[INFO] fetching crate retry_future 0.4.0... [INFO] testing retry_future-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate retry_future 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate retry_future 0.4.0 [INFO] finished tweaking crates.io crate retry_future 0.4.0 [INFO] tweaked toml for crates.io crate retry_future 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate retry_future 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate retry_future 0.4.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b2f0e6686b3f233f990e4e2241d44933f56fc725c91f2d3cc44994e01d6afb3 [INFO] running `Command { std: "docker" "start" "-a" "5b2f0e6686b3f233f990e4e2241d44933f56fc725c91f2d3cc44994e01d6afb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b2f0e6686b3f233f990e4e2241d44933f56fc725c91f2d3cc44994e01d6afb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b2f0e6686b3f233f990e4e2241d44933f56fc725c91f2d3cc44994e01d6afb3", kill_on_drop: false }` [INFO] [stdout] 5b2f0e6686b3f233f990e4e2241d44933f56fc725c91f2d3cc44994e01d6afb3 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 427dbed0aa00661488c509678c17dca919f8225cb4536a712a8324e805a91c3c [INFO] running `Command { std: "docker" "start" "-a" "427dbed0aa00661488c509678c17dca919f8225cb4536a712a8324e805a91c3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling retry_future v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.32s [INFO] running `Command { std: "docker" "inspect" "427dbed0aa00661488c509678c17dca919f8225cb4536a712a8324e805a91c3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "427dbed0aa00661488c509678c17dca919f8225cb4536a712a8324e805a91c3c", kill_on_drop: false }` [INFO] [stdout] 427dbed0aa00661488c509678c17dca919f8225cb4536a712a8324e805a91c3c [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34ef8c57f585b1427154c387215b00258f2565a6c127e64b998dd8c469b95f18 [INFO] running `Command { std: "docker" "start" "-a" "34ef8c57f585b1427154c387215b00258f2565a6c127e64b998dd8c469b95f18", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.3.0 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling retry_future v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 56.86s [INFO] running `Command { std: "docker" "inspect" "34ef8c57f585b1427154c387215b00258f2565a6c127e64b998dd8c469b95f18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34ef8c57f585b1427154c387215b00258f2565a6c127e64b998dd8c469b95f18", kill_on_drop: false }` [INFO] [stdout] 34ef8c57f585b1427154c387215b00258f2565a6c127e64b998dd8c469b95f18 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e73b830197df8059feec9566b715f8740e0ed053327a42b616a614e8e720a172 [INFO] running `Command { std: "docker" "start" "-a" "e73b830197df8059feec9566b715f8740e0ed053327a42b616a614e8e720a172", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retry_future-fb87b4037f70235f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test retry_strategy::exponential::tests::check_exponent ... ok [INFO] [stdout] test tests::test_fail ... ok [INFO] [stdout] test tests::test_ok ... ok [INFO] [stdout] test tests::test_return_early ... ok [INFO] [stdout] test tests::test_number_of_attempts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests retry_future [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/retry_strategy/exponential.rs - retry_strategy::exponential::ExponentialRetryStrategy (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e73b830197df8059feec9566b715f8740e0ed053327a42b616a614e8e720a172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73b830197df8059feec9566b715f8740e0ed053327a42b616a614e8e720a172", kill_on_drop: false }` [INFO] [stdout] e73b830197df8059feec9566b715f8740e0ed053327a42b616a614e8e720a172