[INFO] cloning repository https://github.com/tismith/cryptopals [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tismith/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftismith%2Fcryptopals", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftismith%2Fcryptopals'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1cfc2e1c2a545d35d03258b01c2522624e2170a [INFO] checking tismith/cryptopals against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftismith%2Fcryptopals" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tismith/cryptopals on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tismith/cryptopals [INFO] finished tweaking git repo https://github.com/tismith/cryptopals [INFO] tweaked toml for git repo https://github.com/tismith/cryptopals written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tismith/cryptopals already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl v0.10.6 [INFO] [stderr] Downloaded stderrlog v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9821d98bfcab58cd242a2b703bed48c3ffdc1969eca647ab9bfff2399cee6ea [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" "e9821d98bfcab58cd242a2b703bed48c3ffdc1969eca647ab9bfff2399cee6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9821d98bfcab58cd242a2b703bed48c3ffdc1969eca647ab9bfff2399cee6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9821d98bfcab58cd242a2b703bed48c3ffdc1969eca647ab9bfff2399cee6ea", kill_on_drop: false }` [INFO] [stdout] e9821d98bfcab58cd242a2b703bed48c3ffdc1969eca647ab9bfff2399cee6ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98319c0b41d35f12d85933f8f3439c723cad5a1cd383c8694d22483c450ef197 [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" "98319c0b41d35f12d85933f8f3439c723cad5a1cd383c8694d22483c450ef197", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.37 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling remove_dir_all v0.5.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling openssl v0.10.6 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking hex v0.3.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking bytecount v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Compiling openssl-sys v0.9.28 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking bit-set v0.5.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking proptest v0.7.0 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking stderrlog v0.3.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.0 [INFO] [stderr] Compiling serde_derive v1.0.37 [INFO] [stderr] Checking serde_json v1.0.13 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking cryptopals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut y = (mt.state[i] & bitmask_2) + (mt.state[(i + 1) % 624] & bitmask_3); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | let mut block = xor(&iv, chunk); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `untemper` [INFO] [stdout] --> src/set3.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn untemper(mut y: usize) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling assert_cli v0.5.4 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/utils/types.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / error_chain!{ [INFO] [stdout] 6 | | //add custom or mapped error types here [INFO] [stdout] 7 | | foreign_links { [INFO] [stdout] 8 | | FromHexError(::hex::FromHexError); [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut y = (mt.state[i] & bitmask_2) + (mt.state[(i + 1) % 624] & bitmask_3); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | let mut block = xor(&iv, chunk); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "98319c0b41d35f12d85933f8f3439c723cad5a1cd383c8694d22483c450ef197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98319c0b41d35f12d85933f8f3439c723cad5a1cd383c8694d22483c450ef197", kill_on_drop: false }` [INFO] [stdout] 98319c0b41d35f12d85933f8f3439c723cad5a1cd383c8694d22483c450ef197