[INFO] updating cached repository https://github.com/jimberlage/science
[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] 83732e5f76702d6f028425b13b7ef5d9c87bc743
[INFO] checking jimberlage/science against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimberlage%2Fscience" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jimberlage/science 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/jimberlage/science
[INFO] finished tweaking git repo https://github.com/jimberlage/science
[INFO] tweaked toml for git repo https://github.com/jimberlage/science written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jimberlage/science 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] error: the lock file /workspace/builds/worker-8/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[INFO] the lockfile is outdated, regenerating it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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 585e6938433babbbdf08c740c7edf5a52f767dd4fde703e325e2374e37aa1146
[INFO] running `"docker" "start" "-a" "585e6938433babbbdf08c740c7edf5a52f767dd4fde703e325e2374e37aa1146"`
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rusqlite v0.22.0
[INFO] [stderr]     Checking science v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/migrations.rs:24:43
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let ids = try_generic!(stmt.query_map(&[], |row| { row.get("id") }));
[INFO] [stderr]    |                                           ^^^ cannot infer type
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/migrations.rs:39:55
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let rows = try_generic!(stmt.query_map(&[], |_| { true }));
[INFO] [stderr]    |                                                       ^^^^
[INFO] [stderr]    |                                                       |
[INFO] [stderr]    |                                                       expected enum `std::result::Result`, found `bool`
[INFO] [stderr]    |                                                       help: try using a variant of the expected enum: `Ok(true)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]               found type `bool`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/migrations.rs:24:43
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let ids = try_generic!(stmt.query_map(&[], |row| { row.get("id") }));
[INFO] [stderr]    |                                           ^^^ cannot infer type
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:51:43
[INFO] [stderr]    |
[INFO] [stderr] 51 |         match stmt.execute(&[description, &experiment_id, sha, status]) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ expected struct `std::string::String`, found `i64`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected type `&std::string::String`
[INFO] [stderr]            found reference `&i64`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/models.rs:72:20
[INFO] [stderr]    |
[INFO] [stderr] 72 |         match stmt.execute(&[]) {
[INFO] [stderr]    |                    ^^^^^^^ cannot infer type for type parameter `T`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/migrations.rs:39:55
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let rows = try_generic!(stmt.query_map(&[], |_| { true }));
[INFO] [stderr]    |                                                       ^^^^
[INFO] [stderr]    |                                                       |
[INFO] [stderr]    |                                                       expected enum `std::result::Result`, found `bool`
[INFO] [stderr]    |                                                       help: try using a variant of the expected enum: `Ok(true)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]               found type `bool`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:81:30
[INFO] [stderr]    |
[INFO] [stderr] 81 |             Experiment { id: row.get("id") }
[INFO] [stderr]    |                              ^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `i64`
[INFO] [stderr]               found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:51:43
[INFO] [stderr]    |
[INFO] [stderr] 51 |         match stmt.execute(&[description, &experiment_id, sha, status]) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^ expected struct `std::string::String`, found `i64`
[INFO] [stderr]    |
[INFO] [stderr]    = note:   expected type `&std::string::String`
[INFO] [stderr]            found reference `&i64`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/models.rs:72:20
[INFO] [stderr]    |
[INFO] [stderr] 72 |         match stmt.execute(&[]) {
[INFO] [stderr]    |                    ^^^^^^^ cannot infer type for type parameter `T`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             Experiment { id: row.get("id") }
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             expected enum `std::result::Result`, found struct `models::Experiment`
[INFO] [stderr]    |             help: try using a variant of the expected enum: `Ok(Experiment { id: row.get("id") })`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]             found struct `models::Experiment`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/models.rs:96:20
[INFO] [stderr]    |
[INFO] [stderr] 96 |         match stmt.execute(&[]) {
[INFO] [stderr]    |                    ^^^^^^^ cannot infer type for type parameter `T`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:81:30
[INFO] [stderr]    |
[INFO] [stderr] 81 |             Experiment { id: row.get("id") }
[INFO] [stderr]    |                              ^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `i64`
[INFO] [stderr]               found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/models.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             Experiment { id: row.get("id") }
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             expected enum `std::result::Result`, found struct `models::Experiment`
[INFO] [stderr]    |             help: try using a variant of the expected enum: `Ok(Experiment { id: row.get("id") })`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]             found struct `models::Experiment`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/models.rs:96:20
[INFO] [stderr]    |
[INFO] [stderr] 96 |         match stmt.execute(&[]) {
[INFO] [stderr]    |                    ^^^^^^^ cannot infer type for type parameter `T`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 id: row.get("id"),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `i64`
[INFO] [stderr]                found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                 id: row.get("id"),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `i64`
[INFO] [stderr]                found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:116:30
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 description: row.get("description"),
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:116:30
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 description: row.get("description"),
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `i64`
[INFO] [stderr]                found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `i64`
[INFO] [stderr]                found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 sha: row.get("sha"),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 sha: row.get("sha"),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 status: row.get("status"),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 | /             Datapoint {
[INFO] [stderr] 115 | |                 id: row.get("id"),
[INFO] [stderr] 116 | |                 description: row.get("description"),
[INFO] [stderr] 117 | |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr] 118 | |                 sha: row.get("sha"),
[INFO] [stderr] 119 | |                 status: row.get("status"),
[INFO] [stderr] 120 | |             }
[INFO] [stderr]     | |_____________^ expected enum `std::result::Result`, found struct `models::Datapoint`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]              found struct `models::Datapoint`
[INFO] [stderr] help: try using a variant of the expected enum
[INFO] [stderr]     |
[INFO] [stderr] 114 |             Ok(Datapoint {
[INFO] [stderr] 115 |                 id: row.get("id"),
[INFO] [stderr] 116 |                 description: row.get("description"),
[INFO] [stderr] 117 |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr] 118 |                 sha: row.get("sha"),
[INFO] [stderr] 119 |                 status: row.get("status"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:119:25
[INFO] [stderr]     |
[INFO] [stderr] 119 |                 status: row.get("status"),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::string::String`
[INFO] [stderr]                  found enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `science`.
[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] error[E0308]: mismatched types
[INFO] [stderr]    --> src/models.rs:114:13
[INFO] [stderr]     |
[INFO] [stderr] 114 | /             Datapoint {
[INFO] [stderr] 115 | |                 id: row.get("id"),
[INFO] [stderr] 116 | |                 description: row.get("description"),
[INFO] [stderr] 117 | |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr] 118 | |                 sha: row.get("sha"),
[INFO] [stderr] 119 | |                 status: row.get("status"),
[INFO] [stderr] 120 | |             }
[INFO] [stderr]     | |_____________^ expected enum `std::result::Result`, found struct `models::Datapoint`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `std::result::Result<_, rusqlite::Error>`
[INFO] [stderr]              found struct `models::Datapoint`
[INFO] [stderr] help: try using a variant of the expected enum
[INFO] [stderr]     |
[INFO] [stderr] 114 |             Ok(Datapoint {
[INFO] [stderr] 115 |                 id: row.get("id"),
[INFO] [stderr] 116 |                 description: row.get("description"),
[INFO] [stderr] 117 |                 experiment_id: row.get("experiment_id"),
[INFO] [stderr] 118 |                 sha: row.get("sha"),
[INFO] [stderr] 119 |                 status: row.get("status"),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `science`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "585e6938433babbbdf08c740c7edf5a52f767dd4fde703e325e2374e37aa1146"`
[INFO] running `"docker" "rm" "-f" "585e6938433babbbdf08c740c7edf5a52f767dd4fde703e325e2374e37aa1146"`
[INFO] [stdout] 585e6938433babbbdf08c740c7edf5a52f767dd4fde703e325e2374e37aa1146
