[INFO] fetching crate vecless 0.3.0... [INFO] testing vecless-0.3.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate vecless 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate vecless 0.3.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate vecless 0.3.0 [INFO] tweaked toml for crates.io crate vecless 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vecless 0.3.0 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 vecless 0.3.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d06ba10fec82d173b86e04f1dc1c51247a99656e6f62e087b7287a4880a99706 [INFO] running `Command { std: "docker" "start" "-a" "d06ba10fec82d173b86e04f1dc1c51247a99656e6f62e087b7287a4880a99706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d06ba10fec82d173b86e04f1dc1c51247a99656e6f62e087b7287a4880a99706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06ba10fec82d173b86e04f1dc1c51247a99656e6f62e087b7287a4880a99706", kill_on_drop: false }` [INFO] [stdout] d06ba10fec82d173b86e04f1dc1c51247a99656e6f62e087b7287a4880a99706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b1adcbb6a0a416c331e5bb8ae01d65270a2c57eca9bf9400371ba9e65da10881 [INFO] running `Command { std: "docker" "start" "-a" "b1adcbb6a0a416c331e5bb8ae01d65270a2c57eca9bf9400371ba9e65da10881", kill_on_drop: false }` [INFO] [stderr] Compiling vecless v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "b1adcbb6a0a416c331e5bb8ae01d65270a2c57eca9bf9400371ba9e65da10881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1adcbb6a0a416c331e5bb8ae01d65270a2c57eca9bf9400371ba9e65da10881", kill_on_drop: false }` [INFO] [stdout] b1adcbb6a0a416c331e5bb8ae01d65270a2c57eca9bf9400371ba9e65da10881 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 40756e0ee85b760ca133f9cec35fb0749fb2249ef486f4ae1fe424b4f96fa207 [INFO] running `Command { std: "docker" "start" "-a" "40756e0ee85b760ca133f9cec35fb0749fb2249ef486f4ae1fe424b4f96fa207", kill_on_drop: false }` [INFO] [stderr] Compiling vecless v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "40756e0ee85b760ca133f9cec35fb0749fb2249ef486f4ae1fe424b4f96fa207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40756e0ee85b760ca133f9cec35fb0749fb2249ef486f4ae1fe424b4f96fa207", kill_on_drop: false }` [INFO] [stdout] 40756e0ee85b760ca133f9cec35fb0749fb2249ef486f4ae1fe424b4f96fa207 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 25a966e3261001145113a7ae272baa01789e8fbc578c790b671f798e83e9e72f [INFO] running `Command { std: "docker" "start" "-a" "25a966e3261001145113a7ae272baa01789e8fbc578c790b671f798e83e9e72f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vecless-80d43f1e2be2e931) [INFO] [stdout] [INFO] [stderr] Running tests/list.rs (/opt/rustwide/target/debug/deps/list-44df3f0092585702) [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 10 tests [INFO] [stdout] test test_display_formatting ... ok [INFO] [stdout] test test_append ... ok [INFO] [stdout] test test_add_preserves_order ... ok [INFO] [stdout] test test_into_iter_borrowed ... ok [INFO] [stdout] test test_into_iter_owned ... ok [INFO] [stdout] test test_into_iter_mut ... ok [INFO] [stdout] test test_iter_sum ... ok [INFO] [stdout] test test_push_and_len ... ok [INFO] [stdout] test test_reverse ... ok [INFO] [stdout] test test_new_list_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vecless [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - List::add (line 39) ... ok [INFO] [stdout] test src/lib.rs - List::iter (line 119) ... ok [INFO] [stdout] test src/lib.rs - List::fmt (line 214) ... ok [INFO] [stdout] test src/lib.rs - List::push (line 57) ... ok [INFO] [stdout] test src/lib.rs - List::new (line 25) ... ok [INFO] [stdout] test src/lib.rs - List::len (line 102) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25a966e3261001145113a7ae272baa01789e8fbc578c790b671f798e83e9e72f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a966e3261001145113a7ae272baa01789e8fbc578c790b671f798e83e9e72f", kill_on_drop: false }` [INFO] [stdout] 25a966e3261001145113a7ae272baa01789e8fbc578c790b671f798e83e9e72f