[INFO] fetching crate roll-dice 0.2.0...
[INFO] testing roll-dice-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate roll-dice 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate roll-dice 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roll-dice 0.2.0
[INFO] finished tweaking crates.io crate roll-dice 0.2.0
[INFO] tweaked toml for crates.io crate roll-dice 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14945fd410964739248c2d1a3f467e2a6d09ef93149a3caebab80548bfb41fa0
[INFO] running `Command { std: "docker" "start" "-a" "14945fd410964739248c2d1a3f467e2a6d09ef93149a3caebab80548bfb41fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14945fd410964739248c2d1a3f467e2a6d09ef93149a3caebab80548bfb41fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14945fd410964739248c2d1a3f467e2a6d09ef93149a3caebab80548bfb41fa0", kill_on_drop: false }`
[INFO] [stdout] 14945fd410964739248c2d1a3f467e2a6d09ef93149a3caebab80548bfb41fa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4507e7b8da7046f5ecee53836406b958fe941aa9bf22f0253de17833feadd628
[INFO] running `Command { std: "docker" "start" "-a" "4507e7b8da7046f5ecee53836406b958fe941aa9bf22f0253de17833feadd628", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling roll-dice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "4507e7b8da7046f5ecee53836406b958fe941aa9bf22f0253de17833feadd628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4507e7b8da7046f5ecee53836406b958fe941aa9bf22f0253de17833feadd628", kill_on_drop: false }`
[INFO] [stdout] 4507e7b8da7046f5ecee53836406b958fe941aa9bf22f0253de17833feadd628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d933227513dd42f4fd41141d08002507ffafde0f6aa972a77579fe6c38ba17
[INFO] running `Command { std: "docker" "start" "-a" "c2d933227513dd42f4fd41141d08002507ffafde0f6aa972a77579fe6c38ba17", kill_on_drop: false }`
[INFO] [stderr]    Compiling roll-dice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "c2d933227513dd42f4fd41141d08002507ffafde0f6aa972a77579fe6c38ba17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d933227513dd42f4fd41141d08002507ffafde0f6aa972a77579fe6c38ba17", kill_on_drop: false }`
[INFO] [stdout] c2d933227513dd42f4fd41141d08002507ffafde0f6aa972a77579fe6c38ba17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95b69e2cbcfad2505d6c33ae8485299d8c27d4ff08a03bfb9c701754ca792ccc
[INFO] running `Command { std: "docker" "start" "-a" "95b69e2cbcfad2505d6c33ae8485299d8c27d4ff08a03bfb9c701754ca792ccc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roll_dice-a490b01edc29e71b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::die_roll_d1 ... ok
[INFO] [stdout] test tests::die_faces ... ok
[INFO] [stdout] test tests::die_roll_d6 ... ok
[INFO] [stdout] test tests::roll_zero_dice ... ok
[INFO] [stdout] test tests::roll_vector_length_equals_number_of_dice ... ok
[INFO] [stdout] test tests::roll_vector_contains_numbers_from_valid_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roll-dice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - roll (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95b69e2cbcfad2505d6c33ae8485299d8c27d4ff08a03bfb9c701754ca792ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b69e2cbcfad2505d6c33ae8485299d8c27d4ff08a03bfb9c701754ca792ccc", kill_on_drop: false }`
[INFO] [stdout] 95b69e2cbcfad2505d6c33ae8485299d8c27d4ff08a03bfb9c701754ca792ccc