[INFO] fetching crate regd-testing 0.1.2...
[INFO] testing regd-testing-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate regd-testing 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate regd-testing 0.1.2
[INFO] finished tweaking crates.io crate regd-testing 0.1.2
[INFO] tweaked toml for crates.io crate regd-testing 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regd-testing 0.1.2 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] crate crates.io crate regd-testing 0.1.2 already has a lockfile, it will not be regenerated
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 281120a68a68c6a15a909b44a0d89a86d7af6c09973f9b9cc6e9cb9fc47ebdbb
[INFO] running `Command { std: "docker" "start" "-a" "281120a68a68c6a15a909b44a0d89a86d7af6c09973f9b9cc6e9cb9fc47ebdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281120a68a68c6a15a909b44a0d89a86d7af6c09973f9b9cc6e9cb9fc47ebdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281120a68a68c6a15a909b44a0d89a86d7af6c09973f9b9cc6e9cb9fc47ebdbb", kill_on_drop: false }`
[INFO] [stdout] 281120a68a68c6a15a909b44a0d89a86d7af6c09973f9b9cc6e9cb9fc47ebdbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 929a4ef2edeb9ef47e02ab511343c2948abf7bb447db001025f51a1b65852a8d
[INFO] running `Command { std: "docker" "start" "-a" "929a4ef2edeb9ef47e02ab511343c2948abf7bb447db001025f51a1b65852a8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling regd-testing v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "929a4ef2edeb9ef47e02ab511343c2948abf7bb447db001025f51a1b65852a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929a4ef2edeb9ef47e02ab511343c2948abf7bb447db001025f51a1b65852a8d", kill_on_drop: false }`
[INFO] [stdout] 929a4ef2edeb9ef47e02ab511343c2948abf7bb447db001025f51a1b65852a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4b9b854577571910fb0e47c82e5b15372dcbbcc6bcaa58eb567945292f93f563
[INFO] running `Command { std: "docker" "start" "-a" "4b9b854577571910fb0e47c82e5b15372dcbbcc6bcaa58eb567945292f93f563", kill_on_drop: false }`
[INFO] [stderr]    Compiling regd-testing v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4b9b854577571910fb0e47c82e5b15372dcbbcc6bcaa58eb567945292f93f563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9b854577571910fb0e47c82e5b15372dcbbcc6bcaa58eb567945292f93f563", kill_on_drop: false }`
[INFO] [stdout] 4b9b854577571910fb0e47c82e5b15372dcbbcc6bcaa58eb567945292f93f563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2ef1693e60ac40bbe0952174a65386b808cbec738a2b0083c8d8b93385ecdba6
[INFO] running `Command { std: "docker" "start" "-a" "2ef1693e60ac40bbe0952174a65386b808cbec738a2b0083c8d8b93385ecdba6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regd_testing-8d30b362d43add24)
[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 regd_testing
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/io.rs - io::read_lines (line 37) - compile ... ok
[INFO] [stdout] test src/io.rs - io::try_new_tempfile (line 93) - compile ... ok
[INFO] [stdout] test src/io.rs - io::try_new_file (line 64) - compile ... ok
[INFO] [stdout] test src/io.rs - io::try_remove_file (line 121) - compile ... ok
[INFO] [stdout] test src/rand.rs - rand::generate_badfile (line 149) ... ok
[INFO] [stdout] test src/rand.rs - rand::generate_bytes (line 96) ... ok
[INFO] [stdout] test src/slice_ext.rs - slice_ext::SliceExt (line 28) ... ok
[INFO] [stdout] test src/rand.rs - rand::generate (line 33) ... ok
[INFO] [stdout] test src/rand.rs - rand::generate_alphanumeric (line 120) ... ok
[INFO] [stdout] test src/rand.rs - rand::generate_range (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ef1693e60ac40bbe0952174a65386b808cbec738a2b0083c8d8b93385ecdba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef1693e60ac40bbe0952174a65386b808cbec738a2b0083c8d8b93385ecdba6", kill_on_drop: false }`
[INFO] [stdout] 2ef1693e60ac40bbe0952174a65386b808cbec738a2b0083c8d8b93385ecdba6