[INFO] fetching crate zc 0.4.0... [INFO] testing zc-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate zc 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate zc 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zc 0.4.0 [INFO] finished tweaking crates.io crate zc 0.4.0 [INFO] tweaked toml for crates.io crate zc 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate zc 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.120 [INFO] [stderr] Downloaded serde v1.0.120 [INFO] [stderr] Downloaded trybuild v1.0.38 [INFO] [stderr] Downloaded zc-derive v0.4.0 [INFO] [stderr] Downloaded dangerous v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 18faef29e1f8ba2ad90bbe5aa29f60f1774c6af465b5163a4c4cc38f43db7a0a [INFO] running `Command { std: "docker" "start" "-a" "18faef29e1f8ba2ad90bbe5aa29f60f1774c6af465b5163a4c4cc38f43db7a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18faef29e1f8ba2ad90bbe5aa29f60f1774c6af465b5163a4c4cc38f43db7a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18faef29e1f8ba2ad90bbe5aa29f60f1774c6af465b5163a4c4cc38f43db7a0a", kill_on_drop: false }` [INFO] [stdout] 18faef29e1f8ba2ad90bbe5aa29f60f1774c6af465b5163a4c4cc38f43db7a0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdbcb5f6a59cdda4a1e37dd3a3948f4e53191f5c2aa8671063739c3d05f04550 [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" "cdbcb5f6a59cdda4a1e37dd3a3948f4e53191f5c2aa8671063739c3d05f04550", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling zc-derive v0.4.0 [INFO] [stderr] Compiling zc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.02s [INFO] running `Command { std: "docker" "inspect" "cdbcb5f6a59cdda4a1e37dd3a3948f4e53191f5c2aa8671063739c3d05f04550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbcb5f6a59cdda4a1e37dd3a3948f4e53191f5c2aa8671063739c3d05f04550", kill_on_drop: false }` [INFO] [stdout] cdbcb5f6a59cdda4a1e37dd3a3948f4e53191f5c2aa8671063739c3d05f04550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1462c94e6581235dab2c2f5f918303e49ed22a0d360a4556e0dfdb40cbc2c94 [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" "b1462c94e6581235dab2c2f5f918303e49ed22a0d360a4556e0dfdb40cbc2c94", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling trybuild v1.0.38 [INFO] [stderr] Compiling dangerous v0.8.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling zc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.40s [INFO] running `Command { std: "docker" "inspect" "b1462c94e6581235dab2c2f5f918303e49ed22a0d360a4556e0dfdb40cbc2c94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1462c94e6581235dab2c2f5f918303e49ed22a0d360a4556e0dfdb40cbc2c94", kill_on_drop: false }` [INFO] [stdout] b1462c94e6581235dab2c2f5f918303e49ed22a0d360a4556e0dfdb40cbc2c94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] a516f31d2b37300c0a0a981f9d085a529e55435b1c9533ab3eb92c6b193a4780 [INFO] running `Command { std: "docker" "start" "-a" "a516f31d2b37300c0a0a981f9d085a529e55435b1c9533ab3eb92c6b193a4780", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zc-d02c568e36f85539) [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] [stderr] Running tests/test_invalid_use.rs (/opt/rustwide/target/debug/deps/test_invalid_use-cbc1006c6dc4694c) [INFO] [stdout] [INFO] [stderr] Running tests/test_zc.rs (/opt/rustwide/target/debug/deps/test_zc-d2f98a73e37c7c68) [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 7 tests [INFO] [stdout] test test_struct_with_bytes_construct ... ok [INFO] [stdout] test test_aliasable_box ... ok [INFO] [stdout] test test_struct_with_bytes_from ... ok [INFO] [stderr] Doc-tests zc [INFO] [stdout] test test_struct_with_error ... ok [INFO] [stdout] test test_struct_with_str_from ... ok [INFO] [stdout] test test_struct_with_bytes_try_from ... ok [INFO] [stdout] test test_aliasable_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Dependant (line 363) ... ok [INFO] [stdout] test src/lib.rs - Dependant (line 345) ... ok [INFO] [stdout] test src/lib.rs - Zc::as_owned (line 168) ... ok [INFO] [stdout] test src/lib.rs - Dependant (line 391) ... ok [INFO] [stdout] test src/lib.rs - Zc::get (line 128) ... ok [INFO] [stdout] test src/lib.rs - Zc::try_new (line 88) ... ok [INFO] [stdout] test src/lib.rs - Zc::into_owner (line 192) ... ok [INFO] [stdout] test src/lib.rs - Zc::new (line 58) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a516f31d2b37300c0a0a981f9d085a529e55435b1c9533ab3eb92c6b193a4780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a516f31d2b37300c0a0a981f9d085a529e55435b1c9533ab3eb92c6b193a4780", kill_on_drop: false }` [INFO] [stdout] a516f31d2b37300c0a0a981f9d085a529e55435b1c9533ab3eb92c6b193a4780