[INFO] fetching crate megam_api 0.1.10...
[INFO] checking megam_api-0.1.10 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate megam_api 0.1.10 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate megam_api 0.1.10 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate megam_api 0.1.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate megam_api 0.1.10
[INFO] tweaked toml for crates.io crate megam_api 0.1.10 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4/source/tests/test_sshkeys.rs
[INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_accounts.rs
[INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_csars.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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curl v0.2.19
[INFO] [stderr]   Downloaded curl-sys v0.1.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5e5b3d43f1b3943e18ef50c73c14f8d63d8f8f6a59a88238ee628a2fb9cacdf
[INFO] running `Command { std: "docker" "start" "-a" "c5e5b3d43f1b3943e18ef50c73c14f8d63d8f8f6a59a88238ee628a2fb9cacdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5e5b3d43f1b3943e18ef50c73c14f8d63d8f8f6a59a88238ee628a2fb9cacdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e5b3d43f1b3943e18ef50c73c14f8d63d8f8f6a59a88238ee628a2fb9cacdf", kill_on_drop: false }`
[INFO] [stdout] c5e5b3d43f1b3943e18ef50c73c14f8d63d8f8f6a59a88238ee628a2fb9cacdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43abe8b5c61c1a8a485f525b3acf427c4108e83d29f52aa231d2c69d75d4a1a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43abe8b5c61c1a8a485f525b3acf427c4108e83d29f52aa231d2c69d75d4a1a1", kill_on_drop: false }`
[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_accounts.rs
[INFO] [stderr] * /opt/rustwide/workdir/tests/test_csars.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 pkg-config v0.3.19
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking curl v0.2.19
[INFO] [stderr]     Checking megam_api v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rustc_serialize::json`
[INFO] [stdout]  --> src/megam_api/util/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/megam_api/api.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_serialize::json`
[INFO] [stdout]  --> src/megam_api/util/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustc_serialize::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/megam_api/api.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/accounts.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/sshkeys.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/csars.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Email` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 |   pub Email: String,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case: `email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Apikey` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub Apikey: String,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `apikey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Host` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub Host: String,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Version` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub Version: String,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/accounts.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/sshkeys.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FailOne` should have a snake case name
[INFO] [stdout]   --> src/megam_api/util/csars.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Err(FailOne) => return Err(FailOne),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `fail_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Email` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 |   pub Email: String,
[INFO] [stdout]    |       ^^^^^ help: convert the identifier to snake case: `email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Apikey` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub Apikey: String,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `apikey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Host` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub Host: String,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to snake case: `host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Version` should have a snake case name
[INFO] [stdout]   --> src/megam_api/api.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub Version: String,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `hamcrest`
[INFO] [stdout]  --> tests/tests.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | extern crate hamcrest;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `megam_api`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "43abe8b5c61c1a8a485f525b3acf427c4108e83d29f52aa231d2c69d75d4a1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43abe8b5c61c1a8a485f525b3acf427c4108e83d29f52aa231d2c69d75d4a1a1", kill_on_drop: false }`
[INFO] [stdout] 43abe8b5c61c1a8a485f525b3acf427c4108e83d29f52aa231d2c69d75d4a1a1