[INFO] fetching crate polona-dl 0.2.0... [INFO] testing polona-dl-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate polona-dl 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate polona-dl 0.2.0 [INFO] finished tweaking crates.io crate polona-dl 0.2.0 [INFO] tweaked toml for crates.io crate polona-dl 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate polona-dl 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate polona-dl 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c294466028c5e5e8ff4d44ac73c3419f267f7c5186adc23cad0ed2d451b1723c [INFO] running `Command { std: "docker" "start" "-a" "c294466028c5e5e8ff4d44ac73c3419f267f7c5186adc23cad0ed2d451b1723c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c294466028c5e5e8ff4d44ac73c3419f267f7c5186adc23cad0ed2d451b1723c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c294466028c5e5e8ff4d44ac73c3419f267f7c5186adc23cad0ed2d451b1723c", kill_on_drop: false }` [INFO] [stdout] c294466028c5e5e8ff4d44ac73c3419f267f7c5186adc23cad0ed2d451b1723c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12cdcdd3612d4f97c734e161374d84a4a7ce71c7b3e28a2f9d33042a07a19c8b [INFO] running `Command { std: "docker" "start" "-a" "12cdcdd3612d4f97c734e161374d84a4a7ce71c7b3e28a2f9d33042a07a19c8b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling console v0.15.1 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling indicatif v0.17.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling backoff v0.4.0 [INFO] [stderr] Compiling async-compat v0.2.1 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling polona-dl v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "12cdcdd3612d4f97c734e161374d84a4a7ce71c7b3e28a2f9d33042a07a19c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cdcdd3612d4f97c734e161374d84a4a7ce71c7b3e28a2f9d33042a07a19c8b", kill_on_drop: false }` [INFO] [stdout] 12cdcdd3612d4f97c734e161374d84a4a7ce71c7b3e28a2f9d33042a07a19c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8075237f449d3a0a0e9a14fe5137b5ebb84bfffddb8e5af2b9a5af2e97c267be [INFO] running `Command { std: "docker" "start" "-a" "8075237f449d3a0a0e9a14fe5137b5ebb84bfffddb8e5af2b9a5af2e97c267be", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling spin v0.9.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling unsafe-libyaml v0.2.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling rstest_macros v0.14.0 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling similar v2.2.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling png v0.17.6 [INFO] [stderr] Compiling better-panic v0.3.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling jpeg-decoder v0.2.6 [INFO] [stderr] Compiling tiff v0.7.3 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.5.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling rstest v0.15.0 [INFO] [stderr] Compiling image v0.24.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling serde_yaml v0.9.13 [INFO] [stderr] Compiling insta v1.18.2 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-compat v0.2.1 [INFO] [stderr] Compiling backoff v0.4.0 [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] Compiling polona-dl v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 44.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8075237f449d3a0a0e9a14fe5137b5ebb84bfffddb8e5af2b9a5af2e97c267be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8075237f449d3a0a0e9a14fe5137b5ebb84bfffddb8e5af2b9a5af2e97c267be", kill_on_drop: false }` [INFO] [stdout] 8075237f449d3a0a0e9a14fe5137b5ebb84bfffddb8e5af2b9a5af2e97c267be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6ecf7c002ed28fff3cac6574ae93f863eec25f925bb40cd79a81301b97f279c [INFO] running `Command { std: "docker" "start" "-a" "b6ecf7c002ed28fff3cac6574ae93f863eec25f925bb40cd79a81301b97f279c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polona_dl-f9db857a81309612) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polona_dl-38766bbe82b99f3d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests polona_dl [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b6ecf7c002ed28fff3cac6574ae93f863eec25f925bb40cd79a81301b97f279c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6ecf7c002ed28fff3cac6574ae93f863eec25f925bb40cd79a81301b97f279c", kill_on_drop: false }` [INFO] [stdout] b6ecf7c002ed28fff3cac6574ae93f863eec25f925bb40cd79a81301b97f279c