[INFO] fetching crate caminos 0.2.0... [INFO] checking caminos-0.2.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate caminos 0.2.0 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate caminos 0.2.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate caminos 0.2.0 [INFO] finished tweaking crates.io crate caminos 0.2.0 [INFO] tweaked toml for crates.io crate caminos 0.2.0 written to /workspace/builds/worker-74/source/Cargo.toml [INFO] crate crates.io crate caminos 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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 rpassword v5.0.0 [INFO] [stderr] Downloaded console v0.13.0 [INFO] [stderr] Downloaded synstructure v0.5.2 [INFO] [stderr] Downloaded ssh2 v0.8.2 [INFO] [stderr] Downloaded quantifiable-derive v0.1.0 [INFO] [stderr] Downloaded caminos-lib v0.2.0 [INFO] [stderr] Downloaded gramatica v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30e00861fd1b56bab2027dd67bca77bd2e8442bcbdbf7b4aff650bdf11480952 [INFO] running `Command { std: "docker" "start" "-a" "30e00861fd1b56bab2027dd67bca77bd2e8442bcbdbf7b4aff650bdf11480952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30e00861fd1b56bab2027dd67bca77bd2e8442bcbdbf7b4aff650bdf11480952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e00861fd1b56bab2027dd67bca77bd2e8442bcbdbf7b4aff650bdf11480952", kill_on_drop: false }` [INFO] [stdout] 30e00861fd1b56bab2027dd67bca77bd2e8442bcbdbf7b4aff650bdf11480952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d2d559475c4bb2fca1f13386c464e407fddc1f0776ee2bbd16958ae222494a2 [INFO] running `Command { std: "docker" "start" "-a" "5d2d559475c4bb2fca1f13386c464e407fddc1f0776ee2bbd16958ae222494a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling caminos-lib v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rpassword v5.0.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling synstructure v0.5.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libssh2-sys v0.2.19 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking procfs v0.9.1 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Checking gramatica v0.1.5 [INFO] [stderr] Compiling quantifiable-derive v0.1.0 [INFO] [stderr] Checking ssh2 v0.8.2 [INFO] [stderr] Checking caminos v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:180:20 [INFO] [stdout] | [INFO] [stdout] 180 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [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 Display the message [INFO] [stdout] | [INFO] [stdout] 180 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:180:20 [INFO] [stdout] | [INFO] [stdout] 180 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [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 Display the message [INFO] [stdout] | [INFO] [stdout] 180 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.64s [INFO] running `Command { std: "docker" "inspect" "5d2d559475c4bb2fca1f13386c464e407fddc1f0776ee2bbd16958ae222494a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2d559475c4bb2fca1f13386c464e407fddc1f0776ee2bbd16958ae222494a2", kill_on_drop: false }` [INFO] [stdout] 5d2d559475c4bb2fca1f13386c464e407fddc1f0776ee2bbd16958ae222494a2