[INFO] fetching crate uapi 0.1.3... [INFO] testing uapi-0.1.3 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate uapi 0.1.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate uapi 0.1.3 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate uapi 0.1.3 [INFO] finished tweaking crates.io crate uapi 0.1.3 [INFO] tweaked toml for crates.io crate uapi 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uapi-proc v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] a5c999b28e6c419bf92d183cdc5cbe8f0888b641f6a5c20f8dbbdecfc7eea773 [INFO] running `Command { std: "docker" "start" "-a" "a5c999b28e6c419bf92d183cdc5cbe8f0888b641f6a5c20f8dbbdecfc7eea773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5c999b28e6c419bf92d183cdc5cbe8f0888b641f6a5c20f8dbbdecfc7eea773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c999b28e6c419bf92d183cdc5cbe8f0888b641f6a5c20f8dbbdecfc7eea773", kill_on_drop: false }` [INFO] [stdout] a5c999b28e6c419bf92d183cdc5cbe8f0888b641f6a5c20f8dbbdecfc7eea773 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 0aaede9a1ac41a5846ac7e31ac3d28c8743ed0db79ecc8212c9ee6bfb19497ca [INFO] running `Command { std: "docker" "start" "-a" "0aaede9a1ac41a5846ac7e31ac3d28c8743ed0db79ecc8212c9ee6bfb19497ca", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling uapi v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling uapi-proc v0.0.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.75s [INFO] running `Command { std: "docker" "inspect" "0aaede9a1ac41a5846ac7e31ac3d28c8743ed0db79ecc8212c9ee6bfb19497ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aaede9a1ac41a5846ac7e31ac3d28c8743ed0db79ecc8212c9ee6bfb19497ca", kill_on_drop: false }` [INFO] [stdout] 0aaede9a1ac41a5846ac7e31ac3d28c8743ed0db79ecc8212c9ee6bfb19497ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73ef8a83d457b315ec69c10f7b7dc09e761de1c1f5ab54c6dca4a2494c9c8b18 [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" "73ef8a83d457b315ec69c10f7b7dc09e761de1c1f5ab54c6dca4a2494c9c8b18", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling uapi v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/process1.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/process2.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | 0 => in_fork(|| exit(0)), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process4.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/process4.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process5.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/process5.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/open_mode.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Tempdir` [INFO] [stdout] --> tests/open_mode.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/pivot_root.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `defer` in this scope [INFO] [stdout] --> tests/pivot_root.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | defer!(|| umount2(tmp.bstr(), 0).unwrap()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `defer` in this scope [INFO] [stdout] --> tests/pivot_root.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | defer!(|| umount2(sub1, 0).unwrap()); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Tempdir` [INFO] [stdout] --> tests/pivot_root.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/chroot.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Tempdir` [INFO] [stdout] --> tests/chroot.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/exec2.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/mknodat_mode.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/chdir.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `testutils` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Tempdir` [INFO] [stdout] --> tests/mknodat_mode.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Tempdir` [INFO] [stdout] --> tests/chdir.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/exec2.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/exec2.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/exec2.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "73ef8a83d457b315ec69c10f7b7dc09e761de1c1f5ab54c6dca4a2494c9c8b18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73ef8a83d457b315ec69c10f7b7dc09e761de1c1f5ab54c6dca4a2494c9c8b18", kill_on_drop: false }` [INFO] [stdout] 73ef8a83d457b315ec69c10f7b7dc09e761de1c1f5ab54c6dca4a2494c9c8b18