[INFO] updating cached repository https://github.com/youssefhabri/pngcrypt
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3c04eec83858bb614f3213fcff49e9c55f7bb75
[INFO] checking youssefhabri/pngcrypt against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoussefhabri%2Fpngcrypt" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/youssefhabri/pngcrypt on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-1/source/Cargo.toml
[INFO] crate git repo https://github.com/youssefhabri/pngcrypt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b2f628c55cff29d3d8616db8570cc69ab8c943f7266305a0b8d26052aba84e78
[INFO] running `"docker" "start" "-a" "b2f628c55cff29d3d8616db8570cc69ab8c943f7266305a0b8d26052aba84e78"`
[INFO] [stderr]     Checking block-buffer 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] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut input = map_err!(File::open(input.clone()))?;
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut output = map_err!(File::create(output))?;
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let _ = map_err!(output.write(&data))?;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/bin/decrypt.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/bin/decrypt.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `Write`, `self`
[INFO] [stderr]  --> src/bin/decrypt.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, Write};
[INFO] [stderr]   |               ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut file = map_err!(File::open(filename.clone()))?;
[INFO] [stderr]    |                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut output = map_err!(File::create(format!("encrypted-{}", filename)))?;
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     map_err!(output.write(&header))?;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let _ = map_err!(std::io::stdin().read_line(&mut input))?;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     map_err!(output.write(&crypt_chunk.raw()))?;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/bin/encrypt.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `Write`, `self`
[INFO] [stderr]  --> src/bin/encrypt.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, Read, Write};
[INFO] [stderr]   |               ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `pngcrypt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut input = map_err!(File::open(input.clone()))?;
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut output = map_err!(File::create(output))?;
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `pngcrypt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/decrypt.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let _ = map_err!(output.write(&data))?;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/bin/decrypt.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/bin/decrypt.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `Write`, `self`
[INFO] [stderr]  --> src/bin/decrypt.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{self, Read, Write};
[INFO] [stderr]   |               ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `pngcrypt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut file = map_err!(File::open(filename.clone()))?;
[INFO] [stderr]    |                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut output = map_err!(File::create(format!("encrypted-{}", filename)))?;
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     map_err!(output.write(&header))?;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let _ = map_err!(std::io::stdin().read_line(&mut input))?;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     map_err!(output.write(&crypt_chunk.raw()))?;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find macro `map_err` in this scope
[INFO] [stderr]   --> src/bin/encrypt.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         map_err!(output.write(&chunk.raw()))?;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/bin/encrypt.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read`, `Write`, `self`
[INFO] [stderr]  --> src/bin/encrypt.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, Read, Write};
[INFO] [stderr]   |               ^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `pngcrypt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b2f628c55cff29d3d8616db8570cc69ab8c943f7266305a0b8d26052aba84e78"`
[INFO] running `"docker" "rm" "-f" "b2f628c55cff29d3d8616db8570cc69ab8c943f7266305a0b8d26052aba84e78"`
[INFO] [stdout] b2f628c55cff29d3d8616db8570cc69ab8c943f7266305a0b8d26052aba84e78
