[INFO] fetching crate behavior 0.1.2...
[INFO] testing behavior-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate behavior 0.1.2 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate behavior 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe99d81cfa913d6b5f048cec30f6be74d4c44c2e6ed7a7bf742b07772c9b2fa8
[INFO] running `Command { std: "docker" "start" "-a" "fe99d81cfa913d6b5f048cec30f6be74d4c44c2e6ed7a7bf742b07772c9b2fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe99d81cfa913d6b5f048cec30f6be74d4c44c2e6ed7a7bf742b07772c9b2fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe99d81cfa913d6b5f048cec30f6be74d4c44c2e6ed7a7bf742b07772c9b2fa8", kill_on_drop: false }`
[INFO] [stdout] fe99d81cfa913d6b5f048cec30f6be74d4c44c2e6ed7a7bf742b07772c9b2fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eddb97eec8bfa70f6698b0e10b78f552bbb147ac428f2a7e32103fc3f8e8be51
[INFO] running `Command { std: "docker" "start" "-a" "eddb97eec8bfa70f6698b0e10b78f552bbb147ac428f2a7e32103fc3f8e8be51", 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 7.19s
[INFO] running `Command { std: "docker" "inspect" "eddb97eec8bfa70f6698b0e10b78f552bbb147ac428f2a7e32103fc3f8e8be51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddb97eec8bfa70f6698b0e10b78f552bbb147ac428f2a7e32103fc3f8e8be51", kill_on_drop: false }`
[INFO] [stdout] eddb97eec8bfa70f6698b0e10b78f552bbb147ac428f2a7e32103fc3f8e8be51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c93f7d58e19d31fccf7520caabedcf709871b0950884af8210339af581e7030
[INFO] running `Command { std: "docker" "start" "-a" "1c93f7d58e19d31fccf7520caabedcf709871b0950884af8210339af581e7030", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[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 ident_case v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling h2 v0.3.21
[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 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 hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[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<T: DeserializeOwned>(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<T: DeserializeOwned>(_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 33.53s
[INFO] running `Command { std: "docker" "inspect" "1c93f7d58e19d31fccf7520caabedcf709871b0950884af8210339af581e7030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c93f7d58e19d31fccf7520caabedcf709871b0950884af8210339af581e7030", kill_on_drop: false }`
[INFO] [stdout] 1c93f7d58e19d31fccf7520caabedcf709871b0950884af8210339af581e7030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bad62f7c360a2c28d2da21dcfdc7c838d50a43a5479a085e2b3a981abc989586
[INFO] running `Command { std: "docker" "start" "-a" "bad62f7c360a2c28d2da21dcfdc7c838d50a43a5479a085e2b3a981abc989586", 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<T: DeserializeOwned>(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<T: DeserializeOwned>(_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 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/behavior-5beee33d7b0406a5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests behavior
[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] [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 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bad62f7c360a2c28d2da21dcfdc7c838d50a43a5479a085e2b3a981abc989586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad62f7c360a2c28d2da21dcfdc7c838d50a43a5479a085e2b3a981abc989586", kill_on_drop: false }`
[INFO] [stdout] bad62f7c360a2c28d2da21dcfdc7c838d50a43a5479a085e2b3a981abc989586