[INFO] cloning repository https://github.com/ignatenkobrain/rust2rpm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignatenkobrain/rust2rpm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignatenkobrain%2Frust2rpm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignatenkobrain%2Frust2rpm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77a5c30faac95fde3ac1a151b1a7e4a9a1e1deb5
[INFO] checking ignatenkobrain/rust2rpm against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignatenkobrain%2Frust2rpm" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ignatenkobrain/rust2rpm on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ignatenkobrain/rust2rpm
[INFO] finished tweaking git repo https://github.com/ignatenkobrain/rust2rpm
[INFO] tweaked toml for git repo https://github.com/ignatenkobrain/rust2rpm written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ignatenkobrain/rust2rpm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tar v0.4.17
[INFO] [stderr]   Downloaded jobserver v0.1.11
[INFO] [stderr]   Downloaded core-foundation v0.6.2
[INFO] [stderr]   Downloaded home v0.3.3
[INFO] [stderr]   Downloaded cargo v0.30.0
[INFO] [stderr]   Downloaded rustfix v0.4.2
[INFO] [stderr]   Downloaded curl-sys v0.4.13
[INFO] [stderr]   Downloaded crates-io v0.18.0
[INFO] [stderr]   Downloaded openssl v0.10.14
[INFO] [stderr]   Downloaded libz-sys v1.0.24
[INFO] [stderr]   Downloaded curl v0.4.18
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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] 34ac4cca42cddc14d2d74c0fb727cb2165e5cc7ffc7ebd33a1e4cf41306c3c4c
[INFO] running `Command { std: "docker" "start" "-a" "34ac4cca42cddc14d2d74c0fb727cb2165e5cc7ffc7ebd33a1e4cf41306c3c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ac4cca42cddc14d2d74c0fb727cb2165e5cc7ffc7ebd33a1e4cf41306c3c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ac4cca42cddc14d2d74c0fb727cb2165e5cc7ffc7ebd33a1e4cf41306c3c4c", kill_on_drop: false }`
[INFO] [stdout] 34ac4cca42cddc14d2d74c0fb727cb2165e5cc7ffc7ebd33a1e4cf41306c3c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9854b23efe4bc6bf54862b8cbd0d4c1551e77d816fed278a527425055a539bd5
[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" "9854b23efe4bc6bf54862b8cbd0d4c1551e77d816fed278a527425055a539bd5", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]    Compiling openssl v0.10.14
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking same-file v1.0.3
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking home v0.3.3
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking shell-escape v0.1.4
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]     Checking rustc-workspace-hack v1.0.0
[INFO] [stderr]     Checking semver-parser v0.9.0
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking walkdir v2.2.5
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking filetime v0.2.1
[INFO] [stderr]     Checking jobserver v0.1.11
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking serde_ignored v0.0.4
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking tar v0.4.17
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking crossbeam-epoch v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling libz-sys v1.0.24
[INFO] [stderr]    Compiling curl-sys v0.4.13
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]     Checking tempfile v3.0.4
[INFO] [stderr]     Checking flate2 v1.0.4
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking url v1.7.1
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking crypto-hash v0.3.1
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking ignore v0.4.4
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking curl v0.4.18
[INFO] [stderr]     Checking crates-io v0.18.0
[INFO] [stderr]     Checking rustfix v0.4.2
[INFO] [stderr]     Checking git2 v0.7.5
[INFO] [stderr]     Checking git2-curl v0.8.2
[INFO] [stderr]     Checking cargo v0.30.0
[INFO] [stderr]     Checking rust2rpm v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::BTreeMap`, `fmt`
[INFO] [stdout]   --> src/bin/rust2rpm.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::BTreeMap, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resolve_dependencies_for_feature`
[INFO] [stdout]   --> src/bin/rust2rpm.rs:62:52
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use rust2rpm::crates::{create_self_dependency, resolve_dependencies_for_feature};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::BTreeMap`, `fmt`
[INFO] [stdout]   --> src/bin/rust2rpm.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::BTreeMap, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resolve_dependencies_for_feature`
[INFO] [stdout]   --> src/bin/rust2rpm.rs:62:52
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use rust2rpm::crates::{create_self_dependency, resolve_dependencies_for_feature};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field
[INFO] [stdout]    --> src/bin/cargo-dependency-generator.rs:44:9
[INFO] [stdout]     |
[INFO] [stdout] 44  |         Some(features, deps) => (features, deps),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 1 field
[INFO] [stdout]    --> src/bin/cargo-dependency-generator.rs:44:9
[INFO] [stdout]     |
[INFO] [stdout] 44  |         Some(features, deps) => (features, deps),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ expected 1 field, found 2
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/cargo-dependency-generator.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 rpm_dep(create_self_dependency(&manifest, &[feature]))?
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         expected `&Dependency`, found struct `Dependency`
[INFO] [stdout]    |                         help: consider borrowing here: `&create_self_dependency(&manifest, &[feature])`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/cargo-dependency-generator.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 rpm_dep(create_self_dependency(&manifest, &[feature]))?
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         expected `&Dependency`, found struct `Dependency`
[INFO] [stdout]    |                         help: consider borrowing here: `&create_self_dependency(&manifest, &[feature])`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0023, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0023`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0023, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0023`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust2rpm`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9854b23efe4bc6bf54862b8cbd0d4c1551e77d816fed278a527425055a539bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9854b23efe4bc6bf54862b8cbd0d4c1551e77d816fed278a527425055a539bd5", kill_on_drop: false }`
[INFO] [stdout] 9854b23efe4bc6bf54862b8cbd0d4c1551e77d816fed278a527425055a539bd5
