Nov 18 13:46:49.566 INFO testing futures-backoff-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 13:46:49.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 13:46:49.769 INFO [stdout] 242c327e9205b30fef2e3016bf54b8f06b50b00cb6106f207ed87ffe78344129
Nov 18 13:46:49.772 INFO running `"docker" "start" "-a" "242c327e9205b30fef2e3016bf54b8f06b50b00cb6106f207ed87ffe78344129"`
Nov 18 13:46:50.235 INFO [stderr] usermod: no changes
Nov 18 13:46:50.310 INFO [stderr]    Compiling futures-timer v0.1.1
Nov 18 13:46:51.487 INFO [stderr]    Compiling futures-backoff v0.1.0 (/source)
Nov 18 13:46:52.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Nov 18 13:46:52.159 INFO [stderr] su: No module specific data is present
Nov 18 13:46:52.380 INFO running `"docker" "inspect" "242c327e9205b30fef2e3016bf54b8f06b50b00cb6106f207ed87ffe78344129"`
Nov 18 13:46:52.489 INFO running `"docker" "rm" "-f" "242c327e9205b30fef2e3016bf54b8f06b50b00cb6106f207ed87ffe78344129"`
Nov 18 13:46:52.671 INFO [stdout] 242c327e9205b30fef2e3016bf54b8f06b50b00cb6106f207ed87ffe78344129
Nov 18 13:46:52.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 13:46:52.949 INFO [stdout] b7fe50c857d737bdd484fdf5b1a604e0542fbde89154ceec0b5176ef57f9f289
Nov 18 13:46:52.952 INFO running `"docker" "start" "-a" "b7fe50c857d737bdd484fdf5b1a604e0542fbde89154ceec0b5176ef57f9f289"`
Nov 18 13:46:53.547 INFO [stderr] usermod: no changes
Nov 18 13:46:53.606 INFO [stderr]    Compiling futures-backoff v0.1.0 (/source)
Nov 18 13:46:57.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Nov 18 13:46:57.010 INFO [stderr] su: No module specific data is present
Nov 18 13:46:58.188 INFO running `"docker" "inspect" "b7fe50c857d737bdd484fdf5b1a604e0542fbde89154ceec0b5176ef57f9f289"`
Nov 18 13:46:58.464 INFO running `"docker" "rm" "-f" "b7fe50c857d737bdd484fdf5b1a604e0542fbde89154ceec0b5176ef57f9f289"`
Nov 18 13:46:58.699 INFO [stdout] b7fe50c857d737bdd484fdf5b1a604e0542fbde89154ceec0b5176ef57f9f289
Nov 18 13:46:58.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 13:46:59.013 INFO [stdout] 83bf4bde10bbcd180b62c46284df5185fa61ad2d87b68401d0b52468151fae60
Nov 18 13:46:59.015 INFO running `"docker" "start" "-a" "83bf4bde10bbcd180b62c46284df5185fa61ad2d87b68401d0b52468151fae60"`
Nov 18 13:47:00.367 INFO [stderr] usermod: no changes
Nov 18 13:47:00.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 13:47:00.434 INFO [stderr]      Running /target/debug/deps/futures_backoff-9507a70942389346
Nov 18 13:47:00.440 INFO [stdout] 
Nov 18 13:47:00.440 INFO [stdout] running 13 tests
Nov 18 13:47:00.442 INFO [stdout] test strategy::exponential_returns_max_when_max_less_than_base ... ok
Nov 18 13:47:00.442 INFO [stdout] test future::tests::attempts_just_once ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::exponential_returns_multiples_of_100ms ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::fibonacci_returns_max_when_max_less_than_base ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::fibonacci_returns_the_fibonacci_series_starting_at_10 ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::fibonacci_stops_increasing_at_max_delay ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::exponential_returns_multiples_of_10ms ... ok
Nov 18 13:47:00.442 INFO [stdout] test strategy::exponential_stops_increasing_at_max_delay ... ok
Nov 18 13:47:00.447 INFO [stdout] test strategy::fixed_returns_delay ... ok
Nov 18 13:47:00.448 INFO [stdout] test strategy::jitter::apply_jitter_quickcheck ... ok
Nov 18 13:47:00.642 INFO [stdout] test future::tests::attempts_retry_only_if_given_condition_is_true ... ok
Nov 18 13:47:00.642 INFO [stdout] test future::tests::attempts_until_max_retries_exceeded ... ok
Nov 18 13:47:00.743 INFO [stdout] test future::tests::attempts_until_success ... ok
Nov 18 13:47:00.743 INFO [stdout] 
Nov 18 13:47:00.743 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:47:00.743 INFO [stdout] 
Nov 18 13:47:00.744 INFO [stderr]    Doc-tests futures-backoff
Nov 18 13:47:01.727 INFO [stdout] 
Nov 18 13:47:01.727 INFO [stdout] running 4 tests
Nov 18 13:47:04.543 INFO [stdout] test src/strategy/mod.rs - strategy::Strategy (line 29) ... ok
Nov 18 13:47:05.285 INFO [stdout] test src/lib.rs -  (line 19) ... ok
Nov 18 13:47:06.082 INFO [stdout] test src/lib.rs - retry (line 60) ... ok
Nov 18 13:47:06.589 INFO [stdout] test src/lib.rs - retry_if (line 87) ... ok
Nov 18 13:47:06.589 INFO [stdout] 
Nov 18 13:47:06.590 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:47:06.590 INFO [stdout] 
Nov 18 13:47:06.651 INFO [stderr] su: No module specific data is present
Nov 18 13:47:07.843 INFO running `"docker" "inspect" "83bf4bde10bbcd180b62c46284df5185fa61ad2d87b68401d0b52468151fae60"`
Nov 18 13:47:08.199 INFO running `"docker" "rm" "-f" "83bf4bde10bbcd180b62c46284df5185fa61ad2d87b68401d0b52468151fae60"`
Nov 18 13:47:08.507 INFO [stdout] 83bf4bde10bbcd180b62c46284df5185fa61ad2d87b68401d0b52468151fae60