[INFO] fetching crate utils_rust 0.1.1-alpha.1...
[INFO] testing utils_rust-0.1.1-alpha.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate utils_rust 0.1.1-alpha.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate utils_rust 0.1.1-alpha.1
[INFO] finished tweaking crates.io crate utils_rust 0.1.1-alpha.1
[INFO] tweaked toml for crates.io crate utils_rust 0.1.1-alpha.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate utils_rust 0.1.1-alpha.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b1092ba6efeb3853461eedb668e3edcc146d7841a013942dfaa8bc7d8293bf1
[INFO] running `Command { std: "docker" "start" "-a" "3b1092ba6efeb3853461eedb668e3edcc146d7841a013942dfaa8bc7d8293bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b1092ba6efeb3853461eedb668e3edcc146d7841a013942dfaa8bc7d8293bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1092ba6efeb3853461eedb668e3edcc146d7841a013942dfaa8bc7d8293bf1", kill_on_drop: false }`
[INFO] [stdout] 3b1092ba6efeb3853461eedb668e3edcc146d7841a013942dfaa8bc7d8293bf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be8f41cf93c592ba19800d0c47ac755f64a799a54e6ca25fb08b0b935b534472
[INFO] running `Command { std: "docker" "start" "-a" "be8f41cf93c592ba19800d0c47ac755f64a799a54e6ca25fb08b0b935b534472", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils_rust v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "be8f41cf93c592ba19800d0c47ac755f64a799a54e6ca25fb08b0b935b534472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8f41cf93c592ba19800d0c47ac755f64a799a54e6ca25fb08b0b935b534472", kill_on_drop: false }`
[INFO] [stdout] be8f41cf93c592ba19800d0c47ac755f64a799a54e6ca25fb08b0b935b534472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b67499e19b7eb98941504808ca107b10d305b189068551d4fc969ff0c2596f7
[INFO] running `Command { std: "docker" "start" "-a" "9b67499e19b7eb98941504808ca107b10d305b189068551d4fc969ff0c2596f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling utils_rust v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "9b67499e19b7eb98941504808ca107b10d305b189068551d4fc969ff0c2596f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b67499e19b7eb98941504808ca107b10d305b189068551d4fc969ff0c2596f7", kill_on_drop: false }`
[INFO] [stdout] 9b67499e19b7eb98941504808ca107b10d305b189068551d4fc969ff0c2596f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db351d090de2f3370a0714aaa55a7350da14dd3789e4ce2c1f00824bcf71673c
[INFO] running `Command { std: "docker" "start" "-a" "db351d090de2f3370a0714aaa55a7350da14dd3789e4ce2c1f00824bcf71673c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utils_rust-b311643c1d1dd241)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ascii::tests::test_decode ... ok
[INFO] [stdout] test ascii::tests::test_encode ... ok
[INFO] [stdout] test ascii::tests::test_parse_unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utils_rust
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ascii/mod.rs - ascii::decode (line 22) ... ok
[INFO] [stdout] test src/ascii/mod.rs - ascii::encode (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db351d090de2f3370a0714aaa55a7350da14dd3789e4ce2c1f00824bcf71673c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db351d090de2f3370a0714aaa55a7350da14dd3789e4ce2c1f00824bcf71673c", kill_on_drop: false }`
[INFO] [stdout] db351d090de2f3370a0714aaa55a7350da14dd3789e4ce2c1f00824bcf71673c