[INFO] fetching crate etcommon-crypto 0.1.2... [INFO] checking etcommon-crypto-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate etcommon-crypto 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate etcommon-crypto 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 etcommon-crypto 0.1.2 [INFO] finished tweaking crates.io crate etcommon-crypto 0.1.2 [INFO] tweaked toml for crates.io crate etcommon-crypto 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages [INFO] [stderr] Adding arrayvec v0.3.25 (latest: v0.7.4) [INFO] [stderr] Adding block-buffer v0.2.0 (latest: v0.10.4) [INFO] [stderr] Adding byte-tools v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding digest v0.6.1 (latest: v0.10.7) [INFO] [stderr] Adding elastic-array v0.7.0 (latest: v0.11.0) [INFO] [stderr] Adding etcommon-bigint v0.1.15 (latest: v0.2.10) [INFO] [stderr] Adding etcommon-rlp v0.1.1 (latest: v0.2.5) [INFO] [stderr] Adding generic-array v0.8.4 (latest: v1.0.0) [INFO] [stderr] Adding heapsize v0.3.9 (latest: v0.4.2) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.4.0) [INFO] [stderr] Adding odds v0.2.26 (latest: v0.4.0) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding sha3 v0.6.0 (latest: v0.10.8) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [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] Downloading crates ... [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded digest v0.6.1 [INFO] [stderr] Downloaded etcommon-util v0.1.0 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded elastic-array v0.7.0 [INFO] [stderr] Downloaded arrayvec v0.3.25 [INFO] [stderr] Downloaded heapsize v0.3.9 [INFO] [stderr] Downloaded odds v0.2.26 [INFO] [stderr] Downloaded devp2p-secp256k1 v0.5.6 [INFO] [stderr] Downloaded etcommon-rlp v0.1.1 [INFO] [stderr] Downloaded etcommon-bigint v0.1.15 [INFO] [stderr] Downloaded generic-array v0.8.4 [INFO] [stderr] Downloaded sha3 v0.6.0 [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] 33ac8c77163bb19cc97be68c50c888cc09088779f7f129235481caf4e934cb3f [INFO] running `Command { std: "docker" "start" "-a" "33ac8c77163bb19cc97be68c50c888cc09088779f7f129235481caf4e934cb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33ac8c77163bb19cc97be68c50c888cc09088779f7f129235481caf4e934cb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ac8c77163bb19cc97be68c50c888cc09088779f7f129235481caf4e934cb3f", kill_on_drop: false }` [INFO] [stdout] 33ac8c77163bb19cc97be68c50c888cc09088779f7f129235481caf4e934cb3f [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] 353328b13937e153831fd4682a2b369a78fd5ad7c71561c3460d3ab674e68ec0 [INFO] running `Command { std: "docker" "start" "-a" "353328b13937e153831fd4682a2b369a78fd5ad7c71561c3460d3ab674e68ec0", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking etcommon-util v0.1.0 [INFO] [stderr] Compiling devp2p-secp256k1 v0.5.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking digest v0.6.1 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking elastic-array v0.7.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking etcommon-rlp v0.1.1 [INFO] [stderr] Checking etcommon-bigint v0.1.15 [INFO] [stderr] Checking etcommon-crypto v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | pub static ref SECP256K1: secp256k1::Secp256k1 = secp256k1::Secp256k1::new(); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | pub static ref SECP256K1: secp256k1::Secp256k1 = secp256k1::Secp256k1::new(); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "353328b13937e153831fd4682a2b369a78fd5ad7c71561c3460d3ab674e68ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353328b13937e153831fd4682a2b369a78fd5ad7c71561c3460d3ab674e68ec0", kill_on_drop: false }` [INFO] [stdout] 353328b13937e153831fd4682a2b369a78fd5ad7c71561c3460d3ab674e68ec0 [INFO] checking etcommon-crypto-0.1.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate etcommon-crypto 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate etcommon-crypto 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 etcommon-crypto 0.1.2 [INFO] finished tweaking crates.io crate etcommon-crypto 0.1.2 [INFO] tweaked toml for crates.io crate etcommon-crypto 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] 24d8898dc86c11dd3e09c7481418475cd2cc76ea8d27d68b4236f5a4bd5abce1 [INFO] running `Command { std: "docker" "start" "-a" "24d8898dc86c11dd3e09c7481418475cd2cc76ea8d27d68b4236f5a4bd5abce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24d8898dc86c11dd3e09c7481418475cd2cc76ea8d27d68b4236f5a4bd5abce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24d8898dc86c11dd3e09c7481418475cd2cc76ea8d27d68b4236f5a4bd5abce1", kill_on_drop: false }` [INFO] [stdout] 24d8898dc86c11dd3e09c7481418475cd2cc76ea8d27d68b4236f5a4bd5abce1 [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] ff588c2d57bf16878e1856a0285093f37493f7294b9632c9073832b578dee85c [INFO] running `Command { std: "docker" "start" "-a" "ff588c2d57bf16878e1856a0285093f37493f7294b9632c9073832b578dee85c", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling devp2p-secp256k1 v0.5.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking etcommon-util v0.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking digest v0.6.1 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking elastic-array v0.7.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking etcommon-rlp v0.1.1 [INFO] [stderr] Checking etcommon-bigint v0.1.15 [INFO] [stderr] Checking etcommon-crypto v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | pub static ref SECP256K1: secp256k1::Secp256k1 = secp256k1::Secp256k1::new(); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | pub static ref SECP256K1: secp256k1::Secp256k1 = secp256k1::Secp256k1::new(); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "ff588c2d57bf16878e1856a0285093f37493f7294b9632c9073832b578dee85c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff588c2d57bf16878e1856a0285093f37493f7294b9632c9073832b578dee85c", kill_on_drop: false }` [INFO] [stdout] ff588c2d57bf16878e1856a0285093f37493f7294b9632c9073832b578dee85c