[INFO] cloning repository https://github.com/gavynriebau/hex2ascii [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavynriebau/hex2ascii" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fhex2ascii", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fhex2ascii'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93070229a2394326100314754e93e24d524ff21f [INFO] testing gavynriebau/hex2ascii against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fhex2ascii" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gavynriebau/hex2ascii on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gavynriebau/hex2ascii [INFO] finished tweaking git repo https://github.com/gavynriebau/hex2ascii [INFO] tweaked toml for git repo https://github.com/gavynriebau/hex2ascii written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/gavynriebau/hex2ascii already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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 term_size v0.2.3 [INFO] [stderr] Downloaded bitflags v0.8.0 [INFO] [stderr] Downloaded vec_map v0.7.0 [INFO] [stderr] Downloaded libc v0.2.21 [INFO] [stderr] Downloaded clap v2.21.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 084b5c4a2a240869ae771bebead30621752c57e016716af76b386939865ef099 [INFO] running `Command { std: "docker" "start" "-a" "084b5c4a2a240869ae771bebead30621752c57e016716af76b386939865ef099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "084b5c4a2a240869ae771bebead30621752c57e016716af76b386939865ef099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "084b5c4a2a240869ae771bebead30621752c57e016716af76b386939865ef099", kill_on_drop: false }` [INFO] [stdout] 084b5c4a2a240869ae771bebead30621752c57e016716af76b386939865ef099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69fd881a70b1af7d54ea85959703b60db8ad2a189baf5688250ba6587ca83835 [INFO] running `Command { std: "docker" "start" "-a" "69fd881a70b1af7d54ea85959703b60db8ad2a189baf5688250ba6587ca83835", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling bitflags v0.8.0 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling clap v2.21.2 [INFO] [stderr] Compiling hex2ascii v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] 11 + fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:46 [INFO] [stdout] | [INFO] [stdout] 18 | fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] 18 + fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "69fd881a70b1af7d54ea85959703b60db8ad2a189baf5688250ba6587ca83835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69fd881a70b1af7d54ea85959703b60db8ad2a189baf5688250ba6587ca83835", kill_on_drop: false }` [INFO] [stdout] 69fd881a70b1af7d54ea85959703b60db8ad2a189baf5688250ba6587ca83835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 771af79907cfc00d4382d64ad81fd997aaf4ee47bb1233d9f94e461c8513dc84 [INFO] running `Command { std: "docker" "start" "-a" "771af79907cfc00d4382d64ad81fd997aaf4ee47bb1233d9f94e461c8513dc84", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hex2ascii v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] 11 + fn from_hex(s : String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:46 [INFO] [stdout] | [INFO] [stdout] 18 | fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] 18 + fn to_hex(s : String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.91s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hex2ascii-a66311ef48922661) [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "771af79907cfc00d4382d64ad81fd997aaf4ee47bb1233d9f94e461c8513dc84", kill_on_drop: false }` [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "rm" "-f" "771af79907cfc00d4382d64ad81fd997aaf4ee47bb1233d9f94e461c8513dc84", kill_on_drop: false }` [INFO] [stdout] 771af79907cfc00d4382d64ad81fd997aaf4ee47bb1233d9f94e461c8513dc84