[INFO] cloning repository jethrosun/silver-octo-spoon [INFO] running `"git" "clone" "--bare" "git://github.com/jethrosun/silver-octo-spoon.git" "work/cache/sources/gh/jethrosun/silver-octo-spoon"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jethrosun/silver-octo-spoon'... [INFO] running `"git" "clone" "work/cache/sources/gh/jethrosun/silver-octo-spoon" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jethrosun/silver-octo-spoon"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jethrosun/silver-octo-spoon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jethrosun/silver-octo-spoon" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jethrosun/silver-octo-spoon"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jethrosun/silver-octo-spoon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c128bc6d08c13bf0beb946c6a7690a845b1399b [INFO] sha for GitHub repo jethrosun/silver-octo-spoon: 5c128bc6d08c13bf0beb946c6a7690a845b1399b [INFO] validating manifest of jethrosun/silver-octo-spoon on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jethrosun/silver-octo-spoon on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jethrosun/silver-octo-spoon [INFO] finished frobbing jethrosun/silver-octo-spoon [INFO] frobbed toml for jethrosun/silver-octo-spoon written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jethrosun/silver-octo-spoon/Cargo.toml [INFO] started frobbing jethrosun/silver-octo-spoon [INFO] finished frobbing jethrosun/silver-octo-spoon [INFO] frobbed toml for jethrosun/silver-octo-spoon written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jethrosun/silver-octo-spoon/Cargo.toml [INFO] crate jethrosun/silver-octo-spoon already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded net-parser-rs v0.1.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jethrosun/silver-octo-spoon against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jethrosun/silver-octo-spoon:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 8538ff5db4fa94db4ef3c3299f4257f51490c3a0c1715e341d5f3c67a691491b [INFO] running `"docker" "start" "-a" "8538ff5db4fa94db4ef3c3299f4257f51490c3a0c1715e341d5f3c67a691491b"` [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling managed v0.7.1 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Compiling etherparse v0.8.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Compiling smoltcp v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling pcap-file v0.10.0 [INFO] [stderr] Compiling net-parser-rs v0.1.1 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/smoltcp-0.5.0/src/socket/ref_.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 39 | impl<'a, T: Session + 'a> Ref<'a, T> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] ... [INFO] [stderr] 61 | ref_.socket [INFO] [stderr] | ^^^^^^^^^^^ returning this value requires that `*ref_.socket` is borrowed for `'a` [INFO] [stderr] 62 | } [INFO] [stderr] | - here, drop of `ref_` needs exclusive access to `*ref_.socket`, because the type `socket::ref_::Ref<'_, T>` implements the `Drop` trait [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling tls-interceptor v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: expected one of `.`, `;`, `?`, or an operator, found `Ok` [INFO] [stderr] --> src/main.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 103 | } [INFO] [stderr] | - expected one of `.`, `;`, `?`, or an operator here [INFO] [stderr] 104 | Ok(()) [INFO] [stderr] | ^^ unexpected token [INFO] [stderr] [INFO] [stderr] warning: unused import: `err_msg` [INFO] [stderr] --> src/main.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use failure::{err_msg, Error}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `net_parser_rs::flow::*` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use net_parser_rs::flow::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `net_parser_rs::CaptureParser` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use net_parser_rs::CaptureParser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Packet` [INFO] [stderr] --> src/main.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | use pcap::{Capture, Packet}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `tls-interceptor`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8538ff5db4fa94db4ef3c3299f4257f51490c3a0c1715e341d5f3c67a691491b"` [INFO] running `"docker" "rm" "-f" "8538ff5db4fa94db4ef3c3299f4257f51490c3a0c1715e341d5f3c67a691491b"` [INFO] [stdout] 8538ff5db4fa94db4ef3c3299f4257f51490c3a0c1715e341d5f3c67a691491b