[INFO] fetching crate lino-env 0.1.0...
[INFO] testing lino-env-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lino-env 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lino-env 0.1.0
[INFO] finished tweaking crates.io crate lino-env 0.1.0
[INFO] tweaked toml for crates.io crate lino-env 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lino-env 0.1.0 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] crate crates.io crate lino-env 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dd5d5ac8218cea3ad181fdb0ea9dd5e6f887ae479c0a7c877e4c5825fa85817a
[INFO] running `Command { std: "docker" "start" "-a" "dd5d5ac8218cea3ad181fdb0ea9dd5e6f887ae479c0a7c877e4c5825fa85817a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5d5ac8218cea3ad181fdb0ea9dd5e6f887ae479c0a7c877e4c5825fa85817a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5d5ac8218cea3ad181fdb0ea9dd5e6f887ae479c0a7c877e4c5825fa85817a", kill_on_drop: false }`
[INFO] [stdout] dd5d5ac8218cea3ad181fdb0ea9dd5e6f887ae479c0a7c877e4c5825fa85817a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d19a47fe1e87f48c86b620c258a9e33cf79bc4e5f14da0d0b57e5f193002ccb0
[INFO] running `Command { std: "docker" "start" "-a" "d19a47fe1e87f48c86b620c258a9e33cf79bc4e5f14da0d0b57e5f193002ccb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lino-env v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d19a47fe1e87f48c86b620c258a9e33cf79bc4e5f14da0d0b57e5f193002ccb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19a47fe1e87f48c86b620c258a9e33cf79bc4e5f14da0d0b57e5f193002ccb0", kill_on_drop: false }`
[INFO] [stdout] d19a47fe1e87f48c86b620c258a9e33cf79bc4e5f14da0d0b57e5f193002ccb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 206013c9e4b6d7c83278d45e57b08af756dc30e78d64e01c4abfaf679d7dbef8
[INFO] running `Command { std: "docker" "start" "-a" "206013c9e4b6d7c83278d45e57b08af756dc30e78d64e01c4abfaf679d7dbef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lino-env v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "206013c9e4b6d7c83278d45e57b08af756dc30e78d64e01c4abfaf679d7dbef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206013c9e4b6d7c83278d45e57b08af756dc30e78d64e01c4abfaf679d7dbef8", kill_on_drop: false }`
[INFO] [stdout] 206013c9e4b6d7c83278d45e57b08af756dc30e78d64e01c4abfaf679d7dbef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 26b37c60cda4f5541956072255e3f90d2a121da517b853554c87833cdb341ca0
[INFO] running `Command { std: "docker" "start" "-a" "26b37c60cda4f5541956072255e3f90d2a121da517b853554c87833cdb341ca0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lino_env-1fed54eef74c99b2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::delete_tests::test_delete_all_instances ... ok
[INFO] [stdout] test tests::edge_case_tests::test_nonexistent_file ... ok
[INFO] [stdout] test tests::convenience_function_tests::test_write_lino_env ... ok
[INFO] [stdout] test tests::format_tests::test_values_with_colons ... ok
[INFO] [stdout] test tests::basic_tests::test_create_and_write ... ok
[INFO] [stdout] test tests::convenience_function_tests::test_read_lino_env ... ok
[INFO] [stdout] test tests::edge_case_tests::test_empty_values ... ok
[INFO] [stdout] test tests::get_all_tests::test_get_all_instances ... ok
[INFO] [stdout] test tests::get_all_tests::test_get_all_nonexistent ... ok
[INFO] [stdout] test tests::get_tests::test_get_last_instance ... ok
[INFO] [stdout] test tests::has_tests::test_has_nonexistent ... ok
[INFO] [stdout] test tests::format_tests::test_values_with_spaces ... ok
[INFO] [stdout] test tests::keys_tests::test_keys ... ok
[INFO] [stdout] test tests::persistence_tests::test_persist_duplicates ... ok
[INFO] [stdout] test tests::set_tests::test_set_replaces_all ... ok
[INFO] [stdout] test tests::to_hash_map_tests::test_to_hash_map ... ok
[INFO] [stdout] test tests::get_tests::test_get_nonexistent ... ok
[INFO] [stdout] test tests::has_tests::test_has_existing ... ok
[INFO] [stdout] test tests::basic_tests::test_read ... ok
[INFO] [stdout] test tests::add_tests::test_add_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lino_env
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - LinoEnv::has (line 260) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::get (line 128) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv (line 20) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::keys (line 302) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::new (line 56) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::read (line 78) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::get_all (line 154) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::delete (line 282) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::add (line 200) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::set (line 177) ... ok
[INFO] [stdout] test src/lib.rs - write_lino_env (line 381) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::write (line 223) ... ok
[INFO] [stdout] test src/lib.rs - LinoEnv::to_hash_map (line 324) ... ok
[INFO] [stdout] test src/lib.rs - read_lino_env (line 357) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26b37c60cda4f5541956072255e3f90d2a121da517b853554c87833cdb341ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b37c60cda4f5541956072255e3f90d2a121da517b853554c87833cdb341ca0", kill_on_drop: false }`
[INFO] [stdout] 26b37c60cda4f5541956072255e3f90d2a121da517b853554c87833cdb341ca0