[INFO] cloning repository https://github.com/uutils/coreutils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uutils/coreutils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfba889f8e234c0fc6674f17ab4a366ebbe5207f
[INFO] checking uutils/coreutils against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuutils%2Fcoreutils" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uutils/coreutils on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking git repo https://github.com/uutils/coreutils
[INFO] removed workspace from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency arch from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency base32 from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency base64 from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency basename from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency cat from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency chgrp from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency chmod from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency chown from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency chroot from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency cksum from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency comm from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency cp from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency cut from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency date from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency df from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency dircolors from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency dirname from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency du from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency echo from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency env from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency expand from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency expr from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency factor from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency false from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency fmt from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency fold from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency groups from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency hashsum from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency head from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency hostid from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency hostname from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency id from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency install from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency join from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency kill from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency link from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency ln from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency logname from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency ls from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency mkdir from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency mkfifo from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency mknod from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency mktemp from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency more from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency mv from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency nice from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency nl from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency nohup from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency nproc from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency numfmt from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency od from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency paste from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency pathchk from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency pinky from git repo https://github.com/uutils/coreutils
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[INFO] removed path dependency printf from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency ptx from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency pwd from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency readlink from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency realpath from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency relpath from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency rm from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency rmdir from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency seq from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency shred from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency shuf from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency sleep from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency sort from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency split from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency stat from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency stdbuf from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency sum from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency sync from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tac from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tail from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tee from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency timeout from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency touch from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tr from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency true from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency truncate from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tsort from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency tty from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uname from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency unexpand from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uniq from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency unlink from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uptime from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency users from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uu_test from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uucore from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency wc from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency who from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency whoami from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency yes from git repo https://github.com/uutils/coreutils
[INFO] removed path dependency uucore from git repo https://github.com/uutils/coreutils
[INFO] finished tweaking git repo https://github.com/uutils/coreutils
[INFO] tweaked toml for git repo https://github.com/uutils/coreutils written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/uutils/coreutils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded uu_tr v0.0.1
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[INFO] running `Command { std: "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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f989a7bbf8d3a0af9110295560ab6df71ede8a78457d416a3f903c720ff6c003
[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" "f989a7bbf8d3a0af9110295560ab6df71ede8a78457d416a3f903c720ff6c003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f989a7bbf8d3a0af9110295560ab6df71ede8a78457d416a3f903c720ff6c003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f989a7bbf8d3a0af9110295560ab6df71ede8a78457d416a3f903c720ff6c003", kill_on_drop: false }`
[INFO] [stdout] f989a7bbf8d3a0af9110295560ab6df71ede8a78457d416a3f903c720ff6c003
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53782eaca4c250f9e93be0610a47818c7d15ed2bd9ecd97ce4fb28da7e92d589
[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" "53782eaca4c250f9e93be0610a47818c7d15ed2bd9ecd97ce4fb28da7e92d589", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking wild v2.0.1
[INFO] [stderr]     Checking dunce v1.0.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking bit-vec v0.6.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling uu_cksum v0.0.1
[INFO] [stderr]    Compiling uu_factor v0.0.1
[INFO] [stderr]    Compiling coreutils v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]     Checking md5 v0.3.8
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking half v1.3.1
[INFO] [stderr]     Checking winapi-util v0.1.2
[INFO] [stderr]     Checking custom_derive v0.1.7
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[INFO] [stderr]     Checking unindent v0.1.7
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[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking walkdir v2.3.1
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[INFO] [stderr]     Checking conv v0.3.3
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[INFO] [stderr]     Checking tempfile v3.1.0
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[INFO] [stdout] error[E0432]: unresolved import `self::rand::rngs::SmallRng`
[INFO] [stdout]   --> /opt/rustwide/workdir/tests/by-util/test_factor.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use self::rand::{rngs::SmallRng, Rng, SeedableRng};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ no `SmallRng` in `rngs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Args` in crate `uucore`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/coreutils-dc2d3478260dfe05/out/uutils_map.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn util_map<T: uucore::Args>() -> UtilityMap<T> {
[INFO] [stdout]   |                        ^^^^ not found in `uucore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args_os` in crate `uucore`
[INFO] [stdout]   --> src/bin/coreutils.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut args = uucore::args_os();
[INFO] [stdout]    |                            ^^^^^^^ not found in `uucore`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::process::imp::process_inner::sys::ext::net::sys_common::thread::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coreutils`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0405]: cannot find trait `Args` in crate `uucore`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/coreutils-dc2d3478260dfe05/out/uutils_map.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn util_map<T: uucore::Args>() -> UtilityMap<T> {
[INFO] [stdout]   |                        ^^^^ not found in `uucore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args_os` in crate `uucore`
[INFO] [stdout]   --> src/bin/coreutils.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut args = uucore::args_os();
[INFO] [stdout]    |                            ^^^^^^^ not found in `uucore`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::process::imp::process_inner::sys::ext::net::sys_common::thread::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Args` in crate `uucore`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/coreutils-dc2d3478260dfe05/out/uutils_map.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn util_map<T: uucore::Args>() -> UtilityMap<T> {
[INFO] [stdout]   |                        ^^^^ not found in `uucore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args_os` in crate `uucore`
[INFO] [stdout]   --> examples/../src/bin/coreutils.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut args = uucore::args_os();
[INFO] [stdout]    |                            ^^^^^^^ not found in `uucore`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::process::imp::process_inner::sys::ext::net::sys_common::thread::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Args` in crate `uucore`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/coreutils-dc2d3478260dfe05/out/uutils_map.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn util_map<T: uucore::Args>() -> UtilityMap<T> {
[INFO] [stdout]   |                        ^^^^ not found in `uucore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `args_os` in crate `uucore`
[INFO] [stdout]   --> examples/../src/bin/coreutils.rs:52:28
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut args = uucore::args_os();
[INFO] [stdout]    |                            ^^^^^^^ not found in `uucore`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::process::imp::process_inner::sys::ext::net::sys_common::thread::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::env::args_os;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]   --> /opt/rustwide/workdir/tests/by-util/test_factor.rs:18:39
[INFO] [stdout]    |
[INFO] [stdout] 18 | use self::rand::{rngs::SmallRng, Rng, SeedableRng};
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]   --> /opt/rustwide/workdir/tests/by-util/test_factor.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 | use self::rand::{rngs::SmallRng, Rng, SeedableRng};
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "53782eaca4c250f9e93be0610a47818c7d15ed2bd9ecd97ce4fb28da7e92d589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53782eaca4c250f9e93be0610a47818c7d15ed2bd9ecd97ce4fb28da7e92d589", kill_on_drop: false }`
[INFO] [stdout] 53782eaca4c250f9e93be0610a47818c7d15ed2bd9ecd97ce4fb28da7e92d589