[INFO] fetching crate w1_therm_reader 0.1.0...
[INFO] testing w1_therm_reader-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate w1_therm_reader 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate w1_therm_reader 0.1.0 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 w1_therm_reader 0.1.0
[INFO] finished tweaking crates.io crate w1_therm_reader 0.1.0
[INFO] tweaked toml for crates.io crate w1_therm_reader 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e53eb360afb3ec9da48c062933a319e8a408a0cbbd0d643e6f685e95132ee9c
[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" "9e53eb360afb3ec9da48c062933a319e8a408a0cbbd0d643e6f685e95132ee9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e53eb360afb3ec9da48c062933a319e8a408a0cbbd0d643e6f685e95132ee9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e53eb360afb3ec9da48c062933a319e8a408a0cbbd0d643e6f685e95132ee9c", kill_on_drop: false }`
[INFO] [stdout] 9e53eb360afb3ec9da48c062933a319e8a408a0cbbd0d643e6f685e95132ee9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a8f76d281528c52d011432fcf056f9f69b14394488528282308a38073432391
[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" "9a8f76d281528c52d011432fcf056f9f69b14394488528282308a38073432391", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling w1_therm_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "9a8f76d281528c52d011432fcf056f9f69b14394488528282308a38073432391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8f76d281528c52d011432fcf056f9f69b14394488528282308a38073432391", kill_on_drop: false }`
[INFO] [stdout] 9a8f76d281528c52d011432fcf056f9f69b14394488528282308a38073432391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc5c6cd4e01277e3c404f129dc968b1390e5b1be295974a6cfbdf0975351bf0
[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" "5dc5c6cd4e01277e3c404f129dc968b1390e5b1be295974a6cfbdf0975351bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling w1_therm_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "5dc5c6cd4e01277e3c404f129dc968b1390e5b1be295974a6cfbdf0975351bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc5c6cd4e01277e3c404f129dc968b1390e5b1be295974a6cfbdf0975351bf0", kill_on_drop: false }`
[INFO] [stdout] 5dc5c6cd4e01277e3c404f129dc968b1390e5b1be295974a6cfbdf0975351bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 357443292c37f8f33da99dd49a65f4ce6d3893d0edeb31e0d1100de4522685f7
[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" "357443292c37f8f33da99dd49a65f4ce6d3893d0edeb31e0d1100de4522685f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/w1_therm_reader-2ccd824cd3e4c510
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_read_crc_error ... ok
[INFO] [stdout] test tests::test_convert2 ... ok
[INFO] [stdout] test tests::test_read_nonexistent_error ... ok
[INFO] [stderr]    Doc-tests w1_therm_reader
[INFO] [stdout] test tests::test_read_ok ... ok
[INFO] [stdout] test tests::test_convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - read_from_file (line 57) ... ok
[INFO] [stdout] test src/lib.rs - read_from_probe (line 46) ... ok
[INFO] [stdout] test src/lib.rs - convert_to_metric (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "357443292c37f8f33da99dd49a65f4ce6d3893d0edeb31e0d1100de4522685f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357443292c37f8f33da99dd49a65f4ce6d3893d0edeb31e0d1100de4522685f7", kill_on_drop: false }`
[INFO] [stdout] 357443292c37f8f33da99dd49a65f4ce6d3893d0edeb31e0d1100de4522685f7