[INFO] fetching crate scru64 2.0.1...
[INFO] testing scru64-2.0.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate scru64 2.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate scru64 2.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate scru64 2.0.1
[INFO] tweaked toml for crates.io crate scru64 2.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scru64 2.0.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scru64 2.0.1 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d34c1b5dbd86d4e063ac5c26d8003a3af503d623f7565abaec4c2a682de8c7c4
[INFO] running `Command { std: "docker" "start" "-a" "d34c1b5dbd86d4e063ac5c26d8003a3af503d623f7565abaec4c2a682de8c7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d34c1b5dbd86d4e063ac5c26d8003a3af503d623f7565abaec4c2a682de8c7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34c1b5dbd86d4e063ac5c26d8003a3af503d623f7565abaec4c2a682de8c7c4", kill_on_drop: false }`
[INFO] [stdout] d34c1b5dbd86d4e063ac5c26d8003a3af503d623f7565abaec4c2a682de8c7c4
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8d0e96a0ae3de30a3b90eedf10ab55ecd53e9a78e0ad12f353227b7b8ee0bb
[INFO] running `Command { std: "docker" "start" "-a" "ea8d0e96a0ae3de30a3b90eedf10ab55ecd53e9a78e0ad12f353227b7b8ee0bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fstr v0.2.11
[INFO] [stderr]    Compiling thread-async v0.1.2
[INFO] [stderr]    Compiling scru64 v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generator/global_gen.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError> {
[INFO] [stdout]     |                      ^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "ea8d0e96a0ae3de30a3b90eedf10ab55ecd53e9a78e0ad12f353227b7b8ee0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8d0e96a0ae3de30a3b90eedf10ab55ecd53e9a78e0ad12f353227b7b8ee0bb", kill_on_drop: false }`
[INFO] [stdout] ea8d0e96a0ae3de30a3b90eedf10ab55ecd53e9a78e0ad12f353227b7b8ee0bb
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326c2f557bae7a97b3b8fad18f56ff0e85867c98142b62f82d701612f81a1fbd
[INFO] running `Command { std: "docker" "start" "-a" "326c2f557bae7a97b3b8fad18f56ff0e85867c98142b62f82d701612f81a1fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generator/global_gen.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError> {
[INFO] [stdout]     |                      ^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling scru64 v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generator/global_gen.rs:111:22
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError> {
[INFO] [stdout]     |                      ^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "326c2f557bae7a97b3b8fad18f56ff0e85867c98142b62f82d701612f81a1fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326c2f557bae7a97b3b8fad18f56ff0e85867c98142b62f82d701612f81a1fbd", kill_on_drop: false }`
[INFO] [stdout] 326c2f557bae7a97b3b8fad18f56ff0e85867c98142b62f82d701612f81a1fbd
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 370d6cfa0a716404a6a1497ad93dfa503768b76eb0bf7b862576976def45cb2e
[INFO] running `Command { std: "docker" "start" "-a" "370d6cfa0a716404a6a1497ad93dfa503768b76eb0bf7b862576976def45cb2e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/generator/global_gen.rs:111:22
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError> {
[INFO] [stderr]     |                      ^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn read_env_var(key: &str) -> Result<NodeSpec, EnvVarError<'_>> {
[INFO] [stderr]     |                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `scru64` (lib) generated 1 warning (run `cargo fix --lib -p scru64` to apply 1 suggestion)
[INFO] [stderr] warning: `scru64` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scru64-9c119c2d3ffba2d0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test generator::node_spec::tests::constructor_error ... ok
[INFO] [stdout] test generator::node_spec::tests::constructor ... ok
[INFO] [stdout] test generator::tests::clock_integration ... ok
[INFO] [stdout] test id::tests::convert_from ... ok
[INFO] [stdout] test generator::tests::generate_or_abort ... ok
[INFO] [stdout] test id::tests::from_int_error ... ok
[INFO] [stdout] test id::tests::parse_error ... ok
[INFO] [stdout] test id::tests::eq ... ok
[INFO] [stdout] test generator::tests::generate_or_reset ... ok
[INFO] [stdout] test id::tests::from_parts_error ... ok
[INFO] [stdout] test id::tests::ord ... ok
[INFO] [stdout] test id::tests::convert_to ... ok
[INFO] [stdout] test shortcut::tests::new_many ... ok
[INFO] [stdout] test shortcut::tests::new_sync_many ... ok
[INFO] [stdout] test generator::counter_mode::test_default_counter_mode ... ok
[INFO] [stderr]    Doc-tests scru64
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generator/node_spec.rs - generator::node_spec::NodeSpec (line 26) ... ok
[INFO] [stdout] test src/generator.rs - generator::Scru64Generator::new (line 58) ... ok
[INFO] [stdout] test src/generator/global_gen.rs - generator::global_gen::GlobalGenerator::initialize (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/id.rs - id::Scru64Id::encode (line 155) ... ok
[INFO] [stdout] test src/generator/global_gen.rs - generator::global_gen::GlobalGenerator (line 19) ... ok
[INFO] [stdout] test src/generator/global_gen.rs - generator::global_gen::GlobalGenerator::initialize (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "370d6cfa0a716404a6a1497ad93dfa503768b76eb0bf7b862576976def45cb2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370d6cfa0a716404a6a1497ad93dfa503768b76eb0bf7b862576976def45cb2e", kill_on_drop: false }`
[INFO] [stdout] 370d6cfa0a716404a6a1497ad93dfa503768b76eb0bf7b862576976def45cb2e
