[INFO] updating cached repository https://github.com/BeniReydman/Toml_Parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af4c29744cb34d47e16da272c6d27ed758e75fcf
[INFO] testing BeniReydman/Toml_Parser against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBeniReydman%2FToml_Parser" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  77% (969/1246)   
Checking out files:  78% (972/1246)   
Checking out files:  79% (985/1246)   
Checking out files:  80% (997/1246)   
Checking out files:  81% (1010/1246)   
Checking out files:  82% (1022/1246)   
Checking out files:  83% (1035/1246)   
Checking out files:  84% (1047/1246)   
Checking out files:  85% (1060/1246)   
Checking out files:  86% (1072/1246)   
Checking out files:  87% (1085/1246)   
Checking out files:  88% (1097/1246)   
Checking out files:  89% (1109/1246)   
Checking out files:  90% (1122/1246)   
Checking out files:  91% (1134/1246)   
Checking out files:  92% (1147/1246)   
Checking out files:  93% (1159/1246)   
Checking out files:  94% (1172/1246)   
Checking out files:  95% (1184/1246)   
Checking out files:  96% (1197/1246)   
Checking out files:  97% (1209/1246)   
Checking out files:  98% (1222/1246)   
Checking out files:  99% (1234/1246)   
Checking out files: 100% (1246/1246)   
Checking out files: 100% (1246/1246), done.
[INFO] validating manifest of git repo https://github.com/BeniReydman/Toml_Parser 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 git repo https://github.com/BeniReydman/Toml_Parser
[INFO] finished tweaking git repo https://github.com/BeniReydman/Toml_Parser
[INFO] tweaked toml for git repo https://github.com/BeniReydman/Toml_Parser written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/BeniReydman/Toml_Parser already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 773c211b1c5b8dd780c96fd6f42452521fae3638e47a2db7bd90ba743d78ef15
[INFO] running `Command { std: "docker" "start" "-a" "773c211b1c5b8dd780c96fd6f42452521fae3638e47a2db7bd90ba743d78ef15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773c211b1c5b8dd780c96fd6f42452521fae3638e47a2db7bd90ba743d78ef15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773c211b1c5b8dd780c96fd6f42452521fae3638e47a2db7bd90ba743d78ef15", kill_on_drop: false }`
[INFO] [stdout] 773c211b1c5b8dd780c96fd6f42452521fae3638e47a2db7bd90ba743d78ef15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4391afe8c4297e6d1f59e59ba343b65fc8f8c56f7c4a2ee232652c22cf1da8b3
[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" "4391afe8c4297e6d1f59e59ba343b65fc8f8c56f7c4a2ee232652c22cf1da8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling toml_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.66s
[INFO] running `Command { std: "docker" "inspect" "4391afe8c4297e6d1f59e59ba343b65fc8f8c56f7c4a2ee232652c22cf1da8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4391afe8c4297e6d1f59e59ba343b65fc8f8c56f7c4a2ee232652c22cf1da8b3", kill_on_drop: false }`
[INFO] [stdout] 4391afe8c4297e6d1f59e59ba343b65fc8f8c56f7c4a2ee232652c22cf1da8b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0a7c4b21be08abdff2df8a613cea94114f228d71f16521e4bccf71574e51dcd
[INFO] running `Command { std: "docker" "start" "-a" "c0a7c4b21be08abdff2df8a613cea94114f228d71f16521e4bccf71574e51dcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "c0a7c4b21be08abdff2df8a613cea94114f228d71f16521e4bccf71574e51dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a7c4b21be08abdff2df8a613cea94114f228d71f16521e4bccf71574e51dcd", kill_on_drop: false }`
[INFO] [stdout] c0a7c4b21be08abdff2df8a613cea94114f228d71f16521e4bccf71574e51dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] af2a409f16f8162f412e953d9b963001423cf09f2328aaab6eb924957e26de61
[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" "af2a409f16f8162f412e953d9b963001423cf09f2328aaab6eb924957e26de61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[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/toml_reader-dddd767d8162e556
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toml_reader-498adf492534a80c
[INFO] [stderr]    Doc-tests toml_reader
[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] [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] running `Command { std: "docker" "inspect" "af2a409f16f8162f412e953d9b963001423cf09f2328aaab6eb924957e26de61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2a409f16f8162f412e953d9b963001423cf09f2328aaab6eb924957e26de61", kill_on_drop: false }`
[INFO] [stdout] af2a409f16f8162f412e953d9b963001423cf09f2328aaab6eb924957e26de61