[INFO] fetching crate gostd_strings 1.1.2...
[INFO] testing gostd_strings-1.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gostd_strings 1.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gostd_strings 1.1.2
[INFO] finished tweaking crates.io crate gostd_strings 1.1.2
[INFO] tweaked toml for crates.io crate gostd_strings 1.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gostd_strings 1.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84eb046b0c537ab56d70b3847e862a89cdf7ef5693223b9a5cd17eec1b42ffd9
[INFO] running `Command { std: "docker" "start" "-a" "84eb046b0c537ab56d70b3847e862a89cdf7ef5693223b9a5cd17eec1b42ffd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84eb046b0c537ab56d70b3847e862a89cdf7ef5693223b9a5cd17eec1b42ffd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84eb046b0c537ab56d70b3847e862a89cdf7ef5693223b9a5cd17eec1b42ffd9", kill_on_drop: false }`
[INFO] [stdout] 84eb046b0c537ab56d70b3847e862a89cdf7ef5693223b9a5cd17eec1b42ffd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad1ee53924ceff7d4f73c21130c457231f459c9047de33bf61511bd739d210a
[INFO] running `Command { std: "docker" "start" "-a" "7ad1ee53924ceff7d4f73c21130c457231f459c9047de33bf61511bd739d210a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling gostd_builtin v1.0.4
[INFO] [stderr]    Compiling gostd_io v1.1.2
[INFO] [stderr]    Compiling gostd_unicode v1.1.2
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gostd_derive v0.0.3
[INFO] [stderr]    Compiling gostd_strings v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "7ad1ee53924ceff7d4f73c21130c457231f459c9047de33bf61511bd739d210a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad1ee53924ceff7d4f73c21130c457231f459c9047de33bf61511bd739d210a", kill_on_drop: false }`
[INFO] [stdout] 7ad1ee53924ceff7d4f73c21130c457231f459c9047de33bf61511bd739d210a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648b6d5db3b8b3e36a9364308692bf055d96a7168fdd1cf2518d8dff876212ba
[INFO] running `Command { std: "docker" "start" "-a" "648b6d5db3b8b3e36a9364308692bf055d96a7168fdd1cf2518d8dff876212ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling gostd_strings v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "648b6d5db3b8b3e36a9364308692bf055d96a7168fdd1cf2518d8dff876212ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648b6d5db3b8b3e36a9364308692bf055d96a7168fdd1cf2518d8dff876212ba", kill_on_drop: false }`
[INFO] [stdout] 648b6d5db3b8b3e36a9364308692bf055d96a7168fdd1cf2518d8dff876212ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb2f613fe680ea1d1749b689c51d52cadc788bd82a83c3295901a5cf118cdc2a
[INFO] running `Command { std: "docker" "start" "-a" "bb2f613fe680ea1d1749b689c51d52cadc788bd82a83c3295901a5cf118cdc2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gostd_strings-1d551413a7439ac7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gostd_strings
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/lib.rs - Compare (line 31) ... ok
[INFO] [stdout] test src/lib.rs - Cut (line 313) ... ok
[INFO] [stdout] test src/lib.rs - ContainsRune (line 103) ... ok
[INFO] [stdout] test src/lib.rs - EqualFold (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Contains (line 56) ... ok
[INFO] [stdout] test src/lib.rs - ContainsAny (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Count (line 123) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 1160) ... ok
[INFO] [stdout] test src/lib.rs - Fields (line 184) ... ok
[INFO] [stdout] test src/lib.rs - FieldsFunc (line 205) ... ok
[INFO] [stdout] test src/lib.rs - HasPrefix (line 270) ... ok
[INFO] [stdout] test src/lib.rs - HasSuffix (line 291) ... ok
[INFO] [stdout] test src/lib.rs - IndexByte (line 396) ... ok
[INFO] [stdout] test src/lib.rs - Index (line 343) ... ok
[INFO] [stdout] test src/lib.rs - IndexAny (line 368) ... ok
[INFO] [stdout] test src/lib.rs - LastIndex (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Map (line 624) ... ok
[INFO] [stdout] test src/lib.rs - Join (line 480) ... ok
[INFO] [stdout] test src/lib.rs - IndexFunc (line 421) ... ok
[INFO] [stdout] test src/lib.rs - IndexRune (line 454) ... ok
[INFO] [stdout] test src/lib.rs - LastIndexFunc (line 597) ... ok
[INFO] [stdout] test src/lib.rs - LastIndexByte (line 574) ... ok
[INFO] [stdout] test src/lib.rs - Repeat (line 667) ... ok
[INFO] [stdout] test src/lib.rs - Replace (line 710) ... ok
[INFO] [stdout] test src/lib.rs - LastIndexAny (line 545) ... ok
[INFO] [stdout] test src/lib.rs - ReplaceAll (line 732) ... ok
[INFO] [stdout] test src/lib.rs - Split (line 756) ... ok
[INFO] [stdout] test src/lib.rs - Replacer<'a>::new (line 1534) ... ok
[INFO] [stdout] test src/lib.rs - ToLower (line 937) ... ok
[INFO] [stdout] test src/lib.rs - SplitAfter (line 782) ... ok
[INFO] [stdout] test src/lib.rs - SplitAfterN (line 817) ... ok
[INFO] [stdout] test src/lib.rs - Trim (line 989) ... ok
[INFO] [stdout] test src/lib.rs - ToTitle (line 954) ... ok
[INFO] [stdout] test src/lib.rs - TrimFunc (line 1007) ... ok
[INFO] [stdout] test src/lib.rs - SplitN (line 887) ... ok
[INFO] [stdout] test src/lib.rs - ToUpper (line 972) ... ok
[INFO] [stdout] test src/lib.rs - TrimRightFunc (line 1101) ... ok
[INFO] [stdout] test src/lib.rs - TrimPrefix (line 1064) ... ok
[INFO] [stdout] test src/lib.rs - TrimLeftFunc (line 1044) ... ok
[INFO] [stdout] test src/lib.rs - TrimSuffix (line 1140) ... ok
[INFO] [stdout] test src/lib.rs - TrimSpace (line 1120) ... ok
[INFO] [stdout] test src/lib.rs - TrimLeft (line 1027) ... ok
[INFO] [stdout] test src/lib.rs - TrimRight (line 1084) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb2f613fe680ea1d1749b689c51d52cadc788bd82a83c3295901a5cf118cdc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2f613fe680ea1d1749b689c51d52cadc788bd82a83c3295901a5cf118cdc2a", kill_on_drop: false }`
[INFO] [stdout] bb2f613fe680ea1d1749b689c51d52cadc788bd82a83c3295901a5cf118cdc2a