[INFO] crate serde_path_to_error 0.1.3 is already in cache
[INFO] testing serde_path_to_error-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate serde_path_to_error 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate serde_path_to_error 0.1.3 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 serde_path_to_error 0.1.3
[INFO] finished tweaking crates.io crate serde_path_to_error 0.1.3
[INFO] tweaked toml for crates.io crate serde_path_to_error 0.1.3 written to /workspace/builds/worker-0/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 749f33f4013f73faeea482381e537fef4a231ba939661a50a41daf79256b5f21
[INFO] running `Command { std: "docker" "start" "-a" "749f33f4013f73faeea482381e537fef4a231ba939661a50a41daf79256b5f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "749f33f4013f73faeea482381e537fef4a231ba939661a50a41daf79256b5f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749f33f4013f73faeea482381e537fef4a231ba939661a50a41daf79256b5f21", kill_on_drop: false }`
[INFO] [stdout] 749f33f4013f73faeea482381e537fef4a231ba939661a50a41daf79256b5f21
[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" "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] 7d0bbc738429c3de9fe83225f8033275f428fdd74a0f33c06162a1e5f012881e
[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" "7d0bbc738429c3de9fe83225f8033275f428fdd74a0f33c06162a1e5f012881e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_path_to_error v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7d0bbc738429c3de9fe83225f8033275f428fdd74a0f33c06162a1e5f012881e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0bbc738429c3de9fe83225f8033275f428fdd74a0f33c06162a1e5f012881e", kill_on_drop: false }`
[INFO] [stdout] 7d0bbc738429c3de9fe83225f8033275f428fdd74a0f33c06162a1e5f012881e
[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" "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] be3424b4d4f085c2542dc049a76f432f39b3c60a4107ebaff5548a39e468495a
[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" "be3424b4d4f085c2542dc049a76f432f39b3c60a4107ebaff5548a39e468495a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling serde_path_to_error v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "be3424b4d4f085c2542dc049a76f432f39b3c60a4107ebaff5548a39e468495a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3424b4d4f085c2542dc049a76f432f39b3c60a4107ebaff5548a39e468495a", kill_on_drop: false }`
[INFO] [stdout] be3424b4d4f085c2542dc049a76f432f39b3c60a4107ebaff5548a39e468495a
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e4a13beb2fd95b6748992fd71d26d73ed10948fe07710dc09e4e4b5df05c215
[INFO] running `Command { std: "docker" "start" "-a" "7e4a13beb2fd95b6748992fd71d26d73ed10948fe07710dc09e4e4b5df05c215", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_path_to_error-1e3e548896cbb1b4
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-61c8320ad619baf3
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_invalid_length ... ok
[INFO] [stdout] test test_tuple_variant ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_unknown_field ... ok
[INFO] [stdout] test test_syntax_error ... ok
[INFO] [stderr]    Doc-tests serde_path_to_error
[INFO] [stdout] test test_struct_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Deserializer (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e4a13beb2fd95b6748992fd71d26d73ed10948fe07710dc09e4e4b5df05c215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4a13beb2fd95b6748992fd71d26d73ed10948fe07710dc09e4e4b5df05c215", kill_on_drop: false }`
[INFO] [stdout] 7e4a13beb2fd95b6748992fd71d26d73ed10948fe07710dc09e4e4b5df05c215