[INFO] cloning repository https://github.com/raul94a/rust-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raul94a/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa179c103f9dca8eae2d636456396cbe55071790 [INFO] testing raul94a/rust-playground against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raul94a/rust-playground [INFO] finished tweaking git repo https://github.com/raul94a/rust-playground [INFO] tweaked toml for git repo https://github.com/raul94a/rust-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raul94a/rust-playground on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raul94a/rust-playground 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) [INFO] [stderr] candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `zerocopy-derive v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` [INFO] [stderr] ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` [INFO] [stderr] ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` [INFO] [stderr] ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)` [INFO] testing raul94a/rust-playground against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raul94a/rust-playground [INFO] finished tweaking git repo https://github.com/raul94a/rust-playground [INFO] tweaked toml for git repo https://github.com/raul94a/rust-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raul94a/rust-playground on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raul94a/rust-playground 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) [INFO] [stderr] candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `zerocopy-derive v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` [INFO] [stderr] ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` [INFO] [stderr] ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` [INFO] [stderr] ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)` [INFO] testing raul94a/rust-playground against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raul94a/rust-playground [INFO] finished tweaking git repo https://github.com/raul94a/rust-playground [INFO] tweaked toml for git repo https://github.com/raul94a/rust-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raul94a/rust-playground on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raul94a/rust-playground 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) [INFO] [stderr] candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `zerocopy-derive v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` [INFO] [stderr] ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` [INFO] [stderr] ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` [INFO] [stderr] ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)` [INFO] testing raul94a/rust-playground against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raul94a/rust-playground [INFO] finished tweaking git repo https://github.com/raul94a/rust-playground [INFO] tweaked toml for git repo https://github.com/raul94a/rust-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raul94a/rust-playground on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raul94a/rust-playground 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) [INFO] [stderr] candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `zerocopy-derive v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` [INFO] [stderr] ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` [INFO] [stderr] ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` [INFO] [stderr] ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)` [INFO] testing raul94a/rust-playground against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraul94a%2Frust-playground" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/raul94a/rust-playground [INFO] finished tweaking git repo https://github.com/raul94a/rust-playground [INFO] tweaked toml for git repo https://github.com/raul94a/rust-playground written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/raul94a/rust-playground on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/raul94a/rust-playground 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) [INFO] [stderr] candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `zerocopy-derive v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` [INFO] [stderr] ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` [INFO] [stderr] ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` [INFO] [stderr] ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` [INFO] [stderr] ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)` command failed: exit status: 101 Updating crates.io index error: failed to select a version for the requirement `syn = "^2.0.31"` (locked to 2.0.91) candidate versions found which didn't match: 1.0.94, 1.0.93, 1.0.92, ... location searched: crates.io index required by package `zerocopy-derive v0.7.35` ... which satisfies dependency `zerocopy-derive = "=0.7.35"` (locked to 0.7.35) of package `zerocopy v0.7.35` ... which satisfies dependency `zerocopy = "^0.7"` (locked to 0.7.35) of package `ppv-lite86 v0.2.20` ... which satisfies dependency `ppv-lite86 = "^0.2.8"` (locked to 0.2.20) of package `rand_chacha v0.3.1` ... which satisfies dependency `rand_chacha = "^0.3.0"` (locked to 0.3.1) of package `rand v0.8.5` ... which satisfies dependency `rand = "^0.8.5"` (locked to 0.8.5) of package `rust-playground v0.1.0 (/workspace/builds/worker-1-tc2/source)`