[INFO] fetching crate range_check 0.2.0...
[INFO] testing range_check-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate range_check 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate range_check 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range_check 0.2.0
[INFO] finished tweaking crates.io crate range_check 0.2.0
[INFO] tweaked toml for crates.io crate range_check 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5af5e2766715f491e91d61f3b142365931cf4cccb34d1f9c1220b4537bc6904
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5af5e2766715f491e91d61f3b142365931cf4cccb34d1f9c1220b4537bc6904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5af5e2766715f491e91d61f3b142365931cf4cccb34d1f9c1220b4537bc6904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5af5e2766715f491e91d61f3b142365931cf4cccb34d1f9c1220b4537bc6904", kill_on_drop: false }`
[INFO] [stdout] a5af5e2766715f491e91d61f3b142365931cf4cccb34d1f9c1220b4537bc6904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c29698b7ccb73286b14a4016dbcedd8d2166605b6ca092458ea6e4c08cbedf7c
[INFO] running `Command { std: "docker" "start" "-a" "c29698b7ccb73286b14a4016dbcedd8d2166605b6ca092458ea6e4c08cbedf7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling range_check v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "c29698b7ccb73286b14a4016dbcedd8d2166605b6ca092458ea6e4c08cbedf7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29698b7ccb73286b14a4016dbcedd8d2166605b6ca092458ea6e4c08cbedf7c", kill_on_drop: false }`
[INFO] [stdout] c29698b7ccb73286b14a4016dbcedd8d2166605b6ca092458ea6e4c08cbedf7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038baea948e27aff3d25e200c67c6d8e95a8c320ad5c2aaf1ce82fa870659622
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "038baea948e27aff3d25e200c67c6d8e95a8c320ad5c2aaf1ce82fa870659622", kill_on_drop: false }`
[INFO] [stderr]    Compiling range_check v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "038baea948e27aff3d25e200c67c6d8e95a8c320ad5c2aaf1ce82fa870659622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038baea948e27aff3d25e200c67c6d8e95a8c320ad5c2aaf1ce82fa870659622", kill_on_drop: false }`
[INFO] [stdout] 038baea948e27aff3d25e200c67c6d8e95a8c320ad5c2aaf1ce82fa870659622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 06d5c8bb232aaf32e56f37a2bb1ecf7c26c922bd204377ae275a9d08ee644f0b
[INFO] running `Command { std: "docker" "start" "-a" "06d5c8bb232aaf32e56f37a2bb1ecf7c26c922bd204377ae275a9d08ee644f0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/range_check-124665e036a0131d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/various_bounds-41501c90ded9aac6
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test five ... ok
[INFO] [stdout] test four ... ok
[INFO] [stdout] test nine ... ok
[INFO] [stdout] test six ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test ten ... ok
[INFO] [stdout] test three ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test zero ... ok
[INFO] [stdout] test seven ... ok
[INFO] [stdout] test eight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range_check
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/check.rs - check::Check::check_range (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/check.rs - check::OutOfRangeError<T>::generify (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06d5c8bb232aaf32e56f37a2bb1ecf7c26c922bd204377ae275a9d08ee644f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d5c8bb232aaf32e56f37a2bb1ecf7c26c922bd204377ae275a9d08ee644f0b", kill_on_drop: false }`
[INFO] [stdout] 06d5c8bb232aaf32e56f37a2bb1ecf7c26c922bd204377ae275a9d08ee644f0b