[INFO] fetching crate uuid-by-string 3.0.1...
[INFO] testing uuid-by-string-3.0.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate uuid-by-string 3.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate uuid-by-string 3.0.1
[INFO] finished tweaking crates.io crate uuid-by-string 3.0.1
[INFO] tweaked toml for crates.io crate uuid-by-string 3.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uuid-by-string 3.0.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1906d29caa332af711086b7b236b3a0f4ae7d66a3b3a0ab106aae9e082b721ad
[INFO] running `Command { std: "docker" "start" "-a" "1906d29caa332af711086b7b236b3a0f4ae7d66a3b3a0ab106aae9e082b721ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1906d29caa332af711086b7b236b3a0f4ae7d66a3b3a0ab106aae9e082b721ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1906d29caa332af711086b7b236b3a0f4ae7d66a3b3a0ab106aae9e082b721ad", kill_on_drop: false }`
[INFO] [stdout] 1906d29caa332af711086b7b236b3a0f4ae7d66a3b3a0ab106aae9e082b721ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa92f367a54fc7beec5bb82fb940abe1db129e9142ce12fdd39d143ad0dd3f8e
[INFO] running `Command { std: "docker" "start" "-a" "fa92f367a54fc7beec5bb82fb940abe1db129e9142ce12fdd39d143ad0dd3f8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling uuid-by-string v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "fa92f367a54fc7beec5bb82fb940abe1db129e9142ce12fdd39d143ad0dd3f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa92f367a54fc7beec5bb82fb940abe1db129e9142ce12fdd39d143ad0dd3f8e", kill_on_drop: false }`
[INFO] [stdout] fa92f367a54fc7beec5bb82fb940abe1db129e9142ce12fdd39d143ad0dd3f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5833158c7c3cb260c8ba89d61abdd10419d583e73ebe8dda7afdba18269e90c1
[INFO] running `Command { std: "docker" "start" "-a" "5833158c7c3cb260c8ba89d61abdd10419d583e73ebe8dda7afdba18269e90c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid-by-string v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "5833158c7c3cb260c8ba89d61abdd10419d583e73ebe8dda7afdba18269e90c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5833158c7c3cb260c8ba89d61abdd10419d583e73ebe8dda7afdba18269e90c1", kill_on_drop: false }`
[INFO] [stdout] 5833158c7c3cb260c8ba89d61abdd10419d583e73ebe8dda7afdba18269e90c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2e5dcdff699d354649d21e8fd4e01df77fb2a2402ab688110de7d8270a2c06b
[INFO] running `Command { std: "docker" "start" "-a" "c2e5dcdff699d354649d21e8fd4e01df77fb2a2402ab688110de7d8270a2c06b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid_by_string-8e02236d32d7ba57)
[INFO] [stderr]      Running tests/namespaces.rs (/opt/rustwide/target/debug/deps/namespaces-0cce8cff7d11ce57)
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test namespace_reject_invalid_uuid ... ok
[INFO] [stdout] test hello_world_default ... ok
[INFO] [stdout] test hello_world_again_default ... ok
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] test hello_world_again ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string_with_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string_with_default_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string_with_default_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string_with_namespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_namespace.rs (/opt/rustwide/target/debug/deps/no_namespace-a068eaebde54cde3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] test hello_world_again ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid_by_string
[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] running `Command { std: "docker" "inspect" "c2e5dcdff699d354649d21e8fd4e01df77fb2a2402ab688110de7d8270a2c06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e5dcdff699d354649d21e8fd4e01df77fb2a2402ab688110de7d8270a2c06b", kill_on_drop: false }`
[INFO] [stdout] c2e5dcdff699d354649d21e8fd4e01df77fb2a2402ab688110de7d8270a2c06b