[INFO] fetching crate ucg 0.7.0... [INFO] testing ucg-0.7.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate ucg 0.7.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ucg 0.7.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ucg 0.7.0 [INFO] finished tweaking crates.io crate ucg 0.7.0 [INFO] tweaked toml for crates.io crate ucg 0.7.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate ucg 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 977b746b3d193ca409bfdc09e7f2862fed418aa2ea703f149a86d6b7b79c87c2 [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" "977b746b3d193ca409bfdc09e7f2862fed418aa2ea703f149a86d6b7b79c87c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "977b746b3d193ca409bfdc09e7f2862fed418aa2ea703f149a86d6b7b79c87c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "977b746b3d193ca409bfdc09e7f2862fed418aa2ea703f149a86d6b7b79c87c2", kill_on_drop: false }` [INFO] [stdout] 977b746b3d193ca409bfdc09e7f2862fed418aa2ea703f149a86d6b7b79c87c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 0018e48ec67b2e4dad32e77857445d7ae3abd5d7db432a12cdca8655118babb7 [INFO] running `Command { std: "docker" "start" "-a" "0018e48ec67b2e4dad32e77857445d7ae3abd5d7db432a12cdca8655118babb7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling abortable_parser v0.2.3 [INFO] [stderr] Compiling simple-error v0.1.12 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling ucg v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling rustyline v4.1.0 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "0018e48ec67b2e4dad32e77857445d7ae3abd5d7db432a12cdca8655118babb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0018e48ec67b2e4dad32e77857445d7ae3abd5d7db432a12cdca8655118babb7", kill_on_drop: false }` [INFO] [stdout] 0018e48ec67b2e4dad32e77857445d7ae3abd5d7db432a12cdca8655118babb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d669980d3001f50eb48daeddbf2eb9744a5cb8d2f03cbd3e8cf52dbf6b84793 [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" "2d669980d3001f50eb48daeddbf2eb9744a5cb8d2f03cbd3e8cf52dbf6b84793", kill_on_drop: false }` [INFO] [stderr] Compiling ucg v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read src/build/../../integration_tests/tuple_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | assert_build(include_str!("../../integration_tests/tuple_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/list_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:80:18 [INFO] [stdout] | [INFO] [stdout] 80 | assert_build(include_str!("../../integration_tests/list_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/comparisons_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | assert_build(include_str!("../../integration_tests/comparisons_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/macros_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:90:18 [INFO] [stdout] | [INFO] [stdout] 90 | assert_build(include_str!("../../integration_tests/macros_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/modules_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | assert_build(include_str!("../../integration_tests/modules_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/selectors_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:100:18 [INFO] [stdout] | [INFO] [stdout] 100 | assert_build(include_str!("../../integration_tests/selectors_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/empty_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:105:18 [INFO] [stdout] | [INFO] [stdout] 105 | assert_build(include_str!("../../integration_tests/empty_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/select_expressions_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | assert_build(include_str!( [INFO] [stdout] | __________________^ [INFO] [stdout] 111 | | "../../integration_tests/select_expressions_test.ucg" [INFO] [stdout] 112 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/operator_precedence_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:117:18 [INFO] [stdout] | [INFO] [stdout] 117 | assert_build(include_str!( [INFO] [stdout] | __________________^ [INFO] [stdout] 118 | | "../../integration_tests/operator_precedence_test.ucg" [INFO] [stdout] 119 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/functional_processing_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:124:18 [INFO] [stdout] | [INFO] [stdout] 124 | assert_build(include_str!( [INFO] [stdout] | __________________^ [INFO] [stdout] 125 | | "../../integration_tests/functional_processing_test.ucg" [INFO] [stdout] 126 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/concatenation_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:131:18 [INFO] [stdout] | [INFO] [stdout] 131 | assert_build(include_str!( [INFO] [stdout] | __________________^ [INFO] [stdout] 132 | | "../../integration_tests/concatenation_test.ucg" [INFO] [stdout] 133 | | )); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/format_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:138:18 [INFO] [stdout] | [INFO] [stdout] 138 | assert_build(include_str!("../../integration_tests/format_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/build/../../integration_tests/types_test.ucg: No such file or directory (os error 2) [INFO] [stdout] --> src/build/compile_test.rs:143:18 [INFO] [stdout] | [INFO] [stdout] 143 | assert_build(include_str!("../../integration_tests/types_test.ucg")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ucg` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "2d669980d3001f50eb48daeddbf2eb9744a5cb8d2f03cbd3e8cf52dbf6b84793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d669980d3001f50eb48daeddbf2eb9744a5cb8d2f03cbd3e8cf52dbf6b84793", kill_on_drop: false }` [INFO] [stdout] 2d669980d3001f50eb48daeddbf2eb9744a5cb8d2f03cbd3e8cf52dbf6b84793