[INFO] fetching crate black-jack 0.1.0...
[INFO] testing black-jack-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate black-jack 0.1.0
[INFO] finished tweaking crates.io crate black-jack 0.1.0
[INFO] tweaked toml for crates.io crate black-jack 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c_vec v1.0.12
[INFO] [stderr]   Downloaded ndarray v0.12.1
[INFO] [stderr]   Downloaded snap v0.2.5
[INFO] [stderr]   Downloaded streaming-stats v0.2.3
[INFO] [stderr]   Downloaded baggie v0.2.1
[INFO] [stderr]   Downloaded GSL v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e41b4f84f968b153af991f91ff5c284e8b81a2e7488cd121a9ade5e927abecf5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e41b4f84f968b153af991f91ff5c284e8b81a2e7488cd121a9ade5e927abecf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41b4f84f968b153af991f91ff5c284e8b81a2e7488cd121a9ade5e927abecf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41b4f84f968b153af991f91ff5c284e8b81a2e7488cd121a9ade5e927abecf5", kill_on_drop: false }`
[INFO] [stdout] e41b4f84f968b153af991f91ff5c284e8b81a2e7488cd121a9ade5e927abecf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b06810b1fdd3a557573c732442dfd00e0df1f743305fe27658bab5a8ccc7fc5c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b06810b1fdd3a557573c732442dfd00e0df1f743305fe27658bab5a8ccc7fc5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling baggie v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling GSL v1.1.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling cargo_metadata v0.10.0
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling skeptic v0.13.5
[INFO] [stderr]    Compiling black-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let file_reader: Box<Read> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:241:30
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let file_writer: Box<Write> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "b06810b1fdd3a557573c732442dfd00e0df1f743305fe27658bab5a8ccc7fc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06810b1fdd3a557573c732442dfd00e0df1f743305fe27658bab5a8ccc7fc5c", kill_on_drop: false }`
[INFO] [stdout] b06810b1fdd3a557573c732442dfd00e0df1f743305fe27658bab5a8ccc7fc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b6f4f365402511258f6b4065ea2a3cf32622207c33023af8ddcd93791e1c158
[INFO] running `Command { std: "docker" "start" "-a" "0b6f4f365402511258f6b4065ea2a3cf32622207c33023af8ddcd93791e1c158", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let file_reader: Box<Read> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:241:30
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let file_writer: Box<Write> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling black-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `float_cmp::ApproxEq`
[INFO] [stdout]  --> tests/test_dataframe_selectors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use float_cmp::ApproxEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `float_cmp::ApproxEq`
[INFO] [stdout]  --> tests/test_series.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use float_cmp::ApproxEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> tests/test_series_indexes.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut series = Series::from_vec(vec![1, 2, 3, 4, 5]);
[INFO] [stdout]   |         ----^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let file_reader: Box<Read> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/dataframe/io.rs:241:30
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let file_writer: Box<Write> = if self.path.to_string().to_lowercase().ends_with(".gz") {
[INFO] [stdout]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.test_series.160x58ln-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42" "/opt/rustwide/target/debug/deps/test_series-f447dde0af2a4c42.4j3n1p60zytaz6kh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-c99ebba9851136ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-190ecd0479955c2e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-10cf7eacb763a707.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-5f0069e1a0595222.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-176a753cf8833059.rlib" "/opt/rustwide/target/debug/deps/libfloat_cmp-eb0dafa42b6c87dd.rlib" "/opt/rustwide/target/debug/deps/libblackjack-3ff50504ce245d45.rlib" "/opt/rustwide/target/debug/deps/libbincode-db9aa06f5f29a1d8.rlib" "/opt/rustwide/target/debug/deps/libprettytable-513b70c5401db8d0.rlib" "/opt/rustwide/target/debug/deps/libcsv-13cb6ec09cc8cb8f.rlib" "/opt/rustwide/target/debug/deps/libryu-f21f59bb2c528cca.rlib" "/opt/rustwide/target/debug/deps/libitoa-7705fc0f005bae91.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-aceaca648362c6df.rlib" "/opt/rustwide/target/debug/deps/libbstr-e117e4c65ce81ef2.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-8f0355b2276acf56.rlib" "/opt/rustwide/target/debug/deps/libmemchr-533f19353e33fa0f.rlib" "/opt/rustwide/target/debug/deps/libencode_unicode-9531c5070b991301.rlib" "/opt/rustwide/target/debug/deps/libatty-30358fd40d7b1720.rlib" "/opt/rustwide/target/debug/deps/libterm-6174b3c894dbdaa5.rlib" "/opt/rustwide/target/debug/deps/libdirs-c9debe17a1dcf5f4.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2f9d4a3f19411b1e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-906fa989c4fba052.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ffbbf84de1e35400.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-7e71c2557b57810b.rlib" "/opt/rustwide/target/debug/deps/librgsl-9e3eb8b7bb1f33e9.rlib" "/opt/rustwide/target/debug/deps/libc_vec-fd1b2b07c21ad0f0.rlib" "/opt/rustwide/target/debug/deps/libndarray-a5bdead3040a585a.rlib" "/opt/rustwide/target/debug/deps/libitertools-d56fa0a26d8b0bc4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-51ef73fd4bc3277c.rlib" "/opt/rustwide/target/debug/deps/librawpointer-d277d1333570e91b.rlib" "/opt/rustwide/target/debug/deps/libstats-5d2be0778d964f08.rlib" "/opt/rustwide/target/debug/deps/librayon-8e164ae26f3ae3ef.rlib" "/opt/rustwide/target/debug/deps/librayon_core-75e765fa52f82f9c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-bb6d77f1917f6236.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-00723a61e3765b1e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-8f2efe32f8519d44.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-b655deac3cb1d6a8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-b71d276e69df7592.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-83a28bce40ee7748.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-87834de79fb55493.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/libitertools-b0eda0a6312e9cf7.rlib" "/opt/rustwide/target/debug/deps/libeither-253b1295061796dc.rlib" "/opt/rustwide/target/debug/deps/libfailure-fd6a903af1634638.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-f1017ae6089577dd.rlib" "/opt/rustwide/target/debug/deps/libobject-dbb94767ac9953ef.rlib" "/opt/rustwide/target/debug/deps/liblibc-77d6541a42757d2c.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-a3af16ab6b77e470.rlib" "/opt/rustwide/target/debug/deps/libgimli-8d0c103f388d3262.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a05fd217af1a3b9e.rlib" "/opt/rustwide/target/debug/deps/libflate2-47838f1074d89da2.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-fc37096584dd689f.rlib" "/opt/rustwide/target/debug/deps/libadler-013da12b1c81b559.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-52db5a2fb6e5927b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d82520db93b55397.rlib" "/opt/rustwide/target/debug/deps/libserde-b19c287e273ee0de.rlib" "/opt/rustwide/target/debug/deps/libnum-58c97df4ea33a515.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-88c49658e244d556.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c83802457e18dc0f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ce78ac30a93fc2b0.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-93a95124b7340dc7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-19dcf936e62f7b93.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-cb2b583837c7ff21.rlib" "/opt/rustwide/target/debug/deps/libbaggie-aae7fd37c8517efa.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librgsl-9e3eb8b7bb1f33e9.rlib(rgsl-9e3eb8b7bb1f33e9.rgsl.cntw2en5-cgu.7.rcgu.o): in function `rgsl::statistics::quantile_from_sorted_data':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-1.1.0/src/statistics.rs:405: undefined reference to `gsl_stats_quantile_from_sorted_data'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `black-jack`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0b6f4f365402511258f6b4065ea2a3cf32622207c33023af8ddcd93791e1c158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b6f4f365402511258f6b4065ea2a3cf32622207c33023af8ddcd93791e1c158", kill_on_drop: false }`
[INFO] [stdout] 0b6f4f365402511258f6b4065ea2a3cf32622207c33023af8ddcd93791e1c158