[INFO] fetching crate alphanumeric-sort 1.4.3... [INFO] testing alphanumeric-sort-1.4.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate alphanumeric-sort 1.4.3 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate alphanumeric-sort 1.4.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alphanumeric-sort 1.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate alphanumeric-sort 1.4.3 [INFO] tweaked toml for crates.io crate alphanumeric-sort 1.4.3 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate crates.io crate alphanumeric-sort 1.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbadf468a1162a20943c68a6408e04796bc992e34a46c2072b50a74afcd01745 [INFO] running `Command { std: "docker" "start" "-a" "dbadf468a1162a20943c68a6408e04796bc992e34a46c2072b50a74afcd01745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbadf468a1162a20943c68a6408e04796bc992e34a46c2072b50a74afcd01745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbadf468a1162a20943c68a6408e04796bc992e34a46c2072b50a74afcd01745", kill_on_drop: false }` [INFO] [stdout] dbadf468a1162a20943c68a6408e04796bc992e34a46c2072b50a74afcd01745 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e143dcdb517736120d87875f33c8c12443f2d44885a2bccfbfeb326e93922121 [INFO] running `Command { std: "docker" "start" "-a" "e143dcdb517736120d87875f33c8c12443f2d44885a2bccfbfeb326e93922121", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling alphanumeric-sort v1.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "e143dcdb517736120d87875f33c8c12443f2d44885a2bccfbfeb326e93922121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e143dcdb517736120d87875f33c8c12443f2d44885a2bccfbfeb326e93922121", kill_on_drop: false }` [INFO] [stdout] e143dcdb517736120d87875f33c8c12443f2d44885a2bccfbfeb326e93922121 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 164587488c1c002652315ed58e2a86e88cc8dff6b75af25efec09d5f9377bb7f [INFO] running `Command { std: "docker" "start" "-a" "164587488c1c002652315ed58e2a86e88cc8dff6b75af25efec09d5f9377bb7f", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling alphanumeric-sort v1.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "164587488c1c002652315ed58e2a86e88cc8dff6b75af25efec09d5f9377bb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "164587488c1c002652315ed58e2a86e88cc8dff6b75af25efec09d5f9377bb7f", kill_on_drop: false }` [INFO] [stdout] 164587488c1c002652315ed58e2a86e88cc8dff6b75af25efec09d5f9377bb7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e85dade5e87339964cd927a4da349987a72e89f2cf555b33ee09e4d5eb026f85 [INFO] running `Command { std: "docker" "start" "-a" "e85dade5e87339964cd927a4da349987a72e89f2cf555b33ee09e4d5eb026f85", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alphanumeric_sort-b9f8641d52575d20) [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] [stderr] Doc-tests alphanumeric-sort [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e85dade5e87339964cd927a4da349987a72e89f2cf555b33ee09e4d5eb026f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e85dade5e87339964cd927a4da349987a72e89f2cf555b33ee09e4d5eb026f85", kill_on_drop: false }` [INFO] [stdout] e85dade5e87339964cd927a4da349987a72e89f2cf555b33ee09e4d5eb026f85