[INFO] crate ssh 0.1.4 is already in cache
[INFO] extracting crate ssh 0.1.4 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/ssh/0.1.4
[INFO] extracting crate ssh 0.1.4 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/ssh/0.1.4
[INFO] validating manifest of ssh-0.1.4 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ssh-0.1.4 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ssh-0.1.4
[INFO] finished frobbing ssh-0.1.4
[INFO] frobbed toml for ssh-0.1.4 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/ssh/0.1.4/Cargo.toml
[INFO] started frobbing ssh-0.1.4
[INFO] finished frobbing ssh-0.1.4
[INFO] frobbed toml for ssh-0.1.4 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/ssh/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ssh-0.1.4 against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-1/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/ssh/0.1.4:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ca113c5b8a9c607c48e3f6a95e39938a4cf568553f0310eeef284cda8234d7ad
[INFO] running `"docker" "start" "-a" "ca113c5b8a9c607c48e3f6a95e39938a4cf568553f0310eeef284cda8234d7ad"`
[INFO] [stderr]    Compiling ssh v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `PORT_STR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:170:3
[INFO] [stderr]     |
[INFO] [stderr] 170 |   PORT_STR,
[INFO] [stderr]     |   ^^^^^^^^ help: convert the identifier to upper camel case: `PortStr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SSH_DIR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:173:3
[INFO] [stderr]     |
[INFO] [stderr] 173 |   SSH_DIR,
[INFO] [stderr]     |   ^^^^^^^ help: convert the identifier to upper camel case: `SshDir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ADD_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:175:3
[INFO] [stderr]     |
[INFO] [stderr] 175 |   ADD_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AddIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `TIMEOUT_USEC` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:178:3
[INFO] [stderr]     |
[INFO] [stderr] 178 |   TIMEOUT_USEC,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeoutUsec`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LOG_VERBOSITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:181:3
[INFO] [stderr]     |
[INFO] [stderr] 181 |   LOG_VERBOSITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LogVerbosity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LOG_VERBOSITY_STR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:182:3
[INFO] [stderr]     |
[INFO] [stderr] 182 |   LOG_VERBOSITY_STR,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LogVerbosityStr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `CIPHERS_C_S` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:183:3
[INFO] [stderr]     |
[INFO] [stderr] 183 |   CIPHERS_C_S,
[INFO] [stderr]     |   ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CiphersCS`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `CIPHERS_S_C` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   CIPHERS_S_C,
[INFO] [stderr]     |   ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CiphersSC`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_C_S` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:185:3
[INFO] [stderr]     |
[INFO] [stderr] 185 |   COMPRESSION_C_S,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionCS`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_S_C` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:186:3
[INFO] [stderr]     |
[INFO] [stderr] 186 |   COMPRESSION_S_C,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionSC`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_LEVEL` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:191:3
[INFO] [stderr]     |
[INFO] [stderr] 191 |   COMPRESSION_LEVEL,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionLevel`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `KEY_EXCHANGE` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:192:3
[INFO] [stderr]     |
[INFO] [stderr] 192 |   KEY_EXCHANGE,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KeyExchange`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_SERVER_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:194:3
[INFO] [stderr]     |
[INFO] [stderr] 194 |   GSSAPI_SERVER_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiServerIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_CLIENT_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:195:3
[INFO] [stderr]     |
[INFO] [stderr] 195 |   GSSAPI_CLIENT_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiClientIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_DELEGATE_CREDENTIALS` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:196:3
[INFO] [stderr]     |
[INFO] [stderr] 196 |   GSSAPI_DELEGATE_CREDENTIALS,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiDelegateCredentials`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:235:32
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PORT_STR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:170:3
[INFO] [stderr]     |
[INFO] [stderr] 170 |   PORT_STR,
[INFO] [stderr]     |   ^^^^^^^^ help: convert the identifier to upper camel case: `PortStr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SSH_DIR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:173:3
[INFO] [stderr]     |
[INFO] [stderr] 173 |   SSH_DIR,
[INFO] [stderr]     |   ^^^^^^^ help: convert the identifier to upper camel case: `SshDir`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ADD_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:175:3
[INFO] [stderr]     |
[INFO] [stderr] 175 |   ADD_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AddIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `TIMEOUT_USEC` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:178:3
[INFO] [stderr]     |
[INFO] [stderr] 178 |   TIMEOUT_USEC,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TimeoutUsec`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LOG_VERBOSITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:181:3
[INFO] [stderr]     |
[INFO] [stderr] 181 |   LOG_VERBOSITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LogVerbosity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LOG_VERBOSITY_STR` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:182:3
[INFO] [stderr]     |
[INFO] [stderr] 182 |   LOG_VERBOSITY_STR,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LogVerbosityStr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `CIPHERS_C_S` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:183:3
[INFO] [stderr]     |
[INFO] [stderr] 183 |   CIPHERS_C_S,
[INFO] [stderr]     |   ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CiphersCS`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `CIPHERS_S_C` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   CIPHERS_S_C,
[INFO] [stderr]     |   ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CiphersSC`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_C_S` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:185:3
[INFO] [stderr]     |
[INFO] [stderr] 185 |   COMPRESSION_C_S,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionCS`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_S_C` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:186:3
[INFO] [stderr]     |
[INFO] [stderr] 186 |   COMPRESSION_S_C,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionSC`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `COMPRESSION_LEVEL` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:191:3
[INFO] [stderr]     |
[INFO] [stderr] 191 |   COMPRESSION_LEVEL,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompressionLevel`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `KEY_EXCHANGE` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:192:3
[INFO] [stderr]     |
[INFO] [stderr] 192 |   KEY_EXCHANGE,
[INFO] [stderr]     |   ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `KeyExchange`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_SERVER_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:194:3
[INFO] [stderr]     |
[INFO] [stderr] 194 |   GSSAPI_SERVER_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiServerIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_CLIENT_IDENTITY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:195:3
[INFO] [stderr]     |
[INFO] [stderr] 195 |   GSSAPI_CLIENT_IDENTITY,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiClientIdentity`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GSSAPI_DELEGATE_CREDENTIALS` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:196:3
[INFO] [stderr]     |
[INFO] [stderr] 196 |   GSSAPI_DELEGATE_CREDENTIALS,
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GssapiDelegateCredentials`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:235:32
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:122:52
[INFO] [stderr]     |
[INFO] [stderr] 122 | use self::libc::{c_int,c_uint,c_void,c_char,size_t,uint64_t};
[INFO] [stderr]     |                                                    ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:570:59
[INFO] [stderr]     |
[INFO] [stderr] 570 |     fn ssh_scp_push_file64(s:*mut Scp_,b:*const c_char,st:uint64_t,mode:c_int)->c_int;
[INFO] [stderr]     |                                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:574:49
[INFO] [stderr]     |
[INFO] [stderr] 574 |     fn ssh_scp_request_get_size64(s:*mut Scp_)->uint64_t;
[INFO] [stderr]     |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:652:79
[INFO] [stderr]     |
[INFO] [stderr] 652 |             let e=ssh_scp_push_file64(self.scp,p.as_ptr() as *const _,size as uint64_t,mode as c_int);
[INFO] [stderr]     |                                                                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:122:52
[INFO] [stderr]     |
[INFO] [stderr] 122 | use self::libc::{c_int,c_uint,c_void,c_char,size_t,uint64_t};
[INFO] [stderr]     |                                                    ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:570:59
[INFO] [stderr]     |
[INFO] [stderr] 570 |     fn ssh_scp_push_file64(s:*mut Scp_,b:*const c_char,st:uint64_t,mode:c_int)->c_int;
[INFO] [stderr]     |                                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:574:49
[INFO] [stderr]     |
[INFO] [stderr] 574 |     fn ssh_scp_request_get_size64(s:*mut Scp_)->uint64_t;
[INFO] [stderr]     |                                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead.
[INFO] [stderr]    --> src/lib.rs:652:79
[INFO] [stderr]     |
[INFO] [stderr] 652 |             let e=ssh_scp_push_file64(self.scp,p.as_ptr() as *const _,size as uint64_t,mode as c_int);
[INFO] [stderr]     |                                                                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]    --> src/lib.rs:125:20
[INFO] [stderr]     |
[INFO] [stderr] 125 | use std::io::{Read,Write};
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]    --> src/lib.rs:125:20
[INFO] [stderr]     |
[INFO] [stderr] 125 | use std::io::{Read,Write};
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "ca113c5b8a9c607c48e3f6a95e39938a4cf568553f0310eeef284cda8234d7ad"`
[INFO] running `"docker" "rm" "-f" "ca113c5b8a9c607c48e3f6a95e39938a4cf568553f0310eeef284cda8234d7ad"`
[INFO] [stdout] ca113c5b8a9c607c48e3f6a95e39938a4cf568553f0310eeef284cda8234d7ad