[INFO] fetching crate simple-std 0.1.1...
[INFO] testing simple-std-0.1.1 against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1
[INFO] extracting crate simple-std 0.1.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate simple-std 0.1.1 on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-std 0.1.1
[INFO] finished tweaking crates.io crate simple-std 0.1.1
[INFO] tweaked toml for crates.io crate simple-std 0.1.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 022b6f17d7aa41390a28ccb566ea8bd34c3e3e15fd29a9f5ee76770fb8c892e5
[INFO] running `Command { std: "docker" "start" "-a" "022b6f17d7aa41390a28ccb566ea8bd34c3e3e15fd29a9f5ee76770fb8c892e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022b6f17d7aa41390a28ccb566ea8bd34c3e3e15fd29a9f5ee76770fb8c892e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022b6f17d7aa41390a28ccb566ea8bd34c3e3e15fd29a9f5ee76770fb8c892e5", kill_on_drop: false }`
[INFO] [stdout] 022b6f17d7aa41390a28ccb566ea8bd34c3e3e15fd29a9f5ee76770fb8c892e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48654c542b04368e7dec0dbeb63ed37f54a1b457c02b211f26c0859e8a8e8816
[INFO] running `Command { std: "docker" "start" "-a" "48654c542b04368e7dec0dbeb63ed37f54a1b457c02b211f26c0859e8a8e8816", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "48654c542b04368e7dec0dbeb63ed37f54a1b457c02b211f26c0859e8a8e8816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48654c542b04368e7dec0dbeb63ed37f54a1b457c02b211f26c0859e8a8e8816", kill_on_drop: false }`
[INFO] [stdout] 48654c542b04368e7dec0dbeb63ed37f54a1b457c02b211f26c0859e8a8e8816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5b7bd236c54d557871752246e5e8c86b7fa369ccf4700c9b2456f029d72e31f
[INFO] running `Command { std: "docker" "start" "-a" "d5b7bd236c54d557871752246e5e8c86b7fa369ccf4700c9b2456f029d72e31f", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d5b7bd236c54d557871752246e5e8c86b7fa369ccf4700c9b2456f029d72e31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b7bd236c54d557871752246e5e8c86b7fa369ccf4700c9b2456f029d72e31f", kill_on_drop: false }`
[INFO] [stdout] d5b7bd236c54d557871752246e5e8c86b7fa369ccf4700c9b2456f029d72e31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71f80c907bbcb0377851bf2e36f5c60bf02bd78a36db8ac07d21f4f0f52ad207
[INFO] running `Command { std: "docker" "start" "-a" "71f80c907bbcb0377851bf2e36f5c60bf02bd78a36db8ac07d21f4f0f52ad207", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_std-50327c45102a96c4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test random::test::distributed_range ... ok
[INFO] [stdout] test random::test::not_equal ... ok
[INFO] [stdout] test random::test::distributed ... ok
[INFO] [stdout] test random::test::range_in_range ... ok
[INFO] [stdout] test random::test::between_0_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-std
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - random::random_float (line 80) ... ok
[INFO] [stdout] test src/lib.rs - random::random_int_range (line 104) ... ok
[INFO] [stdout] test src/lib.rs - io::input (line 32) ... ok
[INFO] [stdout] test src/lib.rs - io::prompt (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71f80c907bbcb0377851bf2e36f5c60bf02bd78a36db8ac07d21f4f0f52ad207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f80c907bbcb0377851bf2e36f5c60bf02bd78a36db8ac07d21f4f0f52ad207", kill_on_drop: false }`
[INFO] [stdout] 71f80c907bbcb0377851bf2e36f5c60bf02bd78a36db8ac07d21f4f0f52ad207