[INFO] cloning repository https://github.com/vrmiguel/porquinho [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vrmiguel/porquinho" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fporquinho", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fporquinho'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb29e2483ed9c49ef522e72035c6e109261267f2 [INFO] checking vrmiguel/porquinho against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119820-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fporquinho" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vrmiguel/porquinho on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vrmiguel/porquinho [INFO] finished tweaking git repo https://github.com/vrmiguel/porquinho [INFO] tweaked toml for git repo https://github.com/vrmiguel/porquinho written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vrmiguel/porquinho already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded vte_generate_state_changes v0.1.1 [INFO] [stderr] Downloaded ansi-parser v0.8.0 [INFO] [stderr] Downloaded directories v4.0.1 [INFO] [stderr] Downloaded serde v1.0.136 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded libc v0.2.119 [INFO] [stderr] Downloaded regex v1.5.5 [INFO] [stderr] Downloaded clap v3.1.2 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded fixed-buffer v0.3.1 [INFO] [stderr] Downloaded fs-err v2.7.0 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded strip-ansi-escapes v0.1.1 [INFO] [stderr] Downloaded quote v1.0.15 [INFO] [stderr] Downloaded bigdecimal v0.3.0 [INFO] [stderr] Downloaded clap_derive v3.1.2 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded getrandom v0.2.5 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded ansi-cut v0.2.0 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded nu-ansi-term v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10abf1e59ec7d2fad1207ca462ddb766fb83783c381da477d5f49fa9308677b6 [INFO] running `Command { std: "docker" "start" "-a" "10abf1e59ec7d2fad1207ca462ddb766fb83783c381da477d5f49fa9308677b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10abf1e59ec7d2fad1207ca462ddb766fb83783c381da477d5f49fa9308677b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10abf1e59ec7d2fad1207ca462ddb766fb83783c381da477d5f49fa9308677b6", kill_on_drop: false }` [INFO] [stdout] 10abf1e59ec7d2fad1207ca462ddb766fb83783c381da477d5f49fa9308677b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fb4b453ab2250be3a8c09689581186b8c76593ef842732d30ef78c2d9e90a45 [INFO] running `Command { std: "docker" "start" "-a" "6fb4b453ab2250be3a8c09689581186b8c76593ef842732d30ef78c2d9e90a45", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking nu-ansi-term v0.42.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fs-err v2.7.0 [INFO] [stderr] Checking fixed-buffer v0.3.1 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Checking ansi-parser v0.8.0 [INFO] [stderr] Checking bigdecimal v0.3.0 [INFO] [stderr] Checking ansi-cut v0.2.0 [INFO] [stderr] Checking nu-table v0.59.1 (/opt/rustwide/workdir/crates/nu-table) [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling clap_derive v3.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking porquinho v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6fb4b453ab2250be3a8c09689581186b8c76593ef842732d30ef78c2d9e90a45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb4b453ab2250be3a8c09689581186b8c76593ef842732d30ef78c2d9e90a45", kill_on_drop: false }` [INFO] [stdout] 6fb4b453ab2250be3a8c09689581186b8c76593ef842732d30ef78c2d9e90a45 [INFO] checking vrmiguel/porquinho against try#b69bfeecc49bf5661cf54497638430035ff61aa4 for pr-119820-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fporquinho" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vrmiguel/porquinho on toolchain b69bfeecc49bf5661cf54497638430035ff61aa4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vrmiguel/porquinho [INFO] finished tweaking git repo https://github.com/vrmiguel/porquinho [INFO] tweaked toml for git repo https://github.com/vrmiguel/porquinho written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vrmiguel/porquinho already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c57140276eed3e8f59bae32e66b8504ec1016fd5a550245e9abe5623956002bf [INFO] running `Command { std: "docker" "start" "-a" "c57140276eed3e8f59bae32e66b8504ec1016fd5a550245e9abe5623956002bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c57140276eed3e8f59bae32e66b8504ec1016fd5a550245e9abe5623956002bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c57140276eed3e8f59bae32e66b8504ec1016fd5a550245e9abe5623956002bf", kill_on_drop: false }` [INFO] [stdout] c57140276eed3e8f59bae32e66b8504ec1016fd5a550245e9abe5623956002bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f84bb331a817337266ee9648fecdb34b05ae55d8236dde19a12f3d81d69aec7c [INFO] running `Command { std: "docker" "start" "-a" "f84bb331a817337266ee9648fecdb34b05ae55d8236dde19a12f3d81d69aec7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking nu-ansi-term v0.42.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fs-err v2.7.0 [INFO] [stderr] Checking fixed-buffer v0.3.1 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Checking ansi-parser v0.8.0 [INFO] [stderr] Checking bigdecimal v0.3.0 [INFO] [stderr] Checking ansi-cut v0.2.0 [INFO] [stderr] Checking nu-table v0.59.1 (/opt/rustwide/workdir/crates/nu-table) [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.2 [INFO] [stderr] Checking porquinho v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.72s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f84bb331a817337266ee9648fecdb34b05ae55d8236dde19a12f3d81d69aec7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f84bb331a817337266ee9648fecdb34b05ae55d8236dde19a12f3d81d69aec7c", kill_on_drop: false }` [INFO] [stdout] f84bb331a817337266ee9648fecdb34b05ae55d8236dde19a12f3d81d69aec7c