[INFO] cloning repository https://github.com/duniter/dubp-rs-libs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duniter/dubp-rs-libs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduniter%2Fdubp-rs-libs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduniter%2Fdubp-rs-libs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d57b0e4104bb355e0c7d80008d12f5f7b4cf7f06
[INFO] checking duniter/dubp-rs-libs against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduniter%2Fdubp-rs-libs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duniter/dubp-rs-libs on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed workspace from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dubp-block from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dubp-common from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dubp-documents from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dubp-documents-parser from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dubp-wallet from git repo https://github.com/duniter/dubp-rs-libs
[INFO] removed path dependency dup-crypto from git repo https://github.com/duniter/dubp-rs-libs
[INFO] finished tweaking git repo https://github.com/duniter/dubp-rs-libs
[INFO] tweaked toml for git repo https://github.com/duniter/dubp-rs-libs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/duniter/dubp-rs-libs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy v0.3.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.2.0
[INFO] [stderr]   Downloaded json-pest-parser v0.3.0
[INFO] [stderr]   Downloaded dubp-common v0.32.0
[INFO] [stderr]   Downloaded dubp-wallet v0.32.0
[INFO] [stderr]   Downloaded dubp-documents-parser v0.32.0
[INFO] [stderr]   Downloaded dubp-block v0.32.0
[INFO] [stderr]   Downloaded dup-crypto v0.32.0
[INFO] [stderr]   Downloaded dubp-documents v0.32.0
[INFO] [stderr]   Downloaded cryptoxide v0.2.1
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9f3ddd04e770d7184fa7cd95d57dced034438f12db39b4a239e6b20e0766851
[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" "c9f3ddd04e770d7184fa7cd95d57dced034438f12db39b4a239e6b20e0766851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9f3ddd04e770d7184fa7cd95d57dced034438f12db39b4a239e6b20e0766851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f3ddd04e770d7184fa7cd95d57dced034438f12db39b4a239e6b20e0766851", kill_on_drop: false }`
[INFO] [stdout] c9f3ddd04e770d7184fa7cd95d57dced034438f12db39b4a239e6b20e0766851
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 261b7dc325680506f78fa9e37199913d9c93fa45a77411c0f2dbefd657bca0d1
[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" "261b7dc325680506f78fa9e37199913d9c93fa45a77411c0f2dbefd657bca0d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking beef v0.4.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ring v0.16.17
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking zerocopy v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking json-pest-parser v0.3.0
[INFO] [stderr]     Checking dup-crypto v0.32.0
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]     Checking dubp-common v0.32.0
[INFO] [stderr]     Checking dubp-wallet v0.32.0
[INFO] [stderr]     Checking dubp-documents v0.32.0
[INFO] [stderr]     Checking dubp-documents-parser v0.32.0
[INFO] [stderr]     Checking dubp-block v0.32.0
[INFO] [stderr]     Checking dubp v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "261b7dc325680506f78fa9e37199913d9c93fa45a77411c0f2dbefd657bca0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261b7dc325680506f78fa9e37199913d9c93fa45a77411c0f2dbefd657bca0d1", kill_on_drop: false }`
[INFO] [stdout] 261b7dc325680506f78fa9e37199913d9c93fa45a77411c0f2dbefd657bca0d1