[INFO] fetching crate behavior 0.1.2... [INFO] testing behavior-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate behavior 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate behavior 0.1.2 [INFO] finished tweaking crates.io crate behavior 0.1.2 [INFO] tweaked toml for crates.io crate behavior 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate behavior 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate behavior 0.1.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 399a6cc46b5d7e8b66bef5c1de171b24ed862a7380b2b812fa18869aab4843c4 [INFO] running `Command { std: "docker" "start" "-a" "399a6cc46b5d7e8b66bef5c1de171b24ed862a7380b2b812fa18869aab4843c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "399a6cc46b5d7e8b66bef5c1de171b24ed862a7380b2b812fa18869aab4843c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399a6cc46b5d7e8b66bef5c1de171b24ed862a7380b2b812fa18869aab4843c4", kill_on_drop: false }` [INFO] [stdout] 399a6cc46b5d7e8b66bef5c1de171b24ed862a7380b2b812fa18869aab4843c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abab7533d6fe47339b672bf1bfc46e8874af7720393d5b57dd83d6683111e099 [INFO] running `Command { std: "docker" "start" "-a" "abab7533d6fe47339b672bf1bfc46e8874af7720393d5b57dd83d6683111e099", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling behavior v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s [INFO] running `Command { std: "docker" "inspect" "abab7533d6fe47339b672bf1bfc46e8874af7720393d5b57dd83d6683111e099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abab7533d6fe47339b672bf1bfc46e8874af7720393d5b57dd83d6683111e099", kill_on_drop: false }` [INFO] [stdout] abab7533d6fe47339b672bf1bfc46e8874af7720393d5b57dd83d6683111e099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 410f51a8df9044e431dcd2280f1a4ee65539a2d57a91190b6955683e00ba1ff7 [INFO] running `Command { std: "docker" "start" "-a" "410f51a8df9044e431dcd2280f1a4ee65539a2d57a91190b6955683e00ba1ff7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling url v2.4.1 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling h2 v0.3.21 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling behavior v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stdout] warning: trait `MyBehavior` is never used [INFO] [stdout] --> examples/simple_expand.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | trait MyBehavior { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FakeModuleMyBehavior` is never constructed [INFO] [stdout] --> examples/simple_expand.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct FakeModuleMyBehavior; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OriginalModuleMyBehavior` is never constructed [INFO] [stdout] --> examples/simple_expand.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | struct OriginalModuleMyBehavior; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> examples/simple_expand.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn get(url: &str) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `post_user` is never used [INFO] [stdout] --> examples/simple_expand.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn post_user<'a, 'b>(url: &'a str, user: &'b User) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get` is never used [INFO] [stdout] --> examples/simple_expand.rs:44:18 [INFO] [stdout] | [INFO] [stdout] 44 | pub async fn get(_url: &str) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `post_user` is never used [INFO] [stdout] --> examples/simple_expand.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn post_user(_url: &str, _user: &User) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.94s [INFO] running `Command { std: "docker" "inspect" "410f51a8df9044e431dcd2280f1a4ee65539a2d57a91190b6955683e00ba1ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "410f51a8df9044e431dcd2280f1a4ee65539a2d57a91190b6955683e00ba1ff7", kill_on_drop: false }` [INFO] [stdout] 410f51a8df9044e431dcd2280f1a4ee65539a2d57a91190b6955683e00ba1ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fe708c2d5131b2cbffeb980cedf4c0b0adae3260aa67042d7bc6be4b1313bea5 [INFO] running `Command { std: "docker" "start" "-a" "fe708c2d5131b2cbffeb980cedf4c0b0adae3260aa67042d7bc6be4b1313bea5", kill_on_drop: false }` [INFO] [stderr] warning: trait `MyBehavior` is never used [INFO] [stderr] --> examples/simple_expand.rs:12:7 [INFO] [stderr] | [INFO] [stderr] 12 | trait MyBehavior { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `FakeModuleMyBehavior` is never constructed [INFO] [stderr] --> examples/simple_expand.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | struct FakeModuleMyBehavior; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `OriginalModuleMyBehavior` is never constructed [INFO] [stderr] --> examples/simple_expand.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | struct OriginalModuleMyBehavior; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get` is never used [INFO] [stderr] --> examples/simple_expand.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | pub async fn get(url: &str) -> T { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `post_user` is never used [INFO] [stderr] --> examples/simple_expand.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn post_user<'a, 'b>(url: &'a str, user: &'b User) -> u16 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get` is never used [INFO] [stderr] --> examples/simple_expand.rs:44:18 [INFO] [stderr] | [INFO] [stderr] 44 | pub async fn get(_url: &str) -> T { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `post_user` is never used [INFO] [stderr] --> examples/simple_expand.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn post_user(_url: &str, _user: &User) -> u16 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `behavior` (example "simple_expand") generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/behavior-5beee33d7b0406a5) [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] Doc-tests behavior [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - behavior (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe708c2d5131b2cbffeb980cedf4c0b0adae3260aa67042d7bc6be4b1313bea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe708c2d5131b2cbffeb980cedf4c0b0adae3260aa67042d7bc6be4b1313bea5", kill_on_drop: false }` [INFO] [stdout] fe708c2d5131b2cbffeb980cedf4c0b0adae3260aa67042d7bc6be4b1313bea5