[INFO] fetching crate jsonsv 0.1.2... [INFO] checking jsonsv-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate jsonsv 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate jsonsv 0.1.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonsv 0.1.2 [INFO] finished tweaking crates.io crate jsonsv 0.1.2 [INFO] tweaked toml for crates.io crate jsonsv 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate jsonsv 0.1.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.3.4 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded structopt v0.3.4 [INFO] [stderr] Downloaded strum v0.9.0 [INFO] [stderr] Downloaded strum_macros v0.9.1 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded smallvec v0.6.13 [INFO] [stderr] Downloaded num-traits v0.2.9 [INFO] [stderr] Downloaded chrono v0.4.9 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded opaque_typedef_macros v0.0.3 [INFO] [stderr] Downloaded itertools v0.8.1 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded unicode-normalization v0.1.9 [INFO] [stderr] Downloaded serde_derive v1.0.102 [INFO] [stderr] Downloaded serde v1.0.102 [INFO] [stderr] Downloaded serde_json v1.0.41 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded opaque_typedef v0.0.3 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded iri-string v0.1.1 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded syn v1.0.8 [INFO] [stderr] Downloaded json-pointer v0.3.2 [INFO] [stderr] Downloaded jsonschema-valid v0.2.0 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ceb9c39d984e3cdaadea13e3463d254481bdf3071fb38e59cab47cab9001f02 [INFO] running `Command { std: "docker" "start" "-a" "5ceb9c39d984e3cdaadea13e3463d254481bdf3071fb38e59cab47cab9001f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ceb9c39d984e3cdaadea13e3463d254481bdf3071fb38e59cab47cab9001f02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ceb9c39d984e3cdaadea13e3463d254481bdf3071fb38e59cab47cab9001f02", kill_on_drop: false }` [INFO] [stdout] 5ceb9c39d984e3cdaadea13e3463d254481bdf3071fb38e59cab47cab9001f02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12d6b49d53866cfde9e9429989c20fa6cccef45bb74188627fa7958dce6732cb [INFO] running `Command { std: "docker" "start" "-a" "12d6b49d53866cfde9e9429989c20fa6cccef45bb74188627fa7958dce6732cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking opaque_typedef v0.0.3 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling opaque_typedef_macros v0.0.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling structopt-derive v0.3.4 [INFO] [stderr] Checking structopt v0.3.4 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking iri-string v0.1.1 [INFO] [stderr] Checking json-pointer v0.3.2 [INFO] [stderr] Checking jsonschema-valid v0.2.0 [INFO] [stderr] Checking jsonsv v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/tests/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11, syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "12d6b49d53866cfde9e9429989c20fa6cccef45bb74188627fa7958dce6732cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12d6b49d53866cfde9e9429989c20fa6cccef45bb74188627fa7958dce6732cb", kill_on_drop: false }` [INFO] [stdout] 12d6b49d53866cfde9e9429989c20fa6cccef45bb74188627fa7958dce6732cb [INFO] checking jsonsv-0.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate jsonsv 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate jsonsv 0.1.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonsv 0.1.2 [INFO] finished tweaking crates.io crate jsonsv 0.1.2 [INFO] tweaked toml for crates.io crate jsonsv 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate jsonsv 0.1.2 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39768663fcf084c6f065e6f077f7e4910d0f7b26fdea02dc014fcded95ec6d4a [INFO] running `Command { std: "docker" "start" "-a" "39768663fcf084c6f065e6f077f7e4910d0f7b26fdea02dc014fcded95ec6d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39768663fcf084c6f065e6f077f7e4910d0f7b26fdea02dc014fcded95ec6d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39768663fcf084c6f065e6f077f7e4910d0f7b26fdea02dc014fcded95ec6d4a", kill_on_drop: false }` [INFO] [stdout] 39768663fcf084c6f065e6f077f7e4910d0f7b26fdea02dc014fcded95ec6d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ace5b18132123e387c5e6eed303d31759d4fb48d89b64463465e5275d922d0f1 [INFO] running `Command { std: "docker" "start" "-a" "ace5b18132123e387c5e6eed303d31759d4fb48d89b64463465e5275d922d0f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking opaque_typedef v0.0.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling opaque_typedef_macros v0.0.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling structopt-derive v0.3.4 [INFO] [stderr] Checking structopt v0.3.4 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking iri-string v0.1.1 [INFO] [stderr] Checking json-pointer v0.3.2 [INFO] [stderr] Checking jsonschema-valid v0.2.0 [INFO] [stderr] Checking jsonsv v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/tests/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11, syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ace5b18132123e387c5e6eed303d31759d4fb48d89b64463465e5275d922d0f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ace5b18132123e387c5e6eed303d31759d4fb48d89b64463465e5275d922d0f1", kill_on_drop: false }` [INFO] [stdout] ace5b18132123e387c5e6eed303d31759d4fb48d89b64463465e5275d922d0f1