[INFO] fetching crate magic-wormhole 0.0.2... [INFO] testing magic-wormhole-0.0.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate magic-wormhole 0.0.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate magic-wormhole 0.0.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magic-wormhole 0.0.2 [INFO] finished tweaking crates.io crate magic-wormhole 0.0.2 [INFO] tweaked toml for crates.io crate magic-wormhole 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate magic-wormhole 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasi v0.5.0 [INFO] [stderr] Downloaded openssl v0.10.24 [INFO] [stderr] Downloaded hkdf v0.7.1 [INFO] [stderr] Downloaded openssl-sys v0.9.49 [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded subtle v2.1.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.7 [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded curve25519-dalek v1.2.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.2 [INFO] [stderr] Downloaded backtrace v0.3.35 [INFO] [stderr] Downloaded clear_on_drop v0.2.3 [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded ws v0.9.0 [INFO] [stderr] Downloaded spake2 v0.2.0 [INFO] [stderr] Downloaded sodiumoxide v0.2.2 [INFO] [stderr] Downloaded libsodium-sys v0.2.2 [INFO] [stderr] Downloaded rustyline v5.0.2 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f9aa03849ded2e3bb4d2432abe2ff6739038f8566dabc9cc142cacf1ebc2756 [INFO] running `Command { std: "docker" "start" "-a" "9f9aa03849ded2e3bb4d2432abe2ff6739038f8566dabc9cc142cacf1ebc2756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f9aa03849ded2e3bb4d2432abe2ff6739038f8566dabc9cc142cacf1ebc2756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9aa03849ded2e3bb4d2432abe2ff6739038f8566dabc9cc142cacf1ebc2756", kill_on_drop: false }` [INFO] [stdout] 9f9aa03849ded2e3bb4d2432abe2ff6739038f8566dabc9cc142cacf1ebc2756 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 013cba6d317c4f660ec63606ced777a0afd9262459b5ad7666472eb6a1aa2132 [INFO] running `Command { std: "docker" "start" "-a" "013cba6d317c4f660ec63606ced777a0afd9262459b5ad7666472eb6a1aa2132", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling safemem v0.3.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling libsodium-sys v0.2.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling ws v0.9.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling hkdf v0.7.1 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling spake2 v0.2.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket v0.23.0 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling sodiumoxide v0.2.2 [INFO] [stderr] Compiling magic-wormhole v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used [INFO] [stdout] --> src/core/wordlist.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | suffix.split_off(p as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "013cba6d317c4f660ec63606ced777a0afd9262459b5ad7666472eb6a1aa2132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013cba6d317c4f660ec63606ced777a0afd9262459b5ad7666472eb6a1aa2132", kill_on_drop: false }` [INFO] [stdout] 013cba6d317c4f660ec63606ced777a0afd9262459b5ad7666472eb6a1aa2132 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9843aa72cebccb8d047793a85a160f2bf8f4fc15740bcb714b8d50367b25c528 [INFO] running `Command { std: "docker" "start" "-a" "9843aa72cebccb8d047793a85a160f2bf8f4fc15740bcb714b8d50367b25c528", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used [INFO] [stdout] --> src/core/wordlist.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | suffix.split_off(p as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling backtrace v0.3.35 [INFO] [stderr] Compiling rustyline v5.0.2 [INFO] [stderr] Compiling magic-wormhole v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> examples/readline-core.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> examples/readline-core.rs:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core/nameplate.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | _ => panic!(e0), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stdout] | [INFO] [stdout] 197 | _ => panic!("{:?}", e0), [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 197 | _ => std::panic::panic_any(e0), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core/nameplate.rs:247:25 [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!(e0), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!("{:?}", e0), [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 247 | _ => std::panic::panic_any(e0), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/core/nameplate.rs:363:25 [INFO] [stdout] | [INFO] [stdout] 363 | _ => panic!(e0), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stdout] | [INFO] [stdout] 363 | _ => panic!("{:?}", e0), [INFO] [stdout] | +++++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 363 | _ => std::panic::panic_any(e0), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::string::String::split_off` that must be used [INFO] [stdout] --> src/core/wordlist.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | suffix.split_off(p as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.23s [INFO] running `Command { std: "docker" "inspect" "9843aa72cebccb8d047793a85a160f2bf8f4fc15740bcb714b8d50367b25c528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9843aa72cebccb8d047793a85a160f2bf8f4fc15740bcb714b8d50367b25c528", kill_on_drop: false }` [INFO] [stdout] 9843aa72cebccb8d047793a85a160f2bf8f4fc15740bcb714b8d50367b25c528 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ea8e6065b49796b6977b3cb6fd300f7b3e291d6ab7226977aec6651c70b4755 [INFO] running `Command { std: "docker" "start" "-a" "8ea8e6065b49796b6977b3cb6fd300f7b3e291d6ab7226977aec6651c70b4755", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::string::String::split_off` that must be used [INFO] [stderr] --> src/core/wordlist.rs:42:21 [INFO] [stderr] | [INFO] [stderr] 42 | suffix.split_off(p as usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_must_use)]` implied by `#[warn(warnings)]` [INFO] [stderr] = note: use `.truncate()` if you don't need the other half [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/core/nameplate.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | _ => panic!(e0), [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` implied by `#[warn(warnings)]` [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stderr] | [INFO] [stderr] 197 | _ => panic!("{:?}", e0), [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 197 | _ => std::panic::panic_any(e0), [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/core/nameplate.rs:247:25 [INFO] [stderr] | [INFO] [stderr] 247 | _ => panic!(e0), [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stderr] | [INFO] [stderr] 247 | _ => panic!("{:?}", e0), [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 247 | _ => std::panic::panic_any(e0), [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/core/nameplate.rs:363:25 [INFO] [stderr] | [INFO] [stderr] 363 | _ => panic!(e0), [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{:?}" format string to use the Debug implementation of `Event` [INFO] [stderr] | [INFO] [stderr] 363 | _ => panic!("{:?}", e0), [INFO] [stderr] | +++++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 363 | _ => std::panic::panic_any(e0), [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `magic-wormhole` (lib) generated 1 warning [INFO] [stderr] warning: `magic-wormhole` (lib test) generated 4 warnings (1 duplicate) [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> examples/readline-core.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> examples/readline-core.rs:120:25 [INFO] [stderr] | [INFO] [stderr] 120 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `magic-wormhole` (example "readline-core") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/magic_wormhole-db69d2c343ad02d2) [INFO] [stdout] running 107 tests [INFO] [stdout] test core::boss::test::create ... ok [INFO] [stdout] test core::boss::test::process_api ... ok [INFO] [stdout] test core::allocator::test::test_acr ... ok [INFO] [stdout] test core::code::test::test_input_code ... ok [INFO] [stdout] test core::input::test::test_vecstrings ... ok [INFO] [stdout] test core::input::test::test_completions ... ok [INFO] [stdout] test core::input::test::test ... ok [INFO] [stdout] test core::key::test::test_decrypt_data ... ok [INFO] [stdout] test core::key::test::test_derive_phase_key ... ok [INFO] [stdout] test core::code::test::test_set_code ... ok [INFO] [stdout] test core::api::test::test_display ... ok [INFO] [stdout] test core::allocator::test::test_aclcr ... ok [INFO] [stdout] test core::allocator::test::test_acrr ... ok [INFO] [stdout] test core::boss::test::versions ... ok [INFO] [stdout] test core::code::test::test_allocate_code ... ok [INFO] [stdout] test core::key::test::test_derive_key ... ok [INFO] [stdout] test core::key::test::test_encrypt_data_decrypt_data_roundtrip ... ok [INFO] [stdout] test core::key::test::test_encrypt_data ... ok [INFO] [stdout] test core::allocator::test::test_car ... ok [INFO] [stdout] test core::key::test::test_derive_phase_key2 ... ok [INFO] [stdout] test core::allocator::test::test_clacr ... ok [INFO] [stdout] test core::key::test::test_extract_pake_msg ... ok [INFO] [stdout] test core::lister::test::test_lister ... ok [INFO] [stdout] test core::mailbox::test::test_gmc ... ok [INFO] [stdout] test core::mailbox::test::test_messages ... ok [INFO] [stdout] test core::mailbox::test::test_cmg ... ok [INFO] [stdout] test core::nameplate::test::test_close1 ... ok [INFO] [stdout] test core::nameplate::test::test_close5 ... ok [INFO] [stdout] test core::nameplate::test::test_close3 ... ok [INFO] [stdout] test core::order::test::test_messages_then_pake ... ok [INFO] [stdout] test core::nameplate::test::test_cn ... ok [INFO] [stdout] test core::order::test::test_pake_then_messages ... ok [INFO] [stdout] test core::nameplate::test::test_close2 ... ok [INFO] [stdout] test core::nameplate::test::test_nc ... ok [INFO] [stdout] test core::nameplate::test::test_close4 ... ok [INFO] [stdout] test core::server_messages::test::test_bind ... ok [INFO] [stdout] test core::server_messages::test::test_close_scared ... ok [INFO] [stdout] test core::server_messages::test::test_close_errory ... ok [INFO] [stdout] test core::server_messages::test::test_message ... ok [INFO] [stdout] test core::server_messages::test::test_allocate ... ok [INFO] [stdout] test core::send::test::test_key_first ... ok [INFO] [stdout] test core::server_messages::test::test_ack ... ok [INFO] [stdout] test core::mailbox::test::test_mgc ... ok [INFO] [stdout] test core::server_messages::test::test_close ... ok [INFO] [stdout] test core::server_messages::test::test_add ... ok [INFO] [stdout] test core::server_messages::test::test_claim ... ok [INFO] [stdout] test core::server_messages::test::test_list ... ok [INFO] [stdout] test core::rendezvous::test::first_connect_fails ... ok [INFO] [stdout] test core::rendezvous::test::create ... ok [INFO] [stdout] test core::server_messages::test::test_open ... ok [INFO] [stdout] test core::server_messages::test::test_release ... ok [INFO] [stdout] test core::nameplate::test::test_close6 ... ok [INFO] [stdout] test core::server_messages::test::test_welcome3 ... ok [INFO] [stdout] test core::receive::test::test_scared ... ok [INFO] [stdout] test core::server_messages::test::test_welcome4 ... ok [INFO] [stdout] test core::server_messages::test::test_welcome5 ... ok [INFO] [stdout] test core::server_messages::test::test_ping ... ok [INFO] [stdout] test core::receive::test::test_happy_then_scared ... ok [INFO] [stdout] test core::send::test::test_queue ... ok [INFO] [stdout] test core::terminator::test::test_transitions12 ... ok [INFO] [stdout] test core::terminator::test::test_transitions3 ... ok [INFO] [stdout] test core::terminator::test::test_transitions21 ... ok [INFO] [stdout] test core::terminator::test::test_transitions2 ... ok [INFO] [stdout] test core::terminator::test::test_transitions32 ... ok [INFO] [stdout] test core::terminator::test::test_transitions1 ... ok [INFO] [stdout] test core::test::test_mood ... ok [INFO] [stdout] test core::allocator::test::test_aa_panic - should panic ... ok [INFO] [stdout] test core::allocator::test::test_cc_panic - should panic ... ok [INFO] [stdout] test core::test::test_phase ... ok [INFO] [stdout] test core::test::create ... ok [INFO] [stdout] test core::transfer::test::test_message_ack ... ok [INFO] [stdout] test core::transfer::test::test_file_ack ... ok [INFO] [stdout] test core::timing::test::test_build ... ok [INFO] [stdout] test core::transfer::test::test_offer_directory ... ok [INFO] [stdout] test core::transfer::test::test_message ... ok [INFO] [stdout] test core::util::test::test_bytes_to_hexstr ... ok [INFO] [stdout] test core::util::test::test_hexstr_to_string ... ok [INFO] [stdout] test core::wordlist::test::test_choose_more_words ... ok [INFO] [stdout] test core::transfer::test::test_offer_file ... ok [INFO] [stdout] test core::timing::test::test_json ... ok [INFO] [stdout] test core::wordlist::test::test_default_wordlist ... ok [INFO] [stdout] test core::wordlist::test::test_completion ... ok [INFO] [stdout] test core::allocator::test::test_l_panic - should panic ... ok [INFO] [stdout] test core::terminator::test::panic10 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic11 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic12 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic1 - should panic ... ok [INFO] [stdout] test core::wordlist::test::test_load_words ... ok [INFO] [stdout] test core::wordlist::test::test_choose_words ... ok [INFO] [stdout] test core::transfer::test::test_transit ... ok [INFO] [stdout] test core::terminator::test::panic14 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic15 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic13 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic18 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic19 - should panic ... ok [INFO] [stdout] test core::wordlist::test::test_default_completions ... ok [INFO] [stdout] test core::terminator::test::panic16 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic20 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic4 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic2 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic3 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic7 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic6 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic17 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic9 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic8 - should panic ... ok [INFO] [stdout] test core::terminator::test::panic5 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 107 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wormhole-1eca4754a09c93ec) [INFO] [stdout] [INFO] [stderr] Doc-tests magic-wormhole [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ea8e6065b49796b6977b3cb6fd300f7b3e291d6ab7226977aec6651c70b4755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ea8e6065b49796b6977b3cb6fd300f7b3e291d6ab7226977aec6651c70b4755", kill_on_drop: false }` [INFO] [stdout] 8ea8e6065b49796b6977b3cb6fd300f7b3e291d6ab7226977aec6651c70b4755