[INFO] fetching crate sscanf 0.1.0... [INFO] checking sscanf-0.1.0 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] extracting crate sscanf 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate sscanf 0.1.0 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sscanf 0.1.0 [INFO] finished tweaking crates.io crate sscanf 0.1.0 [INFO] tweaked toml for crates.io crate sscanf 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0ee124783fccad361f5aa1dc834c92ea78dddd61d08e588a88e326952c2d38b [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" "c0ee124783fccad361f5aa1dc834c92ea78dddd61d08e588a88e326952c2d38b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0ee124783fccad361f5aa1dc834c92ea78dddd61d08e588a88e326952c2d38b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0ee124783fccad361f5aa1dc834c92ea78dddd61d08e588a88e326952c2d38b", kill_on_drop: false }` [INFO] [stdout] c0ee124783fccad361f5aa1dc834c92ea78dddd61d08e588a88e326952c2d38b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8aeb495bf8a5978a8d78eb0f39bdcbabf76bb5f6547e99358c811e961237447 [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" "e8aeb495bf8a5978a8d78eb0f39bdcbabf76bb5f6547e99358c811e961237447", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling trybuild v1.0.42 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rustc_version v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling const_format_proc_macros v0.2.14 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking const_format v0.2.14 [INFO] [stderr] Compiling sscanf_macro v0.1.1 [INFO] [stderr] Checking sscanf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.5.8 [INFO] [stdout] error[E0433]: failed to resolve: could not find `const_format` in `sscanf` [INFO] [stdout] --> tests/test.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | let output = scanf!( [INFO] [stdout] | __________________^ [INFO] [stdout] 7 | | input, [INFO] [stdout] 8 | | "Test {} {} {{}} {}!", [INFO] [stdout] 9 | | usize, [INFO] [stdout] 10 | | f32, [INFO] [stdout] 11 | | std::string::String [INFO] [stdout] 12 | | ); [INFO] [stdout] | |_____^ could not find `const_format` in `sscanf` [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[E0433]: failed to resolve: could not find `const_format` in `sscanf` [INFO] [stdout] --> tests/test.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let n = scanf!(input, "hi"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ could not find `const_format` in `sscanf` [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[E0433]: failed to resolve: could not find `const_format` in `sscanf` [INFO] [stdout] --> tests/test.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let output = scanf!( [INFO] [stdout] | __________________^ [INFO] [stdout] 24 | | input, [INFO] [stdout] 25 | | "Position<{},{},{}>; Dir: {}{}{}{}", [INFO] [stdout] 26 | | f32, [INFO] [stdout] ... | [INFO] [stdout] 32 | | usize [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_____^ could not find `const_format` in `sscanf` [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[E0433]: failed to resolve: could not find `const_format` in `sscanf` [INFO] [stdout] --> tests/test.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | let regex = scanf_get_regex!("Test {} {} {{}} {}!", usize, f32, std::string::String); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `const_format` in `sscanf` [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[E0433]: failed to resolve: could not find `const_format` in `sscanf` [INFO] [stdout] --> tests/test.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | let output = scanf_unescaped!(input, "{}.*{}", f32, usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `const_format` in `sscanf` [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[E0433]: failed to resolve: could not find `regex` in `sscanf` [INFO] [stdout] --> tests/test.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | let output = scanf!( [INFO] [stdout] | __________________^ [INFO] [stdout] 7 | | input, [INFO] [stdout] 8 | | "Test {} {} {{}} {}!", [INFO] [stdout] 9 | | usize, [INFO] [stdout] 10 | | f32, [INFO] [stdout] 11 | | std::string::String [INFO] [stdout] 12 | | ); [INFO] [stdout] | |_____^ not found in `sscanf::regex` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use sscanf::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `regex` in `sscanf` [INFO] [stdout] --> tests/test.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let n = scanf!(input, "hi"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in `sscanf::regex` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use sscanf::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `regex` in `sscanf` [INFO] [stdout] --> tests/test.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let output = scanf!( [INFO] [stdout] | __________________^ [INFO] [stdout] 24 | | input, [INFO] [stdout] 25 | | "Position<{},{},{}>; Dir: {}{}{}{}", [INFO] [stdout] 26 | | f32, [INFO] [stdout] ... | [INFO] [stdout] 32 | | usize [INFO] [stdout] 33 | | ); [INFO] [stdout] | |_____^ not found in `sscanf::regex` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use sscanf::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `regex` in `sscanf` [INFO] [stdout] --> tests/test.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | let regex = scanf_get_regex!("Test {} {} {{}} {}!", usize, f32, std::string::String); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `sscanf::regex` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use sscanf::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `regex` in `sscanf` [INFO] [stdout] --> tests/test.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | let output = scanf_unescaped!(input, "{}.*{}", f32, usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `sscanf::regex` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use crate::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use regex::bytes::Regex; [INFO] [stdout] | [INFO] [stdout] 1 | use sscanf::Regex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sscanf` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e8aeb495bf8a5978a8d78eb0f39bdcbabf76bb5f6547e99358c811e961237447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8aeb495bf8a5978a8d78eb0f39bdcbabf76bb5f6547e99358c811e961237447", kill_on_drop: false }` [INFO] [stdout] e8aeb495bf8a5978a8d78eb0f39bdcbabf76bb5f6547e99358c811e961237447