[INFO] cloning repository https://github.com/cfsamson/tools-filetransfer-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfsamson/tools-filetransfer-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfsamson%2Ftools-filetransfer-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfsamson%2Ftools-filetransfer-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83196a336b017db370612d6790b5ae4a1bccd895 [INFO] testing cfsamson/tools-filetransfer-server against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfsamson%2Ftools-filetransfer-server" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cfsamson/tools-filetransfer-server on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cfsamson/tools-filetransfer-server [INFO] finished tweaking git repo https://github.com/cfsamson/tools-filetransfer-server [INFO] tweaked toml for git repo https://github.com/cfsamson/tools-filetransfer-server written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/cfsamson/tools-filetransfer-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.32 [INFO] [stderr] Downloaded bincode v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] d5a8911a1e4125ef3c963f202860d1ea1ec6d16eaf1d15b9991c97a281b268b2 [INFO] running `Command { std: "docker" "start" "-a" "d5a8911a1e4125ef3c963f202860d1ea1ec6d16eaf1d15b9991c97a281b268b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5a8911a1e4125ef3c963f202860d1ea1ec6d16eaf1d15b9991c97a281b268b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5a8911a1e4125ef3c963f202860d1ea1ec6d16eaf1d15b9991c97a281b268b2", kill_on_drop: false }` [INFO] [stdout] d5a8911a1e4125ef3c963f202860d1ea1ec6d16eaf1d15b9991c97a281b268b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 570efc259839c99e2021bc852205ac16bf4e197e53ed275b6d4771d4b4276471 [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" "570efc259839c99e2021bc852205ac16bf4e197e53ed275b6d4771d4b4276471", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling file_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reconnect_flag` [INFO] [stdout] --> src/main.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut reconnect_flag = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reconnect_flag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut reconnect_flag = false; [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let mut relative = relative_path.unwrap_or(PathBuf::new()); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display` [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn display(folder: Folder) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.61s [INFO] running `Command { std: "docker" "inspect" "570efc259839c99e2021bc852205ac16bf4e197e53ed275b6d4771d4b4276471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "570efc259839c99e2021bc852205ac16bf4e197e53ed275b6d4771d4b4276471", kill_on_drop: false }` [INFO] [stdout] 570efc259839c99e2021bc852205ac16bf4e197e53ed275b6d4771d4b4276471 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5f53bdcfeac335435767df5444539051809e240fef01d5b3144146045164d98 [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" "b5f53bdcfeac335435767df5444539051809e240fef01d5b3144146045164d98", kill_on_drop: false }` [INFO] [stderr] Compiling file_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reconnect_flag` [INFO] [stdout] --> src/main.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut reconnect_flag = false; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reconnect_flag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `folder` [INFO] [stdout] --> src/main.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let folder: Folder = bincode::deserialize(&data).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_folder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut reconnect_flag = false; [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let mut relative = relative_path.unwrap_or(PathBuf::new()); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut data = serialize_folder(folders).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display` [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn display(folder: Folder) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "b5f53bdcfeac335435767df5444539051809e240fef01d5b3144146045164d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f53bdcfeac335435767df5444539051809e240fef01d5b3144146045164d98", kill_on_drop: false }` [INFO] [stdout] b5f53bdcfeac335435767df5444539051809e240fef01d5b3144146045164d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 7a9595a302616f8055ad04c3e42fea9df01bb8b0032b2c62b2db1d7041029b4e [INFO] running `Command { std: "docker" "start" "-a" "7a9595a302616f8055ad04c3e42fea9df01bb8b0032b2c62b2db1d7041029b4e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `reconnect_flag` [INFO] [stdout] running 1 test [INFO] [stderr] --> src/main.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let mut reconnect_flag = false; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reconnect_flag` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folder` [INFO] [stderr] --> src/main.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | let folder: Folder = bincode::deserialize(&data).unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_folder` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut reconnect_flag = false; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | let mut relative = relative_path.unwrap_or(PathBuf::new()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | let mut data = serialize_folder(folders).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `display` [INFO] [stderr] --> src/main.rs:53:4 [INFO] [stderr] | [INFO] [stderr] 53 | fn display(folder: Folder) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/file_server-52b90dae0c2721e2) [INFO] [stdout] test tests::it_serializes_and_deserializes ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin file_server' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::it_serializes_and_deserializes stdout ---- [INFO] [stdout] thread 'tests::it_serializes_and_deserializes' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: _RNvMs0_NtNtCs4SD5bLiWhzw_7failure9backtrace8internalNtB5_17InternalBacktrace3new (0x564e99102ada) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: _RNvMNtCs4SD5bLiWhzw_7failure9backtraceNtB2_9Backtrace3new (0x564e99102047) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: _RNvXNtNtCs4SD5bLiWhzw_7failure5error10error_implNtB2_9ErrorImplINtNtCskrsM4FCwAVA_4core7convert4FromNtNtNtCsahqMUB7vfgm_3std2io5error5ErrorE4fromCsaaZBMqV7rTL_11file_server (0x564e990aa19e) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: _RNvXNtCs4SD5bLiWhzw_7failure5errorNtB2_5ErrorINtNtCskrsM4FCwAVA_4core7convert4FromNtNtNtCsahqMUB7vfgm_3std2io5error5ErrorE4fromCsaaZBMqV7rTL_11file_server (0x564e990ae890) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: _RNvXsA_NtCskrsM4FCwAVA_4core6resultINtB5_6ResultNtCsaaZBMqV7rTL_11file_server6FolderNtNtCs4SD5bLiWhzw_7failure5error5ErrorEINtNtNtB7_3ops9try_trait12FromResidualIBy_NtNtB7_7convert10InfallibleNtNtNtCsahqMUB7vfgm_3std2io5error5ErrorEE13from_residualBM_ (0x564e990ba223) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1674 [INFO] [stdout] 5: _RINvCsaaZBMqV7rTL_11file_server10read_filesReEB2_ (0x564e9909ea52) [INFO] [stdout] at src/main.rs:89 [INFO] [stdout] 6: _RNvNtCsaaZBMqV7rTL_11file_server5testss_30it_serializes_and_deserializes (0x564e990aeb80) [INFO] [stdout] at src/main.rs:188 [INFO] [stdout] 7: _RNCNvNtCsaaZBMqV7rTL_11file_server5tests30it_serializes_and_deserializes0B5_ (0x564e990aeb39) [INFO] [stdout] at src/main.rs:187 [INFO] [stdout] 8: _RNvYNCNvNtCsaaZBMqV7rTL_11file_server5tests30it_serializes_and_deserializes0INtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuE9call_onceB8_ (0x564e990c61ad) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] 9: _RNvYFEuINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuE9call_onceCskuIlympLvb3_4test (0x564e990ec802) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] _RINvCskuIlympLvb3_4test28___rust_begin_short_backtraceFEuEB2_ [INFO] [stdout] at library/test/src/lib.rs:577 [INFO] [stdout] 10: _RNvXsG_NtCshECKBmVgND8_5alloc5boxedINtB5_3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuNtNtBP_6marker4SendEL_EIBJ_uE9call_onceCskuIlympLvb3_4test (0x564e990eb2cb) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] _RNvXss_NtCsahqMUB7vfgm_3std5panicINtB5_16AssertUnwindSafeINtNtCshECKBmVgND8_5alloc5boxed3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuNtNtB1A_6marker4SendEL_EEIB1u_uE9call_onceCskuIlympLvb3_4test [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346 [INFO] [stdout] _RINvNvNtCsahqMUB7vfgm_3std9panicking3try7do_callINtNtB6_5panic16AssertUnwindSafeINtNtCshECKBmVgND8_5alloc5boxed3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuNtNtB1X_6marker4SendEL_EEuECskuIlympLvb3_4test [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401 [INFO] [stdout] _RINvNtCsahqMUB7vfgm_3std9panicking3tryuINtNtB4_5panic16AssertUnwindSafeINtNtCshECKBmVgND8_5alloc5boxed3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuNtNtB1O_6marker4SendEL_EEECskuIlympLvb3_4test [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365 [INFO] [stdout] _RINvNtCsahqMUB7vfgm_3std5panic12catch_unwindINtB2_16AssertUnwindSafeINtNtCshECKBmVgND8_5alloc5boxed3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuNtNtB1L_6marker4SendEL_EEuECskuIlympLvb3_4test [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433 [INFO] [stdout] _RNvCskuIlympLvb3_4test19run_test_in_process [INFO] [stdout] at library/test/src/lib.rs:600 [INFO] [stdout] _RNCNvNvCskuIlympLvb3_4test8run_test14run_test_inner0B5_ [INFO] [stdout] at library/test/src/lib.rs:492 [INFO] [stdout] 11: _RNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0B5_ (0x564e990caf91) [INFO] [stdout] at library/test/src/lib.rs:519 [INFO] [stdout] _RINvNtNtCsahqMUB7vfgm_3std10sys_common9backtrace28___rust_begin_short_backtraceNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uEB1l_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125 [INFO] [stdout] 12: _RNCNCINvMNtCsahqMUB7vfgm_3std6threadNtB7_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE00B18_ (0x564e990cb877) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481 [INFO] [stdout] _RNvXss_NtCsahqMUB7vfgm_3std5panicINtB5_16AssertUnwindSafeNCNCINvMNtB7_6threadNtB11_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE00EINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuE9call_onceB1O_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346 [INFO] [stdout] _RINvNvNtCsahqMUB7vfgm_3std9panicking3try7do_callINtNtB6_5panic16AssertUnwindSafeNCNCINvMNtB6_6threadNtB1o_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE00EuEB2b_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401 [INFO] [stdout] _RINvNtCsahqMUB7vfgm_3std9panicking3tryuINtNtB4_5panic16AssertUnwindSafeNCNCINvMNtB4_6threadNtB1f_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE00EEB22_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365 [INFO] [stdout] _RINvNtCsahqMUB7vfgm_3std5panic12catch_unwindINtB2_16AssertUnwindSafeNCNCINvMNtB4_6threadNtB1c_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE00EuEB1Z_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433 [INFO] [stdout] _RNCINvMNtCsahqMUB7vfgm_3std6threadNtB5_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE0B16_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480 [INFO] [stdout] _RNSNvYNCINvMNtCsahqMUB7vfgm_3std6threadNtBa_7Builder15spawn_uncheckedNCNvNvCskuIlympLvb3_4test8run_test14run_test_inners_0uE0INtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuE9call_once6vtableB1b_ [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227 [INFO] [stdout] 13: _RNvXsG_NtCshECKBmVgND8_5alloc5boxedINtB5_3BoxDINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuEL_EIBJ_uE9call_onceCsahqMUB7vfgm_3std (0x564e991474e6) [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] _RNvXsG_NtCshECKBmVgND8_5alloc5boxedINtB5_3BoxIBy_DINtNtNtCskrsM4FCwAVA_4core3ops8function6FnOnceuEp6OutputuEL_EEIBN_uE9call_onceCsahqMUB7vfgm_3std [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575 [INFO] [stdout] _RNvNvMs0_NtNtNtCsahqMUB7vfgm_3std3sys4unix6threadNtB7_6Thread3new12thread_start [INFO] [stdout] at library/std/src/sys/unix/thread.rs:71 [INFO] [stdout] 14: start_thread (0x7ff5c52a7608) [INFO] [stdout] 15: __clone (0x7ff5c5532292) [INFO] [stdout] 16: (0x0)', src/main.rs:188:52 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564e9913fdb0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x564e9913fdb0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x564e9913fdb0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x564e9913fdb0 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x564e991629ec - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x564e9913c7a5 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x564e99141f6b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x564e99141f6b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x564e99141f6b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x564e99141a7c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x564e99142611 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x564e99142117 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x564e991402ac - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x564e99142079 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x564e9908d591 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x564e9908d683 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x564e990b9f66 - >::unwrap [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x564e990aeb97 - file_server[768aa0b015cbd287]::tests::it_serializes_and_deserializes [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:188:23 [INFO] [stdout] 18: 0x564e990aeb3a - file_server[768aa0b015cbd287]::tests::it_serializes_and_deserializes::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:187:5 [INFO] [stdout] 19: 0x564e990c61ae - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x564e990ec803 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x564e990ec803 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x564e990eb2cc - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x564e990eb2cc - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x564e990eb2cc - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x564e990eb2cc - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x564e990eb2cc - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x564e990eb2cc - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x564e990eb2cc - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x564e990caf92 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x564e990caf92 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x564e990cb878 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x564e990cb878 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x564e990cb878 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x564e990cb878 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x564e990cb878 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x564e990cb878 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x564e990cb878 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x564e991474e7 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x564e991474e7 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x564e991474e7 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7ff5c52a7609 - start_thread [INFO] [stdout] 42: 0x7ff5c5532293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::it_serializes_and_deserializes [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7a9595a302616f8055ad04c3e42fea9df01bb8b0032b2c62b2db1d7041029b4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a9595a302616f8055ad04c3e42fea9df01bb8b0032b2c62b2db1d7041029b4e", kill_on_drop: false }` [INFO] [stdout] 7a9595a302616f8055ad04c3e42fea9df01bb8b0032b2c62b2db1d7041029b4e