[INFO] updating cached repository https://github.com/youssefhabri/pngcrypt
[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] e3c04eec83858bb614f3213fcff49e9c55f7bb75
[INFO] documenting youssefhabri/pngcrypt against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoussefhabri%2Fpngcrypt" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/youssefhabri/pngcrypt on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/youssefhabri/pngcrypt
[INFO] finished tweaking git repo https://github.com/youssefhabri/pngcrypt
[INFO] tweaked toml for git repo https://github.com/youssefhabri/pngcrypt written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/youssefhabri/pngcrypt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5be3f9b84996c9dc15924b65df178a517a56c22901ca9470e875d9c5b095f67
[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" "e5be3f9b84996c9dc15924b65df178a517a56c22901ca9470e875d9c5b095f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5be3f9b84996c9dc15924b65df178a517a56c22901ca9470e875d9c5b095f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5be3f9b84996c9dc15924b65df178a517a56c22901ca9470e875d9c5b095f67", kill_on_drop: false }`
[INFO] [stdout] e5be3f9b84996c9dc15924b65df178a517a56c22901ca9470e875d9c5b095f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc16bdd3d8aaaad2237ba3e5aad97727874567d46c161001563b34b6fd5d99ae
[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" "bc16bdd3d8aaaad2237ba3e5aad97727874567d46c161001563b34b6fd5d99ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking typenum v1.11.2
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking cfb-mode v0.3.2
[INFO] [stderr]     Checking sha2 v0.8.1
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking pngcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting pngcrypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/decrypt.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut input = map_err!(File::open(input.clone()))?;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/decrypt.rs:28:22
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut output = map_err!(File::create(output))?;
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/decrypt.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let _ = map_err!(output.write(&data))?;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `pngcrypt`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name decrypt src/bin/decrypt.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern aes=/opt/rustwide/target/debug/deps/libaes-643bcf278343940d.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-e37b7b0e80989ca1.rmeta --extern cfb_mode=/opt/rustwide/target/debug/deps/libcfb_mode-3feec76e344cd23c.rmeta --extern crc=/opt/rustwide/target/debug/deps/libcrc-445c4481a5c6ece2.rmeta --extern pngcrypt=/opt/rustwide/target/debug/deps/libpngcrypt-dea4d651c115ba07.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-fcb4394f760f66f6.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-7c931a67db0b9cc4.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut file = map_err!(File::open(filename.clone()))?;
[INFO] [stdout]    |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut output = map_err!(File::create(format!("encrypted-{}", filename)))?;
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     map_err!(output.write(&header))?;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let _ = map_err!(std::io::stdin().read_line(&mut input))?;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     map_err!(output.write(&crypt_chunk.raw()))?;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `map_err` in this scope
[INFO] [stdout]   --> src/bin/encrypt.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bc16bdd3d8aaaad2237ba3e5aad97727874567d46c161001563b34b6fd5d99ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc16bdd3d8aaaad2237ba3e5aad97727874567d46c161001563b34b6fd5d99ae", kill_on_drop: false }`
[INFO] [stdout] bc16bdd3d8aaaad2237ba3e5aad97727874567d46c161001563b34b6fd5d99ae