[INFO] cloning repository https://github.com/douchuan/cipher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/douchuan/cipher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fcipher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fcipher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 526663ba3efa8ccc04e80e39b12b775607870e3f
[INFO] testing douchuan/cipher against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fcipher" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/douchuan/cipher on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/douchuan/cipher
[INFO] finished tweaking git repo https://github.com/douchuan/cipher
[INFO] tweaked toml for git repo https://github.com/douchuan/cipher written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/douchuan/cipher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ed538299c027b59bce7d3f923ff26667d28bff8c84b11edd941b7a1741a1a6
[INFO] running `Command { std: "docker" "start" "-a" "83ed538299c027b59bce7d3f923ff26667d28bff8c84b11edd941b7a1741a1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ed538299c027b59bce7d3f923ff26667d28bff8c84b11edd941b7a1741a1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ed538299c027b59bce7d3f923ff26667d28bff8c84b11edd941b7a1741a1a6", kill_on_drop: false }`
[INFO] [stdout] 83ed538299c027b59bce7d3f923ff26667d28bff8c84b11edd941b7a1741a1a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0ec2a5a2aef498f320c2301c0e9b208bc0afacebb0d519197bfe9942bf4832
[INFO] running `Command { std: "docker" "start" "-a" "ce0ec2a5a2aef498f320c2301c0e9b208bc0afacebb0d519197bfe9942bf4832", kill_on_drop: false }`
[INFO] [stderr]    Compiling mycipher v0.1.0 (/opt/rustwide/workdir/mycipher)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ce0ec2a5a2aef498f320c2301c0e9b208bc0afacebb0d519197bfe9942bf4832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0ec2a5a2aef498f320c2301c0e9b208bc0afacebb0d519197bfe9942bf4832", kill_on_drop: false }`
[INFO] [stdout] ce0ec2a5a2aef498f320c2301c0e9b208bc0afacebb0d519197bfe9942bf4832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d1bc6bb80c9d1385e13f818d40310cf1de912805196d2c5cd26136ae5428013
[INFO] running `Command { std: "docker" "start" "-a" "0d1bc6bb80c9d1385e13f818d40310cf1de912805196d2c5cd26136ae5428013", kill_on_drop: false }`
[INFO] [stderr]    Compiling mycipher v0.1.0 (/opt/rustwide/workdir/mycipher)
[INFO] [stderr]    Compiling examples v0.0.0 (/opt/rustwide/workdir/examples)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "0d1bc6bb80c9d1385e13f818d40310cf1de912805196d2c5cd26136ae5428013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1bc6bb80c9d1385e13f818d40310cf1de912805196d2c5cd26136ae5428013", kill_on_drop: false }`
[INFO] [stdout] 0d1bc6bb80c9d1385e13f818d40310cf1de912805196d2c5cd26136ae5428013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a131c862ac8810f73583edaf90ba6bfc01b145ce9ed641a713b73ea3654c8273
[INFO] running `Command { std: "docker" "start" "-a" "a131c862ac8810f73583edaf90ba6bfc01b145ce9ed641a713b73ea3654c8273", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mycipher-b41f39d5ebddfa83)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test affine_cipher::t_decrypt ... ok
[INFO] [stdout] test alphabet::t_alphabet_char_freq ... ok
[INFO] [stdout] test math::t_reminder ... ok
[INFO] [stdout] test affine_cipher::t_encrypt ... ok
[INFO] [stdout] test transposition_cipher::t_decrypt ... ok
[INFO] [stdout] test alphabet::t_alphabet_frequency ... ok
[INFO] [stdout] test transposition_cipher::t_encrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mycipher
[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" "a131c862ac8810f73583edaf90ba6bfc01b145ce9ed641a713b73ea3654c8273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a131c862ac8810f73583edaf90ba6bfc01b145ce9ed641a713b73ea3654c8273", kill_on_drop: false }`
[INFO] [stdout] a131c862ac8810f73583edaf90ba6bfc01b145ce9ed641a713b73ea3654c8273