[INFO] crate boxxy 0.10.1 is already in cache
[INFO] extracting crate boxxy 0.10.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/boxxy/0.10.1
[INFO] extracting crate boxxy 0.10.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/boxxy/0.10.1
[INFO] validating manifest of boxxy-0.10.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boxxy-0.10.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing boxxy-0.10.1
[INFO] finished frobbing boxxy-0.10.1
[INFO] frobbed toml for boxxy-0.10.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/boxxy/0.10.1/Cargo.toml
[INFO] started frobbing boxxy-0.10.1
[INFO] finished frobbing boxxy-0.10.1
[INFO] frobbed toml for boxxy-0.10.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/boxxy/0.10.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing boxxy-0.10.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/boxxy/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 28bd777ef19968dbe640de378cd773d6217cb1a542f402f9632f4305fb9542d9
[INFO] running `"docker" "start" "-a" "28bd777ef19968dbe640de378cd773d6217cb1a542f402f9632f4305fb9542d9"`
[INFO] [stderr]    Compiling spin v0.5.1
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling rustyline v5.0.2
[INFO] [stderr]    Compiling caps v0.3.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling sct v0.5.0
[INFO] [stderr]    Compiling webpki v0.19.1
[INFO] [stderr]    Compiling ct-logs v0.5.1
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling webpki-roots v0.16.0
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling boxxy v0.10.1 (/opt/crater/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] 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]     Finished dev [unoptimized + debuginfo] target(s) in 34.24s
[INFO] running `"docker" "inspect" "28bd777ef19968dbe640de378cd773d6217cb1a542f402f9632f4305fb9542d9"`
[INFO] running `"docker" "rm" "-f" "28bd777ef19968dbe640de378cd773d6217cb1a542f402f9632f4305fb9542d9"`
[INFO] [stdout] 28bd777ef19968dbe640de378cd773d6217cb1a542f402f9632f4305fb9542d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/boxxy/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 22fad26f05c3bed67f56bf5581a53afa122fd3364d6ae4428a5057d58be266db
[INFO] running `"docker" "start" "-a" "22fad26f05c3bed67f56bf5581a53afa122fd3364d6ae4428a5057d58be266db"`
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling boxxy v0.10.1 (/opt/crater/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] 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]     Finished dev [unoptimized + debuginfo] target(s) in 16.07s
[INFO] running `"docker" "inspect" "22fad26f05c3bed67f56bf5581a53afa122fd3364d6ae4428a5057d58be266db"`
[INFO] running `"docker" "rm" "-f" "22fad26f05c3bed67f56bf5581a53afa122fd3364d6ae4428a5057d58be266db"`
[INFO] [stdout] 22fad26f05c3bed67f56bf5581a53afa122fd3364d6ae4428a5057d58be266db
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/boxxy/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2422cdd312cd55d3153476dfb92db047dbca96121e039f7509751054d8f4db08
[INFO] running `"docker" "start" "-a" "2422cdd312cd55d3153476dfb92db047dbca96121e039f7509751054d8f4db08"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boxxy-f918ba2b5e231172
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test busybox::disk::ls::tests::test_permission_formatter ... ok
[INFO] [stdout] test busybox::network::curl::tests::test_filename_from_uri ... ok
[INFO] [stdout] test busybox::network::curl::tests::test_relative_redirect ... ok
[INFO] [stdout] test ffi::tests::test_getresuid ... ok
[INFO] [stdout] test shell::tests::test_empty ... ok
[INFO] [stdout] test shell::tests::test_is_comment ... ok
[INFO] [stdout] test shell::tests::test_parse ... ok
[INFO] [stdout] test shell::tests::test_bg ... ok
[INFO] [stdout] test shell::tests::test_newline ... ok
[INFO] [stdout] test busybox::meta::echo::tests::test_echo ... ok
[INFO] [stdout] test busybox::procs::jit::tests::test_unhexify ... ok
[INFO] [stdout] test ffi::tests::test_getresgid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boxxy
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::setgroups (line 54) ... ok
[INFO] [stderr] LLVM ERROR: IO failure on output stream: Cannot allocate memory
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "2422cdd312cd55d3153476dfb92db047dbca96121e039f7509751054d8f4db08"`
[INFO] running `"docker" "rm" "-f" "2422cdd312cd55d3153476dfb92db047dbca96121e039f7509751054d8f4db08"`
[INFO] [stdout] 2422cdd312cd55d3153476dfb92db047dbca96121e039f7509751054d8f4db08