[INFO] cloning repository https://github.com/rabbykhan1995/learning_pdf_with_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabbykhan1995/learning_pdf_with_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbykhan1995%2Flearning_pdf_with_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbykhan1995%2Flearning_pdf_with_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8330825a31063f6938dbd3e91ecf5c8a9b285922
[INFO] testing rabbykhan1995/learning_pdf_with_rust against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbykhan1995%2Flearning_pdf_with_rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rabbykhan1995/learning_pdf_with_rust
[INFO] finished tweaking git repo https://github.com/rabbykhan1995/learning_pdf_with_rust
[INFO] tweaked toml for git repo https://github.com/rabbykhan1995/learning_pdf_with_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rabbykhan1995/learning_pdf_with_rust on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rabbykhan1995/learning_pdf_with_rust 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-fontconfig v1.0.1
[INFO] [stderr]   Downloaded svg2pdf v0.13.0
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[INFO] [stderr]   Downloaded glyph-names v0.2.0
[INFO] [stderr]   Downloaded azul-css v0.0.5
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[INFO] [stderr]   Downloaded libm v0.2.13
[INFO] [stderr]   Downloaded brotli-decompressor v4.0.3
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[INFO] [stderr]   Downloaded pdf-writer v0.12.1
[INFO] [stderr]   Downloaded printpdf v0.8.2
[INFO] [stderr]   Downloaded lopdf v0.35.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47eb1b6345efe4ed3aaa362104ac2f7d6e230520feb1de03268bc9baf32f7f2d
[INFO] running `Command { std: "docker" "start" "-a" "47eb1b6345efe4ed3aaa362104ac2f7d6e230520feb1de03268bc9baf32f7f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47eb1b6345efe4ed3aaa362104ac2f7d6e230520feb1de03268bc9baf32f7f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47eb1b6345efe4ed3aaa362104ac2f7d6e230520feb1de03268bc9baf32f7f2d", kill_on_drop: false }`
[INFO] [stdout] 47eb1b6345efe4ed3aaa362104ac2f7d6e230520feb1de03268bc9baf32f7f2d
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af859e2b823906fd320448c9505501d5e3f01edb0302ba0c0988ca0dd3c44592
[INFO] running `Command { std: "docker" "start" "-a" "af859e2b823906fd320448c9505501d5e3f01edb0302ba0c0988ca0dd3c44592", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
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[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling gl-context-loader v0.1.8
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[INFO] [stderr]    Compiling roxmltree v0.14.1
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[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling rustybuzz v0.20.1
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[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
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[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.8.0
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[INFO] [stderr]    Compiling cssparser v0.27.2
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[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling ouroboros v0.17.2
[INFO] [stderr]    Compiling allsorts-subset-browser v0.16.0
[INFO] [stderr]    Compiling lopdf v0.35.0
[INFO] [stderr]    Compiling resvg v0.45.1
[INFO] [stderr]    Compiling kuchiki v0.8.1
[INFO] [stderr]    Compiling svg2pdf v0.13.0
[INFO] [stderr]    Compiling rust-fontconfig v1.0.1
[INFO] [stderr]    Compiling azul-core v0.0.5
[INFO] [stderr]    Compiling azul-layout v0.0.5
[INFO] [stderr]    Compiling printpdf v0.8.2
[INFO] [stderr]    Compiling testing_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `printpdf::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use printpdf::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "af859e2b823906fd320448c9505501d5e3f01edb0302ba0c0988ca0dd3c44592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af859e2b823906fd320448c9505501d5e3f01edb0302ba0c0988ca0dd3c44592", kill_on_drop: false }`
[INFO] [stdout] af859e2b823906fd320448c9505501d5e3f01edb0302ba0c0988ca0dd3c44592
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc03367567310d4e3a6f852d67ed5598a3aab5c73f7bb22f8dcc9b9e19b4cec
[INFO] running `Command { std: "docker" "start" "-a" "ecc03367567310d4e3a6f852d67ed5598a3aab5c73f7bb22f8dcc9b9e19b4cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling testing_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `printpdf::*`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use printpdf::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ecc03367567310d4e3a6f852d67ed5598a3aab5c73f7bb22f8dcc9b9e19b4cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc03367567310d4e3a6f852d67ed5598a3aab5c73f7bb22f8dcc9b9e19b4cec", kill_on_drop: false }`
[INFO] [stdout] ecc03367567310d4e3a6f852d67ed5598a3aab5c73f7bb22f8dcc9b9e19b4cec
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a478ee31643ef9a16bfff093b8a440d52f5c83af8c7445baa9d3427427b84751
[INFO] running `Command { std: "docker" "start" "-a" "a478ee31643ef9a16bfff093b8a440d52f5c83af8c7445baa9d3427427b84751", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `printpdf::*`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use printpdf::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `testing_rust` (bin "testing_rust" test) generated 1 warning (run `cargo fix --bin "testing_rust" -p testing_rust --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/testing_rust-a861038b63aaf1fd)
[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" "a478ee31643ef9a16bfff093b8a440d52f5c83af8c7445baa9d3427427b84751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a478ee31643ef9a16bfff093b8a440d52f5c83af8c7445baa9d3427427b84751", kill_on_drop: false }`
[INFO] [stdout] a478ee31643ef9a16bfff093b8a440d52f5c83af8c7445baa9d3427427b84751