[INFO] crate num_alias 0.1.7 is already in cache
[INFO] testing num_alias-0.1.7 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate num_alias 0.1.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate num_alias 0.1.7 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num_alias 0.1.7
[INFO] finished tweaking crates.io crate num_alias 0.1.7
[INFO] tweaked toml for crates.io crate num_alias 0.1.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d93b8c44d9b38189c63a718221ec2378d8144e590f2b10ff7e6ea6a82305577e
[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" "d93b8c44d9b38189c63a718221ec2378d8144e590f2b10ff7e6ea6a82305577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d93b8c44d9b38189c63a718221ec2378d8144e590f2b10ff7e6ea6a82305577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93b8c44d9b38189c63a718221ec2378d8144e590f2b10ff7e6ea6a82305577e", kill_on_drop: false }`
[INFO] [stdout] d93b8c44d9b38189c63a718221ec2378d8144e590f2b10ff7e6ea6a82305577e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 359f76d13b8ad71d6963a41b49a300d5520acc5c8d6ef7e63a7af4a606194a00
[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" "359f76d13b8ad71d6963a41b49a300d5520acc5c8d6ef7e63a7af4a606194a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_alias v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "359f76d13b8ad71d6963a41b49a300d5520acc5c8d6ef7e63a7af4a606194a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359f76d13b8ad71d6963a41b49a300d5520acc5c8d6ef7e63a7af4a606194a00", kill_on_drop: false }`
[INFO] [stdout] 359f76d13b8ad71d6963a41b49a300d5520acc5c8d6ef7e63a7af4a606194a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 827c1d25553c2b6e27f2b2eb9ae40d008bef548dd2f1a95e9c814671bdb3dfbd
[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" "827c1d25553c2b6e27f2b2eb9ae40d008bef548dd2f1a95e9c814671bdb3dfbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_alias v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "827c1d25553c2b6e27f2b2eb9ae40d008bef548dd2f1a95e9c814671bdb3dfbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827c1d25553c2b6e27f2b2eb9ae40d008bef548dd2f1a95e9c814671bdb3dfbd", kill_on_drop: false }`
[INFO] [stdout] 827c1d25553c2b6e27f2b2eb9ae40d008bef548dd2f1a95e9c814671bdb3dfbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3e9177d672b82474782f7362d47abe4b61c17218c342952f4d6c36af96842b2
[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" "c3e9177d672b82474782f7362d47abe4b61c17218c342952f4d6c36af96842b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/num_alias-9c63cc414042f199
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::normal_f64 ... ok
[INFO] [stdout] test tests::normal_u32 ... ok
[INFO] [stdout] test tests::normal_i32 ... ok
[INFO] [stdout] test tests::panick_if_out_of_range_int ... ok
[INFO] [stdout] test tests::panick_if_out_of_range_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_alias
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - float_alias (line 119) ... ok
[INFO] [stdout] test src/lib.rs - int_alias (line 47) ... ok
[INFO] [stdout] test src/lib.rs - int_alias (line 60) ... ok
[INFO] [stdout] test src/lib.rs - float_alias (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3e9177d672b82474782f7362d47abe4b61c17218c342952f4d6c36af96842b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e9177d672b82474782f7362d47abe4b61c17218c342952f4d6c36af96842b2", kill_on_drop: false }`
[INFO] [stdout] c3e9177d672b82474782f7362d47abe4b61c17218c342952f4d6c36af96842b2