[INFO] fetching crate forty40 0.1.2...
[INFO] testing forty40-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate forty40 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate forty40 0.1.2
[INFO] finished tweaking crates.io crate forty40 0.1.2
[INFO] tweaked toml for crates.io crate forty40 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate forty40 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58935e1fcb386028b414fa8713cdcb447ae0674871df1ff3d9f41ecf58f86ef1
[INFO] running `Command { std: "docker" "start" "-a" "58935e1fcb386028b414fa8713cdcb447ae0674871df1ff3d9f41ecf58f86ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58935e1fcb386028b414fa8713cdcb447ae0674871df1ff3d9f41ecf58f86ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58935e1fcb386028b414fa8713cdcb447ae0674871df1ff3d9f41ecf58f86ef1", kill_on_drop: false }`
[INFO] [stdout] 58935e1fcb386028b414fa8713cdcb447ae0674871df1ff3d9f41ecf58f86ef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4d0f10ff7c3ada75e2681ab6fc828a4b96e41d08a9b4cda9be3a62284e8b172
[INFO] running `Command { std: "docker" "start" "-a" "f4d0f10ff7c3ada75e2681ab6fc828a4b96e41d08a9b4cda9be3a62284e8b172", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling forty40 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "f4d0f10ff7c3ada75e2681ab6fc828a4b96e41d08a9b4cda9be3a62284e8b172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d0f10ff7c3ada75e2681ab6fc828a4b96e41d08a9b4cda9be3a62284e8b172", kill_on_drop: false }`
[INFO] [stdout] f4d0f10ff7c3ada75e2681ab6fc828a4b96e41d08a9b4cda9be3a62284e8b172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dffc472d853b071e44af76584ab748ef3243c1358d7ed813348438dc388849d9
[INFO] running `Command { std: "docker" "start" "-a" "dffc472d853b071e44af76584ab748ef3243c1358d7ed813348438dc388849d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling forty40 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "dffc472d853b071e44af76584ab748ef3243c1358d7ed813348438dc388849d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffc472d853b071e44af76584ab748ef3243c1358d7ed813348438dc388849d9", kill_on_drop: false }`
[INFO] [stdout] dffc472d853b071e44af76584ab748ef3243c1358d7ed813348438dc388849d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06eacca5892e2b5fdd1eb5278bddd144439b2e190aca4ca451d6221c8d958db1
[INFO] running `Command { std: "docker" "start" "-a" "06eacca5892e2b5fdd1eb5278bddd144439b2e190aca4ca451d6221c8d958db1", 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/forty40-3824545e3dd668cc)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test macros::tests::check_r_permute ... ok
[INFO] [stdout] test macros::tests::check_shuffle_permute ... ok
[INFO] [stdout] test macros::tests::shuffle_str_works ... ok
[INFO] [stdout] test util::perm::tests::iter_works ... ok
[INFO] [stdout] test util::shift::tests::shuffle_is_valid ... ok
[INFO] [stdout] test util::shift::tests::transform_meets_validity_defn ... ok
[INFO] [stdout] test util::shift::tests::transform_works ... ok
[INFO] [stdout] test util::perm::tests::generates_permutations ... ok
[INFO] [stdout] test macros::tests::next_last ... ok
[INFO] [stderr]    Doc-tests forty40
[INFO] [stdout] test macros::tests::check_shuffle_len_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "06eacca5892e2b5fdd1eb5278bddd144439b2e190aca4ca451d6221c8d958db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06eacca5892e2b5fdd1eb5278bddd144439b2e190aca4ca451d6221c8d958db1", kill_on_drop: false }`
[INFO] [stdout] 06eacca5892e2b5fdd1eb5278bddd144439b2e190aca4ca451d6221c8d958db1