[INFO] updating cached repository benschulz/lumber [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/benschulz/lumber [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/benschulz/lumber" "work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/benschulz/lumber" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benschulz/lumber"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benschulz/lumber'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2756aa0f19b452bedc31807d0177251354c7e6fe [INFO] sha for GitHub repo benschulz/lumber: 2756aa0f19b452bedc31807d0177251354c7e6fe [INFO] validating manifest of benschulz/lumber on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of benschulz/lumber on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing benschulz/lumber [INFO] finished frobbing benschulz/lumber [INFO] frobbed toml for benschulz/lumber written to work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber/Cargo.toml [INFO] started frobbing benschulz/lumber [INFO] finished frobbing benschulz/lumber [INFO] frobbed toml for benschulz/lumber written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benschulz/lumber/Cargo.toml [INFO] crate benschulz/lumber already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing benschulz/lumber against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] fa7b687d7d5e0ce9d1c6b7486b389e362414d95ee887f88344285fc796c429f3 [INFO] running `"docker" "start" "-a" "fa7b687d7d5e0ce9d1c6b7486b389e362414d95ee887f88344285fc796c429f3"` [INFO] [stderr] Compiling futures v0.1.3 [INFO] [stderr] Compiling tokio-timer v0.1.0 (https://github.com/tokio-rs/tokio-timer#4acaed62) [INFO] [stderr] Compiling lumber v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::Request` [INFO] [stderr] --> src/messages/dispatcher.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use super::Request; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddServerRequest`, `AddServerResponse` [INFO] [stderr] --> src/messages/dispatcher.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use super::{AddServerRequest, AddServerResponse, AppendEntriesRequest, AppendEntriesResponse, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/messages/dispatcher.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:34:38 [INFO] [stderr] | [INFO] [stderr] 34 | -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/server/processor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `InstallSnapshotRequest`, `InstallSnapshotResponse` [INFO] [stderr] --> src/server/processor.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | InstallSnapshotRequest, InstallSnapshotResponse, RemoveServerRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:31:38 [INFO] [stderr] | [INFO] [stderr] 31 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:45:41 [INFO] [stderr] | [INFO] [stderr] 45 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/server.rs:79:19 [INFO] [stderr] | [INFO] [stderr] 79 | work: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/server/state.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Node` [INFO] [stderr] --> src/server/state.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use cluster::{Cluster, Node}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:29:31 [INFO] [stderr] | [INFO] [stderr] 29 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | req: AddServerRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | req: AppendEntriesRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:43:34 [INFO] [stderr] | [INFO] [stderr] 43 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:44:34 [INFO] [stderr] | [INFO] [stderr] 44 | req: RemoveServerRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | req: VoteRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/server/server.rs:105:54 [INFO] [stderr] | [INFO] [stderr] 105 | let process_res = req.and_then(move |res| { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/append_entries.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader` [INFO] [stderr] --> src/messages/append_entries.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | leader: I, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `prev_log_index` [INFO] [stderr] --> src/messages/append_entries.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | prev_log_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `prev_log_term` [INFO] [stderr] --> src/messages/append_entries.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | prev_log_term: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `entries` [INFO] [stderr] --> src/messages/append_entries.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | entries: B, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader_commit` [INFO] [stderr] --> src/messages/append_entries.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | leader_commit: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/append_entries.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `success` [INFO] [stderr] --> src/messages/append_entries.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | success: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/install_snapshot.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader` [INFO] [stderr] --> src/messages/install_snapshot.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | leader: I, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_included_index` [INFO] [stderr] --> src/messages/install_snapshot.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | last_included_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_included_term` [INFO] [stderr] --> src/messages/install_snapshot.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | last_included_term: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `state_machine` [INFO] [stderr] --> src/messages/install_snapshot.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | state_machine: B, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/install_snapshot.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vote_granted` [INFO] [stderr] --> src/messages/install_snapshot.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | vote_granted: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/vote.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vote_granted` [INFO] [stderr] --> src/messages/vote.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | vote_granted: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.38s [INFO] running `"docker" "inspect" "fa7b687d7d5e0ce9d1c6b7486b389e362414d95ee887f88344285fc796c429f3"` [INFO] running `"docker" "rm" "-f" "fa7b687d7d5e0ce9d1c6b7486b389e362414d95ee887f88344285fc796c429f3"` [INFO] [stdout] fa7b687d7d5e0ce9d1c6b7486b389e362414d95ee887f88344285fc796c429f3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] a046262556abfbddf3c7e58dd6568326638217efc18a2a3901fedab585f00963 [INFO] running `"docker" "start" "-a" "a046262556abfbddf3c7e58dd6568326638217efc18a2a3901fedab585f00963"` [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling mio v0.6.1 [INFO] [stderr] Compiling tokio-core v0.1.0 [INFO] [stderr] Compiling lumber v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::Request` [INFO] [stderr] --> src/messages/dispatcher.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use super::Request; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddServerRequest`, `AddServerResponse` [INFO] [stderr] --> src/messages/dispatcher.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use super::{AddServerRequest, AddServerResponse, AppendEntriesRequest, AppendEntriesResponse, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/messages/dispatcher.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:34:38 [INFO] [stderr] | [INFO] [stderr] 34 | -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/dispatcher.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/server/processor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `InstallSnapshotRequest`, `InstallSnapshotResponse` [INFO] [stderr] --> src/server/processor.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | InstallSnapshotRequest, InstallSnapshotResponse, RemoveServerRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:31:38 [INFO] [stderr] | [INFO] [stderr] 31 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:45:41 [INFO] [stderr] | [INFO] [stderr] 45 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/processor.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/server.rs:79:19 [INFO] [stderr] | [INFO] [stderr] 79 | work: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/server/state.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Node` [INFO] [stderr] --> src/server/state.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use cluster::{Cluster, Node}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:29:31 [INFO] [stderr] | [INFO] [stderr] 29 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | req: AddServerRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | req: AppendEntriesRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/server/processor.rs:43:34 [INFO] [stderr] | [INFO] [stderr] 43 | sender: &I, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sender` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:44:34 [INFO] [stderr] | [INFO] [stderr] 44 | req: RemoveServerRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/processor.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | req: VoteRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/server/server.rs:105:54 [INFO] [stderr] | [INFO] [stderr] 105 | let process_res = req.and_then(move |res| { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/append_entries.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader` [INFO] [stderr] --> src/messages/append_entries.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | leader: I, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `prev_log_index` [INFO] [stderr] --> src/messages/append_entries.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | prev_log_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `prev_log_term` [INFO] [stderr] --> src/messages/append_entries.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | prev_log_term: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `entries` [INFO] [stderr] --> src/messages/append_entries.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | entries: B, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader_commit` [INFO] [stderr] --> src/messages/append_entries.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | leader_commit: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/append_entries.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `success` [INFO] [stderr] --> src/messages/append_entries.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | success: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/install_snapshot.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `leader` [INFO] [stderr] --> src/messages/install_snapshot.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | leader: I, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_included_index` [INFO] [stderr] --> src/messages/install_snapshot.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | last_included_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `last_included_term` [INFO] [stderr] --> src/messages/install_snapshot.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | last_included_term: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `state_machine` [INFO] [stderr] --> src/messages/install_snapshot.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | state_machine: B, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/install_snapshot.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vote_granted` [INFO] [stderr] --> src/messages/install_snapshot.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | vote_granted: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `term` [INFO] [stderr] --> src/messages/vote.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | term: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vote_granted` [INFO] [stderr] --> src/messages/vote.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | vote_granted: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddServerRequest`, `AddServerResponse` [INFO] [stderr] --> tests/foo.rs:21:24 [INFO] [stderr] | [INFO] [stderr] 21 | use lumber::messages::{AddServerRequest, AddServerResponse, AppendEntriesRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/foo.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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] --> tests/foo.rs:69:36 [INFO] [stderr] | [INFO] [stderr] 69 | -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/foo.rs:78:38 [INFO] [stderr] | [INFO] [stderr] 78 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/foo.rs:86:29 [INFO] [stderr] | [INFO] [stderr] 86 | -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `add` [INFO] [stderr] --> tests/foo.rs:43:14 [INFO] [stderr] | [INFO] [stderr] 43 | fn apply(add: Add) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_add` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `receipient` [INFO] [stderr] --> tests/foo.rs:58:35 [INFO] [stderr] | [INFO] [stderr] 58 | receipient: &SimpleNodeId, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_receipient` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> tests/foo.rs:59:35 [INFO] [stderr] | [INFO] [stderr] 59 | req: AppendEntriesRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `receipient` [INFO] [stderr] --> tests/foo.rs:67:29 [INFO] [stderr] | [INFO] [stderr] 67 | receipient: &SimpleNodeId, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_receipient` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> tests/foo.rs:68:29 [INFO] [stderr] | [INFO] [stderr] 68 | req: InstallSnapshotRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `receipient` [INFO] [stderr] --> tests/foo.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | receipient: &SimpleNodeId, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_receipient` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> tests/foo.rs:77:31 [INFO] [stderr] | [INFO] [stderr] 77 | req: RemoveServerRequest) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `amount` [INFO] [stderr] --> tests/foo.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | amount: usize, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `value` [INFO] [stderr] --> tests/foo.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | value: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/foo.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | core.run(tokio_timer::Timer::default().sleep(Duration::from_secs(10))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.33s [INFO] running `"docker" "inspect" "a046262556abfbddf3c7e58dd6568326638217efc18a2a3901fedab585f00963"` [INFO] running `"docker" "rm" "-f" "a046262556abfbddf3c7e58dd6568326638217efc18a2a3901fedab585f00963"` [INFO] [stdout] a046262556abfbddf3c7e58dd6568326638217efc18a2a3901fedab585f00963 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benschulz/lumber:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 0442e78b121ae18ce40dcc6e516e6e4acd9c952e17bbad3cfaa885b03d21bbed [INFO] running `"docker" "start" "-a" "0442e78b121ae18ce40dcc6e516e6e4acd9c952e17bbad3cfaa885b03d21bbed"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/lumber-13432c21350b74fc [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/foo-80606353ee4d07f6 [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 1 test [INFO] [stdout] test foo ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- foo stdout ---- [INFO] [stdout] thread 'foo' panicked at 'not yet implemented', src/server/processor.rs:62:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559043c7800b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x559043c7800b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x559043c7800b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559043c7800b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559043c7800b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x559043c77c7a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x559043c78780 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x559043b2a158 - std::panicking::begin_panic::h5ad417bcc3ec696b [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x559043a7b530 - lumber::server::processor::Processor::process_vote::h3980da95c615ff41 [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:4 [INFO] [stdout] 9: 0x559043a844e4 - >::dispatch_vote::h63576c2224e9f221 [INFO] [stdout] at tests/foo.rs:96 [INFO] [stdout] 10: 0x559043a8607d - lumber::server::server::ResumeFuture::run_for_leader::hee2098dbc07018e8 [INFO] [stdout] at /opt/crater/workdir/src/server/server.rs:96 [INFO] [stdout] 11: 0x559043a8661b - as futures::Future>::poll::hcf75b307b5d2b83d [INFO] [stdout] at /opt/crater/workdir/src/server/server.rs:139 [INFO] [stdout] 12: 0x559043affc15 - as futures::Future>::poll::h30d8b71d0bd95ffe [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/lib.rs:232 [INFO] [stdout] 13: 0x559043b045e4 - futures::task::Spawn::poll_future::{{closure}}::he6d5ed3743acb70a [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:217 [INFO] [stdout] 14: 0x559043b047b1 - futures::task::Spawn::enter::{{closure}}::h43ee366b266b872f [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:304 [INFO] [stdout] 15: 0x559043b048a7 - futures::task::set::{{closure}}::hb1ee7994cf47de08 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:75 [INFO] [stdout] 16: 0x559043b061c8 - std::thread::local::LocalKey::try_with::h2dfd5e9162dae0f8 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/local.rs:257 [INFO] [stdout] 17: 0x559043b05c23 - std::thread::local::LocalKey::with::h5b0d3acd6e9835a7 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/local.rs:234 [INFO] [stdout] 18: 0x559043b04803 - futures::task::set::h46a2825425ea1c04 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:72 [INFO] [stdout] 19: 0x559043b0470a - futures::task::Spawn::enter::hec09cc92ec5151f0 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:304 [INFO] [stdout] 20: 0x559043b045b8 - futures::task::Spawn::poll_future::h6940707df8360175 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.3/src/task/mod.rs:217 [INFO] [stdout] 21: 0x559043af6ff8 - tokio_core::reactor::Core::dispatch_task::{{closure}}::h83a920d6c8f00ade [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.0/src/reactor/mod.rs:337 [INFO] [stdout] 22: 0x559043b0236a - scoped_tls::ScopedKey::set::h5dd1703af471a6b5 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.0/src/lib.rs:135 [INFO] [stdout] 23: 0x559043af69e4 - tokio_core::reactor::Core::dispatch_task::ha6b26a105ef8e622 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.0/src/reactor/mod.rs:337 [INFO] [stdout] 24: 0x559043af5d6d - tokio_core::reactor::Core::dispatch::hbc9d813bcbb9aa3e [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.0/src/reactor/mod.rs:297 [INFO] [stdout] 25: 0x559043af58f5 - tokio_core::reactor::Core::_run::h888c62c7edee9bca [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.0/src/reactor/mod.rs:284 [INFO] [stdout] 26: 0x559043a80a64 - tokio_core::reactor::Core::run::h6d3b7f75b28653de [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-core-0.1.0/src/reactor/mod.rs:217 [INFO] [stdout] 27: 0x559043a85150 - foo::foo::h70c180610483837f [INFO] [stdout] at tests/foo.rs:119 [INFO] [stdout] 28: 0x559043a84bfa - foo::foo::{{closure}}::h8785e7bba3032ef0 [INFO] [stdout] at tests/foo.rs:101 [INFO] [stdout] 29: 0x559043a7e2ee - core::ops::function::FnOnce::call_once::h59960e9959a093bd [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x559043a916ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x559043c7ad4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 32: 0x559043aabcf8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 33: 0x559043aabcf8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x559043aabcf8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 35: 0x559043a86b75 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 36: 0x559043a8ac35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 37: 0x559043a8ac35 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 38: 0x559043a8ac35 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 39: 0x559043c7ad4a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 40: 0x559043a8b332 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 41: 0x559043a8b332 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 42: 0x559043a8b332 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 43: 0x559043a8b332 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 44: 0x559043c6dbef - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 45: 0x559043c7a480 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 46: 0x559043c7a480 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 47: 0x559043c7a480 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 48: 0x7f668b7ae4a4 - start_thread [INFO] [stdout] 49: 0x7f668b2d9d0f - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] foo [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test foo' [INFO] running `"docker" "inspect" "0442e78b121ae18ce40dcc6e516e6e4acd9c952e17bbad3cfaa885b03d21bbed"` [INFO] running `"docker" "rm" "-f" "0442e78b121ae18ce40dcc6e516e6e4acd9c952e17bbad3cfaa885b03d21bbed"` [INFO] [stdout] 0442e78b121ae18ce40dcc6e516e6e4acd9c952e17bbad3cfaa885b03d21bbed