[INFO] fetching crate thruster-jab 0.1.0... [INFO] testing thruster-jab-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2 [INFO] extracting crate thruster-jab 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate thruster-jab 0.1.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate thruster-jab 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate thruster-jab 0.1.0 [INFO] tweaked toml for crates.io crate thruster-jab 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate thruster-jab 0.1.0 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 591c2f12eb09a8e47790fb38ca08094c8caae6a5af7d29936a7bc566963a85c8 [INFO] running `Command { std: "docker" "start" "-a" "591c2f12eb09a8e47790fb38ca08094c8caae6a5af7d29936a7bc566963a85c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "591c2f12eb09a8e47790fb38ca08094c8caae6a5af7d29936a7bc566963a85c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "591c2f12eb09a8e47790fb38ca08094c8caae6a5af7d29936a7bc566963a85c8", kill_on_drop: false }` [INFO] [stdout] 591c2f12eb09a8e47790fb38ca08094c8caae6a5af7d29936a7bc566963a85c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fea49077bd86ddf9f4921e1a186829e1a87ff08adfdbf8b89a8c18829508732c [INFO] running `Command { std: "docker" "start" "-a" "fea49077bd86ddf9f4921e1a186829e1a87ff08adfdbf8b89a8c18829508732c", kill_on_drop: false }` [INFO] [stderr] Compiling thruster-jab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `JabStateWithDI` is never used [INFO] [stdout] --> src/lib.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | trait JabStateWithDI { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&mut` instead [INFO] [stdout] --> src/lib.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | if let Some(val) = Box::new(dep).downcast_mut::() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "fea49077bd86ddf9f4921e1a186829e1a87ff08adfdbf8b89a8c18829508732c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea49077bd86ddf9f4921e1a186829e1a87ff08adfdbf8b89a8c18829508732c", kill_on_drop: false }` [INFO] [stdout] fea49077bd86ddf9f4921e1a186829e1a87ff08adfdbf8b89a8c18829508732c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2eecf672d7f3b36d00950dc3aae6d8d0cc5ff52a6905d227035bb22780dfb9c [INFO] running `Command { std: "docker" "start" "-a" "e2eecf672d7f3b36d00950dc3aae6d8d0cc5ff52a6905d227035bb22780dfb9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stdout] warning: trait `JabStateWithDI` is never used [INFO] [stdout] --> src/lib.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | trait JabStateWithDI { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&mut` instead [INFO] [stdout] --> src/lib.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | if let Some(val) = Box::new(dep).downcast_mut::() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling templatify v0.2.3 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling http-body v0.4.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling thruster-proc v1.1.10 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling h2 v0.3.6 [INFO] [stderr] Compiling hyper v0.14.13 [INFO] [stderr] Compiling thruster v1.1.10 [INFO] [stderr] Compiling thruster-jab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `JabStateWithDI` is never used [INFO] [stdout] --> src/lib.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | trait JabStateWithDI { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary allocation, use `&mut` instead [INFO] [stdout] --> src/lib.rs:77:32 [INFO] [stdout] | [INFO] [stdout] 77 | if let Some(val) = Box::new(dep).downcast_mut::() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_allocation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.90s [INFO] running `Command { std: "docker" "inspect" "e2eecf672d7f3b36d00950dc3aae6d8d0cc5ff52a6905d227035bb22780dfb9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2eecf672d7f3b36d00950dc3aae6d8d0cc5ff52a6905d227035bb22780dfb9c", kill_on_drop: false }` [INFO] [stdout] e2eecf672d7f3b36d00950dc3aae6d8d0cc5ff52a6905d227035bb22780dfb9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 81b549ea913f1f7f509f8b69fae722469945e4e0a7f38a4969ecf8b685acc5ad [INFO] running `Command { std: "docker" "start" "-a" "81b549ea913f1f7f509f8b69fae722469945e4e0a7f38a4969ecf8b685acc5ad", kill_on_drop: false }` [INFO] [stderr] warning: trait `JabStateWithDI` is never used [INFO] [stderr] --> src/lib.rs:33:7 [INFO] [stderr] | [INFO] [stderr] 33 | trait JabStateWithDI { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary allocation, use `&mut` instead [INFO] [stderr] --> src/lib.rs:77:32 [INFO] [stderr] | [INFO] [stderr] 77 | if let Some(val) = Box::new(dep).downcast_mut::() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_allocation)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `thruster-jab` (lib) generated 2 warnings [INFO] [stderr] warning: `thruster-jab` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thruster_jab-9439a18310e1f02d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_get_trait ... ok [INFO] [stdout] test tests::test_get_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests examples/hello_world.rs (/opt/rustwide/target/debug/examples/hello_world-893dfa6854ac76e1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_insertion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests thruster_jab [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" "81b549ea913f1f7f509f8b69fae722469945e4e0a7f38a4969ecf8b685acc5ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81b549ea913f1f7f509f8b69fae722469945e4e0a7f38a4969ecf8b685acc5ad", kill_on_drop: false }` [INFO] [stdout] 81b549ea913f1f7f509f8b69fae722469945e4e0a7f38a4969ecf8b685acc5ad