[INFO] cloning repository https://github.com/jmriesen/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmriesen/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator/hooks/update.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jmriesen/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmriesen/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator/hooks/pre-rebase.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/jmriesen/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmriesen/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/jmriesen/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmriesen/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/jmriesen/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmriesen/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5e9c9f4b89e1b633e9a5c25a764796f0418b4eb
[INFO] checking jmriesen/calculator against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmriesen%2Fcalculator" "/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/jmriesen/calculator on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jmriesen/calculator
[INFO] finished tweaking git repo https://github.com/jmriesen/calculator
[INFO] tweaked toml for git repo https://github.com/jmriesen/calculator written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jmriesen/calculator 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "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-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e34065438aba594447489b6011eaa4b6060cf18c808db587eeb500dab41c0092
[INFO] running `Command { std: "docker" "start" "-a" "e34065438aba594447489b6011eaa4b6060cf18c808db587eeb500dab41c0092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e34065438aba594447489b6011eaa4b6060cf18c808db587eeb500dab41c0092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34065438aba594447489b6011eaa4b6060cf18c808db587eeb500dab41c0092", kill_on_drop: false }`
[INFO] [stdout] e34065438aba594447489b6011eaa4b6060cf18c808db587eeb500dab41c0092
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8573bb42a68d858a02005564d5f9c19f20a11d654b758c79c2fa75961f2bf0cc
[INFO] running `Command { std: "docker" "start" "-a" "8573bb42a68d858a02005564d5f9c19f20a11d654b758c79c2fa75961f2bf0cc", kill_on_drop: false }`
[INFO] [stderr]     Checking calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/expression/infix/mod.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<'a> From<Infix<'a>> for Postfix<'a>{
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 14 |     fn from(prefix:Infix<'a>)->Postfix{
[INFO] [stdout]    |                                ^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/expression/infix/mod.rs:14:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<'a> From<Infix<'a>> for Postfix<'a>{
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 14 |     fn from(prefix:Infix<'a>)->Postfix{
[INFO] [stdout]    |                                ^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `evaluate` is never used
[INFO] [stdout]  --> src/expression/infix/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl <'a> Infix<'a>{
[INFO] [stdout]   | ------------------- method in this implementation
[INFO] [stdout] 7 |     pub fn evaluate(&'a self,variables:&VariableMap)->Result<isize,ExpressionError>{
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `evaluate` is never used
[INFO] [stdout]  --> src/expression/prefix/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl <'a> Prefix<'a>{
[INFO] [stdout]   | -------------------- method in this implementation
[INFO] [stdout] 7 |     pub fn evaluate(&'a self,variables:&VariableMap)->Result<isize,ExpressionError>{
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8573bb42a68d858a02005564d5f9c19f20a11d654b758c79c2fa75961f2bf0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8573bb42a68d858a02005564d5f9c19f20a11d654b758c79c2fa75961f2bf0cc", kill_on_drop: false }`
[INFO] [stdout] 8573bb42a68d858a02005564d5f9c19f20a11d654b758c79c2fa75961f2bf0cc