[INFO] fetching crate backtracking_iterator 0.4.4... [INFO] testing backtracking_iterator-0.4.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate backtracking_iterator 0.4.4 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate backtracking_iterator 0.4.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking 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-74/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa23b607b46123bb2de1b54d2ee31bdbcbcda1a4a7a79cdc86ebec4aa4bd7d31 [INFO] running `Command { std: "docker" "start" "-a" "aa23b607b46123bb2de1b54d2ee31bdbcbcda1a4a7a79cdc86ebec4aa4bd7d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa23b607b46123bb2de1b54d2ee31bdbcbcda1a4a7a79cdc86ebec4aa4bd7d31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa23b607b46123bb2de1b54d2ee31bdbcbcda1a4a7a79cdc86ebec4aa4bd7d31", kill_on_drop: false }` [INFO] [stdout] aa23b607b46123bb2de1b54d2ee31bdbcbcda1a4a7a79cdc86ebec4aa4bd7d31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2b742b34c0c7f07e8463f858510da6652aae336f4e0b82c0ca077c72641141b [INFO] running `Command { std: "docker" "start" "-a" "a2b742b34c0c7f07e8463f858510da6652aae336f4e0b82c0ca077c72641141b", 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2b742b34c0c7f07e8463f858510da6652aae336f4e0b82c0ca077c72641141b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2b742b34c0c7f07e8463f858510da6652aae336f4e0b82c0ca077c72641141b", kill_on_drop: false }` [INFO] [stdout] a2b742b34c0c7f07e8463f858510da6652aae336f4e0b82c0ca077c72641141b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76a1171f9a3484080a93d4cfdd108380bb202c013585d5e8dbfdf65b3b65b939 [INFO] running `Command { std: "docker" "start" "-a" "76a1171f9a3484080a93d4cfdd108380bb202c013585d5e8dbfdf65b3b65b939", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [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 0.80s [INFO] running `Command { std: "docker" "inspect" "76a1171f9a3484080a93d4cfdd108380bb202c013585d5e8dbfdf65b3b65b939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a1171f9a3484080a93d4cfdd108380bb202c013585d5e8dbfdf65b3b65b939", kill_on_drop: false }` [INFO] [stdout] 76a1171f9a3484080a93d4cfdd108380bb202c013585d5e8dbfdf65b3b65b939 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef61d631b68473ab0336b79fd094c567f1db36a108fcd8fd947be37ee6a2fa06 [INFO] running `Command { std: "docker" "start" "-a" "ef61d631b68473ab0336b79fd094c567f1db36a108fcd8fd947be37ee6a2fa06", 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: `backtracking_iterator` (lib) generated 7 warnings [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 test) generated 8 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backtracking_iterator-64252259781812e0) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test concurrent::tests::many_iter_test ... ok [INFO] [stdout] test tests::basic_test ... ok [INFO] [stdout] test tests::backwalk_test ... ok [INFO] [stdout] test concurrent::tests::many_iter_clone_test ... ok [INFO] [stdout] test concurrent::tests::dont_need_clone_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests backtracking_iterator [INFO] [stdout] [INFO] [stdout] running 7 tests [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/traits.rs - traits::Walkbackable::walk_back (line 155) ... ok [INFO] [stdout] test src/traits.rs - traits::BacktrackingIterator::peek (line 121) ... 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] test src/traits.rs - traits::Record::forget (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef61d631b68473ab0336b79fd094c567f1db36a108fcd8fd947be37ee6a2fa06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef61d631b68473ab0336b79fd094c567f1db36a108fcd8fd947be37ee6a2fa06", kill_on_drop: false }` [INFO] [stdout] ef61d631b68473ab0336b79fd094c567f1db36a108fcd8fd947be37ee6a2fa06