[INFO] updating cached repository e-max/grin-map [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/e-max/grin-map [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/e-max/grin-map" "work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/e-max/grin-map" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/e-max/grin-map"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/e-max/grin-map'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d80741ecf919162bf6adf07c2a8d46044cf81f8c [INFO] sha for GitHub repo e-max/grin-map: d80741ecf919162bf6adf07c2a8d46044cf81f8c [INFO] validating manifest of e-max/grin-map 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 e-max/grin-map 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 e-max/grin-map [INFO] removed path dependency grin_chain from e-max/grin-map [INFO] removed path dependency grin_core from e-max/grin-map [INFO] removed path dependency grin_p2p from e-max/grin-map [INFO] removed path dependency grin_util from e-max/grin-map [INFO] finished frobbing e-max/grin-map [INFO] frobbed toml for e-max/grin-map written to work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map/Cargo.toml [INFO] started frobbing e-max/grin-map [INFO] removed path dependency grin_chain from e-max/grin-map [INFO] removed path dependency grin_core from e-max/grin-map [INFO] removed path dependency grin_p2p from e-max/grin-map [INFO] removed path dependency grin_util from e-max/grin-map [INFO] finished frobbing e-max/grin-map [INFO] frobbed toml for e-max/grin-map written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/e-max/grin-map/Cargo.toml [INFO] crate e-max/grin-map 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] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 e-max/grin-map 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map:/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] 86cc4d73a94f27a1d00541d924c11df6e5d6336c0a8dd9fcd3e1d05c0c8bcdfc [INFO] running `"docker" "start" "-a" "86cc4d73a94f27a1d00541d924c11df6e5d6336c0a8dd9fcd3e1d05c0c8bcdfc"` [INFO] [stderr] warning: dependency (grin_chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_p2p) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_util) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.7 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling ripemd160 v0.7.0 [INFO] [stderr] Compiling hmac v0.6.3 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.35 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling pbkdf2 v0.2.3 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling grin_util v2.0.0 [INFO] [stderr] Compiling grin_keychain v2.0.0 [INFO] [stderr] Compiling croaring-sys v0.3.9 [INFO] [stderr] Compiling croaring v0.3.9 [INFO] [stderr] Compiling grin_core v2.0.0 [INFO] [stderr] Compiling grin_store v2.0.0 [INFO] [stderr] Compiling grin_chain v2.0.0 [INFO] [stderr] Compiling grin_p2p v2.0.0 [INFO] [stderr] Compiling grin-map v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Mutex`, `RwLock` [INFO] [stderr] --> src/main.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/main.rs:15:33 [INFO] [stderr] | [INFO] [stderr] 15 | use std::collections::{HashMap, VecDeque}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `P2PConfig`, `ReasonForBan` [INFO] [stderr] --> src/adapter.rs:7:33 [INFO] [stderr] | [INFO] [stderr] 7 | Capabilities, ChainAdapter, Error, NetAdapter, P2PConfig, PeerAddr, PeerInfo, ReasonForBan, [INFO] [stderr] | ^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/adapter.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/adapter.rs:88:47 [INFO] [stderr] | [INFO] [stderr] 88 | fn kernel_data_write(&self, _reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let t = worker( [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/main.rs:115:10 [INFO] [stderr] | [INFO] [stderr] 115 | for (k, v) in &(*storage.read().unwrap()) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let mut peer_addr: PeerAddr; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | let mut handshake: Arc; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NTHREADS` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const NTHREADS: u8 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 42s [INFO] running `"docker" "inspect" "86cc4d73a94f27a1d00541d924c11df6e5d6336c0a8dd9fcd3e1d05c0c8bcdfc"` [INFO] running `"docker" "rm" "-f" "86cc4d73a94f27a1d00541d924c11df6e5d6336c0a8dd9fcd3e1d05c0c8bcdfc"` [INFO] [stdout] 86cc4d73a94f27a1d00541d924c11df6e5d6336c0a8dd9fcd3e1d05c0c8bcdfc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map:/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] a83404e2db89ef78752dedad7b4ddad5bfc9bbae7e538492acf5bdee5b041889 [INFO] running `"docker" "start" "-a" "a83404e2db89ef78752dedad7b4ddad5bfc9bbae7e538492acf5bdee5b041889"` [INFO] [stderr] warning: dependency (grin_chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_p2p) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_util) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling grin-map v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Mutex`, `RwLock` [INFO] [stderr] --> src/main.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/main.rs:15:33 [INFO] [stderr] | [INFO] [stderr] 15 | use std::collections::{HashMap, VecDeque}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `P2PConfig`, `ReasonForBan` [INFO] [stderr] --> src/adapter.rs:7:33 [INFO] [stderr] | [INFO] [stderr] 7 | Capabilities, ChainAdapter, Error, NetAdapter, P2PConfig, PeerAddr, PeerInfo, ReasonForBan, [INFO] [stderr] | ^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/adapter.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{self, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/adapter.rs:88:47 [INFO] [stderr] | [INFO] [stderr] 88 | fn kernel_data_write(&self, _reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/main.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let t = worker( [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/main.rs:115:10 [INFO] [stderr] | [INFO] [stderr] 115 | for (k, v) in &(*storage.read().unwrap()) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:142:21 [INFO] [stderr] | [INFO] [stderr] 142 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let mut peer_addr: PeerAddr; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | let mut handshake: Arc; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NTHREADS` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const NTHREADS: u8 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `"docker" "inspect" "a83404e2db89ef78752dedad7b4ddad5bfc9bbae7e538492acf5bdee5b041889"` [INFO] running `"docker" "rm" "-f" "a83404e2db89ef78752dedad7b4ddad5bfc9bbae7e538492acf5bdee5b041889"` [INFO] [stdout] a83404e2db89ef78752dedad7b4ddad5bfc9bbae7e538492acf5bdee5b041889 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/e-max/grin-map:/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] c40db10c5719898ed58368b655bc94ac67cbb1640d35c2d735b279d20c9751a7 [INFO] running `"docker" "start" "-a" "c40db10c5719898ed58368b655bc94ac67cbb1640d35c2d735b279d20c9751a7"` [INFO] [stderr] warning: dependency (grin_chain) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_p2p) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (grin_util) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/grin_map-8157176ae76ffe79 [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" "c40db10c5719898ed58368b655bc94ac67cbb1640d35c2d735b279d20c9751a7"` [INFO] running `"docker" "rm" "-f" "c40db10c5719898ed58368b655bc94ac67cbb1640d35c2d735b279d20c9751a7"` [INFO] [stdout] c40db10c5719898ed58368b655bc94ac67cbb1640d35c2d735b279d20c9751a7