[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5a624101f326cd2521e9cffa197d28ddc5b70c431aece529dd6a21379429c1bf
[INFO] running `"docker" "start" "-a" "5a624101f326cd2521e9cffa197d28ddc5b70c431aece529dd6a21379429c1bf"`
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling caps v0.3.3
[INFO] [stderr]    Compiling rustyline v5.0.2
[INFO] [stderr]    Compiling webpki v0.19.1
[INFO] [stderr]    Compiling sct v0.5.0
[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 34.92s
[INFO] running `"docker" "inspect" "5a624101f326cd2521e9cffa197d28ddc5b70c431aece529dd6a21379429c1bf"`
[INFO] running `"docker" "rm" "-f" "5a624101f326cd2521e9cffa197d28ddc5b70c431aece529dd6a21379429c1bf"`
[INFO] [stdout] 5a624101f326cd2521e9cffa197d28ddc5b70c431aece529dd6a21379429c1bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 261ca05213111e70b1a707dd7243c4f7595e4abc2041d32264e65cb2c8d6be7e
[INFO] running `"docker" "start" "-a" "261ca05213111e70b1a707dd7243c4f7595e4abc2041d32264e65cb2c8d6be7e"`
[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 15.03s
[INFO] running `"docker" "inspect" "261ca05213111e70b1a707dd7243c4f7595e4abc2041d32264e65cb2c8d6be7e"`
[INFO] running `"docker" "rm" "-f" "261ca05213111e70b1a707dd7243c4f7595e4abc2041d32264e65cb2c8d6be7e"`
[INFO] [stdout] 261ca05213111e70b1a707dd7243c4f7595e4abc2041d32264e65cb2c8d6be7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b856049b2363d360b1471d646dd49d645c0207270c66d6cb54789960a16912c5
[INFO] running `"docker" "start" "-a" "b856049b2363d360b1471d646dd49d645c0207270c66d6cb54789960a16912c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boxxy-0b13aad79c0a37a2
[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 ffi::tests::test_getresuid ... ok
[INFO] [stdout] test busybox::meta::echo::tests::test_echo ... ok
[INFO] [stdout] test shell::tests::test_empty ... ok
[INFO] [stdout] test busybox::procs::jit::tests::test_unhexify ... ok
[INFO] [stdout] test shell::tests::test_is_comment ... ok
[INFO] [stdout] test shell::tests::test_newline ... ok
[INFO] [stdout] test shell::tests::test_bg ... ok
[INFO] [stdout] test shell::tests::test_parse ... ok
[INFO] [stdout] test busybox::network::curl::tests::test_relative_redirect ... ok
[INFO] [stdout] test ffi::tests::test_getresgid ... ok
[INFO] [stderr]    Doc-tests boxxy
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/ffi/linux.rs - ffi::linux::setgroups (line 54) ... ok
[INFO] [stderr] error: process didn't exit successfully: `rustdoc --edition=2018 --test /opt/crater/workdir/src/lib.rs --crate-name boxxy -L dependency=/opt/crater/target/debug/deps -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out -L native=/opt/crater/target/debug/build/ring-c6f92feb211b7da2/out -L dependency=/opt/crater/target/debug/deps --cfg 'feature="url"' --cfg 'feature="http"' --cfg 'feature="futures"' --cfg 'feature="tokio-core"' --cfg 'feature="hyper"' --cfg 'feature="sha2"' --cfg 'feature="default"' --cfg 'feature="rustyline"' --cfg 'feature="readline"' --cfg 'feature="hyper-rustls"' --cfg 'feature="rustls"' --cfg 'feature="network"' --cfg 'feature="webpki"' --extern base64=/opt/crater/target/debug/deps/libbase64-b248d06447d2c6c2.rlib --extern boxxy=/opt/crater/target/debug/deps/libboxxy.rlib --extern bufstream=/opt/crater/target/debug/deps/libbufstream-90f08392bcb1814c.rlib --extern caps=/opt/crater/target/debug/deps/libcaps-1d76722e7ac3769b.rlib --extern cfg_if=/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib --extern clap=/opt/crater/target/debug/deps/libclap-07c7e4a3b6bc7b0c.rlib --extern ctrlc=/opt/crater/target/debug/deps/libctrlc-8b5168b1b96a7132.rlib --extern elf=/opt/crater/target/debug/deps/libelf-73cefe409bde30d7.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-496125452bd0d87b.rlib --extern errno=/opt/crater/target/debug/deps/liberrno-7a36b8a2df2d46c9.rlib --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-7dae83f1e0a7ab03.rlib --extern futures=/opt/crater/target/debug/deps/libfutures-2204f6374ace2c39.rlib --extern http=/opt/crater/target/debug/deps/libhttp-88ee4a9dc93d3818.rlib --extern hyper=/opt/crater/target/debug/deps/libhyper-d5a8204d5bfcb20a.rlib --extern hyper_rustls=/opt/crater/target/debug/deps/libhyper_rustls-d9793003a2bc5f16.rlib --extern libc=/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern nix=/opt/crater/target/debug/deps/libnix-21806feb870f761f.rlib --extern regex=/opt/crater/target/debug/deps/libregex-3f288169bf5fc935.rlib --extern rustls=/opt/crater/target/debug/deps/librustls-ce34501ed6e0650c.rlib --extern rustyline=/opt/crater/target/debug/deps/librustyline-35b624bd017d5a2b.rlib --extern sha2=/opt/crater/target/debug/deps/libsha2-d2bd00079a27656e.rlib --extern tokio_core=/opt/crater/target/debug/deps/libtokio_core-bea290b08ccc56e8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --extern webpki=/opt/crater/target/debug/deps/libwebpki-42d9c985bdee7edc.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "b856049b2363d360b1471d646dd49d645c0207270c66d6cb54789960a16912c5"`
[INFO] running `"docker" "rm" "-f" "b856049b2363d360b1471d646dd49d645c0207270c66d6cb54789960a16912c5"`
[INFO] [stdout] b856049b2363d360b1471d646dd49d645c0207270c66d6cb54789960a16912c5