[INFO] updating cached repository https://github.com/ColonelPhantom/hufmark [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/ColonelPhantom/hufmark [INFO] [stderr] * [new branch] longhist -> longhist [INFO] [stderr] 392dfba..335366c master -> master [INFO] [stderr] * [new branch] partialhist -> partialhist [INFO] [stderr] * [new branch] partialhist-heapvec -> partialhist-heapvec [INFO] [stderr] * [new branch] shorthist -> shorthist [INFO] [stderr] * [new branch] tuplemap -> tuplemap [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 335366c2a08914a67974d7c48e167fb806823c2d [INFO] testing ColonelPhantom/hufmark against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FColonelPhantom%2Fhufmark" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 85% (18/21) Checking out files: 90% (19/21) Checking out files: 95% (20/21) Checking out files: 100% (21/21) Checking out files: 100% (21/21), done. [INFO] validating manifest of git repo https://github.com/ColonelPhantom/hufmark on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ColonelPhantom/hufmark [INFO] finished tweaking git repo https://github.com/ColonelPhantom/hufmark [INFO] tweaked toml for git repo https://github.com/ColonelPhantom/hufmark written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ColonelPhantom/hufmark already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] b7efee99423837254d03d1ee5f970764a4e7cc5b9ce464a09242cd9af3163001 [INFO] running `"docker" "start" "-a" "b7efee99423837254d03d1ee5f970764a4e7cc5b9ce464a09242cd9af3163001"` [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling plain-map v0.1.0 [INFO] [stderr] Compiling slice-deque v0.2.4 [INFO] [stderr] Compiling hufmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> src/markov.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let vec: Vec<_> = p.possibilities.iter().filter(|(_,v)| *v > 0).collect(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/markov.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut p = &mut MarkovValue::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/markov.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_entry_occs` [INFO] [stderr] --> src/markov.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn get_entry_occs(&self) -> std::collections::BTreeMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_entry_lens` [INFO] [stderr] --> src/markov.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn get_entry_lens(&self) -> std::collections::BTreeMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/history.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn get(&self, idx: usize) -> Option<&T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `"docker" "inspect" "b7efee99423837254d03d1ee5f970764a4e7cc5b9ce464a09242cd9af3163001"` [INFO] running `"docker" "rm" "-f" "b7efee99423837254d03d1ee5f970764a4e7cc5b9ce464a09242cd9af3163001"` [INFO] [stdout] b7efee99423837254d03d1ee5f970764a4e7cc5b9ce464a09242cd9af3163001 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 83be343983da6c1a7ce0faad6e8d5b55fa5f5e45ba962e569c25d1b8478145b5 [INFO] running `"docker" "start" "-a" "83be343983da6c1a7ce0faad6e8d5b55fa5f5e45ba962e569c25d1b8478145b5"` [INFO] [stderr] Compiling hufmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `vec` [INFO] [stderr] --> src/markov.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let vec: Vec<_> = p.possibilities.iter().filter(|(_,v)| *v > 0).collect(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/markov.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut p = &mut MarkovValue::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/markov.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_entry_occs` [INFO] [stderr] --> src/markov.rs:153:5 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn get_entry_occs(&self) -> std::collections::BTreeMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_entry_lens` [INFO] [stderr] --> src/markov.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn get_entry_lens(&self) -> std::collections::BTreeMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/history.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn get(&self, idx: usize) -> Option<&T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `"docker" "inspect" "83be343983da6c1a7ce0faad6e8d5b55fa5f5e45ba962e569c25d1b8478145b5"` [INFO] running `"docker" "rm" "-f" "83be343983da6c1a7ce0faad6e8d5b55fa5f5e45ba962e569c25d1b8478145b5"` [INFO] [stdout] 83be343983da6c1a7ce0faad6e8d5b55fa5f5e45ba962e569c25d1b8478145b5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] ab31715fd7964ef4908df62c53a867a21e31e9f1b3f54fe9cdcb3855897d7edb [INFO] running `"docker" "start" "-a" "ab31715fd7964ef4908df62c53a867a21e31e9f1b3f54fe9cdcb3855897d7edb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hufmark-952d6681d36d0455 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "ab31715fd7964ef4908df62c53a867a21e31e9f1b3f54fe9cdcb3855897d7edb"` [INFO] running `"docker" "rm" "-f" "ab31715fd7964ef4908df62c53a867a21e31e9f1b3f54fe9cdcb3855897d7edb"` [INFO] [stdout] ab31715fd7964ef4908df62c53a867a21e31e9f1b3f54fe9cdcb3855897d7edb