[INFO] fetching crate procr_ansi_term 0.2.2...
[INFO] checking procr_ansi_term-0.2.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate procr_ansi_term 0.2.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate procr_ansi_term 0.2.2
[INFO] finished tweaking crates.io crate procr_ansi_term 0.2.2
[INFO] tweaked toml for crates.io crate procr_ansi_term 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate procr_ansi_term 0.2.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate procr_ansi_term 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987102c081d6c828cadcf656c4738f524219e501d8289990a7de5a31c928fe40
[INFO] running `Command { std: "docker" "start" "-a" "987102c081d6c828cadcf656c4738f524219e501d8289990a7de5a31c928fe40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987102c081d6c828cadcf656c4738f524219e501d8289990a7de5a31c928fe40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987102c081d6c828cadcf656c4738f524219e501d8289990a7de5a31c928fe40", kill_on_drop: false }`
[INFO] [stdout] 987102c081d6c828cadcf656c4738f524219e501d8289990a7de5a31c928fe40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae74873a8dbb80c29db6c9aaf7ccff80f87e31c6d4977fc1417e4197b2db6099
[INFO] running `Command { std: "docker" "start" "-a" "ae74873a8dbb80c29db6c9aaf7ccff80f87e31c6d4977fc1417e4197b2db6099", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling hashbrown v0.14.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling thin-vec v0.2.12
[INFO] [stderr]    Compiling regex-syntax v0.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling unicode-properties v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling ra-ap-rustc_serialize v0.14.0
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_serialize-0.14.0/src/opaque.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |         unsafe { self.end.sub_ptr(self.start) }
[INFO] [stdout]     |                           ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_serialize-0.14.0/src/opaque.rs:251:27
[INFO] [stdout]     |
[INFO] [stdout] 251 |         unsafe { self.end.sub_ptr(self.current) }
[INFO] [stdout]     |                           ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sub_ptr` found for raw pointer `*const u8` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ra-ap-rustc_serialize-0.14.0/src/opaque.rs:365:31
[INFO] [stdout]     |
[INFO] [stdout] 365 |         unsafe { self.current.sub_ptr(self.start) }
[INFO] [stdout]     |                               ^^^^^^^ method not found in `*const u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra-ap-rustc_serialize` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ae74873a8dbb80c29db6c9aaf7ccff80f87e31c6d4977fc1417e4197b2db6099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae74873a8dbb80c29db6c9aaf7ccff80f87e31c6d4977fc1417e4197b2db6099", kill_on_drop: false }`
[INFO] [stdout] ae74873a8dbb80c29db6c9aaf7ccff80f87e31c6d4977fc1417e4197b2db6099