[INFO] fetching crate addin1c-test 0.2.0...
[INFO] testing addin1c-test-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate addin1c-test 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate addin1c-test 0.2.0
[INFO] finished tweaking crates.io crate addin1c-test 0.2.0
[INFO] tweaked toml for crates.io crate addin1c-test 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate addin1c-test 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding libloading v0.8.9 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf16_lit v2.0.2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c09cba26dddb27e18b436d32340b3dd7e49dd0796e40b78b45e1b8d3b2ba545
[INFO] running `Command { std: "docker" "start" "-a" "2c09cba26dddb27e18b436d32340b3dd7e49dd0796e40b78b45e1b8d3b2ba545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c09cba26dddb27e18b436d32340b3dd7e49dd0796e40b78b45e1b8d3b2ba545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c09cba26dddb27e18b436d32340b3dd7e49dd0796e40b78b45e1b8d3b2ba545", kill_on_drop: false }`
[INFO] [stdout] 2c09cba26dddb27e18b436d32340b3dd7e49dd0796e40b78b45e1b8d3b2ba545
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 584c22868d399caffc2707d4561beacd3e21eb82b3b8cfcc6f1064444f77c558
[INFO] running `Command { std: "docker" "start" "-a" "584c22868d399caffc2707d4561beacd3e21eb82b3b8cfcc6f1064444f77c558", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_lit v2.0.2
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling addin1c-test v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AllocError` is never constructed
[INFO] [stdout]  --> src/memory_manager.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AllocError(usize);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (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/test_addin_lib.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject, Box<dyn Error>> {
[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] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "584c22868d399caffc2707d4561beacd3e21eb82b3b8cfcc6f1064444f77c558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584c22868d399caffc2707d4561beacd3e21eb82b3b8cfcc6f1064444f77c558", kill_on_drop: false }`
[INFO] [stdout] 584c22868d399caffc2707d4561beacd3e21eb82b3b8cfcc6f1064444f77c558
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a5ca20ef2be1bf5998b709bd82fdab4602d91ef5858d507c81b8ec719c36e97
[INFO] running `Command { std: "docker" "start" "-a" "0a5ca20ef2be1bf5998b709bd82fdab4602d91ef5858d507c81b8ec719c36e97", kill_on_drop: false }`
[INFO] [stdout] warning: struct `AllocError` is never constructed
[INFO] [stdout]  --> src/memory_manager.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AllocError(usize);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling addin1c-test v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/test_addin_lib.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject, Box<dyn Error>> {
[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] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AllocError` is never constructed
[INFO] [stdout]  --> src/memory_manager.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct AllocError(usize);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (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/test_addin_lib.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject, Box<dyn Error>> {
[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] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0a5ca20ef2be1bf5998b709bd82fdab4602d91ef5858d507c81b8ec719c36e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5ca20ef2be1bf5998b709bd82fdab4602d91ef5858d507c81b8ec719c36e97", kill_on_drop: false }`
[INFO] [stdout] 0a5ca20ef2be1bf5998b709bd82fdab4602d91ef5858d507c81b8ec719c36e97
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f3c5512aab26c9ff71a32dc9082f908e522a5c4bca09de26f622137e919b94b
[INFO] running `Command { std: "docker" "start" "-a" "2f3c5512aab26c9ff71a32dc9082f908e522a5c4bca09de26f622137e919b94b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `AllocError` is never constructed
[INFO] [stderr]  --> src/memory_manager.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct AllocError(usize);
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/test_addin_lib.rs:103:22
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject, Box<dyn Error>> {
[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] 103 |     pub fn new_addin(&self, name: &str) -> Result<TestAddinObject<'_>, Box<dyn Error>> {
[INFO] [stderr]     |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `addin1c-test` (lib) generated 2 warnings (run `cargo fix --lib -p addin1c-test` to apply 1 suggestion)
[INFO] [stderr] warning: `addin1c-test` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/addin1c_test-9ac496e5c807c0f8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::size_of_variant_correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests addin1c_test
[INFO] [stdout] 
[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" "2f3c5512aab26c9ff71a32dc9082f908e522a5c4bca09de26f622137e919b94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3c5512aab26c9ff71a32dc9082f908e522a5c4bca09de26f622137e919b94b", kill_on_drop: false }`
[INFO] [stdout] 2f3c5512aab26c9ff71a32dc9082f908e522a5c4bca09de26f622137e919b94b
