[INFO] updating cached repository https://github.com/HolisticCoders/shelob
[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] 06ae7196497e790d0b1ea2658fb8ade246a154ff
[INFO] testing HolisticCoders/shelob against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolisticCoders%2Fshelob" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HolisticCoders/shelob on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/HolisticCoders/shelob
[INFO] finished tweaking git repo https://github.com/HolisticCoders/shelob
[INFO] tweaked toml for git repo https://github.com/HolisticCoders/shelob written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 10c7b0763bcf98e2f3d00265270be29104cabfb357de6f85ba4deff2881d77a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "10c7b0763bcf98e2f3d00265270be29104cabfb357de6f85ba4deff2881d77a7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling shelob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "10c7b0763bcf98e2f3d00265270be29104cabfb357de6f85ba4deff2881d77a7"`
[INFO] running `"docker" "rm" "-f" "10c7b0763bcf98e2f3d00265270be29104cabfb357de6f85ba4deff2881d77a7"`
[INFO] [stdout] 10c7b0763bcf98e2f3d00265270be29104cabfb357de6f85ba4deff2881d77a7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "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] be4be93f0e2ad40bfdbb999c2782990fe04ff63f1b3983c9706a28e63326a6c4
[INFO] running `"docker" "start" "-a" "be4be93f0e2ad40bfdbb999c2782990fe04ff63f1b3983c9706a28e63326a6c4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling shelob v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "be4be93f0e2ad40bfdbb999c2782990fe04ff63f1b3983c9706a28e63326a6c4"`
[INFO] running `"docker" "rm" "-f" "be4be93f0e2ad40bfdbb999c2782990fe04ff63f1b3983c9706a28e63326a6c4"`
[INFO] [stdout] be4be93f0e2ad40bfdbb999c2782990fe04ff63f1b3983c9706a28e63326a6c4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 6a7285c4a9e86c30a29f569c24b0070268c4cb2dadf756ca505761715ea12f6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6a7285c4a9e86c30a29f569c24b0070268c4cb2dadf756ca505761715ea12f6a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     nodes: Vec<Box<Node>>,
[INFO] [stderr]   |                    ^^^^ help: use `dyn`: `dyn Node`
[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/graph.rs:9:42
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                          ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/graph.rs:9:57
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn add_node(&mut self, node: Box<Node>) -> &Box<Node> {
[INFO] [stderr]   |                                                         ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graph.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn nodes(&self) -> &Vec<Box<Node>> {
[INFO] [stderr]    |                                     ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shelob-118e104f27fd9c41
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/graph-98a0a6f82caa5927
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test create_graph ... ok
[INFO] [stderr]    Doc-tests shelob
[INFO] [stdout] test add_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6a7285c4a9e86c30a29f569c24b0070268c4cb2dadf756ca505761715ea12f6a"`
[INFO] running `"docker" "rm" "-f" "6a7285c4a9e86c30a29f569c24b0070268c4cb2dadf756ca505761715ea12f6a"`
[INFO] [stdout] 6a7285c4a9e86c30a29f569c24b0070268c4cb2dadf756ca505761715ea12f6a