[INFO] crate str 0.1.4 is already in cache
[INFO] testing str-0.1.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate str 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate str 0.1.4 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate str 0.1.4
[INFO] finished tweaking crates.io crate str 0.1.4
[INFO] tweaked toml for crates.io crate str 0.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 827cecfd4f15be7ef18992d112f0e1a9536e38f06c840b49587adc629a205cab
[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" "827cecfd4f15be7ef18992d112f0e1a9536e38f06c840b49587adc629a205cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "827cecfd4f15be7ef18992d112f0e1a9536e38f06c840b49587adc629a205cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827cecfd4f15be7ef18992d112f0e1a9536e38f06c840b49587adc629a205cab", kill_on_drop: false }`
[INFO] [stdout] 827cecfd4f15be7ef18992d112f0e1a9536e38f06c840b49587adc629a205cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ebf1b2e2b0f072be02aac4fe9b7dd6dfaccbba0f6cfeed4df09fc4f877e353a
[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" "0ebf1b2e2b0f072be02aac4fe9b7dd6dfaccbba0f6cfeed4df09fc4f877e353a", kill_on_drop: false }`
[INFO] [stderr]    Compiling str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "0ebf1b2e2b0f072be02aac4fe9b7dd6dfaccbba0f6cfeed4df09fc4f877e353a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebf1b2e2b0f072be02aac4fe9b7dd6dfaccbba0f6cfeed4df09fc4f877e353a", kill_on_drop: false }`
[INFO] [stdout] 0ebf1b2e2b0f072be02aac4fe9b7dd6dfaccbba0f6cfeed4df09fc4f877e353a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c90488d7a178a14038e48848b1f6805b5cdf12beab814470930d8b3f710155
[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" "b0c90488d7a178a14038e48848b1f6805b5cdf12beab814470930d8b3f710155", kill_on_drop: false }`
[INFO] [stderr]    Compiling str v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b0c90488d7a178a14038e48848b1f6805b5cdf12beab814470930d8b3f710155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c90488d7a178a14038e48848b1f6805b5cdf12beab814470930d8b3f710155", kill_on_drop: false }`
[INFO] [stdout] b0c90488d7a178a14038e48848b1f6805b5cdf12beab814470930d8b3f710155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4419368fa256700a183fe38d4e842fc3bd731a0b33f40a539b98a8b334a98155
[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" "4419368fa256700a183fe38d4e842fc3bd731a0b33f40a539b98a8b334a98155", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/str-811110c43c5a0652
[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 str
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - Str::as_ptr (line 433) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_mut_slice (line 540) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_bytes (line 497) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - Str::capacity (line 288) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_mut_vec (line 585) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_vec (line 564) ... ok
[INFO] [stdout] test src/lib.rs - Str::as_slice (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Str::from_raw_parts (line 469) ... ok
[INFO] [stdout] test src/lib.rs - Str::new (line 224) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve_exact (line 369) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve (line 331) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve (line 319) ... ok
[INFO] [stdout] test src/lib.rs - Str::reserve_exact (line 381) ... ok
[INFO] [stdout] test src/lib.rs - Str::with_capacity (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Str::shrink_to_fit (line 409) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4419368fa256700a183fe38d4e842fc3bd731a0b33f40a539b98a8b334a98155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4419368fa256700a183fe38d4e842fc3bd731a0b33f40a539b98a8b334a98155", kill_on_drop: false }`
[INFO] [stdout] 4419368fa256700a183fe38d4e842fc3bd731a0b33f40a539b98a8b334a98155