[INFO] fetching crate uapi 0.1.3... [INFO] checking uapi-0.1.3 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate uapi 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate uapi 0.1.3 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bff31fdfd16a94c9951ea77a21840a345cf5dcbf42a12981076c702155e0f744 [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" "bff31fdfd16a94c9951ea77a21840a345cf5dcbf42a12981076c702155e0f744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bff31fdfd16a94c9951ea77a21840a345cf5dcbf42a12981076c702155e0f744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bff31fdfd16a94c9951ea77a21840a345cf5dcbf42a12981076c702155e0f744", kill_on_drop: false }` [INFO] [stdout] bff31fdfd16a94c9951ea77a21840a345cf5dcbf42a12981076c702155e0f744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d92889de2bcdfa063936ec3da66c8e63bdbe799563df16bf664464beb7f7b7f [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" "2d92889de2bcdfa063936ec3da66c8e63bdbe799563df16bf664464beb7f7b7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling uapi v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling uapi-proc v0.0.1 [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process3.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/process3.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | 0 => in_fork(|| exit(1)), [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/exec1.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/exec1.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | 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/exec1.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/exec1.rs:45:14 [INFO] [stdout] | [INFO] [stdout] 45 | 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/exec1.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | 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: 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[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: aborting due to 5 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/setuid3.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[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/setuid3.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | 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[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[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] 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[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[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[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] 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] 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: 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: 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: 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/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[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[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/mknod_mode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | 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/mknod_mode.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | 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/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: 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] 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] 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/fcntl_lck.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/fcntl_lck.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | let tmp = Tempdir::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Tempdir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `in_fork` in this scope [INFO] [stdout] --> tests/fcntl_lck.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | 0 => in_fork(|| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [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" "2d92889de2bcdfa063936ec3da66c8e63bdbe799563df16bf664464beb7f7b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d92889de2bcdfa063936ec3da66c8e63bdbe799563df16bf664464beb7f7b7f", kill_on_drop: false }` [INFO] [stdout] 2d92889de2bcdfa063936ec3da66c8e63bdbe799563df16bf664464beb7f7b7f