[INFO] fetching crate plain 0.2.3... [INFO] testing plain-0.2.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate plain 0.2.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate plain 0.2.3 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 plain 0.2.3 [INFO] finished tweaking crates.io crate plain 0.2.3 [INFO] tweaked toml for crates.io crate plain 0.2.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6db29e27a4bdaa100df80756c7c2150e1b7df4143e4acc668cda3d5e07ee61db [INFO] running `Command { std: "docker" "start" "-a" "6db29e27a4bdaa100df80756c7c2150e1b7df4143e4acc668cda3d5e07ee61db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6db29e27a4bdaa100df80756c7c2150e1b7df4143e4acc668cda3d5e07ee61db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db29e27a4bdaa100df80756c7c2150e1b7df4143e4acc668cda3d5e07ee61db", kill_on_drop: false }` [INFO] [stdout] 6db29e27a4bdaa100df80756c7c2150e1b7df4143e4acc668cda3d5e07ee61db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] decdf97513a9141cb3c0f91c9793b1768c6649df3d3e4e5c7ecc886aec0c4629 [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" "decdf97513a9141cb3c0f91c9793b1768c6649df3d3e4e5c7ecc886aec0c4629", kill_on_drop: false }` [INFO] [stderr] Compiling plain v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "decdf97513a9141cb3c0f91c9793b1768c6649df3d3e4e5c7ecc886aec0c4629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "decdf97513a9141cb3c0f91c9793b1768c6649df3d3e4e5c7ecc886aec0c4629", kill_on_drop: false }` [INFO] [stdout] decdf97513a9141cb3c0f91c9793b1768c6649df3d3e4e5c7ecc886aec0c4629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d841a683a46147a5970c952778d96bde21377da48c2a60bc792146887b283040 [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" "d841a683a46147a5970c952778d96bde21377da48c2a60bc792146887b283040", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling plain v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d841a683a46147a5970c952778d96bde21377da48c2a60bc792146887b283040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d841a683a46147a5970c952778d96bde21377da48c2a60bc792146887b283040", kill_on_drop: false }` [INFO] [stdout] d841a683a46147a5970c952778d96bde21377da48c2a60bc792146887b283040 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 795623d20dc2178c17dfe36b4be62663774966e15ab54e936efd22e753013f59 [INFO] running `Command { std: "docker" "start" "-a" "795623d20dc2178c17dfe36b4be62663774966e15ab54e936efd22e753013f59", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | try!(check_alignment::(bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | try!(check_length::(bytes, 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | try!(check_alignment::(bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | try!(check_length::(bytes, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | try!(check_alignment::(bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | try!(check_length::(bytes, 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | try!(check_alignment::(bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/methods.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | try!(check_length::(bytes, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `plain` (lib) generated 8 warnings [INFO] [stderr] warning: `plain` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/plain-59d0d677a49f67dc) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::basic_function ... ok [INFO] [stdout] test tests::unaligned ... ok [INFO] [stdout] test tests::one_too_short ... ok [INFO] [stdout] test tests::copy_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests plain [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "795623d20dc2178c17dfe36b4be62663774966e15ab54e936efd22e753013f59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "795623d20dc2178c17dfe36b4be62663774966e15ab54e936efd22e753013f59", kill_on_drop: false }` [INFO] [stdout] 795623d20dc2178c17dfe36b4be62663774966e15ab54e936efd22e753013f59