[INFO] fetching crate tinystr 0.3.3...
[INFO] testing tinystr-0.3.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tinystr 0.3.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tinystr 0.3.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinystr 0.3.3
[INFO] finished tweaking crates.io crate tinystr 0.3.3
[INFO] tweaked toml for crates.io crate tinystr 0.3.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tinystr 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a509f713838759e52aa55bb900897957c05e57fe424af79f779bc2b14cb793c2
[INFO] running `Command { std: "docker" "start" "-a" "a509f713838759e52aa55bb900897957c05e57fe424af79f779bc2b14cb793c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a509f713838759e52aa55bb900897957c05e57fe424af79f779bc2b14cb793c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a509f713838759e52aa55bb900897957c05e57fe424af79f779bc2b14cb793c2", kill_on_drop: false }`
[INFO] [stdout] a509f713838759e52aa55bb900897957c05e57fe424af79f779bc2b14cb793c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acf913fd36ef522b432187ccec7f0471694f3e3ed3a49274173ae2d66d0bb27e
[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" "acf913fd36ef522b432187ccec7f0471694f3e3ed3a49274173ae2d66d0bb27e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinystr v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "acf913fd36ef522b432187ccec7f0471694f3e3ed3a49274173ae2d66d0bb27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf913fd36ef522b432187ccec7f0471694f3e3ed3a49274173ae2d66d0bb27e", kill_on_drop: false }`
[INFO] [stdout] acf913fd36ef522b432187ccec7f0471694f3e3ed3a49274173ae2d66d0bb27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41bbc62ac8c0c7f255427ef916a52fb17a625363603fcec2b0cfeeb429b5eb4d
[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" "41bbc62ac8c0c7f255427ef916a52fb17a625363603fcec2b0cfeeb429b5eb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling tinystr v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 46.25s
[INFO] running `Command { std: "docker" "inspect" "41bbc62ac8c0c7f255427ef916a52fb17a625363603fcec2b0cfeeb429b5eb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bbc62ac8c0c7f255427ef916a52fb17a625363603fcec2b0cfeeb429b5eb4d", kill_on_drop: false }`
[INFO] [stdout] 41bbc62ac8c0c7f255427ef916a52fb17a625363603fcec2b0cfeeb429b5eb4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d8e8e7b6e650297f24f859adc71a239f0712864b769b5af8a88e6e4cf92ee1d
[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" "7d8e8e7b6e650297f24f859adc71a239f0712864b769b5af8a88e6e4cf92ee1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinystr-ed3c58d05fe3f7d4
[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/rustwide/target/debug/deps/main-c334451b05ede225
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test tiny16_eq ... ok
[INFO] [stdout] test tiny16_new_unchecked ... ok
[INFO] [stdout] test tiny16_display ... ok
[INFO] [stdout] test tiny16_from_bytes ... ok
[INFO] [stdout] test tiny16_debug ... ok
[INFO] [stdout] test tiny16_nonascii ... ok
[INFO] [stdout] test tiny16_alpha ... ok
[INFO] [stdout] test tiny16_numeric ... ok
[INFO] [stdout] test tiny16_ord ... ok
[INFO] [stdout] test tiny16_size ... ok
[INFO] [stdout] test tiny4_debug ... ok
[INFO] [stdout] test tiny4_basic ... ok
[INFO] [stdout] test tiny4_alpha ... ok
[INFO] [stdout] test tiny4_display ... ok
[INFO] [stdout] test tiny16_titlecase ... ok
[INFO] [stdout] test tiny16_null ... ok
[INFO] [stdout] test tiny8_new_unchecked ... ok
[INFO] [stdout] test tiny8_from_bytes ... ok
[INFO] [stdout] test tiny8_eq ... ok
[INFO] [stdout] test tiny4_eq ... ok
[INFO] [stdout] test tiny8_display ... 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 tiny_sizes ... ok
[INFO] [stdout] test tinyauto_basic ... ok
[INFO] [stdout] test tinyauto_nonascii ... ok
[INFO] [stdout] test tiny4_from_bytes ... ok
[INFO] [stdout] test tiny4_ord ... ok
[INFO] [stdout] test tiny4_new_unchecked ... ok
[INFO] [stdout] test tiny8_alpha ... ok
[INFO] [stdout] test tiny4_numeric ... ok
[INFO] [stdout] test tiny8_basic ... ok
[INFO] [stdout] test tiny8_debug ... ok
[INFO] [stdout] test tiny4_titlecase ... ok
[INFO] [stdout] test tiny4_nonascii ... ok
[INFO] [stdout] test tiny4_null ... ok
[INFO] [stdout] test tiny4_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinystr
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[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/tinystr16.rs - tinystr16::TinyStr16::is_ascii_numeric (line 169) ... 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/tinystr16.rs - tinystr16::TinyStr16::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphabetic (line 101) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::as_str (line 91) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_uppercase (line 244) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::as_str (line 81) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphanumeric (line 128) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_alphabetic (line 111) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_titlecase (line 220) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4 (line 15) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::new_unchecked (line 59) ... 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_numeric (line 164) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8 (line 15) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_lowercase (line 178) ... ok
[INFO] [stdout] test src/tinystrauto.rs - tinystrauto::TinyStrAuto (line 13) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_uppercase (line 220) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::as_str (line 91) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_titlecase (line 199) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::from_bytes (line 32) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_uppercase (line 236) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphanumeric (line 138) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphabetic (line 111) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_lowercase (line 188) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_titlecase (line 213) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::new_unchecked (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d8e8e7b6e650297f24f859adc71a239f0712864b769b5af8a88e6e4cf92ee1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8e8e7b6e650297f24f859adc71a239f0712864b769b5af8a88e6e4cf92ee1d", kill_on_drop: false }`
[INFO] [stdout] 7d8e8e7b6e650297f24f859adc71a239f0712864b769b5af8a88e6e4cf92ee1d