[INFO] crate cargo-when 0.1.0 is already in cache [INFO] checking cargo-when-0.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate cargo-when 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cargo-when 0.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-when 0.1.0 [INFO] finished tweaking crates.io crate cargo-when 0.1.0 [INFO] tweaked toml for crates.io crate cargo-when 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d94e0e2cd24c557dffa6b3644fd78ec3687ec01517ac6ebbfb10901e4fb82c5 [INFO] running `"docker" "start" "-a" "1d94e0e2cd24c557dffa6b3644fd78ec3687ec01517ac6ebbfb10901e4fb82c5"` [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cargo-when v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | let versreq = try!(VersionReq::parse(version)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:86:24 [INFO] [stderr] | [INFO] [stderr] 86 | if try!(self.matches_version(v)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:108:20 [INFO] [stderr] | [INFO] [stderr] 108 | let name = try!(split.next().ok_or("Environment variable requirement has no name")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | let versreq = try!(VersionReq::parse(version)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:112:21 [INFO] [stderr] | [INFO] [stderr] 112 | let value = try!(split.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:139:27 [INFO] [stderr] | [INFO] [stderr] 139 | let req = try!(EnvVarReq::parse(var)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:86:24 [INFO] [stderr] | [INFO] [stderr] 86 | if try!(self.matches_version(v)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:108:20 [INFO] [stderr] | [INFO] [stderr] 108 | let name = try!(split.next().ok_or("Environment variable requirement has no name")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:112:21 [INFO] [stderr] | [INFO] [stderr] 112 | let value = try!(split.next() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:139:27 [INFO] [stderr] | [INFO] [stderr] 139 | let req = try!(EnvVarReq::parse(var)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `"docker" "inspect" "1d94e0e2cd24c557dffa6b3644fd78ec3687ec01517ac6ebbfb10901e4fb82c5"` [INFO] running `"docker" "rm" "-f" "1d94e0e2cd24c557dffa6b3644fd78ec3687ec01517ac6ebbfb10901e4fb82c5"` [INFO] [stdout] 1d94e0e2cd24c557dffa6b3644fd78ec3687ec01517ac6ebbfb10901e4fb82c5