[INFO] fetching crate random-number 0.1.9...
[INFO] testing random-number-0.1.9 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate random-number 0.1.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate random-number 0.1.9
[INFO] finished tweaking crates.io crate random-number 0.1.9
[INFO] tweaked toml for crates.io crate random-number 0.1.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate random-number 0.1.9 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 534620fff0b92a42e4bfb000499f919571cccc4fbcb14da51c38224499db6e0d
[INFO] running `Command { std: "docker" "start" "-a" "534620fff0b92a42e4bfb000499f919571cccc4fbcb14da51c38224499db6e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534620fff0b92a42e4bfb000499f919571cccc4fbcb14da51c38224499db6e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534620fff0b92a42e4bfb000499f919571cccc4fbcb14da51c38224499db6e0d", kill_on_drop: false }`
[INFO] [stdout] 534620fff0b92a42e4bfb000499f919571cccc4fbcb14da51c38224499db6e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4691f3fc30f56fbddfb7286333086659d5fb58699d1e90065d3c84eeda10f296
[INFO] running `Command { std: "docker" "start" "-a" "4691f3fc30f56fbddfb7286333086659d5fb58699d1e90065d3c84eeda10f296", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling random-number-macro-impl v0.1.8
[INFO] [stderr]    Compiling random-number v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "4691f3fc30f56fbddfb7286333086659d5fb58699d1e90065d3c84eeda10f296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4691f3fc30f56fbddfb7286333086659d5fb58699d1e90065d3c84eeda10f296", kill_on_drop: false }`
[INFO] [stdout] 4691f3fc30f56fbddfb7286333086659d5fb58699d1e90065d3c84eeda10f296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23971c9932051295f34a020df04d5f4f04b1bd132859d0e042a51fbe30babf66
[INFO] running `Command { std: "docker" "start" "-a" "23971c9932051295f34a020df04d5f4f04b1bd132859d0e042a51fbe30babf66", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-number v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "23971c9932051295f34a020df04d5f4f04b1bd132859d0e042a51fbe30babf66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23971c9932051295f34a020df04d5f4f04b1bd132859d0e042a51fbe30babf66", kill_on_drop: false }`
[INFO] [stdout] 23971c9932051295f34a020df04d5f4f04b1bd132859d0e042a51fbe30babf66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8135c2738a042c358057f20f7484f928553e8b82daeba310153c827d199e2616
[INFO] running `Command { std: "docker" "start" "-a" "8135c2738a042c358057f20f7484f928553e8b82daeba310153c827d199e2616", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/random_number-443b4b9c6954605c)
[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 186) ... ok
[INFO] [stdout] test src/lib.rs - random (line 212) ... ok
[INFO] [stdout] test src/lib.rs - random (line 134) ... ok
[INFO] [stdout] test src/lib.rs - random (line 197) ... ok
[INFO] [stdout] test src/lib.rs - random (line 108) ... ok
[INFO] [stdout] test src/lib.rs - random (line 119) ... ok
[INFO] [stdout] test src/lib.rs - random (line 145) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - random (line 236) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - random (line 160) ... ok
[INFO] [stdout] test src/lib.rs - random (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 305) ... ok
[INFO] [stdout] test src/lib.rs - random (line 222) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 360) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 284) ... ok
[INFO] [stdout] test src/lib.rs - random (line 171) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 267) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 322) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 381) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 455) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 419) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 435) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 398) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 471) ... ok
[INFO] [stdout] test src/lib.rs - random_fill (line 343) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8135c2738a042c358057f20f7484f928553e8b82daeba310153c827d199e2616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8135c2738a042c358057f20f7484f928553e8b82daeba310153c827d199e2616", kill_on_drop: false }`
[INFO] [stdout] 8135c2738a042c358057f20f7484f928553e8b82daeba310153c827d199e2616