[INFO] cloning repository https://github.com/sarah-ek/syncthreads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarah-ek/syncthreads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fsyncthreads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fsyncthreads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ef5da81c3fcb5e71821854c83a3ba0bb0d51cdd
[INFO] testing sarah-ek/syncthreads against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fsyncthreads" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sarah-ek/syncthreads on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sarah-ek/syncthreads
[INFO] finished tweaking git repo https://github.com/sarah-ek/syncthreads
[INFO] tweaked toml for git repo https://github.com/sarah-ek/syncthreads written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sarah-ek/syncthreads 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4dd14abd83bdde8f2a0e0e1ae87ec8c349d629ecb3b05ca6309ecc87fae82da
[INFO] running `Command { std: "docker" "start" "-a" "b4dd14abd83bdde8f2a0e0e1ae87ec8c349d629ecb3b05ca6309ecc87fae82da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4dd14abd83bdde8f2a0e0e1ae87ec8c349d629ecb3b05ca6309ecc87fae82da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4dd14abd83bdde8f2a0e0e1ae87ec8c349d629ecb3b05ca6309ecc87fae82da", kill_on_drop: false }`
[INFO] [stdout] b4dd14abd83bdde8f2a0e0e1ae87ec8c349d629ecb3b05ca6309ecc87fae82da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8995622812bdbb0b0971485443f13aed7a79a6bd3e5d514211add49abf6ef0
[INFO] running `Command { std: "docker" "start" "-a" "4e8995622812bdbb0b0971485443f13aed7a79a6bd3e5d514211add49abf6ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling aligned-vec v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling atomic-wait v1.1.0
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling equator v0.2.1
[INFO] [stderr]    Compiling syncthreads v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.81s
[INFO] running `Command { std: "docker" "inspect" "4e8995622812bdbb0b0971485443f13aed7a79a6bd3e5d514211add49abf6ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8995622812bdbb0b0971485443f13aed7a79a6bd3e5d514211add49abf6ef0", kill_on_drop: false }`
[INFO] [stdout] 4e8995622812bdbb0b0971485443f13aed7a79a6bd3e5d514211add49abf6ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7c78b2dd25f8b8944120b78239246068fe382f263a45207736279818ee1a22
[INFO] running `Command { std: "docker" "start" "-a" "4c7c78b2dd25f8b8944120b78239246068fe382f263a45207736279818ee1a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling lock_api v0.4.12
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[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling anstyle v1.0.7
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[INFO] [stderr]    Compiling syn v2.0.61
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[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling pin-utils v0.1.0
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[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling core_affinity v0.8.1
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling equator v0.2.1
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling csscolorparser v0.6.2
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling colorgrad v0.6.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling threadpool_scope v0.1.0
[INFO] [stderr]    Compiling syncthreads v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling tokio-scoped v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
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[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.12
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling diol v0.8.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "4c7c78b2dd25f8b8944120b78239246068fe382f263a45207736279818ee1a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7c78b2dd25f8b8944120b78239246068fe382f263a45207736279818ee1a22", kill_on_drop: false }`
[INFO] [stdout] 4c7c78b2dd25f8b8944120b78239246068fe382f263a45207736279818ee1a22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7f0dbb89fd17bb1c97f2ae59b85d25b0a878a268c3669802702f2201472ad75
[INFO] running `Command { std: "docker" "start" "-a" "e7f0dbb89fd17bb1c97f2ae59b85d25b0a878a268c3669802702f2201472ad75", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syncthreads-3c626a72fd490ad5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_seq ... ok
[INFO] [stdout] test tests::test_rayon ... ok
[INFO] [stdout] test pool::tests::test_pool has been running for over 60 seconds
[INFO] [stdout] test tests::test_barrier has been running for over 60 seconds
[INFO] [stdout] test tests::test_barrier_rayon has been running for over 60 seconds
[INFO] [stdout] test tests::test_barrier_threadpool has been running for over 60 seconds
[INFO] [stdout] test pool::tests::test_pool ... ok
[INFO] [stdout] test tests::test_barrier ... ok
[INFO] [stdout] test tests::test_barrier_threadpool ... ok
[INFO] [stderr]    Doc-tests syncthreads
[INFO] [stdout] test tests::test_barrier_rayon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 71.45s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 38) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::reset (line 110) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 18) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::spin (line 132) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::snooze (line 184) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::new (line 91) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 54) ... FAILED
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::is_completed (line 235) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff (line 38) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::reset (line 110) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:111:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::spin (line 132) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:133:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::snooze (line 184) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:185:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::new (line 91) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:92:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff (line 54) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::is_completed (line 235) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crossbeam_utils`
[INFO] [stdout]  --> src/backoff.rs:236:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crossbeam_utils::Backoff;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `crossbeam_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/backoff.rs - backoff::Backoff (line 18)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff (line 38)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff (line 54)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::is_completed (line 235)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::new (line 91)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::reset (line 110)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::snooze (line 184)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::spin (line 132)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e7f0dbb89fd17bb1c97f2ae59b85d25b0a878a268c3669802702f2201472ad75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f0dbb89fd17bb1c97f2ae59b85d25b0a878a268c3669802702f2201472ad75", kill_on_drop: false }`
[INFO] [stdout] e7f0dbb89fd17bb1c97f2ae59b85d25b0a878a268c3669802702f2201472ad75
