[INFO] cloning repository https://github.com/Kanaricc/reduction_react [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kanaricc/reduction_react" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanaricc%2Freduction_react", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanaricc%2Freduction_react'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afb5ac4d82efcdf0f29fb897288c16c2cd365990 [INFO] testing Kanaricc/reduction_react against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanaricc%2Freduction_react" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kanaricc/reduction_react on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kanaricc/reduction_react [INFO] finished tweaking git repo https://github.com/Kanaricc/reduction_react [INFO] tweaked toml for git repo https://github.com/Kanaricc/reduction_react written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Kanaricc/reduction_react already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 07f9213e523c714012f89a9e82c0c29a56d4e671fca5bf61d4d0afcb1b9c851b [INFO] running `Command { std: "docker" "start" "-a" "07f9213e523c714012f89a9e82c0c29a56d4e671fca5bf61d4d0afcb1b9c851b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07f9213e523c714012f89a9e82c0c29a56d4e671fca5bf61d4d0afcb1b9c851b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f9213e523c714012f89a9e82c0c29a56d4e671fca5bf61d4d0afcb1b9c851b", kill_on_drop: false }` [INFO] [stdout] 07f9213e523c714012f89a9e82c0c29a56d4e671fca5bf61d4d0afcb1b9c851b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e94fabe3955eb00735ef2cfc1339cb024abda54298d6c5f64fa792e6eb21974 [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" "2e94fabe3955eb00735ef2cfc1339cb024abda54298d6c5f64fa792e6eb21974", kill_on_drop: false }` [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling reduction_react v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `os::unix::prelude::AsRawFd` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | os::unix::prelude::AsRawFd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOWS_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const WINDOWS_SCRIPT: &str = r#" [INFO] [stdout] 7 | | @echo off [INFO] [stdout] 8 | | timeout /T 3 /NOBREAK >nul [INFO] [stdout] 9 | | move /Y "{dest}" "{src}" [INFO] [stdout] 10 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `UNIX_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / const UNIX_SCRIPT: &str = r#" [INFO] [stdout] 13 | | #!/bin/sh [INFO] [stdout] 14 | | mv -f "{dest}" "{src}" [INFO] [stdout] 15 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ScriptFile` [INFO] [stdout] --> src/self_opt.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ScriptFile { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_script` [INFO] [stdout] --> src/self_opt.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn create_script(src:impl AsRef, dest:impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shutdown_and_replace` [INFO] [stdout] --> src/self_opt.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn shutdown_and_replace(src:impl AsRef, dest:impl AsRef) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "2e94fabe3955eb00735ef2cfc1339cb024abda54298d6c5f64fa792e6eb21974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e94fabe3955eb00735ef2cfc1339cb024abda54298d6c5f64fa792e6eb21974", kill_on_drop: false }` [INFO] [stdout] 2e94fabe3955eb00735ef2cfc1339cb024abda54298d6c5f64fa792e6eb21974 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 6eb4df35e0f9d512d6cd2ece362c8ac8f08bc3ff3e0401e63ce26252711ef11e [INFO] running `Command { std: "docker" "start" "-a" "6eb4df35e0f9d512d6cd2ece362c8ac8f08bc3ff3e0401e63ce26252711ef11e", kill_on_drop: false }` [INFO] [stderr] Compiling reduction_react v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `os::unix::prelude::AsRawFd` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | os::unix::prelude::AsRawFd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOWS_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const WINDOWS_SCRIPT: &str = r#" [INFO] [stdout] 7 | | @echo off [INFO] [stdout] 8 | | timeout /T 3 /NOBREAK >nul [INFO] [stdout] 9 | | move /Y "{dest}" "{src}" [INFO] [stdout] 10 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `UNIX_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / const UNIX_SCRIPT: &str = r#" [INFO] [stdout] 13 | | #!/bin/sh [INFO] [stdout] 14 | | mv -f "{dest}" "{src}" [INFO] [stdout] 15 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ScriptFile` [INFO] [stdout] --> src/self_opt.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ScriptFile { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_script` [INFO] [stdout] --> src/self_opt.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn create_script(src:impl AsRef, dest:impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shutdown_and_replace` [INFO] [stdout] --> src/self_opt.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn shutdown_and_replace(src:impl AsRef, dest:impl AsRef) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os::unix::prelude::AsRawFd` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | os::unix::prelude::AsRawFd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOWS_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / const WINDOWS_SCRIPT: &str = r#" [INFO] [stdout] 7 | | @echo off [INFO] [stdout] 8 | | timeout /T 3 /NOBREAK >nul [INFO] [stdout] 9 | | move /Y "{dest}" "{src}" [INFO] [stdout] 10 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `UNIX_SCRIPT` [INFO] [stdout] --> src/self_opt.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / const UNIX_SCRIPT: &str = r#" [INFO] [stdout] 13 | | #!/bin/sh [INFO] [stdout] 14 | | mv -f "{dest}" "{src}" [INFO] [stdout] 15 | | "#; [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ScriptFile` [INFO] [stdout] --> src/self_opt.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ScriptFile { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_script` [INFO] [stdout] --> src/self_opt.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn create_script(src:impl AsRef, dest:impl AsRef) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `shutdown_and_replace` [INFO] [stdout] --> src/self_opt.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn shutdown_and_replace(src:impl AsRef, dest:impl AsRef) -> Result<(),Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.80s [INFO] running `Command { std: "docker" "inspect" "6eb4df35e0f9d512d6cd2ece362c8ac8f08bc3ff3e0401e63ce26252711ef11e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eb4df35e0f9d512d6cd2ece362c8ac8f08bc3ff3e0401e63ce26252711ef11e", kill_on_drop: false }` [INFO] [stdout] 6eb4df35e0f9d512d6cd2ece362c8ac8f08bc3ff3e0401e63ce26252711ef11e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] db1c2abe4561bf6be6ea83dba413e5d17c49e625ba0adac9b1c239a936cdd4ec [INFO] running `Command { std: "docker" "start" "-a" "db1c2abe4561bf6be6ea83dba413e5d17c49e625ba0adac9b1c239a936cdd4ec", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `os::unix::prelude::AsRawFd` [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | os::unix::prelude::AsRawFd, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `WINDOWS_SCRIPT` [INFO] [stderr] --> src/self_opt.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | / const WINDOWS_SCRIPT: &str = r#" [INFO] [stderr] 7 | | @echo off [INFO] [stderr] 8 | | timeout /T 3 /NOBREAK >nul [INFO] [stderr] 9 | | move /Y "{dest}" "{src}" [INFO] [stderr] 10 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `UNIX_SCRIPT` [INFO] [stderr] --> src/self_opt.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / const UNIX_SCRIPT: &str = r#" [INFO] [stderr] 13 | | #!/bin/sh [INFO] [stderr] 14 | | mv -f "{dest}" "{src}" [INFO] [stderr] 15 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ScriptFile` [INFO] [stderr] --> src/self_opt.rs:17:6 [INFO] [stderr] | [INFO] [stderr] 17 | enum ScriptFile { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_script` [INFO] [stderr] --> src/self_opt.rs:22:4 [INFO] [stderr] | [INFO] [stderr] 22 | fn create_script(src:impl AsRef, dest:impl AsRef) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `shutdown_and_replace` [INFO] [stderr] --> src/self_opt.rs:44:4 [INFO] [stderr] | [INFO] [stderr] 44 | fn shutdown_and_replace(src:impl AsRef, dest:impl AsRef) -> Result<(),Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `reduction_react` (lib) generated 6 warnings [INFO] [stderr] warning: `reduction_react` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reduction_react-a3d4af7c4e571448) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_unzip ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_unzip stdout ---- [INFO] [stdout] thread 'tests::test_unzip' panicked at 'called `Result::unwrap()` on an `Err` value: ScriptIo { source: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } }', src/lib.rs:110:35 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x555b0e0ea56c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x555b0e0ea56c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x555b0e0ea56c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x555b0e0ea56c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x555b0e10fcfc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x555b0e0e5208 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x555b0e0ecab7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x555b0e0ecab7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x555b0e0ecab7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x555b0e0ec7eb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x555b0e0ed20a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x555b0e0ecef7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x555b0e0eaa34 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x555b0e0ecc09 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x555b0e031593 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x555b0e031683 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x555b0e03a702 - core::result::Result::unwrap::h69edc66947cfcd8b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x555b0e038476 - reduction_react::tests::test_unzip::ha3e236857a37a7e5 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:110:9 [INFO] [stdout] 18: 0x555b0e0383ea - reduction_react::tests::test_unzip::{{closure}}::h5c2dfdaf16bd9f67 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:107:5 [INFO] [stdout] 19: 0x555b0e038fde - core::ops::function::FnOnce::call_once::hb5a6eec58d08c59e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x555b0e0bdf63 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x555b0e0bdf63 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x555b0e0bcc91 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 23: 0x555b0e0bcc91 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x555b0e0bcc91 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x555b0e0bcc91 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x555b0e0bcc91 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x555b0e0bcc91 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x555b0e0bcc91 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x555b0e0c6571 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x555b0e0c6571 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x555b0e092ccf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x555b0e092ccf - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x555b0e092ccf - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x555b0e092ccf - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x555b0e092ccf - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x555b0e092ccf - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x555b0e092ccf - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x555b0e0f2ea3 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x555b0e0f2ea3 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x555b0e0f2ea3 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7fc69cda4609 - start_thread [INFO] [stdout] 42: 0x7fc69cb74293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_unzip [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "db1c2abe4561bf6be6ea83dba413e5d17c49e625ba0adac9b1c239a936cdd4ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1c2abe4561bf6be6ea83dba413e5d17c49e625ba0adac9b1c239a936cdd4ec", kill_on_drop: false }` [INFO] [stdout] db1c2abe4561bf6be6ea83dba413e5d17c49e625ba0adac9b1c239a936cdd4ec