[INFO] cloning 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" "clone" "--bare" "https://github.com/BeniReydman/Toml_Parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBeniReydman%2FToml_Parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBeniReydman%2FToml_Parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af4c29744cb34d47e16da272c6d27ed758e75fcf
[INFO] testing BeniReydman/Toml_Parser against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBeniReydman%2FToml_Parser" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  72% (908/1246)   
Checking out files:  73% (910/1246)   
Checking out files:  74% (923/1246)   
Checking out files:  75% (935/1246)   
Checking out files:  76% (947/1246)   
Checking out files:  77% (960/1246)   
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-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 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-7/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-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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 40ae1a042c6656ebff1fe96ad05cc3b71c9b86eebb67dc692cbc72ff0c65936a
[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" "40ae1a042c6656ebff1fe96ad05cc3b71c9b86eebb67dc692cbc72ff0c65936a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ae1a042c6656ebff1fe96ad05cc3b71c9b86eebb67dc692cbc72ff0c65936a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ae1a042c6656ebff1fe96ad05cc3b71c9b86eebb67dc692cbc72ff0c65936a", kill_on_drop: false }`
[INFO] [stdout] 40ae1a042c6656ebff1fe96ad05cc3b71c9b86eebb67dc692cbc72ff0c65936a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 3f23166113610de1c7336ea65107021779046ea382c4e390fe4d1847d6afef30
[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" "3f23166113610de1c7336ea65107021779046ea382c4e390fe4d1847d6afef30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde 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 39.58s
[INFO] running `Command { std: "docker" "inspect" "3f23166113610de1c7336ea65107021779046ea382c4e390fe4d1847d6afef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f23166113610de1c7336ea65107021779046ea382c4e390fe4d1847d6afef30", kill_on_drop: false }`
[INFO] [stdout] 3f23166113610de1c7336ea65107021779046ea382c4e390fe4d1847d6afef30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b14b7e0e2744594852931a9c145fce7d3cf2a3b03e28201aa85ab2d8734313bd
[INFO] running `Command { std: "docker" "start" "-a" "b14b7e0e2744594852931a9c145fce7d3cf2a3b03e28201aa85ab2d8734313bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_reader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "b14b7e0e2744594852931a9c145fce7d3cf2a3b03e28201aa85ab2d8734313bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14b7e0e2744594852931a9c145fce7d3cf2a3b03e28201aa85ab2d8734313bd", kill_on_drop: false }`
[INFO] [stdout] b14b7e0e2744594852931a9c145fce7d3cf2a3b03e28201aa85ab2d8734313bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 45f855424a8329e24b49fc50db77747e85b605ef25aae4c19305e70eea637073
[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" "45f855424a8329e24b49fc50db77747e85b605ef25aae4c19305e70eea637073", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toml_reader-b22bd9f406c01cdf
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toml_reader-7cc9b011174648c9
[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; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45f855424a8329e24b49fc50db77747e85b605ef25aae4c19305e70eea637073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f855424a8329e24b49fc50db77747e85b605ef25aae4c19305e70eea637073", kill_on_drop: false }`
[INFO] [stdout] 45f855424a8329e24b49fc50db77747e85b605ef25aae4c19305e70eea637073