[INFO] fetching crate simple-std 0.1.1... [INFO] testing simple-std-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate simple-std 0.1.1 into /workspace/builds/worker-38/source [INFO] validating manifest of crates.io crate simple-std 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-38/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eba35ae15a28b2ca6ea1216905c6fe76dc35ac72fdf872fd1d69c29723e0e5d6 [INFO] running `Command { std: "docker" "start" "-a" "eba35ae15a28b2ca6ea1216905c6fe76dc35ac72fdf872fd1d69c29723e0e5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eba35ae15a28b2ca6ea1216905c6fe76dc35ac72fdf872fd1d69c29723e0e5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba35ae15a28b2ca6ea1216905c6fe76dc35ac72fdf872fd1d69c29723e0e5d6", kill_on_drop: false }` [INFO] [stdout] eba35ae15a28b2ca6ea1216905c6fe76dc35ac72fdf872fd1d69c29723e0e5d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6450f2a2e65175108e994ff0e8b6901c89da03768cefc2dfa09e2e1d494853b [INFO] running `Command { std: "docker" "start" "-a" "a6450f2a2e65175108e994ff0e8b6901c89da03768cefc2dfa09e2e1d494853b", kill_on_drop: false }` [INFO] [stderr] Compiling simple-std v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "a6450f2a2e65175108e994ff0e8b6901c89da03768cefc2dfa09e2e1d494853b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6450f2a2e65175108e994ff0e8b6901c89da03768cefc2dfa09e2e1d494853b", kill_on_drop: false }` [INFO] [stdout] a6450f2a2e65175108e994ff0e8b6901c89da03768cefc2dfa09e2e1d494853b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd4b00db17ed826e668afaa5b5e50dc411439143720b80068c88080856bdafe9 [INFO] running `Command { std: "docker" "start" "-a" "dd4b00db17ed826e668afaa5b5e50dc411439143720b80068c88080856bdafe9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling simple-std v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "dd4b00db17ed826e668afaa5b5e50dc411439143720b80068c88080856bdafe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd4b00db17ed826e668afaa5b5e50dc411439143720b80068c88080856bdafe9", kill_on_drop: false }` [INFO] [stdout] dd4b00db17ed826e668afaa5b5e50dc411439143720b80068c88080856bdafe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c143501d365768fc3c1ebc307f0e1fd9fbbf533f75f989b9fe9753145e03816 [INFO] running `Command { std: "docker" "start" "-a" "1c143501d365768fc3c1ebc307f0e1fd9fbbf533f75f989b9fe9753145e03816", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [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 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests simple-std [INFO] [stdout] [INFO] [stdout] running 5 tests [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 - random::random_int_range (line 104) ... ok [INFO] [stdout] test src/lib.rs - random::random_float (line 80) ... 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 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c143501d365768fc3c1ebc307f0e1fd9fbbf533f75f989b9fe9753145e03816", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c143501d365768fc3c1ebc307f0e1fd9fbbf533f75f989b9fe9753145e03816", kill_on_drop: false }` [INFO] [stdout] 1c143501d365768fc3c1ebc307f0e1fd9fbbf533f75f989b9fe9753145e03816