[INFO] cloning repository https://github.com/T3rj3/PolyalphabeticCipher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T3rj3/PolyalphabeticCipher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT3rj3%2FPolyalphabeticCipher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT3rj3%2FPolyalphabeticCipher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1b6f7b97275d40312b657181b33e4df9270b171
[INFO] checking T3rj3/PolyalphabeticCipher/d1b6f7b97275d40312b657181b33e4df9270b171 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT3rj3%2FPolyalphabeticCipher" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T3rj3/PolyalphabeticCipher on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T3rj3/PolyalphabeticCipher
[INFO] finished tweaking git repo https://github.com/T3rj3/PolyalphabeticCipher
[INFO] tweaked toml for git repo https://github.com/T3rj3/PolyalphabeticCipher written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/T3rj3/PolyalphabeticCipher 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45d643dffd9354135493e38abfc5ebb1068efa73522ca56a92fc6e073e06cab1
[INFO] running `Command { std: "docker" "start" "-a" "45d643dffd9354135493e38abfc5ebb1068efa73522ca56a92fc6e073e06cab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45d643dffd9354135493e38abfc5ebb1068efa73522ca56a92fc6e073e06cab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d643dffd9354135493e38abfc5ebb1068efa73522ca56a92fc6e073e06cab1", kill_on_drop: false }`
[INFO] [stdout] 45d643dffd9354135493e38abfc5ebb1068efa73522ca56a92fc6e073e06cab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d502daef7257412a89c37e3f94ddb96504b5e7f8b6a9d56f1a483f0a966c4af
[INFO] running `Command { std: "docker" "start" "-a" "1d502daef7257412a89c37e3f94ddb96504b5e7f8b6a9d56f1a483f0a966c4af", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking unicode-segmentation v0.1.3
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking term_size v0.2.1
[INFO] [stderr]     Checking clap v2.19.2
[INFO] [stderr]     Checking encrypter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/main.rs:50:81
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_file = File::open(key_filename).expect("Could not open keyfile")
[INFO] [stdout]    |                                                                                 ^ help: add `;` here
[INFO] [stdout] 51 |     let mut key_buffer = Vec::new();
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/main.rs:50:81
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_file = File::open(key_filename).expect("Could not open keyfile")
[INFO] [stdout]    |                                                                                 ^ help: add `;` here
[INFO] [stdout] 51 |     let mut key_buffer = Vec::new();
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `encrypter` (bin "encrypter" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `encrypter` (bin "encrypter") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1d502daef7257412a89c37e3f94ddb96504b5e7f8b6a9d56f1a483f0a966c4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d502daef7257412a89c37e3f94ddb96504b5e7f8b6a9d56f1a483f0a966c4af", kill_on_drop: false }`
[INFO] [stdout] 1d502daef7257412a89c37e3f94ddb96504b5e7f8b6a9d56f1a483f0a966c4af