[INFO] crate pazi 0.3.0 is already in cache
[INFO] extracting crate pazi 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pazi/0.3.0
[INFO] extracting crate pazi 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pazi/0.3.0
[INFO] validating manifest of pazi-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pazi-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pazi-0.3.0
[INFO] finished frobbing pazi-0.3.0
[INFO] frobbed toml for pazi-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pazi/0.3.0/Cargo.toml
[INFO] started frobbing pazi-0.3.0
[INFO] finished frobbing pazi-0.3.0
[INFO] frobbed toml for pazi-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pazi/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing pazi-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pazi/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1eca6d2823348f08ec73f11e51652d24bfc06f83a6ae82c7c33b3a0fee90693b
[INFO] running `"docker" "start" "-a" "1eca6d2823348f08ec73f11e51652d24bfc06f83a6ae82c7c33b3a0fee90693b"`
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling snailquote v0.2.0
[INFO] [stderr]    Compiling pazi v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shells/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn from_name(name: &str) -> Option<&Shell> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Shell`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/frecent_paths.rs:213:28
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let matchers: Vec<&Matcher> = vec![
[INFO] [stderr]     |                            ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:36:41
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct PathComponentMatcher<'a>(&'a Matcher);
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn new(base: &'a Matcher) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     matcher: &'a Matcher,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn new(base: &'a Matcher) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shells/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn from_name(name: &str) -> Option<&Shell> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Shell`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.13s
[INFO] running `"docker" "inspect" "1eca6d2823348f08ec73f11e51652d24bfc06f83a6ae82c7c33b3a0fee90693b"`
[INFO] running `"docker" "rm" "-f" "1eca6d2823348f08ec73f11e51652d24bfc06f83a6ae82c7c33b3a0fee90693b"`
[INFO] [stdout] 1eca6d2823348f08ec73f11e51652d24bfc06f83a6ae82c7c33b3a0fee90693b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pazi/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5663e576721b59866acd1ac9c11929f1531f65a34a25fd482d21d2dbb55b77da
[INFO] running `"docker" "start" "-a" "5663e576721b59866acd1ac9c11929f1531f65a34a25fd482d21d2dbb55b77da"`
[INFO] [stderr]    Compiling pazi v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shells/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn from_name(name: &str) -> Option<&Shell> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Shell`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/frecent_paths.rs:213:28
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let matchers: Vec<&Matcher> = vec![
[INFO] [stderr]     |                            ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:36:41
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct PathComponentMatcher<'a>(&'a Matcher);
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn new(base: &'a Matcher) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     matcher: &'a Matcher,
[INFO] [stderr]    |                  ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/matcher.rs:91:26
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn new(base: &'a Matcher) -> Self {
[INFO] [stderr]    |                          ^^^^^^^ help: use `dyn`: `dyn Matcher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shells/mod.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn from_name(name: &str) -> Option<&Shell> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Shell`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "5663e576721b59866acd1ac9c11929f1531f65a34a25fd482d21d2dbb55b77da"`
[INFO] running `"docker" "rm" "-f" "5663e576721b59866acd1ac9c11929f1531f65a34a25fd482d21d2dbb55b77da"`
[INFO] [stdout] 5663e576721b59866acd1ac9c11929f1531f65a34a25fd482d21d2dbb55b77da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pazi/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 27223ba041cacb5a73d65f8c09965994fecb3bcbe74f1e159abbb5620ee124f3
[INFO] running `"docker" "start" "-a" "27223ba041cacb5a73d65f8c09965994fecb3bcbe74f1e159abbb5620ee124f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pazi-809e89d14929a8bd
[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] [stderr]      Running /opt/crater/target/debug/deps/pazi-a1ac4e226a201113
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test matcher::tests::test_exact_matcher ... ok
[INFO] [stdout] test matcher::tests::test_case_insensitive_matcher ... ok
[INFO] [stdout] test frecency::test::frecency_decay_works ... ok
[INFO] [stdout] test frecency::test::basic_frecency_test ... ok
[INFO] [stdout] test frecency::test::trims_min ... ok
[INFO] [stdout] test matcher::tests::test_path_component_matcher ... ok
[INFO] [stdout] test matcher::tests::test_substring_matcher ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pazi
[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" "27223ba041cacb5a73d65f8c09965994fecb3bcbe74f1e159abbb5620ee124f3"`
[INFO] running `"docker" "rm" "-f" "27223ba041cacb5a73d65f8c09965994fecb3bcbe74f1e159abbb5620ee124f3"`
[INFO] [stdout] 27223ba041cacb5a73d65f8c09965994fecb3bcbe74f1e159abbb5620ee124f3