[INFO] fetching crate cpclib-imgconverter 0.7.0...
[INFO] testing cpclib-imgconverter-0.7.0 against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] extracting crate cpclib-imgconverter 0.7.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cpclib-imgconverter 0.7.0 on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-imgconverter 0.7.0
[INFO] finished tweaking crates.io crate cpclib-imgconverter 0.7.0
[INFO] tweaked toml for crates.io crate cpclib-imgconverter 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cpclib-imgconverter 0.7.0 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 043ae7f8154d8f99e6998fae341989c30279b740ab9a4c17ab91362c3d1e162b
[INFO] running `Command { std: "docker" "start" "-a" "043ae7f8154d8f99e6998fae341989c30279b740ab9a4c17ab91362c3d1e162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "043ae7f8154d8f99e6998fae341989c30279b740ab9a4c17ab91362c3d1e162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043ae7f8154d8f99e6998fae341989c30279b740ab9a4c17ab91362c3d1e162b", kill_on_drop: false }`
[INFO] [stdout] 043ae7f8154d8f99e6998fae341989c30279b740ab9a4c17ab91362c3d1e162b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8633d3c184c33aec9fe94a51066fb756da172a69eb9faaf31dbece82d4aaf3a8
[INFO] running `Command { std: "docker" "start" "-a" "8633d3c184c33aec9fe94a51066fb756da172a69eb9faaf31dbece82d4aaf3a8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling exr v1.7.0
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[INFO] [stderr]    Compiling dbg v1.0.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chardetng v0.1.17
[INFO] [stderr]    Compiling cpclib-xfer v0.7.0
[INFO] [stderr]    Compiling path-dedot v3.1.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling path-absolutize v3.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling cpclib v0.7.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling ouroboros v0.17.2
[INFO] [stderr]    Compiling h2 v0.3.20
[INFO] [stderr]    Compiling cpclib-imgconverter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling notify v6.0.1
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling cpclib-image v0.7.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling cpclib-z80emu v0.7.0
[INFO] [stderr]    Compiling cpclib-macros v0.7.0
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:708:9
[INFO] [stdout]     |
[INFO] [stdout] 708 |           /// TODO manage the presence/absence of file in the dsk, the choice of filename and so on
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 709 | /         if sub_dsk.is_some() || sub_exec.is_some() {
[INFO] [stdout] 710 | |             let code = match &conversion {
[INFO] [stdout] 711 | |                 Output::CPCMemoryStandard(memory, pal) => {
[INFO] [stdout] 712 | |                     standard_linked_code(output_mode, pal, memory)
[INFO] [stdout] ...   |
[INFO] [stdout] 755 | |             }
[INFO] [stdout] 756 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lz4_compress` is never used
[INFO] [stdout]    --> src/lib.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn lz4_compress(bytes: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `overscan_display_code` is never used
[INFO] [stdout]    --> src/lib.rs:442:4
[INFO] [stdout]     |
[INFO] [stdout] 442 | fn overscan_display_code(mode: u8, crtc_width: usize, pal: &Palette) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.52s
[INFO] running `Command { std: "docker" "inspect" "8633d3c184c33aec9fe94a51066fb756da172a69eb9faaf31dbece82d4aaf3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8633d3c184c33aec9fe94a51066fb756da172a69eb9faaf31dbece82d4aaf3a8", kill_on_drop: false }`
[INFO] [stdout] 8633d3c184c33aec9fe94a51066fb756da172a69eb9faaf31dbece82d4aaf3a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d51731e3434380631a725b15a64ea036c15a454fdd2a5a74b08ba7a3fe91a83
[INFO] running `Command { std: "docker" "start" "-a" "5d51731e3434380631a725b15a64ea036c15a454fdd2a5a74b08ba7a3fe91a83", kill_on_drop: false }`
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:708:9
[INFO] [stdout]     |
[INFO] [stdout] 708 |           /// TODO manage the presence/absence of file in the dsk, the choice of filename and so on
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 709 | /         if sub_dsk.is_some() || sub_exec.is_some() {
[INFO] [stdout] 710 | |             let code = match &conversion {
[INFO] [stdout] 711 | |                 Output::CPCMemoryStandard(memory, pal) => {
[INFO] [stdout] 712 | |                     standard_linked_code(output_mode, pal, memory)
[INFO] [stdout] ...   |
[INFO] [stdout] 755 | |             }
[INFO] [stdout] 756 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cpclib-imgconverter v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `lz4_compress` is never used
[INFO] [stdout]    --> src/lib.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn lz4_compress(bytes: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `overscan_display_code` is never used
[INFO] [stdout]    --> src/lib.rs:442:4
[INFO] [stdout]     |
[INFO] [stdout] 442 | fn overscan_display_code(mode: u8, crtc_width: usize, pal: &Palette) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:708:9
[INFO] [stdout]     |
[INFO] [stdout] 708 |           /// TODO manage the presence/absence of file in the dsk, the choice of filename and so on
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 709 | /         if sub_dsk.is_some() || sub_exec.is_some() {
[INFO] [stdout] 710 | |             let code = match &conversion {
[INFO] [stdout] 711 | |                 Output::CPCMemoryStandard(memory, pal) => {
[INFO] [stdout] 712 | |                     standard_linked_code(output_mode, pal, memory)
[INFO] [stdout] ...   |
[INFO] [stdout] 755 | |             }
[INFO] [stdout] 756 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lz4_compress` is never used
[INFO] [stdout]    --> src/lib.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn lz4_compress(bytes: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `overscan_display_code` is never used
[INFO] [stdout]    --> src/lib.rs:442:4
[INFO] [stdout]     |
[INFO] [stdout] 442 | fn overscan_display_code(mode: u8, crtc_width: usize, pal: &Palette) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "5d51731e3434380631a725b15a64ea036c15a454fdd2a5a74b08ba7a3fe91a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d51731e3434380631a725b15a64ea036c15a454fdd2a5a74b08ba7a3fe91a83", kill_on_drop: false }`
[INFO] [stdout] 5d51731e3434380631a725b15a64ea036c15a454fdd2a5a74b08ba7a3fe91a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63da57956125947c660769f41ed2ce2173dca6faf9fe1cbdbe47b0a421b41b2f
[INFO] running `Command { std: "docker" "start" "-a" "63da57956125947c660769f41ed2ce2173dca6faf9fe1cbdbe47b0a421b41b2f", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:708:9
[INFO] [stderr]     |
[INFO] [stderr] 708 |           /// TODO manage the presence/absence of file in the dsk, the choice of filename and so on
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 709 | /         if sub_dsk.is_some() || sub_exec.is_some() {
[INFO] [stderr] 710 | |             let code = match &conversion {
[INFO] [stderr] 711 | |                 Output::CPCMemoryStandard(memory, pal) => {
[INFO] [stderr] 712 | |                     standard_linked_code(output_mode, pal, memory)
[INFO] [stderr] ...   |
[INFO] [stderr] 755 | |             }
[INFO] [stderr] 756 | |         }
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `lz4_compress` is never used
[INFO] [stderr]    --> src/lib.rs:282:4
[INFO] [stderr]     |
[INFO] [stderr] 282 | fn lz4_compress(bytes: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `overscan_display_code` is never used
[INFO] [stderr]    --> src/lib.rs:442:4
[INFO] [stderr]     |
[INFO] [stderr] 442 | fn overscan_display_code(mode: u8, crtc_width: usize, pal: &Palette) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cpclib-imgconverter` (lib) generated 3 warnings
[INFO] [stderr] warning: `cpclib-imgconverter` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cpclib_imgconverter-eafc7de19eb65eec)
[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/bin/cpc2img.rs (/opt/rustwide/target/debug/deps/cpc2img-2c349846c1afd312)
[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/bin/img2cpc.rs (/opt/rustwide/target/debug/deps/img2cpc-afac801f9fcac130)
[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 cpclib-imgconverter
[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" "63da57956125947c660769f41ed2ce2173dca6faf9fe1cbdbe47b0a421b41b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63da57956125947c660769f41ed2ce2173dca6faf9fe1cbdbe47b0a421b41b2f", kill_on_drop: false }`
[INFO] [stdout] 63da57956125947c660769f41ed2ce2173dca6faf9fe1cbdbe47b0a421b41b2f