[INFO] cloning repository https://github.com/biluohc/zipcs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biluohc/zipcs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiluohc%2Fzipcs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiluohc%2Fzipcs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad81f03090abce76b4eb2e63ceafaf0f78ad7818
[INFO] testing biluohc/zipcs against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiluohc%2Fzipcs" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/biluohc/zipcs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/biluohc/zipcs
[INFO] finished tweaking git repo https://github.com/biluohc/zipcs
[INFO] tweaked toml for git repo https://github.com/biluohc/zipcs written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/biluohc/zipcs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1b0961e18fbbb98471b744a8f9837089d121833ea30b328a1543d792b5c657dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0961e18fbbb98471b744a8f9837089d121833ea30b328a1543d792b5c657dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0961e18fbbb98471b744a8f9837089d121833ea30b328a1543d792b5c657dc", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abe607c7376fc408e5c625e8faffc5076ef590abbf01ea12ab5115643e92bde9
[INFO] running `Command { std: "docker" "start" "-a" "abe607c7376fc408e5c625e8faffc5076ef590abbf01ea12ab5115643e92bde9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling colored v1.9.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling zcs v0.3.7 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling zip v0.5.4
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling nonblock-logger v0.1.5
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling tokio v0.2.11
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling rustls-native-certs v0.1.0
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-rustls v0.12.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling hyper v0.13.2
[INFO] [stderr]    Compiling hyper-rustls v0.19.1
[INFO] [stderr]    Compiling reqwest v0.10.1
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/unzip.rs:48:106
[INFO] [stdout]    |
[INFO] [stdout] 48 |             File::open(path).map_err(|e| format!("Arguments({}): \"{:?}\" is invalid({})", name, path, e.description()))?;
[INFO] [stdout]    |                                                                                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:145:98
[INFO] [stdout]     |
[INFO] [stdout] 145 |             .map_err(|e| format!("Reading OutDir({}) occurs error: {}", outdir_path.display(), e.description()))?;
[INFO] [stdout]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         e.description()
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:219:31
[INFO] [stdout]     |
[INFO] [stdout] 219 | ...                   e.description()
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:239:40
[INFO] [stdout]     |
[INFO] [stdout] 239 |             ZipCSError::IO(ref e) => e.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:240:41
[INFO] [stdout]     |
[INFO] [stdout] 240 |             ZipCSError::ZIP(ref e) => e.description(),
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:64:94
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     rename(&path, &path_new).map_err(|e| format!("rename fails: {}: {:?}", e.description(), path))?;
[INFO] [stdout]    |                                                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:97:61
[INFO] [stdout]    |
[INFO] [stdout] 97 |         .map_err(|e| format!("{:?} read fails: {}", path, e.description()))?
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:99:90
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let entry = entry.map_err(|ref e| format!("{:?}'s entry read fails: {}", path, e.description()))?;
[INFO] [stdout]    |                                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "abe607c7376fc408e5c625e8faffc5076ef590abbf01ea12ab5115643e92bde9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe607c7376fc408e5c625e8faffc5076ef590abbf01ea12ab5115643e92bde9", kill_on_drop: false }`
[INFO] [stdout] abe607c7376fc408e5c625e8faffc5076ef590abbf01ea12ab5115643e92bde9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861773cc92cfd60de25a383824a860c0ac2445741add66b7e69c125582671635
[INFO] running `Command { std: "docker" "start" "-a" "861773cc92cfd60de25a383824a860c0ac2445741add66b7e69c125582671635", kill_on_drop: false }`
[INFO] [stderr]    Compiling zcs v0.3.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/unzip.rs:48:106
[INFO] [stdout]    |
[INFO] [stdout] 48 |             File::open(path).map_err(|e| format!("Arguments({}): \"{:?}\" is invalid({})", name, path, e.description()))?;
[INFO] [stdout]    |                                                                                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:145:98
[INFO] [stdout]     |
[INFO] [stdout] 145 |             .map_err(|e| format!("Reading OutDir({}) occurs error: {}", outdir_path.display(), e.description()))?;
[INFO] [stdout]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:200:27
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         e.description()
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:219:31
[INFO] [stdout]     |
[INFO] [stdout] 219 | ...                   e.description()
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:239:40
[INFO] [stdout]     |
[INFO] [stdout] 239 |             ZipCSError::IO(ref e) => e.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/coll/unzip.rs:240:41
[INFO] [stdout]     |
[INFO] [stdout] 240 |             ZipCSError::ZIP(ref e) => e.description(),
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:64:94
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     rename(&path, &path_new).map_err(|e| format!("rename fails: {}: {:?}", e.description(), path))?;
[INFO] [stdout]    |                                                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:97:61
[INFO] [stdout]    |
[INFO] [stdout] 97 |         .map_err(|e| format!("{:?} read fails: {}", path, e.description()))?
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/coll/path.rs:99:90
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let entry = entry.map_err(|ref e| format!("{:?}'s entry read fails: {}", path, e.description()))?;
[INFO] [stdout]    |                                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "861773cc92cfd60de25a383824a860c0ac2445741add66b7e69c125582671635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861773cc92cfd60de25a383824a860c0ac2445741add66b7e69c125582671635", kill_on_drop: false }`
[INFO] [stdout] 861773cc92cfd60de25a383824a860c0ac2445741add66b7e69c125582671635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b9970ae7d74a9abaf9d315a4fcf459f7f64df2bb7fe8003157b9d474b425c6f
[INFO] running `Command { std: "docker" "start" "-a" "4b9970ae7d74a9abaf9d315a4fcf459f7f64df2bb7fe8003157b9d474b425c6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/coll/unzip.rs:48:106
[INFO] [stderr]    |
[INFO] [stderr] 48 |             File::open(path).map_err(|e| format!("Arguments({}): \"{:?}\" is invalid({})", name, path, e.description()))?;
[INFO] [stderr]    |                                                                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/coll/unzip.rs:145:98
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map_err(|e| format!("Reading OutDir({}) occurs error: {}", outdir_path.display(), e.description()))?;
[INFO] [stderr]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/coll/unzip.rs:200:27
[INFO] [stderr]     |
[INFO] [stderr] 200 |                         e.description()
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/coll/unzip.rs:219:31
[INFO] [stderr]     |
[INFO] [stderr] 219 | ...                   e.description()
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/coll/unzip.rs:239:40
[INFO] [stderr]     |
[INFO] [stderr] 239 |             ZipCSError::IO(ref e) => e.description(),
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/coll/unzip.rs:240:41
[INFO] [stderr]     |
[INFO] [stderr] 240 |             ZipCSError::ZIP(ref e) => e.description(),
[INFO] [stderr]     |                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/coll/path.rs:64:94
[INFO] [stderr]    |
[INFO] [stderr] 64 |                     rename(&path, &path_new).map_err(|e| format!("rename fails: {}: {:?}", e.description(), path))?;
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/coll/path.rs:97:61
[INFO] [stderr]    |
[INFO] [stderr] 97 |         .map_err(|e| format!("{:?} read fails: {}", path, e.description()))?
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/coll/path.rs:99:90
[INFO] [stderr]    |
[INFO] [stderr] 99 |         let entry = entry.map_err(|ref e| format!("{:?}'s entry read fails: {}", path, e.description()))?;
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `zcs` (bin "zcs" test) generated 9 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zcs-132da3601df6ddfa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b9970ae7d74a9abaf9d315a4fcf459f7f64df2bb7fe8003157b9d474b425c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9970ae7d74a9abaf9d315a4fcf459f7f64df2bb7fe8003157b9d474b425c6f", kill_on_drop: false }`
[INFO] [stdout] 4b9970ae7d74a9abaf9d315a4fcf459f7f64df2bb7fe8003157b9d474b425c6f