[INFO] fetching crate simple-std 0.1.1...
[INFO] testing simple-std-0.1.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate simple-std 0.1.1 into /workspace/builds/worker-1-tc2/source
[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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-std 0.1.1 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad5ea71b58209fe83c5bbc2a15682a99a12f5f70fe15282f61083d0c430ca95f
[INFO] running `Command { std: "docker" "start" "-a" "ad5ea71b58209fe83c5bbc2a15682a99a12f5f70fe15282f61083d0c430ca95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad5ea71b58209fe83c5bbc2a15682a99a12f5f70fe15282f61083d0c430ca95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5ea71b58209fe83c5bbc2a15682a99a12f5f70fe15282f61083d0c430ca95f", kill_on_drop: false }`
[INFO] [stdout] ad5ea71b58209fe83c5bbc2a15682a99a12f5f70fe15282f61083d0c430ca95f
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b8fec4616392aa849aaa59b4473b79c4e8a85fd44e75aa0e05537178041b7ba
[INFO] running `Command { std: "docker" "start" "-a" "8b8fec4616392aa849aaa59b4473b79c4e8a85fd44e75aa0e05537178041b7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "8b8fec4616392aa849aaa59b4473b79c4e8a85fd44e75aa0e05537178041b7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8fec4616392aa849aaa59b4473b79c4e8a85fd44e75aa0e05537178041b7ba", kill_on_drop: false }`
[INFO] [stdout] 8b8fec4616392aa849aaa59b4473b79c4e8a85fd44e75aa0e05537178041b7ba
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76e2e9e5d69db1a4b3b23c4dddce3ee1abb89f1b551cd9ff0a7a4dc5eff24825
[INFO] running `Command { std: "docker" "start" "-a" "76e2e9e5d69db1a4b3b23c4dddce3ee1abb89f1b551cd9ff0a7a4dc5eff24825", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "76e2e9e5d69db1a4b3b23c4dddce3ee1abb89f1b551cd9ff0a7a4dc5eff24825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e2e9e5d69db1a4b3b23c4dddce3ee1abb89f1b551cd9ff0a7a4dc5eff24825", kill_on_drop: false }`
[INFO] [stdout] 76e2e9e5d69db1a4b3b23c4dddce3ee1abb89f1b551cd9ff0a7a4dc5eff24825
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a26a2447d8443339be2a67784bf4476bc98d02527ff7a5fca02078dc9d2852de
[INFO] running `Command { std: "docker" "start" "-a" "a26a2447d8443339be2a67784bf4476bc98d02527ff7a5fca02078dc9d2852de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_std-764d01f396cfc868)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test random::test::distributed ... ok
[INFO] [stdout] test random::test::not_equal ... ok
[INFO] [stdout] test random::test::distributed_range ... ok
[INFO] [stdout] test random::test::between_0_1 ... ok
[INFO] [stdout] test random::test::range_in_range ... 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 - io::prompt (line 54) ... ok
[INFO] [stdout] test src/lib.rs - random::random_int_range (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - random::random_float (line 80) ... ok
[INFO] [stdout] test src/lib.rs - io::input (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a26a2447d8443339be2a67784bf4476bc98d02527ff7a5fca02078dc9d2852de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26a2447d8443339be2a67784bf4476bc98d02527ff7a5fca02078dc9d2852de", kill_on_drop: false }`
[INFO] [stdout] a26a2447d8443339be2a67784bf4476bc98d02527ff7a5fca02078dc9d2852de