701a66c5c5cce3b73a422b2a5f833adf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e85b9d765ad9a7adfaba42044bdad4d0701a66c5c5cce3b73a422b2a5f833adf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                             ^ help: use `dyn`: `dyn R`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:37
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                                     ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:31
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                               ^ help: use `dyn`: `dyn R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:47
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                                               ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/busybox/procs/jit.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut page: *mut libc::c_void = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling boxxy v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                             ^ help: use `dyn`: `dyn R`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ctrl.rs:98:37
[INFO] [stderr]    |
[INFO] [stderr] 98 |     RWPair(BufStream<RW<Box<R>, Box<W>>>),
[INFO] [stderr]    |                                     ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:31
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                               ^ help: use `dyn`: `dyn R`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ctrl.rs:138:47
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn rw_pair(input: Box<R>, output: Box<W>) -> Interface {
[INFO] [stderr]     |                                               ^ help: use `dyn`: `dyn W`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/busybox/procs/jit.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut page: *mut libc::c_void = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `boxxy`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name boxxy --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="http"' --cfg 'feature="hyper"' --cfg 'feature="hyper-rustls"' --cfg 'feature="network"' --cfg 'feature="readline"' --cfg 'feature="rustls"' --cfg 'feature="rustyline"' --cfg 'feature="sha2"' --cfg 'feature="tokio-core"' --cfg 'feature="url"' --cfg 'feature="webpki"' -C metadata=9565762eccf7c10f -C extra-filename=-9565762eccf7c10f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-f0028f4b39f0c4f3.rlib --extern bufstream=/opt/rustwide/target/debug/deps/libbufstream-924a2b4ebd9d0783.rlib --extern caps=/opt/rustwide/target/debug/deps/libcaps-2a8a09e14e12f619.rlib --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-2dd52c8ddba620f1.rlib --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-dbfe585a05f9ed0a.rlib --extern elf=/opt/rustwide/target/debug/deps/libelf-1af5daf2df3d0df1.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-93d6531d7b8fbbe9.rlib --extern errno=/opt/rustwide/target/debug/deps/liberrno-1ccbe2eac5131cd5.rlib --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-bb1d7cd3b619ea1d.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-e9fa68217aeb65e1.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-d57b7bf6578f0cc0.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-115b72d35b94e139.rlib --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-a612c58b36183f9d.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-d9e435d9984f216c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-eee0e4bb076e83b5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9a59660fb1a417a0.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-d22880a3752d4b8c.rlib --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-8f291307e5c6972e.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-9313c2c11b0d60ff.rlib --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-ff102b306fb2afbc.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-3432cb5f4ae57cfe.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-3c1f3d6b71bf2188.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-04b53637b5dc330d/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e85b9d765ad9a7adfaba42044bdad4d0701a66c5c5cce3b73a422b2a5f833adf"`
[INFO] running `"docker" "rm" "-f" "e85b9d765ad9a7adfaba42044bdad4d0701a66c5c5cce3b73a422b2a5f833adf"`
[INFO] [stdout] e85b9d765ad9a7adfaba42044bdad4d0701a66c5c5cce3b73a422b2a5f833adf