[INFO] crate idata 0.1.2 is already in cache
[INFO] testing idata-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate idata 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate idata 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idata 0.1.2
[INFO] finished tweaking crates.io crate idata 0.1.2
[INFO] tweaked toml for crates.io crate idata 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf16a1f7c755fa0b63a76a8378c65bc9bc44910134c2a23512b719c23184383
[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" "cbf16a1f7c755fa0b63a76a8378c65bc9bc44910134c2a23512b719c23184383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf16a1f7c755fa0b63a76a8378c65bc9bc44910134c2a23512b719c23184383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf16a1f7c755fa0b63a76a8378c65bc9bc44910134c2a23512b719c23184383", kill_on_drop: false }`
[INFO] [stdout] cbf16a1f7c755fa0b63a76a8378c65bc9bc44910134c2a23512b719c23184383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f007b2cde7b4356b68f282e08f4349848ec19b9b6e54adc831993281100d8e3
[INFO] running `Command { std: "docker" "start" "-a" "8f007b2cde7b4356b68f282e08f4349848ec19b9b6e54adc831993281100d8e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling idata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8f007b2cde7b4356b68f282e08f4349848ec19b9b6e54adc831993281100d8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f007b2cde7b4356b68f282e08f4349848ec19b9b6e54adc831993281100d8e3", kill_on_drop: false }`
[INFO] [stdout] 8f007b2cde7b4356b68f282e08f4349848ec19b9b6e54adc831993281100d8e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2b1845ff3669bb47b7bb84d385092c87ecc5dde311d772762925f80109fe7f1
[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" "d2b1845ff3669bb47b7bb84d385092c87ecc5dde311d772762925f80109fe7f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling idata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d2b1845ff3669bb47b7bb84d385092c87ecc5dde311d772762925f80109fe7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b1845ff3669bb47b7bb84d385092c87ecc5dde311d772762925f80109fe7f1", kill_on_drop: false }`
[INFO] [stdout] d2b1845ff3669bb47b7bb84d385092c87ecc5dde311d772762925f80109fe7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddd7c80e41f5682385372e73ff91a767f01c26948fc3be6d30a31ffab37738b0
[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" "ddd7c80e41f5682385372e73ff91a767f01c26948fc3be6d30a31ffab37738b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/idata-e2aab8c1549f5828
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idata
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - IString::ipush (line 110) ... ok
[INFO] [stdout] test src/lib.rs - steal_borrow (line 70) ... ok
[INFO] [stdout] test src/lib.rs - cont::IVec::ipop (line 213) ... ok
[INFO] [stdout] test src/lib.rs - IString::iappend (line 125) ... ok
[INFO] [stdout] test src/lib.rs - tc (line 262) ... ok
[INFO] [stdout] test src/lib.rs - tc::tail_call (line 289) ... ok
[INFO] [stdout] test src/lib.rs - cont::IVec::iappend (line 197) ... ok
[INFO] [stdout] test src/lib.rs - consume_char (line 41) ... ok
[INFO] [stdout] test src/lib.rs - cont::IVec::ipush (line 181) ... ok
[INFO] [stdout] test src/lib.rs - IString::ipop (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddd7c80e41f5682385372e73ff91a767f01c26948fc3be6d30a31ffab37738b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd7c80e41f5682385372e73ff91a767f01c26948fc3be6d30a31ffab37738b0", kill_on_drop: false }`
[INFO] [stdout] ddd7c80e41f5682385372e73ff91a767f01c26948fc3be6d30a31ffab37738b0