[INFO] fetching crate rustupolis_server 0.0.10...
[INFO] testing rustupolis_server-0.0.10 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rustupolis_server 0.0.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rustupolis_server 0.0.10
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustupolis_server 0.0.10
[INFO] tweaked toml for crates.io crate rustupolis_server 0.0.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustupolis_server 0.0.10 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustupolis_server 0.0.10 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8af562121f8d8c50ad1ae6e797a510f0243d593747051e5b4f226fdd5e084d3d
[INFO] running `Command { std: "docker" "start" "-a" "8af562121f8d8c50ad1ae6e797a510f0243d593747051e5b4f226fdd5e084d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8af562121f8d8c50ad1ae6e797a510f0243d593747051e5b4f226fdd5e084d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af562121f8d8c50ad1ae6e797a510f0243d593747051e5b4f226fdd5e084d3d", kill_on_drop: false }`
[INFO] [stdout] 8af562121f8d8c50ad1ae6e797a510f0243d593747051e5b4f226fdd5e084d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c5f15a833964d94fa02c26e28d8f30f3a52283851a7fe2ec7ac1dc95b68ac1c
[INFO] running `Command { std: "docker" "start" "-a" "8c5f15a833964d94fa02c26e28d8f30f3a52283851a7fe2ec7ac1dc95b68ac1c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling aho-corasick v0.7.18
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[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.26.1
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[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling rustupolis v0.0.2
[INFO] [stderr]    Compiling rustupolis_server v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexing.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new(buffer: &str) -> Lexer {
[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] 47 |     pub fn new(buffer: &str) -> Lexer<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.52s
[INFO] running `Command { std: "docker" "inspect" "8c5f15a833964d94fa02c26e28d8f30f3a52283851a7fe2ec7ac1dc95b68ac1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5f15a833964d94fa02c26e28d8f30f3a52283851a7fe2ec7ac1dc95b68ac1c", kill_on_drop: false }`
[INFO] [stdout] 8c5f15a833964d94fa02c26e28d8f30f3a52283851a7fe2ec7ac1dc95b68ac1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a019d277a3be7621367af867d7f80d255c96cd52dc1135f747959215ed262f
[INFO] running `Command { std: "docker" "start" "-a" "63a019d277a3be7621367af867d7f80d255c96cd52dc1135f747959215ed262f", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexing.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new(buffer: &str) -> Lexer {
[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] 47 |     pub fn new(buffer: &str) -> Lexer<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustupolis_server v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/test_server.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::executor`
[INFO] [stdout]  --> tests/test_server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::executor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustupolis::space::Space`
[INFO] [stdout]  --> tests/test_server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustupolis::space::Space;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustupolis::store::SimpleStore`
[INFO] [stdout]  --> tests/test_server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustupolis::store::SimpleStore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustupolis::tuple::E`
[INFO] [stdout]  --> tests/test_server.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustupolis::tuple::E;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustupolis::tuple`
[INFO] [stdout]  --> examples/multiple_server/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustupolis::tuple;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lexing.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new(buffer: &str) -> Lexer {
[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] 47 |     pub fn new(buffer: &str) -> Lexer<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "63a019d277a3be7621367af867d7f80d255c96cd52dc1135f747959215ed262f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a019d277a3be7621367af867d7f80d255c96cd52dc1135f747959215ed262f", kill_on_drop: false }`
[INFO] [stdout] 63a019d277a3be7621367af867d7f80d255c96cd52dc1135f747959215ed262f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3689e57dc89625d32185c4cb677f289efbb374e5bb6dffd4fec392391fdabc93
[INFO] running `Command { std: "docker" "start" "-a" "3689e57dc89625d32185c4cb677f289efbb374e5bb6dffd4fec392391fdabc93", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lexing.rs:47:24
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn new(buffer: &str) -> Lexer {
[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] 47 |     pub fn new(buffer: &str) -> Lexer<'_> {
[INFO] [stderr]    |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rustupolis_server` (lib) generated 1 warning (run `cargo fix --lib -p rustupolis_server` to apply 1 suggestion)
[INFO] [stderr] warning: `rustupolis_server` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/test_server.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::executor`
[INFO] [stderr]  --> tests/test_server.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use futures::executor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustupolis::space::Space`
[INFO] [stderr]  --> tests/test_server.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rustupolis::space::Space;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustupolis::store::SimpleStore`
[INFO] [stderr]  --> tests/test_server.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rustupolis::store::SimpleStore;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustupolis::tuple::E`
[INFO] [stderr]  --> tests/test_server.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rustupolis::tuple::E;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustupolis::tuple`
[INFO] [stderr]  --> examples/multiple_server/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rustupolis::tuple;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustupolis_server` (test "test_server") generated 5 warnings (run `cargo fix --test "test_server" -p rustupolis_server` to apply 4 suggestions)
[INFO] [stderr] warning: `rustupolis_server` (example "multiple_server") generated 1 warning (run `cargo fix --example "multiple_server" -p rustupolis_server` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustupolis_server-4d85c7e6b5d24102)
[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]      Running tests/test_server.rs (/opt/rustwide/target/debug/deps/test_server-041527ddd604a7ab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustupolis_server
[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" "3689e57dc89625d32185c4cb677f289efbb374e5bb6dffd4fec392391fdabc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3689e57dc89625d32185c4cb677f289efbb374e5bb6dffd4fec392391fdabc93", kill_on_drop: false }`
[INFO] [stdout] 3689e57dc89625d32185c4cb677f289efbb374e5bb6dffd4fec392391fdabc93
