[INFO] fetching crate case_insensitive_string 0.2.10...
[INFO] testing case_insensitive_string-0.2.10 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate case_insensitive_string 0.2.10 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate case_insensitive_string 0.2.10
[INFO] finished tweaking crates.io crate case_insensitive_string 0.2.10
[INFO] tweaked toml for crates.io crate case_insensitive_string 0.2.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate case_insensitive_string 0.2.10 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate case_insensitive_string 0.2.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2ad36342f6c682e806433cfbb905df17c28728a3c20ed0e1ef3170796df0d40
[INFO] running `Command { std: "docker" "start" "-a" "d2ad36342f6c682e806433cfbb905df17c28728a3c20ed0e1ef3170796df0d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2ad36342f6c682e806433cfbb905df17c28728a3c20ed0e1ef3170796df0d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ad36342f6c682e806433cfbb905df17c28728a3c20ed0e1ef3170796df0d40", kill_on_drop: false }`
[INFO] [stdout] d2ad36342f6c682e806433cfbb905df17c28728a3c20ed0e1ef3170796df0d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2c6f8803a75d675f16bcb114a7f1c145d3fe4d1dc799c052427c4941eee1886
[INFO] running `Command { std: "docker" "start" "-a" "f2c6f8803a75d675f16bcb114a7f1c145d3fe4d1dc799c052427c4941eee1886", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_insensitive_string v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "f2c6f8803a75d675f16bcb114a7f1c145d3fe4d1dc799c052427c4941eee1886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c6f8803a75d675f16bcb114a7f1c145d3fe4d1dc799c052427c4941eee1886", kill_on_drop: false }`
[INFO] [stdout] f2c6f8803a75d675f16bcb114a7f1c145d3fe4d1dc799c052427c4941eee1886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07f9337fe502b1602875b991e604f89bd47f23e2f5dd98f25322524978c7ba35
[INFO] running `Command { std: "docker" "start" "-a" "07f9337fe502b1602875b991e604f89bd47f23e2f5dd98f25322524978c7ba35", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_insensitive_string v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "07f9337fe502b1602875b991e604f89bd47f23e2f5dd98f25322524978c7ba35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f9337fe502b1602875b991e604f89bd47f23e2f5dd98f25322524978c7ba35", kill_on_drop: false }`
[INFO] [stdout] 07f9337fe502b1602875b991e604f89bd47f23e2f5dd98f25322524978c7ba35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d25b92480ceee55438625f5f9e4f73cf9d499674cc126d02399e130ff896348
[INFO] running `Command { std: "docker" "start" "-a" "3d25b92480ceee55438625f5f9e4f73cf9d499674cc126d02399e130ff896348", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/case_insensitive_string-37be62f30cd7947a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests case_insensitive_string
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::push_str (line 83) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::remove (line 129) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::is_empty (line 170) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::remove (line 116) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::len (line 154) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::remove (line 137) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::push (line 66) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::new (line 33) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::into_string (line 97) ... ok
[INFO] [stdout] test src/lib.rs - CaseInsensitiveString::cmp (line 369) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d25b92480ceee55438625f5f9e4f73cf9d499674cc126d02399e130ff896348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d25b92480ceee55438625f5f9e4f73cf9d499674cc126d02399e130ff896348", kill_on_drop: false }`
[INFO] [stdout] 3d25b92480ceee55438625f5f9e4f73cf9d499674cc126d02399e130ff896348