[INFO] fetching crate no_alloc 0.1.0... [INFO] testing no_alloc-0.1.0 against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743 [INFO] extracting crate no_alloc 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate no_alloc 0.1.0 on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate no_alloc 0.1.0 [INFO] finished tweaking crates.io crate no_alloc 0.1.0 [INFO] tweaked toml for crates.io crate no_alloc 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0ad2954969c2ab13c7c74f6ca45cb6da97342061d13ae411c4458999dc05a52c [INFO] running `Command { std: "docker" "start" "-a" "0ad2954969c2ab13c7c74f6ca45cb6da97342061d13ae411c4458999dc05a52c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ad2954969c2ab13c7c74f6ca45cb6da97342061d13ae411c4458999dc05a52c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad2954969c2ab13c7c74f6ca45cb6da97342061d13ae411c4458999dc05a52c", kill_on_drop: false }` [INFO] [stdout] 0ad2954969c2ab13c7c74f6ca45cb6da97342061d13ae411c4458999dc05a52c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab215129e545ccd0f22b4a8c111a975423c9b7b1bc5c6f05b68103519d5e5d13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ab215129e545ccd0f22b4a8c111a975423c9b7b1bc5c6f05b68103519d5e5d13", kill_on_drop: false }` [INFO] [stderr] Compiling no_alloc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "ab215129e545ccd0f22b4a8c111a975423c9b7b1bc5c6f05b68103519d5e5d13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab215129e545ccd0f22b4a8c111a975423c9b7b1bc5c6f05b68103519d5e5d13", kill_on_drop: false }` [INFO] [stdout] ab215129e545ccd0f22b4a8c111a975423c9b7b1bc5c6f05b68103519d5e5d13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e68f12c1d7d677849b94ba880460bf38049231eff3a4018f8989bb4a8292235a [INFO] running `Command { std: "docker" "start" "-a" "e68f12c1d7d677849b94ba880460bf38049231eff3a4018f8989bb4a8292235a", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling no_alloc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.36s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/no_alloc-4a7f7393d31d3dfa) [INFO] running `Command { std: "docker" "inspect" "e68f12c1d7d677849b94ba880460bf38049231eff3a4018f8989bb4a8292235a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e68f12c1d7d677849b94ba880460bf38049231eff3a4018f8989bb4a8292235a", kill_on_drop: false }` [INFO] [stdout] e68f12c1d7d677849b94ba880460bf38049231eff3a4018f8989bb4a8292235a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 48a2e2225129a15b531d1591d50be539119902f853eee2be4d7eed9c7aacb671 [INFO] running `Command { std: "docker" "start" "-a" "48a2e2225129a15b531d1591d50be539119902f853eee2be4d7eed9c7aacb671", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/no_alloc-4a7f7393d31d3dfa) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test boxed_s::tests::any ... ok [INFO] [stdout] test boxed_s::tests::boxed_s_macro ... ok [INFO] [stdout] test boxed_s::tests::slice ... ok [INFO] [stdout] test boxed_s::tests::drop ... ok [INFO] [stdout] test boxed_s::tests::smoke ... ok [INFO] [stdout] test raw::test::smoke ... ok [INFO] [stdout] test boxed_s::tests::zst ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests no_alloc [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 9) ... ignored [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::new (line 183) - compile fail ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::new (line 174) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 32) - compile fail ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::boxed_s (line 46) ... FAILED [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::new (line 193) ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::new (line 157) ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::downcast (line 251) ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::downcast (line 215) ... ok [INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS::new (line 165) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/boxed_s.rs - boxed_s::boxed_s (line 46) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/boxed_s.rs - boxed_s::boxed_s (line 46) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 25.17s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "48a2e2225129a15b531d1591d50be539119902f853eee2be4d7eed9c7aacb671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a2e2225129a15b531d1591d50be539119902f853eee2be4d7eed9c7aacb671", kill_on_drop: false }` [INFO] [stdout] 48a2e2225129a15b531d1591d50be539119902f853eee2be4d7eed9c7aacb671