[INFO] updating cached repository tomhoule/fragments-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomhoule/fragments-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomhoule/fragments-cli" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/tomhoule/fragments-cli"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/tomhoule/fragments-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomhoule/fragments-cli" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/tomhoule/fragments-cli"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/tomhoule/fragments-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 75270ef381c60a71abe78f0f991b7969e6bbc06b
[INFO] sha for GitHub repo tomhoule/fragments-cli: 75270ef381c60a71abe78f0f991b7969e6bbc06b
[INFO] validating manifest of tomhoule/fragments-cli on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tomhoule/fragments-cli on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tomhoule/fragments-cli
[INFO] finished frobbing tomhoule/fragments-cli
[INFO] frobbed toml for tomhoule/fragments-cli written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/tomhoule/fragments-cli/Cargo.toml
[INFO] started frobbing tomhoule/fragments-cli
[INFO] finished frobbing tomhoule/fragments-cli
[INFO] frobbed toml for tomhoule/fragments-cli written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/tomhoule/fragments-cli/Cargo.toml
[INFO] crate tomhoule/fragments-cli already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tomhoule/fragments-cli against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/tomhoule/fragments-cli:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 099651861b6245fe1e23d93e0dd19c0a0f08f259cefbfc07229edd1f55a1c73d
[INFO] running `"docker" "start" "-a" "099651861b6245fe1e23d93e0dd19c0a0f08f259cefbfc07229edd1f55a1c73d"`
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling serde v1.0.60
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.1
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[INFO] [stderr]    Compiling remove_dir_all v0.5.1
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[INFO] [stderr]     Checking stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling bytecount v0.3.1
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling prost-build v0.3.2
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]     Checking string v0.1.0
[INFO] [stderr]     Checking http-range v0.1.1
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[INFO] [stderr]    Compiling backtrace-sys v0.1.21
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[INFO] [stderr]    Compiling actix-web v0.6.10
[INFO] [stderr]    Compiling regex-syntax v0.6.0
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[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.3
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[INFO] [stderr]    Compiling syn v0.14.0
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[INFO] [stderr]     Checking error-chain v0.1.12
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[INFO] [stderr]    Compiling phf_codegen v0.7.22
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[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
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[INFO] [stderr]    Compiling prost-derive v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.60
[INFO] [stderr]    Compiling derive-error-chain v0.11.2
[INFO] [stderr]     Checking trust-dns-proto v0.3.3
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[INFO] [stderr]    Compiling fragmentary v0.1.0 (/opt/crater/workdir)
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[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> src/traits.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]  --> src/traits.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]  --> src/model/text.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn handle(self, context: &::Context) -> Result<::CommandResponse, Error> {
[INFO] [stderr]   |                     ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]  --> src/model/text.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn handle(self, context: &::Context) -> Result<::CommandResponse, Error> {
[INFO] [stderr]   |                     ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(extern_prelude)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(extern_prelude)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 56s
[INFO] running `"docker" "inspect" "099651861b6245fe1e23d93e0dd19c0a0f08f259cefbfc07229edd1f55a1c73d"`
[INFO] running `"docker" "rm" "-f" "099651861b6245fe1e23d93e0dd19c0a0f08f259cefbfc07229edd1f55a1c73d"`
[INFO] [stdout] 099651861b6245fe1e23d93e0dd19c0a0f08f259cefbfc07229edd1f55a1c73d