[INFO] fetching crate lcs-png-diff-server 0.1.6... [INFO] testing lcs-png-diff-server-0.1.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate lcs-png-diff-server 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate lcs-png-diff-server 0.1.6 [INFO] finished tweaking crates.io crate lcs-png-diff-server 0.1.6 [INFO] tweaked toml for crates.io crate lcs-png-diff-server 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lcs-png-diff-server 0.1.6 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lcs-png-diff-server 0.1.6 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded tracing-core v0.1.28 [INFO] [stderr] Downloaded unicode-ident v1.0.1 [INFO] [stderr] Downloaded sync_wrapper v0.1.1 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.3 [INFO] [stderr] Downloaded os_str_bytes v6.1.0 [INFO] [stderr] Downloaded axum-core v0.2.7 [INFO] [stderr] Downloaded async-trait v0.1.56 [INFO] [stderr] Downloaded clap_derive v3.2.7 [INFO] [stderr] Downloaded deflate v1.0.0 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded axum v0.5.12 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded tracing-subscriber v0.3.14 [INFO] [stderr] Downloaded unicode-normalization v0.1.21 [INFO] [stderr] Downloaded h2 v0.3.13 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded image v0.24.2 [INFO] [stderr] Downloaded clap v3.2.10 [INFO] [stderr] Downloaded openssl v0.10.41 [INFO] [stderr] Downloaded hyper v0.14.20 [INFO] [stderr] Downloaded brotli-decompressor v2.3.2 [INFO] [stderr] Downloaded reqwest v0.11.11 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded png v0.17.5 [INFO] [stderr] Downloaded hashbrown v0.12.2 [INFO] [stderr] Downloaded tokio-util v0.7.3 [INFO] [stderr] Downloaded security-framework v2.6.1 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded flate2 v1.0.24 [INFO] [stderr] Downloaded async-compression v0.3.14 [INFO] [stderr] Downloaded tower-http v0.3.4 [INFO] [stderr] Downloaded openssl-sys v0.9.75 [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded serde_derive v1.0.139 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded iri-string v0.4.1 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded bytemuck v1.10.0 [INFO] [stderr] Downloaded web-sys v0.3.58 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded rusty_pool v0.7.0 [INFO] [stderr] Downloaded pkg-config v0.3.25 [INFO] [stderr] Downloaded schannel v0.1.20 [INFO] [stderr] Downloaded native-tls v0.2.10 [INFO] [stderr] Downloaded tracing-attributes v0.1.22 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded matchit v0.5.0 [INFO] [stderr] Downloaded axum-extra v0.3.6 [INFO] [stderr] Downloaded httparse v1.7.1 [INFO] [stderr] Downloaded ipnet v2.5.0 [INFO] [stderr] Downloaded security-framework-sys v2.6.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded winreg v0.10.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded http-range-header v0.3.0 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded lcs-png-diff v0.3.1 [INFO] [stderr] Downloaded openssl-macros v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded thread_local v1.1.4 [INFO] [stderr] Downloaded encoding_rs v0.8.31 [INFO] [stderr] Downloaded brotli v3.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40b19748c8a89680b30113ae2a0ee73b70c9b8b63b9cdbe2f7c15d433ddf9a64 [INFO] running `Command { std: "docker" "start" "-a" "40b19748c8a89680b30113ae2a0ee73b70c9b8b63b9cdbe2f7c15d433ddf9a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40b19748c8a89680b30113ae2a0ee73b70c9b8b63b9cdbe2f7c15d433ddf9a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40b19748c8a89680b30113ae2a0ee73b70c9b8b63b9cdbe2f7c15d433ddf9a64", kill_on_drop: false }` [INFO] [stdout] 40b19748c8a89680b30113ae2a0ee73b70c9b8b63b9cdbe2f7c15d433ddf9a64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 981dfe0ab586807602c4647885642d806a85fefb0489e7462137cf5ac9cbd54d [INFO] running `Command { std: "docker" "start" "-a" "981dfe0ab586807602c4647885642d806a85fefb0489e7462137cf5ac9cbd54d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling hashbrown v0.12.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling uuid v1.1.2 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling bytemuck v1.10.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.14 [INFO] [stderr] Compiling image v0.24.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling rusty_pool v0.7.0 [INFO] [stderr] Compiling iri-string v0.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling axum-core v0.2.7 [INFO] [stderr] Compiling pin-project v1.0.11 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling clap v3.2.10 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling async-compression v0.3.14 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling tower-http v0.3.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling lcs-png-diff v0.3.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling axum v0.5.12 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling axum-extra v0.3.6 [INFO] [stderr] Compiling lcs-png-diff-server v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.24s [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" "981dfe0ab586807602c4647885642d806a85fefb0489e7462137cf5ac9cbd54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981dfe0ab586807602c4647885642d806a85fefb0489e7462137cf5ac9cbd54d", kill_on_drop: false }` [INFO] [stdout] 981dfe0ab586807602c4647885642d806a85fefb0489e7462137cf5ac9cbd54d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c36d4950475d90b2370ef04f01a88e017579c92f9b2a87b2a1480823cabc4e01 [INFO] running `Command { std: "docker" "start" "-a" "c36d4950475d90b2370ef04f01a88e017579c92f9b2a87b2a1480823cabc4e01", kill_on_drop: false }` [INFO] [stderr] Compiling lcs-png-diff-server v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [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" "c36d4950475d90b2370ef04f01a88e017579c92f9b2a87b2a1480823cabc4e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c36d4950475d90b2370ef04f01a88e017579c92f9b2a87b2a1480823cabc4e01", kill_on_drop: false }` [INFO] [stdout] c36d4950475d90b2370ef04f01a88e017579c92f9b2a87b2a1480823cabc4e01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6b37bd1c2a25ac1dd5f10c1c7090eebaa49e9eb47cae47959657e42d1a155d0 [INFO] running `Command { std: "docker" "start" "-a" "a6b37bd1c2a25ac1dd5f10c1c7090eebaa49e9eb47cae47959657e42d1a155d0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [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/main.rs (/opt/rustwide/target/debug/deps/lcs_png_diff_server-7caa72ca1d954769) [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" "a6b37bd1c2a25ac1dd5f10c1c7090eebaa49e9eb47cae47959657e42d1a155d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b37bd1c2a25ac1dd5f10c1c7090eebaa49e9eb47cae47959657e42d1a155d0", kill_on_drop: false }` [INFO] [stdout] a6b37bd1c2a25ac1dd5f10c1c7090eebaa49e9eb47cae47959657e42d1a155d0