[INFO] fetching crate random-number 0.1.6...
[INFO] testing random-number-0.1.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate random-number 0.1.6 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate random-number 0.1.6 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate random-number 0.1.6
[INFO] finished tweaking crates.io crate random-number 0.1.6
[INFO] tweaked toml for crates.io crate random-number 0.1.6 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dec3bfb13d7f5cf42a78950622571ee300f4a6ad3dd54d7fcfde828ec9d38831
[INFO] running `Command { std: "docker" "start" "-a" "dec3bfb13d7f5cf42a78950622571ee300f4a6ad3dd54d7fcfde828ec9d38831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dec3bfb13d7f5cf42a78950622571ee300f4a6ad3dd54d7fcfde828ec9d38831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec3bfb13d7f5cf42a78950622571ee300f4a6ad3dd54d7fcfde828ec9d38831", kill_on_drop: false }`
[INFO] [stdout] dec3bfb13d7f5cf42a78950622571ee300f4a6ad3dd54d7fcfde828ec9d38831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3148191890e73ea0d23f4ba346280b501bcd4154bf48c7d3d585bade044228ac
[INFO] running `Command { std: "docker" "start" "-a" "3148191890e73ea0d23f4ba346280b501bcd4154bf48c7d3d585bade044228ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling random-number-macro-impl v0.1.5
[INFO] [stderr]    Compiling random-number v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "3148191890e73ea0d23f4ba346280b501bcd4154bf48c7d3d585bade044228ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3148191890e73ea0d23f4ba346280b501bcd4154bf48c7d3d585bade044228ac", kill_on_drop: false }`
[INFO] [stdout] 3148191890e73ea0d23f4ba346280b501bcd4154bf48c7d3d585bade044228ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcced87976e17275e5afd7e7468f2f4fa607ddf76f4d71611cb4dc95e29e197c
[INFO] running `Command { std: "docker" "start" "-a" "fcced87976e17275e5afd7e7468f2f4fa607ddf76f4d71611cb4dc95e29e197c", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-number v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "fcced87976e17275e5afd7e7468f2f4fa607ddf76f4d71611cb4dc95e29e197c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcced87976e17275e5afd7e7468f2f4fa607ddf76f4d71611cb4dc95e29e197c", kill_on_drop: false }`
[INFO] [stdout] fcced87976e17275e5afd7e7468f2f4fa607ddf76f4d71611cb4dc95e29e197c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a647543a24c74fc088c73a2550b984573a1fb2a24a2cd40098c7f0677fca3e2
[INFO] running `Command { std: "docker" "start" "-a" "6a647543a24c74fc088c73a2550b984573a1fb2a24a2cd40098c7f0677fca3e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/random_number-11854882b68d0946)
[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 random-number
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - (line 56) ... ignored
[INFO] [stdout] test src/lib.rs - random (line 233) ... ok
[INFO] [stdout] test src/lib.rs - random (line 149) ... ok
[INFO] [stdout] test src/lib.rs - random (line 189) ... ok
[INFO] [stdout] test src/lib.rs - random (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - random (line 133) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 435) ... ok
[INFO] [stdout] test src/lib.rs - random (line 205) ... ok
[INFO] [stdout] test src/lib.rs - random (line 273) ... ok
[INFO] [stdout] test src/lib.rs - random (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 475) ... ok
[INFO] [stdout] test src/lib.rs - random (line 217) ... ok
[INFO] [stdout] test src/lib.rs - random (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 315) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 297) ... ok
[INFO] [stdout] test src/lib.rs - random (line 245) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 497) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 355) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 457) ... ok
[INFO] [stdout] test src/lib.rs - random (line 261) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 395) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 515) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 337) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 377) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 417) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a647543a24c74fc088c73a2550b984573a1fb2a24a2cd40098c7f0677fca3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a647543a24c74fc088c73a2550b984573a1fb2a24a2cd40098c7f0677fca3e2", kill_on_drop: false }`
[INFO] [stdout] 6a647543a24c74fc088c73a2550b984573a1fb2a24a2cd40098c7f0677fca3e2