[INFO] crate semanticscholar 0.1.0 is already in cache
[INFO] checking semanticscholar-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate semanticscholar 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate semanticscholar 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate semanticscholar 0.1.0
[INFO] finished tweaking crates.io crate semanticscholar 0.1.0
[INFO] tweaked toml for crates.io crate semanticscholar 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 3e0427b05b419b95e7d295eb4471533d313ca12e9c6c7382d0c9c297b874a81f
[INFO] running `"docker" "start" "-a" "3e0427b05b419b95e7d295eb4471533d313ca12e9c6c7382d0c9c297b874a81f"`
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking semanticscholar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:14:71
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Author, Box<::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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:70
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Topic, Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:72:69
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Work, Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:124:54
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn work(&self, id: &str) -> Result<Work, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:14:71
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Author, Box<::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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:38:70
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Topic, Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:72:69
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new_from_json(j: &serde_json::Value) -> Result<Work, Box<::std::error::Error>> {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:124:54
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn work(&self, id: &str) -> Result<Work, Box<::std::error::Error>> {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `"docker" "inspect" "3e0427b05b419b95e7d295eb4471533d313ca12e9c6c7382d0c9c297b874a81f"`
[INFO] running `"docker" "rm" "-f" "3e0427b05b419b95e7d295eb4471533d313ca12e9c6c7382d0c9c297b874a81f"`
[INFO] [stdout] 3e0427b05b419b95e7d295eb4471533d313ca12e9c6c7382d0c9c297b874a81f
