[INFO] crate tinystr 0.3.2 is already in cache
[INFO] testing tinystr-0.3.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tinystr 0.3.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tinystr 0.3.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tinystr 0.3.2
[INFO] finished tweaking crates.io crate tinystr 0.3.2
[INFO] tweaked toml for crates.io crate tinystr 0.3.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tinystr 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09e05741efaccf19885100c5d730e202158c7a4298065ec610df65748904a7a2
[INFO] running `"docker" "start" "-a" "09e05741efaccf19885100c5d730e202158c7a4298065ec610df65748904a7a2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tinystr v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "09e05741efaccf19885100c5d730e202158c7a4298065ec610df65748904a7a2"`
[INFO] running `"docker" "rm" "-f" "09e05741efaccf19885100c5d730e202158c7a4298065ec610df65748904a7a2"`
[INFO] [stdout] 09e05741efaccf19885100c5d730e202158c7a4298065ec610df65748904a7a2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] d5b70d8e0d617d3da5ea830bc31e987d87ad134fd62f3a77b0ea3249e7924c0b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d5b70d8e0d617d3da5ea830bc31e987d87ad134fd62f3a77b0ea3249e7924c0b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling syn v0.15.43
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bstr v0.2.6
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling tinystr v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "d5b70d8e0d617d3da5ea830bc31e987d87ad134fd62f3a77b0ea3249e7924c0b"`
[INFO] running `"docker" "rm" "-f" "d5b70d8e0d617d3da5ea830bc31e987d87ad134fd62f3a77b0ea3249e7924c0b"`
[INFO] [stdout] d5b70d8e0d617d3da5ea830bc31e987d87ad134fd62f3a77b0ea3249e7924c0b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a9bb4386a924d2cf60719a3a1bc6df19cf202f864a343bf70d68a37ac814e66
[INFO] running `"docker" "start" "-a" "2a9bb4386a924d2cf60719a3a1bc6df19cf202f864a343bf70d68a37ac814e66"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinystr-5827f7cb1851646c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-c03029e6682c9954
[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] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test tiny16_alpha ... ok
[INFO] [stdout] test tiny16_titlecase ... ok
[INFO] [stdout] test tiny16_size ... ok
[INFO] [stdout] test tiny4_from_bytes ... ok
[INFO] [stdout] test tiny4_new_unchecked ... ok
[INFO] [stdout] test tiny4_nonascii ... ok
[INFO] [stdout] test tiny4_null ... ok
[INFO] [stdout] test tiny4_numeric ... ok
[INFO] [stdout] test tiny4_ord ... ok
[INFO] [stdout] test tiny4_size ... ok
[INFO] [stdout] test tiny4_titlecase ... ok
[INFO] [stdout] test tiny8_alpha ... ok
[INFO] [stdout] test tiny8_basic ... ok
[INFO] [stdout] test tiny8_debug ... ok
[INFO] [stdout] test tiny8_display ... ok
[INFO] [stdout] test tiny8_eq ... ok
[INFO] [stdout] test tiny8_from_bytes ... ok
[INFO] [stdout] test tiny8_new_unchecked ... ok
[INFO] [stdout] test tiny8_nonascii ... ok
[INFO] [stdout] test tiny8_null ... ok
[INFO] [stdout] test tiny8_numeric ... ok
[INFO] [stdout] test tiny8_ord ... ok
[INFO] [stdout] test tiny8_size ... ok
[INFO] [stdout] test tiny8_titlecase ... ok
[INFO] [stdout] test tiny4_alpha ... ok
[INFO] [stdout] test tiny16_null ... ok
[INFO] [stdout] test tiny16_nonascii ... ok
[INFO] [stdout] test tiny16_numeric ... ok
[INFO] [stdout] test tiny16_display ... ok
[INFO] [stdout] test tiny4_eq ... ok
[INFO] [stdout] test tiny16_eq ... ok
[INFO] [stdout] test tiny16_new_unchecked ... ok
[INFO] [stdout] test tiny4_basic ... ok
[INFO] [stdout] test tiny16_ord ... ok
[INFO] [stdout] test tiny16_from_bytes ... ok
[INFO] [stdout] test tiny4_display ... ok
[INFO] [stdout] test tiny16_debug ... ok
[INFO] [stdout] test tiny4_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinystr
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::as_str (line 91) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_titlecase (line 220) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_alphanumeric (line 140) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::new_unchecked (line 69) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::as_str (line 81) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_uppercase (line 244) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphabetic (line 101) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_numeric (line 169) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_alphabetic (line 111) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphanumeric (line 128) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4 (line 15) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_lowercase (line 195) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16 (line 15) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_uppercase (line 220) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_lowercase (line 178) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_numeric (line 154) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphanumeric (line 138) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::new_unchecked (line 59) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphabetic (line 111) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_titlecase (line 199) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::as_str (line 91) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_lowercase (line 188) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_numeric (line 164) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::new_unchecked (line 69) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_titlecase (line 213) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8 (line 15) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_uppercase (line 236) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2a9bb4386a924d2cf60719a3a1bc6df19cf202f864a343bf70d68a37ac814e66"`
[INFO] running `"docker" "rm" "-f" "2a9bb4386a924d2cf60719a3a1bc6df19cf202f864a343bf70d68a37ac814e66"`
[INFO] [stdout] 2a9bb4386a924d2cf60719a3a1bc6df19cf202f864a343bf70d68a37ac814e66