[INFO] cloning repository https://github.com/bestrauc/crypto_challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bestrauc/crypto_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbestrauc%2Fcrypto_challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbestrauc%2Fcrypto_challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a92388926885a59b3e9001bc133d5e59b9bbbab8 [INFO] testing bestrauc/crypto_challenge against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbestrauc%2Fcrypto_challenge" "/workspace/builds/worker-87/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bestrauc/crypto_challenge 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/bestrauc/crypto_challenge [INFO] finished tweaking git repo https://github.com/bestrauc/crypto_challenge [INFO] tweaked toml for git repo https://github.com/bestrauc/crypto_challenge written to /workspace/builds/worker-87/source/Cargo.toml [INFO] crate git repo https://github.com/bestrauc/crypto_challenge 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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 0812f2ebd2b488d0858a86331e124274086b65b81519fdd24916463d5caab415 [INFO] running `Command { std: "docker" "start" "-a" "0812f2ebd2b488d0858a86331e124274086b65b81519fdd24916463d5caab415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0812f2ebd2b488d0858a86331e124274086b65b81519fdd24916463d5caab415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0812f2ebd2b488d0858a86331e124274086b65b81519fdd24916463d5caab415", kill_on_drop: false }` [INFO] [stdout] 0812f2ebd2b488d0858a86331e124274086b65b81519fdd24916463d5caab415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] b10ad2b83c211c8934edf53bf5938b9ee560b1f2c09d448ec39685d43faa14f2 [INFO] running `Command { std: "docker" "start" "-a" "b10ad2b83c211c8934edf53bf5938b9ee560b1f2c09d448ec39685d43faa14f2", kill_on_drop: false }` [INFO] [stderr] Compiling crypto_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::encodings::hex` [INFO] [stdout] --> src/byte_ops.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::encodings::hex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "b10ad2b83c211c8934edf53bf5938b9ee560b1f2c09d448ec39685d43faa14f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b10ad2b83c211c8934edf53bf5938b9ee560b1f2c09d448ec39685d43faa14f2", kill_on_drop: false }` [INFO] [stdout] b10ad2b83c211c8934edf53bf5938b9ee560b1f2c09d448ec39685d43faa14f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 4ffb2bc35ba1a601f5325159aba985f82822f278203a0c99ffce9f13bcb5ca18 [INFO] running `Command { std: "docker" "start" "-a" "4ffb2bc35ba1a601f5325159aba985f82822f278203a0c99ffce9f13bcb5ca18", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crypto_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::encodings::hex` [INFO] [stdout] --> src/byte_ops.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::encodings::hex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "4ffb2bc35ba1a601f5325159aba985f82822f278203a0c99ffce9f13bcb5ca18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ffb2bc35ba1a601f5325159aba985f82822f278203a0c99ffce9f13bcb5ca18", kill_on_drop: false }` [INFO] [stdout] 4ffb2bc35ba1a601f5325159aba985f82822f278203a0c99ffce9f13bcb5ca18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] a5debff2027e37e379331a2ddb4ca127bf2d8ba8fe66df34f0bbda861eb7be4f [INFO] running `Command { std: "docker" "start" "-a" "a5debff2027e37e379331a2ddb4ca127bf2d8ba8fe66df34f0bbda861eb7be4f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::encodings::hex` [INFO] [stderr] --> src/byte_ops.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::encodings::hex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `crypto_challenge` (bin "crypto_challenge" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crypto_challenge-d96572e381f6b979) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test byte_ops::tests::test_byte_vec_xor ... ok [INFO] [stdout] test encodings::tests::test_hex_to_base64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5debff2027e37e379331a2ddb4ca127bf2d8ba8fe66df34f0bbda861eb7be4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5debff2027e37e379331a2ddb4ca127bf2d8ba8fe66df34f0bbda861eb7be4f", kill_on_drop: false }` [INFO] [stdout] a5debff2027e37e379331a2ddb4ca127bf2d8ba8fe66df34f0bbda861eb7be4f