[INFO] fetching crate sbml-sim 0.1.1-alpha.2...
[INFO] checking sbml-sim-0.1.1-alpha.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate sbml-sim 0.1.1-alpha.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate sbml-sim 0.1.1-alpha.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sbml-sim 0.1.1-alpha.2
[INFO] finished tweaking crates.io crate sbml-sim 0.1.1-alpha.2
[INFO] tweaked toml for crates.io crate sbml-sim 0.1.1-alpha.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate sbml-sim 0.1.1-alpha.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.5.0
[INFO] [stderr]   Downloaded mathml-rs v0.1.1-alpha.2
[INFO] [stderr]   Downloaded mathml-macros v0.1.1-alpha.2
[INFO] [stderr]   Downloaded sbml-macros v0.1.1-alpha.2
[INFO] [stderr]   Downloaded sbml-rs v0.1.1-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] da4665b9329779b49a4aacdd1db90a602f767aaf6ad16b585b2091091d758721
[INFO] running `Command { std: "docker" "start" "-a" "da4665b9329779b49a4aacdd1db90a602f767aaf6ad16b585b2091091d758721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4665b9329779b49a4aacdd1db90a602f767aaf6ad16b585b2091091d758721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4665b9329779b49a4aacdd1db90a602f767aaf6ad16b585b2091091d758721", kill_on_drop: false }`
[INFO] [stdout] da4665b9329779b49a4aacdd1db90a602f767aaf6ad16b585b2091091d758721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c464e54cd2272431abd9fc04f089bcfdf9ed7ff6d3eb236511cbafd95f86afe0
[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" "c464e54cd2272431abd9fc04f089bcfdf9ed7ff6d3eb236511cbafd95f86afe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking approx v0.5.0
[INFO] [stderr]    Compiling mathml-macros v0.1.1-alpha.2
[INFO] [stderr]    Compiling sbml-macros v0.1.1-alpha.2
[INFO] [stderr]     Checking mathml-rs v0.1.1-alpha.2
[INFO] [stderr]     Checking sbml-rs v0.1.1-alpha.3
[INFO] [stderr]     Checking sbml-sim v0.1.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.48s
[INFO] running `Command { std: "docker" "inspect" "c464e54cd2272431abd9fc04f089bcfdf9ed7ff6d3eb236511cbafd95f86afe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c464e54cd2272431abd9fc04f089bcfdf9ed7ff6d3eb236511cbafd95f86afe0", kill_on_drop: false }`
[INFO] [stdout] c464e54cd2272431abd9fc04f089bcfdf9ed7ff6d3eb236511cbafd95f86afe0