[INFO] updating cached repository https://github.com/ClementNerma/Comic-Encoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 536f1fe5bd7ae570721e546840f054dd03bcf7dc
[INFO] testing ClementNerma/Comic-Encoder against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClementNerma%2FComic-Encoder" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ClementNerma/Comic-Encoder on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ClementNerma/Comic-Encoder
[INFO] finished tweaking git repo https://github.com/ClementNerma/Comic-Encoder
[INFO] tweaked toml for git repo https://github.com/ClementNerma/Comic-Encoder written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ClementNerma/Comic-Encoder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6722e4f7e4442aa26ddfe62028085b1cd24d05169e8b6a41504fc0c1c2639b84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6722e4f7e4442aa26ddfe62028085b1cd24d05169e8b6a41504fc0c1c2639b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6722e4f7e4442aa26ddfe62028085b1cd24d05169e8b6a41504fc0c1c2639b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6722e4f7e4442aa26ddfe62028085b1cd24d05169e8b6a41504fc0c1c2639b84", kill_on_drop: false }`
[INFO] [stdout] 6722e4f7e4442aa26ddfe62028085b1cd24d05169e8b6a41504fc0c1c2639b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 485a78a1a98104653f268f06dc1b3f2d557aacc66fe955474bc1cb4b3f25c961
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "485a78a1a98104653f268f06dc1b3f2d557aacc66fe955474bc1cb4b3f25c961", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
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[INFO] [stderr]    Compiling encoding v0.1.0 (https://github.com/pdf-rs/encoding/#44cafed0)
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[INFO] [stderr]    Compiling snafu v0.4.4
[INFO] [stderr]    Compiling pdf v0.7.0 (https://github.com/pdf-rs/pdf.git#94a5a180)
[INFO] [stderr]    Compiling comic-encoder v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "485a78a1a98104653f268f06dc1b3f2d557aacc66fe955474bc1cb4b3f25c961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485a78a1a98104653f268f06dc1b3f2d557aacc66fe955474bc1cb4b3f25c961", kill_on_drop: false }`
[INFO] [stdout] 485a78a1a98104653f268f06dc1b3f2d557aacc66fe955474bc1cb4b3f25c961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f402e1fce5a3755a4f90d888d238eba8e40eed18759e093546514b65b6f0d6af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f402e1fce5a3755a4f90d888d238eba8e40eed18759e093546514b65b6f0d6af", kill_on_drop: false }`
[INFO] [stderr]    Compiling comic-encoder v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "f402e1fce5a3755a4f90d888d238eba8e40eed18759e093546514b65b6f0d6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f402e1fce5a3755a4f90d888d238eba8e40eed18759e093546514b65b6f0d6af", kill_on_drop: false }`
[INFO] [stdout] f402e1fce5a3755a4f90d888d238eba8e40eed18759e093546514b65b6f0d6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 815c49abb8a03de48b26874d845fa1a29da9f13e9244e8b4349be45013237c2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "815c49abb8a03de48b26874d845fa1a29da9f13e9244e8b4349be45013237c2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comic_encoder-a6e9794e64e1129f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comic_enc-5bf41c70f26726af
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comic-encoder
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - has_image_ext (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - is_supported_for_decoding (line 56) ... FAILED
[INFO] [stdout] test src/lib.rs - natural_cmp (line 109) ... FAILED
[INFO] [stdout] test src/lib.rs - ceil_div (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - has_image_ext (line 26) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `has_image_ext` in this scope
[INFO] [stdout]  --> src/lib.rs:27:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(has_image_ext(Path::new("file.png"), false), true);
[INFO] [stdout]   |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::has_image_ext;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stdout]  --> src/lib.rs:27:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(has_image_ext(Path::new("file.png"), false), true);
[INFO] [stdout]   |                          ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `has_image_ext` in this scope
[INFO] [stdout]  --> src/lib.rs:28:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(has_image_ext(Path::new("file.Jpeg"), false), true);
[INFO] [stdout]   |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::has_image_ext;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stdout]  --> src/lib.rs:28:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(has_image_ext(Path::new("file.Jpeg"), false), true);
[INFO] [stdout]   |                          ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `has_image_ext` in this scope
[INFO] [stdout]  --> src/lib.rs:29:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(has_image_ext(Path::new("file.bgp"), false), false);
[INFO] [stdout]   |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::has_image_ext;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stdout]  --> src/lib.rs:29:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(has_image_ext(Path::new("file.bgp"), false), false);
[INFO] [stdout]   |                          ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `has_image_ext` in this scope
[INFO] [stdout]  --> src/lib.rs:32:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(has_image_ext(Path::new("file.bgp"), true), false);
[INFO] [stdout]   |            ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::has_image_ext;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Path`
[INFO] [stdout]  --> src/lib.rs:32:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(has_image_ext(Path::new("file.bgp"), true), false);
[INFO] [stdout]   |                          ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Path;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - is_supported_for_decoding (line 56) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `is_supported_for_decoding` in this scope
[INFO] [stdout]  --> src/lib.rs:57:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(is_supported_for_decoding("zip"), true);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::is_supported_for_decoding;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_supported_for_decoding` in this scope
[INFO] [stdout]  --> src/lib.rs:58:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(is_supported_for_decoding("PdF"), true);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::is_supported_for_decoding;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `is_supported_for_decoding` in this scope
[INFO] [stdout]  --> src/lib.rs:59:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(is_supported_for_decoding("mp3"), false);
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::is_supported_for_decoding;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - natural_cmp (line 109) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `natural_cmp` in this scope
[INFO] [stdout]   --> src/lib.rs:117:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | directories.sort_by(natural_cmp);
[INFO] [stdout]    |                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  | use comic_encoder::natural_cmp;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ceil_div (line 13) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `ceil_div` in this scope
[INFO] [stdout]  --> src/lib.rs:15:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(ceil_div(2, 3), 3);
[INFO] [stdout]   |            ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comic_encoder::ceil_div;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ceil_div (line 13)
[INFO] [stdout]     src/lib.rs - has_image_ext (line 26)
[INFO] [stdout]     src/lib.rs - is_supported_for_decoding (line 56)
[INFO] [stdout]     src/lib.rs - natural_cmp (line 109)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "815c49abb8a03de48b26874d845fa1a29da9f13e9244e8b4349be45013237c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815c49abb8a03de48b26874d845fa1a29da9f13e9244e8b4349be45013237c2b", kill_on_drop: false }`
[INFO] [stdout] 815c49abb8a03de48b26874d845fa1a29da9f13e9244e8b4349be45013237c2b