[INFO] updating cached repository https://github.com/megamsys/megam_api.rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13df4ed4ab9f209b49305dc3940a2f9ebf3d2447
[INFO] checking megamsys/megam_api.rs against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegamsys%2Fmegam_api.rs" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/megamsys/megam_api.rs on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/megamsys/megam_api.rs
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/megamsys/megam_api.rs
[INFO] tweaked toml for git repo https://github.com/megamsys/megam_api.rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/megamsys/megam_api.rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_sshkeys.rs
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_csars.rs
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_accounts.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_sshkeys.rs
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_csars.rs
[INFO] [stderr] * /workspace/builds/worker-12/source/tests/test_accounts.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03cb97902760da7761ae2b6e2586c6cd1f7977303b02421b95a803a8e85b880d
[INFO] running `"docker" "start" "-a" "03cb97902760da7761ae2b6e2586c6cd1f7977303b02421b95a803a8e85b880d"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/test_sshkeys.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/test_csars.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/test_accounts.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking curl v0.2.19
[INFO] [stderr]     Checking megam_api v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/megam_api/api.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/megam_api/api.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/accounts.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/sshkeys.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/csars.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Email` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 |   pub Email: String,
[INFO] [stderr]    |       ^^^^^ help: convert the identifier to snake case: `email`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Apikey` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:63:6
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub Apikey: String,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `apikey`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Host` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:64:6
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub Host: String,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `host`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Version` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:65:6
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub Version: String,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `version`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/accounts.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/sshkeys.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FailOne` should have a snake case name
[INFO] [stderr]   --> src/megam_api/util/csars.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         Err(FailOne) => return Err(FailOne),
[INFO] [stderr]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Email` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 |   pub Email: String,
[INFO] [stderr]    |       ^^^^^ help: convert the identifier to snake case: `email`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Apikey` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:63:6
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub Apikey: String,
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `apikey`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Host` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:64:6
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub Host: String,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `host`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Version` should have a snake case name
[INFO] [stderr]   --> src/megam_api/api.rs:65:6
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub Version: String,
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `version`
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `hamcrest`
[INFO] [stderr]  --> tests/tests.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate hamcrest;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `megam_api`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "03cb97902760da7761ae2b6e2586c6cd1f7977303b02421b95a803a8e85b880d"`
[INFO] running `"docker" "rm" "-f" "03cb97902760da7761ae2b6e2586c6cd1f7977303b02421b95a803a8e85b880d"`
[INFO] [stdout] 03cb97902760da7761ae2b6e2586c6cd1f7977303b02421b95a803a8e85b880d
