[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] testing megamsys/megam_api.rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegamsys%2Fmegam_api.rs" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/megamsys/megam_api.rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-9/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" "+beta-2020-06-03" "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-9/source/tests/test_sshkeys.rs [INFO] [stderr] * /workspace/builds/worker-9/source/tests/test_csars.rs [INFO] [stderr] * /workspace/builds/worker-9/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-9/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" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-9/source/tests/test_sshkeys.rs [INFO] [stderr] * /workspace/builds/worker-9/source/tests/test_csars.rs [INFO] [stderr] * /workspace/builds/worker-9/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] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17a06213145e05e759c4b0a5d71794ca49067305dc31b3a90bb17fcc6d5f7a56 [INFO] running `"docker" "start" "-a" "17a06213145e05e759c4b0a5d71794ca49067305dc31b3a90bb17fcc6d5f7a56"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling curl v0.2.19 [INFO] [stderr] Compiling 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: 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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `"docker" "inspect" "17a06213145e05e759c4b0a5d71794ca49067305dc31b3a90bb17fcc6d5f7a56"` [INFO] running `"docker" "rm" "-f" "17a06213145e05e759c4b0a5d71794ca49067305dc31b3a90bb17fcc6d5f7a56"` [INFO] [stdout] 17a06213145e05e759c4b0a5d71794ca49067305dc31b3a90bb17fcc6d5f7a56 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d235d1db3dab4407f4c4135605ff61a4ebf4a22fa7b8cc1bea42bb2d7ab3114 [INFO] running `"docker" "start" "-a" "9d235d1db3dab4407f4c4135605ff61a4ebf4a22fa7b8cc1bea42bb2d7ab3114"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 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: 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: 8 warnings emitted [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] [stderr] warning: build failed, waiting for other jobs to finish... [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9d235d1db3dab4407f4c4135605ff61a4ebf4a22fa7b8cc1bea42bb2d7ab3114"` [INFO] running `"docker" "rm" "-f" "9d235d1db3dab4407f4c4135605ff61a4ebf4a22fa7b8cc1bea42bb2d7ab3114"` [INFO] [stdout] 9d235d1db3dab4407f4c4135605ff61a4ebf4a22fa7b8cc1bea42bb2d7ab3114