[INFO] fetching crate backtracking_iterator 0.4.4... [INFO] testing backtracking_iterator-0.4.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate backtracking_iterator 0.4.4 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate backtracking_iterator 0.4.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate backtracking_iterator 0.4.4 [INFO] finished tweaking crates.io crate backtracking_iterator 0.4.4 [INFO] tweaked toml for crates.io crate backtracking_iterator 0.4.4 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24d1ec88fba421b4d42f03e0af79a67c789615ac9065deea290a9003ddcb3a7c [INFO] running `Command { std: "docker" "start" "-a" "24d1ec88fba421b4d42f03e0af79a67c789615ac9065deea290a9003ddcb3a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24d1ec88fba421b4d42f03e0af79a67c789615ac9065deea290a9003ddcb3a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24d1ec88fba421b4d42f03e0af79a67c789615ac9065deea290a9003ddcb3a7c", kill_on_drop: false }` [INFO] [stdout] 24d1ec88fba421b4d42f03e0af79a67c789615ac9065deea290a9003ddcb3a7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04d38ea1f4075ccd80f02e8f2b727faeaaac0fa0a75178bff010f7ae65767a78 [INFO] running `Command { std: "docker" "start" "-a" "04d38ea1f4075ccd80f02e8f2b727faeaaac0fa0a75178bff010f7ae65767a78", kill_on_drop: false }` [INFO] [stderr] Compiling backtracking_iterator v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BacktrackingState` [INFO] [stdout] --> src/concurrent.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use super::{BacktrackingState, BacktrackingIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "04d38ea1f4075ccd80f02e8f2b727faeaaac0fa0a75178bff010f7ae65767a78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d38ea1f4075ccd80f02e8f2b727faeaaac0fa0a75178bff010f7ae65767a78", kill_on_drop: false }` [INFO] [stdout] 04d38ea1f4075ccd80f02e8f2b727faeaaac0fa0a75178bff010f7ae65767a78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae04f905fdcbd4d1ccd5ace14e2b92498a82c7021cc5a2b0596beddebed898d8 [INFO] running `Command { std: "docker" "start" "-a" "ae04f905fdcbd4d1ccd5ace14e2b92498a82c7021cc5a2b0596beddebed898d8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BacktrackingState` [INFO] [stdout] --> src/concurrent.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use super::{BacktrackingState, BacktrackingIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling backtracking_iterator v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/copying.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Backtracking` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Backtracking` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Progressing` is imported redundantly [INFO] [stdout] --> src/referencing.rs:57:31 [INFO] [stdout] | [INFO] [stdout] 23 | use super::BacktrackingState::*; [INFO] [stdout] | --------------------------- the item `Progressing` is already imported here [INFO] [stdout] ... [INFO] [stdout] 57 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BacktrackingState` [INFO] [stdout] --> src/concurrent.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use super::{BacktrackingState, BacktrackingIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stdout] --> src/concurrent.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | use crate::{Backtracking, Progressing}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/concurrent.rs:209:26 [INFO] [stdout] | [INFO] [stdout] 209 | struct Uncloneable {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "ae04f905fdcbd4d1ccd5ace14e2b92498a82c7021cc5a2b0596beddebed898d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae04f905fdcbd4d1ccd5ace14e2b92498a82c7021cc5a2b0596beddebed898d8", kill_on_drop: false }` [INFO] [stdout] ae04f905fdcbd4d1ccd5ace14e2b92498a82c7021cc5a2b0596beddebed898d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 309c9a69499866fb16552c4f2af47ae6e26cf78cde4b6bd2c9d792a61847d003 [INFO] running `Command { std: "docker" "start" "-a" "309c9a69499866fb16552c4f2af47ae6e26cf78cde4b6bd2c9d792a61847d003", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: the item `Backtracking` is imported redundantly [INFO] [stderr] --> src/copying.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 23 | use super::BacktrackingState::*; [INFO] [stderr] | --------------------------- the item `Backtracking` is already imported here [INFO] [stderr] ... [INFO] [stderr] 38 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Progressing` is imported redundantly [INFO] [stderr] --> src/copying.rs:38:31 [INFO] [stderr] | [INFO] [stderr] 23 | use super::BacktrackingState::*; [INFO] [stderr] | --------------------------- the item `Progressing` is already imported here [INFO] [stderr] ... [INFO] [stderr] 38 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Backtracking` is imported redundantly [INFO] [stderr] --> src/referencing.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 23 | use super::BacktrackingState::*; [INFO] [stderr] | --------------------------- the item `Backtracking` is already imported here [INFO] [stderr] ... [INFO] [stderr] 57 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Progressing` is imported redundantly [INFO] [stderr] --> src/referencing.rs:57:31 [INFO] [stderr] | [INFO] [stderr] 23 | use super::BacktrackingState::*; [INFO] [stderr] | --------------------------- the item `Progressing` is already imported here [INFO] [stderr] ... [INFO] [stderr] 57 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BacktrackingState` [INFO] [stderr] --> src/concurrent.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | use super::{BacktrackingState, BacktrackingIterator}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stderr] --> src/concurrent.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Backtracking`, `Progressing` [INFO] [stderr] --> src/concurrent.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | use crate::{Backtracking, Progressing}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/concurrent.rs:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | struct Uncloneable {}; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `backtracking_iterator` (lib) generated 7 warnings [INFO] [stderr] warning: `backtracking_iterator` (lib test) generated 8 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backtracking_iterator-64252259781812e0) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test concurrent::tests::dont_need_clone_test ... ok [INFO] [stdout] test tests::backwalk_test ... ok [INFO] [stdout] test tests::basic_test ... ok [INFO] [stdout] test concurrent::tests::many_iter_clone_test ... ok [INFO] [stdout] test concurrent::tests::many_iter_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests backtracking_iterator [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/traits.rs - traits::Record::forget (line 36) ... ok [INFO] [stdout] test src/traits.rs - traits::BacktrackingIterator::peek (line 121) ... ok [INFO] [stdout] test src/traits.rs - traits::Walkbackable::walk_back (line 155) ... ok [INFO] [stdout] test src/traits.rs - traits::BacktrackingIterator::backtrack (line 77) ... ok [INFO] [stdout] test src/traits.rs - traits::BacktrackingIterator::start_again (line 101) ... ok [INFO] [stdout] test src/record.rs - record::BacktrackingRecorder::into_iter (line 83) ... ok [INFO] [stdout] test src/record.rs - record::BacktrackingRecorder::drain_history (line 53) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "309c9a69499866fb16552c4f2af47ae6e26cf78cde4b6bd2c9d792a61847d003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "309c9a69499866fb16552c4f2af47ae6e26cf78cde4b6bd2c9d792a61847d003", kill_on_drop: false }` [INFO] [stdout] 309c9a69499866fb16552c4f2af47ae6e26cf78cde4b6bd2c9d792a61847d003