[INFO] fetching crate unicode-casefold 0.2.0...
[INFO] testing unicode-casefold-0.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate unicode-casefold 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate unicode-casefold 0.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicode-casefold 0.2.0
[INFO] finished tweaking crates.io crate unicode-casefold 0.2.0
[INFO] tweaked toml for crates.io crate unicode-casefold 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 975e53f1d49b77453e28bebb18094bf9e7ca347029386f36634c60afb6ed2a11
[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" "975e53f1d49b77453e28bebb18094bf9e7ca347029386f36634c60afb6ed2a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "975e53f1d49b77453e28bebb18094bf9e7ca347029386f36634c60afb6ed2a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975e53f1d49b77453e28bebb18094bf9e7ca347029386f36634c60afb6ed2a11", kill_on_drop: false }`
[INFO] [stdout] 975e53f1d49b77453e28bebb18094bf9e7ca347029386f36634c60afb6ed2a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cc52392a8daf4e7b6ffc78ebb5bf0f307e5beaa54d32ac0dfeeca3ce6a08345
[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" "4cc52392a8daf4e7b6ffc78ebb5bf0f307e5beaa54d32ac0dfeeca3ce6a08345", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-casefold v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "4cc52392a8daf4e7b6ffc78ebb5bf0f307e5beaa54d32ac0dfeeca3ce6a08345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc52392a8daf4e7b6ffc78ebb5bf0f307e5beaa54d32ac0dfeeca3ce6a08345", kill_on_drop: false }`
[INFO] [stdout] 4cc52392a8daf4e7b6ffc78ebb5bf0f307e5beaa54d32ac0dfeeca3ce6a08345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", 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] e2be3e2c8f2822e5759c6d7178f85c7ef40633bd244c8f25d75ac490ba644bb3
[INFO] running `Command { std: "docker" "start" "-a" "e2be3e2c8f2822e5759c6d7178f85c7ef40633bd244c8f25d75ac490ba644bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-casefold v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "e2be3e2c8f2822e5759c6d7178f85c7ef40633bd244c8f25d75ac490ba644bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2be3e2c8f2822e5759c6d7178f85c7ef40633bd244c8f25d75ac490ba644bb3", kill_on_drop: false }`
[INFO] [stdout] e2be3e2c8f2822e5759c6d7178f85c7ef40633bd244c8f25d75ac490ba644bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f34f26842af95e54193897c3ebffbc3913240c4c7054651e9b884bb2416135a1
[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" "f34f26842af95e54193897c3ebffbc3913240c4c7054651e9b884bb2416135a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_casefold-ead5cb1cc3d1874c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::no_case ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::turkic ... ok
[INFO] [stdout] test test::size_hint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode-casefold
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold (line 116) ... ok
[INFO] [stdout] test src/lib.rs - UnicodeCaseFold::case_fold_with (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f34f26842af95e54193897c3ebffbc3913240c4c7054651e9b884bb2416135a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34f26842af95e54193897c3ebffbc3913240c4c7054651e9b884bb2416135a1", kill_on_drop: false }`
[INFO] [stdout] f34f26842af95e54193897c3ebffbc3913240c4c7054651e9b884bb2416135a1