[INFO] cloning repository https://github.com/fredmorcos/sha1_rs_vs_openssl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredmorcos/sha1_rs_vs_openssl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredmorcos%2Fsha1_rs_vs_openssl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredmorcos%2Fsha1_rs_vs_openssl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e91003cb84a01abedb83a09a113e53598aae979b [INFO] checking fredmorcos/sha1_rs_vs_openssl against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredmorcos%2Fsha1_rs_vs_openssl" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fredmorcos/sha1_rs_vs_openssl 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 git repo https://github.com/fredmorcos/sha1_rs_vs_openssl [INFO] finished tweaking git repo https://github.com/fredmorcos/sha1_rs_vs_openssl [INFO] tweaked toml for git repo https://github.com/fredmorcos/sha1_rs_vs_openssl written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fredmorcos/sha1_rs_vs_openssl 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d12901c718cc5ea01c955e49138aa2f4b5ef8363b03e715b65d7b067b5b3a69a [INFO] running `Command { std: "docker" "start" "-a" "d12901c718cc5ea01c955e49138aa2f4b5ef8363b03e715b65d7b067b5b3a69a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d12901c718cc5ea01c955e49138aa2f4b5ef8363b03e715b65d7b067b5b3a69a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d12901c718cc5ea01c955e49138aa2f4b5ef8363b03e715b65d7b067b5b3a69a", kill_on_drop: false }` [INFO] [stdout] d12901c718cc5ea01c955e49138aa2f4b5ef8363b03e715b65d7b067b5b3a69a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c99d0c0c756bdcdee73a6117ecdd43f7408910eb23ea3bb6d62098a14c1d933c [INFO] running `Command { std: "docker" "start" "-a" "c99d0c0c756bdcdee73a6117ecdd43f7408910eb23ea3bb6d62098a14c1d933c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking sha1_rs_vs_openssl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [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" "c99d0c0c756bdcdee73a6117ecdd43f7408910eb23ea3bb6d62098a14c1d933c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c99d0c0c756bdcdee73a6117ecdd43f7408910eb23ea3bb6d62098a14c1d933c", kill_on_drop: false }` [INFO] [stdout] c99d0c0c756bdcdee73a6117ecdd43f7408910eb23ea3bb6d62098a14c1d933c [INFO] checking fredmorcos/sha1_rs_vs_openssl against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredmorcos%2Fsha1_rs_vs_openssl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fredmorcos/sha1_rs_vs_openssl 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 git repo https://github.com/fredmorcos/sha1_rs_vs_openssl [INFO] finished tweaking git repo https://github.com/fredmorcos/sha1_rs_vs_openssl [INFO] tweaked toml for git repo https://github.com/fredmorcos/sha1_rs_vs_openssl written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fredmorcos/sha1_rs_vs_openssl 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a344bc74c4c8dd02440ab469e56bb7ea60e85d37e96dacea3cf84ffa00be8f78 [INFO] running `Command { std: "docker" "start" "-a" "a344bc74c4c8dd02440ab469e56bb7ea60e85d37e96dacea3cf84ffa00be8f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a344bc74c4c8dd02440ab469e56bb7ea60e85d37e96dacea3cf84ffa00be8f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a344bc74c4c8dd02440ab469e56bb7ea60e85d37e96dacea3cf84ffa00be8f78", kill_on_drop: false }` [INFO] [stdout] a344bc74c4c8dd02440ab469e56bb7ea60e85d37e96dacea3cf84ffa00be8f78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 74fc9a7b6508f3345ed4f55e5ded6318e61b0dd691a272fc680ed872cb6838f4 [INFO] running `Command { std: "docker" "start" "-a" "74fc9a7b6508f3345ed4f55e5ded6318e61b0dd691a272fc680ed872cb6838f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking sha1_rs_vs_openssl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [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" "74fc9a7b6508f3345ed4f55e5ded6318e61b0dd691a272fc680ed872cb6838f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fc9a7b6508f3345ed4f55e5ded6318e61b0dd691a272fc680ed872cb6838f4", kill_on_drop: false }` [INFO] [stdout] 74fc9a7b6508f3345ed4f55e5ded6318e61b0dd691a272fc680ed872cb6838f4