[INFO] cloning repository https://github.com/j-tai/pcalc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-tai/pcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fpcalc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fpcalc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 707f57e6442820bb29abedea866910b29cb65d7e [INFO] checking j-tai/pcalc against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fpcalc" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 14% (3/21) Updating files: 19% (4/21) Updating files: 23% (5/21) Updating files: 28% (6/21) Updating files: 33% (7/21) Updating files: 38% (8/21) Updating files: 42% (9/21) Updating files: 47% (10/21) Updating files: 52% (11/21) Updating files: 57% (12/21) Updating files: 61% (13/21) Updating files: 66% (14/21) Updating files: 71% (15/21) Updating files: 76% (16/21) Updating files: 80% (17/21) Updating files: 85% (18/21) Updating files: 90% (19/21) Updating files: 95% (20/21) Updating files: 100% (21/21) Updating files: 100% (21/21), done. [INFO] validating manifest of git repo https://github.com/j-tai/pcalc on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/j-tai/pcalc [INFO] finished tweaking git repo https://github.com/j-tai/pcalc [INFO] tweaked toml for git repo https://github.com/j-tai/pcalc written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/j-tai/pcalc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b78399dd2a34f2e8b877c1afd7c8b3c10656314adbc7a299832fb47b18b7513 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2b78399dd2a34f2e8b877c1afd7c8b3c10656314adbc7a299832fb47b18b7513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b78399dd2a34f2e8b877c1afd7c8b3c10656314adbc7a299832fb47b18b7513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b78399dd2a34f2e8b877c1afd7c8b3c10656314adbc7a299832fb47b18b7513", kill_on_drop: false }` [INFO] [stdout] 2b78399dd2a34f2e8b877c1afd7c8b3c10656314adbc7a299832fb47b18b7513 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed769d6963849fd8aa80c42672761e4afb1da12ef39c007790ff00d78e2da061 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ed769d6963849fd8aa80c42672761e4afb1da12ef39c007790ff00d78e2da061", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking if_chain v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking pcalc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.33s [INFO] running `Command { std: "docker" "inspect" "ed769d6963849fd8aa80c42672761e4afb1da12ef39c007790ff00d78e2da061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed769d6963849fd8aa80c42672761e4afb1da12ef39c007790ff00d78e2da061", kill_on_drop: false }` [INFO] [stdout] ed769d6963849fd8aa80c42672761e4afb1da12ef39c007790ff00d78e2da061