[INFO] fetching crate retry-policies 0.5.1...
[INFO] testing retry-policies-0.5.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate retry-policies 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate retry-policies 0.5.1
[INFO] finished tweaking crates.io crate retry-policies 0.5.1
[INFO] tweaked toml for crates.io crate retry-policies 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retry-policies 0.5.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate retry-policies 0.5.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdbd973306360557c3e439f75b8a77619f0fd2db1b72d21d5420e52c82296db0
[INFO] running `Command { std: "docker" "start" "-a" "bdbd973306360557c3e439f75b8a77619f0fd2db1b72d21d5420e52c82296db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdbd973306360557c3e439f75b8a77619f0fd2db1b72d21d5420e52c82296db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbd973306360557c3e439f75b8a77619f0fd2db1b72d21d5420e52c82296db0", kill_on_drop: false }`
[INFO] [stdout] bdbd973306360557c3e439f75b8a77619f0fd2db1b72d21d5420e52c82296db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24352d35bd509eb5374ed696dde73a8d8f9ecf0db246f6b8645e1e8ca3c976fe
[INFO] running `Command { std: "docker" "start" "-a" "24352d35bd509eb5374ed696dde73a8d8f9ecf0db246f6b8645e1e8ca3c976fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling retry-policies v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "24352d35bd509eb5374ed696dde73a8d8f9ecf0db246f6b8645e1e8ca3c976fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24352d35bd509eb5374ed696dde73a8d8f9ecf0db246f6b8645e1e8ca3c976fe", kill_on_drop: false }`
[INFO] [stdout] 24352d35bd509eb5374ed696dde73a8d8f9ecf0db246f6b8645e1e8ca3c976fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26e9683dc365471b7075cb812c469691c3ed7b86fb2e12e9df14ffcf3e6f40ce
[INFO] running `Command { std: "docker" "start" "-a" "26e9683dc365471b7075cb812c469691c3ed7b86fb2e12e9df14ffcf3e6f40ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling retry-policies v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "26e9683dc365471b7075cb812c469691c3ed7b86fb2e12e9df14ffcf3e6f40ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e9683dc365471b7075cb812c469691c3ed7b86fb2e12e9df14ffcf3e6f40ce", kill_on_drop: false }`
[INFO] [stdout] 26e9683dc365471b7075cb812c469691c3ed7b86fb2e12e9df14ffcf3e6f40ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afa4f9c9c3360e7c41e582164ec9b288ca1af102a14ee40aacef08adc7af6b33
[INFO] running `Command { std: "docker" "start" "-a" "afa4f9c9c3360e7c41e582164ec9b288ca1af102a14ee40aacef08adc7af6b33", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retry_policies-9a9b59767ff56d26)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test policies::exponential_backoff::tests::different_exponential_base_produce_different_max_retries_for_the_same_duration ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::if_n_past_retries_is_below_maximum_it_decides_to_retry ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::if_n_past_retries_is_above_maximum_it_decides_to_mark_as_failed ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::maximum_retry_interval_is_never_exceeded ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::does_not_retry_after_total_retry_duration ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::overflow_backoff_exponent_does_not_cause_a_panic ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::does_not_retry_before_total_retry_duration_if_max_retries_exceeded ... ok
[INFO] [stdout] test retry_policy::tests::test_jitter_bounded ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::total_retry_duration_and_max_retries ... ok
[INFO] [stdout] test retry_policy::tests::test_jitter_bounded_first_retry ... ok
[INFO] [stdout] test retry_policy::tests::test_jitter_full ... ok
[INFO] [stdout] test retry_policy::tests::test_jitter_none ... ok
[INFO] [stdout] test policies::exponential_backoff::tests::builder_invalid_retry_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests retry_policies
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/policies/exponential_backoff.rs - policies::exponential_backoff::ExponentialBackoffBuilder (line 36) ... ok
[INFO] [stdout] test src/policies/exponential_backoff.rs - policies::exponential_backoff::ExponentialBackoffBuilder::build_with_total_retry_duration_and_limit_retries (line 254) ... ok
[INFO] [stdout] test src/policies/exponential_backoff.rs - policies::exponential_backoff::ExponentialBackoffBuilder::build_with_total_retry_duration (line 202) ... ok
[INFO] [stdout] test src/policies/exponential_backoff.rs - policies::exponential_backoff::ExponentialBackoff::builder (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "afa4f9c9c3360e7c41e582164ec9b288ca1af102a14ee40aacef08adc7af6b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afa4f9c9c3360e7c41e582164ec9b288ca1af102a14ee40aacef08adc7af6b33", kill_on_drop: false }`
[INFO] [stdout] afa4f9c9c3360e7c41e582164ec9b288ca1af102a14ee40aacef08adc7af6b33