[INFO] cloning repository https://github.com/viking/jamville
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viking/jamville" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviking%2Fjamville", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviking%2Fjamville'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ed759ea74690d9e5e7b6148e979a730d03958b0
[INFO] testing viking/jamville against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviking%2Fjamville" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viking/jamville on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/viking/jamville
[INFO] finished tweaking git repo https://github.com/viking/jamville
[INFO] tweaked toml for git repo https://github.com/viking/jamville written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/viking/jamville already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/RReverser/serde-xml-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.2
[INFO] [stderr]   Downloaded libc v0.2.41
[INFO] [stderr]   Downloaded rustc-demangle v0.1.8
[INFO] [stderr]   Downloaded proc-macro2 v0.4.3
[INFO] [stderr]   Downloaded bincode v1.0.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.17
[INFO] [stderr]   Downloaded winapi v0.3.4
[INFO] [stderr]   Downloaded cfg-if v0.1.3
[INFO] [stderr]   Downloaded backtrace v0.3.8
[INFO] [stderr]   Downloaded cc v1.0.15
[INFO] [stderr]   Downloaded byteorder v1.2.3
[INFO] [stderr]   Downloaded serde v1.0.59
[INFO] [stderr]   Downloaded log v0.4.1
[INFO] [stderr]   Downloaded xml-rs v0.6.1
[INFO] [stderr]   Downloaded serde_derive v1.0.59
[INFO] [stderr]   Downloaded syn v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 348262609be65e57f1e38f65a5c761d7aa96607cd3c5c615be342c229d42c5da
[INFO] running `Command { std: "docker" "start" "-a" "348262609be65e57f1e38f65a5c761d7aa96607cd3c5c615be342c229d42c5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "348262609be65e57f1e38f65a5c761d7aa96607cd3c5c615be342c229d42c5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348262609be65e57f1e38f65a5c761d7aa96607cd3c5c615be342c229d42c5da", kill_on_drop: false }`
[INFO] [stdout] 348262609be65e57f1e38f65a5c761d7aa96607cd3c5c615be342c229d42c5da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 95c0a997c8c025c208b84e0422a2a276fc6b696b5355478a47b4d017127368b8
[INFO] running `Command { std: "docker" "start" "-a" "95c0a997c8c025c208b84e0422a2a276fc6b696b5355478a47b4d017127368b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.15
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling serde v1.0.59
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.3
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quote v0.6.2
[INFO] [stderr]    Compiling syn v0.14.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.59
[INFO] [stderr]    Compiling bincode v1.0.0
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1 (https://github.com/RReverser/serde-xml-rs#551c78d1)
[INFO] [stderr]    Compiling jamville v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum is never used: `WayDirection`
[INFO] [stdout]    --> src/entities.rs:132:6
[INFO] [stdout]     |
[INFO] [stdout] 132 | enum WayDirection {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_path`
[INFO] [stdout]    --> src/entities.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn find_path(&self, start_id: i64, end_id: i64) -> Option<Vec<i64>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.82s
[INFO] running `Command { std: "docker" "inspect" "95c0a997c8c025c208b84e0422a2a276fc6b696b5355478a47b4d017127368b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c0a997c8c025c208b84e0422a2a276fc6b696b5355478a47b4d017127368b8", kill_on_drop: false }`
[INFO] [stdout] 95c0a997c8c025c208b84e0422a2a276fc6b696b5355478a47b4d017127368b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9975c12891d25e34b2947037524762fbe4bb403f325999ec4e29b28abcaa1a1
[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" "b9975c12891d25e34b2947037524762fbe4bb403f325999ec4e29b28abcaa1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling jamville v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "b9975c12891d25e34b2947037524762fbe4bb403f325999ec4e29b28abcaa1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9975c12891d25e34b2947037524762fbe4bb403f325999ec4e29b28abcaa1a1", kill_on_drop: false }`
[INFO] [stdout] b9975c12891d25e34b2947037524762fbe4bb403f325999ec4e29b28abcaa1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2d72c1681a09e585db3cc6417c3df65bb5ca792ffc953fbfc19a6559e22bca9
[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" "d2d72c1681a09e585db3cc6417c3df65bb5ca792ffc953fbfc19a6559e22bca9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jamville-9b10ce0cf56e323e
[INFO] [stdout] test entities::tests::way_contains_node_id ... ok
[INFO] [stdout] test entities::tests::way_find_path_forward ... ok
[INFO] [stdout] test entities::tests::node_tags_conversion ... ok
[INFO] [stdout] test entities::tests::way_find_path_non_existent_ids ... ok
[INFO] [stdout] test entities::tests::way_find_path_reverse ... ok
[INFO] [stdout] test entities::tests::way_find_path_same_node ... ok
[INFO] [stdout] test entities::tests::way_tags_conversion ... ok
[INFO] [stdout] test pathfinder::tests::find_path_same_start_end ... ok
[INFO] [stdout] test entities::tests::relation_tags_conversion ... ok
[INFO] [stdout] test pathfinder::tests::find_path_connected_ways ... ok
[INFO] [stdout] test pathfinder::tests::find_path_same_way_minimal_distance ... ok
[INFO] [stdout] test pathfinder::tests::find_path_same_way_multiple_steps_reverse ... ok
[INFO] [stdout] test pathfinder::tests::find_path_same_way_multiple_steps ... ok
[INFO] [stdout] test osm::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2d72c1681a09e585db3cc6417c3df65bb5ca792ffc953fbfc19a6559e22bca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d72c1681a09e585db3cc6417c3df65bb5ca792ffc953fbfc19a6559e22bca9", kill_on_drop: false }`
[INFO] [stdout] d2d72c1681a09e585db3cc6417c3df65bb5ca792ffc953fbfc19a6559e22bca9