[INFO] fetching crate semver 0.9.0... [INFO] checking semver-0.9.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate semver 0.9.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate semver 0.9.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate semver 0.9.0 [INFO] finished tweaking crates.io crate semver 0.9.0 [INFO] tweaked toml for crates.io crate semver 0.9.0 written to /workspace/builds/worker-2/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] Downloading crates ... [INFO] [stderr] Downloaded crates-index v0.5.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 7616ed70bea1e2352b092279415b45264f063e1a703aac920cdff66a712e6e26 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7616ed70bea1e2352b092279415b45264f063e1a703aac920cdff66a712e6e26"` [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking semver v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch)); [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/version.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | try!(write!(f, "-")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:276:21 [INFO] [stderr] | [INFO] [stderr] 276 | try!(write!(f, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:278:17 [INFO] [stderr] | [INFO] [stderr] 278 | try!(write!(f, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:282:13 [INFO] [stderr] | [INFO] [stderr] 282 | try!(write!(f, "+")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:285:21 [INFO] [stderr] | [INFO] [stderr] 285 | try!(write!(f, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:287:17 [INFO] [stderr] | [INFO] [stderr] 287 | try!(write!(f, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | try!(write!(fmt, "*")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:496:21 [INFO] [stderr] | [INFO] [stderr] 496 | try!(write!(fmt, "{}", pred)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:498:21 [INFO] [stderr] | [INFO] [stderr] 498 | try!(write!(fmt, ", {}", pred)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:510:32 [INFO] [stderr] | [INFO] [stderr] 510 | Wildcard(Major) => try!(write!(fmt, "*")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:511:32 [INFO] [stderr] | [INFO] [stderr] 511 | Wildcard(Minor) => try!(write!(fmt, "{}.*", self.major)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:514:21 [INFO] [stderr] | [INFO] [stderr] 514 | try!(write!(fmt, "{}.{}.*", self.major, minor)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:516:21 [INFO] [stderr] | [INFO] [stderr] 516 | try!(write!(fmt, "{}.*.*", self.major)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:520:17 [INFO] [stderr] | [INFO] [stderr] 520 | try!(write!(fmt, "{}{}", self.op, self.major)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:523:32 [INFO] [stderr] | [INFO] [stderr] 523 | Some(v) => try!(write!(fmt, ".{}", v)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:528:32 [INFO] [stderr] | [INFO] [stderr] 528 | Some(v) => try!(write!(fmt, ".{}", v)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:533:21 [INFO] [stderr] | [INFO] [stderr] 533 | try!(write!(fmt, "-")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:536:29 [INFO] [stderr] | [INFO] [stderr] 536 | ... try!(write!(fmt, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:538:25 [INFO] [stderr] | [INFO] [stderr] 538 | try!(write!(fmt, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:551:19 [INFO] [stderr] | [INFO] [stderr] 551 | Ex => try!(write!(fmt, "= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:552:19 [INFO] [stderr] | [INFO] [stderr] 552 | Gt => try!(write!(fmt, "> ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:553:21 [INFO] [stderr] | [INFO] [stderr] 553 | GtEq => try!(write!(fmt, ">= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:554:19 [INFO] [stderr] | [INFO] [stderr] 554 | Lt => try!(write!(fmt, "< ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:555:21 [INFO] [stderr] | [INFO] [stderr] 555 | LtEq => try!(write!(fmt, "<= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:556:22 [INFO] [stderr] | [INFO] [stderr] 556 | Tilde => try!(write!(fmt, "~")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:557:27 [INFO] [stderr] | [INFO] [stderr] 557 | Compatible => try!(write!(fmt, "^")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:559:28 [INFO] [stderr] | [INFO] [stderr] 559 | Wildcard(_) => try!(write!(fmt, "")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::result` [INFO] [stderr] --> src/version_req.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::result; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/version_req.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.17 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking git2 v0.6.11 [INFO] [stderr] Checking crates-index v0.5.1 [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | try!(write!(f, "-")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:276:21 [INFO] [stderr] | [INFO] [stderr] 276 | try!(write!(f, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:278:17 [INFO] [stderr] | [INFO] [stderr] 278 | try!(write!(f, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:282:13 [INFO] [stderr] | [INFO] [stderr] 282 | try!(write!(f, "+")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:285:21 [INFO] [stderr] | [INFO] [stderr] 285 | try!(write!(f, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version.rs:287:17 [INFO] [stderr] | [INFO] [stderr] 287 | try!(write!(f, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | try!(write!(fmt, "*")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:496:21 [INFO] [stderr] | [INFO] [stderr] 496 | try!(write!(fmt, "{}", pred)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:498:21 [INFO] [stderr] | [INFO] [stderr] 498 | try!(write!(fmt, ", {}", pred)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:510:32 [INFO] [stderr] | [INFO] [stderr] 510 | Wildcard(Major) => try!(write!(fmt, "*")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:511:32 [INFO] [stderr] | [INFO] [stderr] 511 | Wildcard(Minor) => try!(write!(fmt, "{}.*", self.major)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:514:21 [INFO] [stderr] | [INFO] [stderr] 514 | try!(write!(fmt, "{}.{}.*", self.major, minor)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:516:21 [INFO] [stderr] | [INFO] [stderr] 516 | try!(write!(fmt, "{}.*.*", self.major)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:520:17 [INFO] [stderr] | [INFO] [stderr] 520 | try!(write!(fmt, "{}{}", self.op, self.major)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:523:32 [INFO] [stderr] | [INFO] [stderr] 523 | Some(v) => try!(write!(fmt, ".{}", v)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:528:32 [INFO] [stderr] | [INFO] [stderr] 528 | Some(v) => try!(write!(fmt, ".{}", v)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:533:21 [INFO] [stderr] | [INFO] [stderr] 533 | try!(write!(fmt, "-")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:536:29 [INFO] [stderr] | [INFO] [stderr] 536 | ... try!(write!(fmt, ".")) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:538:25 [INFO] [stderr] | [INFO] [stderr] 538 | try!(write!(fmt, "{}", x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:551:19 [INFO] [stderr] | [INFO] [stderr] 551 | Ex => try!(write!(fmt, "= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:552:19 [INFO] [stderr] | [INFO] [stderr] 552 | Gt => try!(write!(fmt, "> ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:553:21 [INFO] [stderr] | [INFO] [stderr] 553 | GtEq => try!(write!(fmt, ">= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:554:19 [INFO] [stderr] | [INFO] [stderr] 554 | Lt => try!(write!(fmt, "< ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:555:21 [INFO] [stderr] | [INFO] [stderr] 555 | LtEq => try!(write!(fmt, "<= ")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:556:22 [INFO] [stderr] | [INFO] [stderr] 556 | Tilde => try!(write!(fmt, "~")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:557:27 [INFO] [stderr] | [INFO] [stderr] 557 | Compatible => try!(write!(fmt, "^")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/version_req.rs:559:28 [INFO] [stderr] | [INFO] [stderr] 559 | Wildcard(_) => try!(write!(fmt, "")), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: unused import: `std::result` [INFO] [stderr] --> src/version_req.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::result; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/version_req.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | self.description().fmt(f) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 30 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `semver`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7616ed70bea1e2352b092279415b45264f063e1a703aac920cdff66a712e6e26"` [INFO] running `"docker" "rm" "-f" "7616ed70bea1e2352b092279415b45264f063e1a703aac920cdff66a712e6e26"` [INFO] [stdout] 7616ed70bea1e2352b092279415b45264f063e1a703aac920cdff66a712e6e26