[INFO] fetching crate randid 0.1.0...
[INFO] testing randid-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate randid 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate randid 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate randid 0.1.0
[INFO] finished tweaking crates.io crate randid 0.1.0
[INFO] tweaked toml for crates.io crate randid 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc44770455ccec8deb0a53c2b2df2bf1dd342aae311654309976f8fd33a2b932
[INFO] running `Command { std: "docker" "start" "-a" "cc44770455ccec8deb0a53c2b2df2bf1dd342aae311654309976f8fd33a2b932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc44770455ccec8deb0a53c2b2df2bf1dd342aae311654309976f8fd33a2b932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc44770455ccec8deb0a53c2b2df2bf1dd342aae311654309976f8fd33a2b932", kill_on_drop: false }`
[INFO] [stdout] cc44770455ccec8deb0a53c2b2df2bf1dd342aae311654309976f8fd33a2b932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471b4ad547dfb8de80572cdc7ee564a58e6d8eeaad3f3b8446ca2331ea2e3cfa
[INFO] running `Command { std: "docker" "start" "-a" "471b4ad547dfb8de80572cdc7ee564a58e6d8eeaad3f3b8446ca2331ea2e3cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling randid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "471b4ad547dfb8de80572cdc7ee564a58e6d8eeaad3f3b8446ca2331ea2e3cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471b4ad547dfb8de80572cdc7ee564a58e6d8eeaad3f3b8446ca2331ea2e3cfa", kill_on_drop: false }`
[INFO] [stdout] 471b4ad547dfb8de80572cdc7ee564a58e6d8eeaad3f3b8446ca2331ea2e3cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c20bec79a67ef695cace914038f565631a42af8b4b8041e3e2571cf89e6a5cf8
[INFO] running `Command { std: "docker" "start" "-a" "c20bec79a67ef695cace914038f565631a42af8b4b8041e3e2571cf89e6a5cf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling randid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/randid-3a2907eb9447656f)
[INFO] running `Command { std: "docker" "inspect" "c20bec79a67ef695cace914038f565631a42af8b4b8041e3e2571cf89e6a5cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20bec79a67ef695cace914038f565631a42af8b4b8041e3e2571cf89e6a5cf8", kill_on_drop: false }`
[INFO] [stdout] c20bec79a67ef695cace914038f565631a42af8b4b8041e3e2571cf89e6a5cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b34cde25a76f428240e3be79cd94647d888d5f197af27e73df85d94a87930b32
[INFO] running `Command { std: "docker" "start" "-a" "b34cde25a76f428240e3be79cd94647d888d5f197af27e73df85d94a87930b32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/randid-3a2907eb9447656f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::rand_str_len ... ok
[INFO] [stderr]    Doc-tests randid
[INFO] [stdout] test tests::rand_int_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - randid_str (line 29) ... ok
[INFO] [stdout] test src/lib.rs - randid_i32 (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b34cde25a76f428240e3be79cd94647d888d5f197af27e73df85d94a87930b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34cde25a76f428240e3be79cd94647d888d5f197af27e73df85d94a87930b32", kill_on_drop: false }`
[INFO] [stdout] b34cde25a76f428240e3be79cd94647d888d5f197af27e73df85d94a87930b32