[INFO] cloning repository https://github.com/cis1905-fall2024/project2-links [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cis1905-fall2024/project2-links" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcis1905-fall2024%2Fproject2-links", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcis1905-fall2024%2Fproject2-links'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c54cb6f03b51469015006a62cb6b9a164a389ed5 [INFO] testing cis1905-fall2024/project2-links against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcis1905-fall2024%2Fproject2-links" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cis1905-fall2024/project2-links [INFO] finished tweaking git repo https://github.com/cis1905-fall2024/project2-links [INFO] tweaked toml for git repo https://github.com/cis1905-fall2024/project2-links written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cis1905-fall2024/project2-links on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cis1905-fall2024/project2-links already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing cis1905-fall2024/project2-links against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcis1905-fall2024%2Fproject2-links" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cis1905-fall2024/project2-links [INFO] finished tweaking git repo https://github.com/cis1905-fall2024/project2-links [INFO] tweaked toml for git repo https://github.com/cis1905-fall2024/project2-links written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cis1905-fall2024/project2-links on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cis1905-fall2024/project2-links already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac153eb4440f8d6de0d592473178d54593278fed0074d7e0b489b243ce6785d8 [INFO] running `Command { std: "docker" "start" "-a" "ac153eb4440f8d6de0d592473178d54593278fed0074d7e0b489b243ce6785d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac153eb4440f8d6de0d592473178d54593278fed0074d7e0b489b243ce6785d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac153eb4440f8d6de0d592473178d54593278fed0074d7e0b489b243ce6785d8", kill_on_drop: false }` [INFO] [stdout] ac153eb4440f8d6de0d592473178d54593278fed0074d7e0b489b243ce6785d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] ce54b3c55e2586e743a1d0467b23390f7bc3a764a019ddf9473585651bcb778c [INFO] running `Command { std: "docker" "start" "-a" "ce54b3c55e2586e743a1d0467b23390f7bc3a764a019ddf9473585651bcb778c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling links v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `balance_factor` and `rebalance` are never used [INFO] [stdout] --> src/tree.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl TreeNode { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | fn balance_factor(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn rebalance(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `Command { std: "docker" "inspect" "ce54b3c55e2586e743a1d0467b23390f7bc3a764a019ddf9473585651bcb778c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce54b3c55e2586e743a1d0467b23390f7bc3a764a019ddf9473585651bcb778c", kill_on_drop: false }` [INFO] [stdout] ce54b3c55e2586e743a1d0467b23390f7bc3a764a019ddf9473585651bcb778c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] e324a69f165650c8a97da2d0b8bc7d0bfc820306620e043a88f8456b7f18f6d0 [INFO] running `Command { std: "docker" "start" "-a" "e324a69f165650c8a97da2d0b8bc7d0bfc820306620e043a88f8456b7f18f6d0", kill_on_drop: false }` [INFO] [stderr] Compiling links v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `balance_factor` and `rebalance` are never used [INFO] [stdout] --> src/tree.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl TreeNode { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | fn balance_factor(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn rebalance(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_list.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | struct Num(i32); [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartialEqNum` is never constructed [INFO] [stdout] --> tests/test_list.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct PartialEqNum(i32); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EqNum` is never constructed [INFO] [stdout] --> tests/test_list.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct EqNum(i32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayNum` is never constructed [INFO] [stdout] --> tests/test_list.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct DisplayNum(i32); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Num` is never constructed [INFO] [stdout] --> tests/test_tree.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | struct Num(i32); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `balance_factor` and `rebalance` are never used [INFO] [stdout] --> src/tree.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl TreeNode { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 88 | fn balance_factor(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn rebalance(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "e324a69f165650c8a97da2d0b8bc7d0bfc820306620e043a88f8456b7f18f6d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e324a69f165650c8a97da2d0b8bc7d0bfc820306620e043a88f8456b7f18f6d0", kill_on_drop: false }` [INFO] [stdout] e324a69f165650c8a97da2d0b8bc7d0bfc820306620e043a88f8456b7f18f6d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 159afc931e20232d3e5ff0a7dc07f7868f63fd321247f58a017c5f141b43bfe3 [INFO] running `Command { std: "docker" "start" "-a" "159afc931e20232d3e5ff0a7dc07f7868f63fd321247f58a017c5f141b43bfe3", kill_on_drop: false }` [INFO] [stderr] warning: methods `balance_factor` and `rebalance` are never used [INFO] [stderr] --> src/tree.rs:88:8 [INFO] [stderr] | [INFO] [stderr] 68 | impl TreeNode { [INFO] [stderr] | ------------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 88 | fn balance_factor(&self) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | fn rebalance(&mut self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `links` (lib) generated 1 warning [INFO] [stderr] warning: `links` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: struct `Num` is never constructed [INFO] [stderr] --> tests/test_tree.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | struct Num(i32); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/test_list.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | struct Num(i32); [INFO] [stderr] | --- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `PartialEqNum` is never constructed [INFO] [stderr] --> tests/test_list.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct PartialEqNum(i32); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `EqNum` is never constructed [INFO] [stderr] --> tests/test_list.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | struct EqNum(i32); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `DisplayNum` is never constructed [INFO] [stderr] --> tests/test_list.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | struct DisplayNum(i32); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `links` (test "test_tree") generated 1 warning [INFO] [stderr] warning: `links` (test "test_list") generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/build/links/0cd5bf56fd910f84/deps/links-0cd5bf56fd910f84) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/links/1b92b0088853a59e/deps/links-1b92b0088853a59e) [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] [stderr] Running tests/test_list.rs (/opt/rustwide/target/debug/build/links/8ede8cfbd8a34a44/deps/test_list-8ede8cfbd8a34a44) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_impls_default_3 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_impls_default_3 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_impls_default_3' (27) panicked at src/list.rs:49:9: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5dcb323ea0b2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5dcb323ea0b2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5dcb323ea0b2 - std[840933623431fd06]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5dcb323ea0b2 - <::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5dcb323fe8ea - ::fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5dcb323fe8ea - core[8f93d80df273fe75]::fmt::write [INFO] [stdout] 6: 0x5dcb323eeee6 - std[840933623431fd06]::io::default_write_fmt::> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5dcb323eeee6 - as std[840933623431fd06]::io::Write>::write_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5dcb323c857f - ::print [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5dcb323c857f - std[840933623431fd06]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5dcb323e23e9 - std[840933623431fd06]::panicking::default_hook [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5dcb3237d46e - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 12: 0x5dcb3237d46e - test[2f1252070343a163]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5dcb323e25a2 - core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9 [INFO] [stdout] 14: 0x5dcb323e25a2 - std[840933623431fd06]::panicking::panic_with_hook [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5dcb323c866a - std[840933623431fd06]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x5dcb323c0009 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5dcb323c948d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5dcb323fef5c - core[8f93d80df273fe75]::panicking::panic_fmt [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5dcb323fef22 - core[8f93d80df273fe75]::panicking::panic [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x5dcb323715fa - as core[8f93d80df273fe75]::default::Default>::default [INFO] [stdout] at /opt/rustwide/workdir/src/list.rs:49:9 [INFO] [stdout] 21: 0x5dcb3237115e - test_list[64dec38a09dc657]::test_impls_default_3 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_list.rs:28:31 [INFO] [stdout] 22: 0x5dcb323710f7 - test_list[64dec38a09dc657]::test_impls_default_3::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/test_list.rs:27:30 [INFO] [stdout] 23: 0x5dcb32371776 - >::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5dcb3237181b - core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5dcb3237181b - test[2f1252070343a163]::__rust_begin_short_backtrace::, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5dcb3237e07a - test[2f1252070343a163]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5dcb3237e07a - as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5dcb3237e07a - std[840933623431fd06]::panicking::catch_unwind::do_call::, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x5dcb3237e07a - std[840933623431fd06]::panicking::catch_unwind::, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x5dcb3237e07a - std[840933623431fd06]::panic::catch_unwind::, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5dcb3237e07a - test[2f1252070343a163]::run_test_in_process [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5dcb3237e07a - test[2f1252070343a163]::run_test::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5dcb32378544 - test[2f1252070343a163]::run_test::{closure#1} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5dcb32378544 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 35: 0x5dcb32380b72 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 36: 0x5dcb32380b72 - ::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5dcb32380b72 - std[840933623431fd06]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stdout] 38: 0x5dcb32380b72 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stdout] 39: 0x5dcb32380b72 - std[840933623431fd06]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5dcb32380b72 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 41: 0x5dcb32380b72 - ::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5dcb323e995f - + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9 [INFO] [stdout] 43: 0x5dcb323e995f - ::new::thread_start [INFO] [stdout] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17 [INFO] [stdout] 44: 0x709882cd9aa4 - [INFO] [stdout] 45: 0x709882d66a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_impls_default_3 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test_list` [INFO] running `Command { std: "docker" "inspect" "159afc931e20232d3e5ff0a7dc07f7868f63fd321247f58a017c5f141b43bfe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159afc931e20232d3e5ff0a7dc07f7868f63fd321247f58a017c5f141b43bfe3", kill_on_drop: false }` [INFO] [stdout] 159afc931e20232d3e5ff0a7dc07f7868f63fd321247f58a017c5f141b43bfe3