[INFO] fetching crate indextree-ng 1.0.5... [INFO] testing indextree-ng-1.0.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate indextree-ng 1.0.5 into /workspace/builds/worker-81/source [INFO] validating manifest of crates.io crate indextree-ng 1.0.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate indextree-ng 1.0.5 [INFO] finished tweaking crates.io crate indextree-ng 1.0.5 [INFO] tweaked toml for crates.io crate indextree-ng 1.0.5 written to /workspace/builds/worker-81/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dafb3bf372851910e92428a2ccb010876c4aada1f1dbdfb7b94dd1e26dfd7caa [INFO] running `Command { std: "docker" "start" "-a" "dafb3bf372851910e92428a2ccb010876c4aada1f1dbdfb7b94dd1e26dfd7caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dafb3bf372851910e92428a2ccb010876c4aada1f1dbdfb7b94dd1e26dfd7caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dafb3bf372851910e92428a2ccb010876c4aada1f1dbdfb7b94dd1e26dfd7caa", kill_on_drop: false }` [INFO] [stdout] dafb3bf372851910e92428a2ccb010876c4aada1f1dbdfb7b94dd1e26dfd7caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc2cb45f8d22b4ee5745a213426409f38f7358a07b9158560601d79e91d70331 [INFO] running `Command { std: "docker" "start" "-a" "cc2cb45f8d22b4ee5745a213426409f38f7358a07b9158560601d79e91d70331", kill_on_drop: false }` [INFO] [stderr] Compiling indextree-ng v1.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "cc2cb45f8d22b4ee5745a213426409f38f7358a07b9158560601d79e91d70331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc2cb45f8d22b4ee5745a213426409f38f7358a07b9158560601d79e91d70331", kill_on_drop: false }` [INFO] [stdout] cc2cb45f8d22b4ee5745a213426409f38f7358a07b9158560601d79e91d70331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 143617275be5861c97ce4739c933668ff9ee818bf19b134430214ba5bd1941e9 [INFO] running `Command { std: "docker" "start" "-a" "143617275be5861c97ce4739c933668ff9ee818bf19b134430214ba5bd1941e9", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indextree-ng v1.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/lib.rs:80:6 [INFO] [stdout] | [INFO] [stdout] 80 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "143617275be5861c97ce4739c933668ff9ee818bf19b134430214ba5bd1941e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "143617275be5861c97ce4739c933668ff9ee818bf19b134430214ba5bd1941e9", kill_on_drop: false }` [INFO] [stdout] 143617275be5861c97ce4739c933668ff9ee818bf19b134430214ba5bd1941e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f88d266edb18aff3707f015a6cb2f6a4b584a9b0150149f51428d691fea470c6 [INFO] running `Command { std: "docker" "start" "-a" "f88d266edb18aff3707f015a6cb2f6a4b584a9b0150149f51428d691fea470c6", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:58:37 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 58 | fmt.write_str(error::Error::description(self)) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] running 4 tests [INFO] [stderr] [INFO] [stdout] test arenatree_success_detach ... ok [INFO] [stderr] warning: `indextree-ng` (lib) generated 1 warning [INFO] [stdout] test arenatree_success_create ... ok [INFO] [stderr] warning: `indextree-ng` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test arenatree_remove_node ... ok [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stdout] test arenatree_failure_prepend - should panic ... ok [INFO] [stderr] --> tests/lib.rs:24:10 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stderr] 24 | }; [INFO] [stdout] [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> tests/lib.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: `indextree-ng` (test "lib") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/indextree_ng-f3eb75d8402061cf) [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5b60a001374066f8) [INFO] [stderr] Doc-tests indextree-ng [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f88d266edb18aff3707f015a6cb2f6a4b584a9b0150149f51428d691fea470c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88d266edb18aff3707f015a6cb2f6a4b584a9b0150149f51428d691fea470c6", kill_on_drop: false }` [INFO] [stdout] f88d266edb18aff3707f015a6cb2f6a4b584a9b0150149f51428d691fea470c6