[INFO] fetching crate utf16_lit 1.0.0...
[INFO] testing utf16_lit-1.0.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate utf16_lit 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate utf16_lit 1.0.0 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 utf16_lit 1.0.0
[INFO] finished tweaking crates.io crate utf16_lit 1.0.0
[INFO] tweaked toml for crates.io crate utf16_lit 1.0.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bacddd8819e90355f8b9bd488a87cf1d6f48a57163b6a11b9bc4233f5867ab2e
[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" "bacddd8819e90355f8b9bd488a87cf1d6f48a57163b6a11b9bc4233f5867ab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bacddd8819e90355f8b9bd488a87cf1d6f48a57163b6a11b9bc4233f5867ab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacddd8819e90355f8b9bd488a87cf1d6f48a57163b6a11b9bc4233f5867ab2e", kill_on_drop: false }`
[INFO] [stdout] bacddd8819e90355f8b9bd488a87cf1d6f48a57163b6a11b9bc4233f5867ab2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 5eb5a2012237993e93aca9678672c3a409c1b41d498e7e74630796818169789c
[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" "5eb5a2012237993e93aca9678672c3a409c1b41d498e7e74630796818169789c", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_lit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5eb5a2012237993e93aca9678672c3a409c1b41d498e7e74630796818169789c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb5a2012237993e93aca9678672c3a409c1b41d498e7e74630796818169789c", kill_on_drop: false }`
[INFO] [stdout] 5eb5a2012237993e93aca9678672c3a409c1b41d498e7e74630796818169789c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f881ce6d8bff03b462ab02657082fd57a82c0826cb779300373bb3c0a5069144
[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" "f881ce6d8bff03b462ab02657082fd57a82c0826cb779300373bb3c0a5069144", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_lit v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "f881ce6d8bff03b462ab02657082fd57a82c0826cb779300373bb3c0a5069144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f881ce6d8bff03b462ab02657082fd57a82c0826cb779300373bb3c0a5069144", kill_on_drop: false }`
[INFO] [stdout] f881ce6d8bff03b462ab02657082fd57a82c0826cb779300373bb3c0a5069144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c51f80cf2b955fd6288f3485d8bb1a531f65279b30b8b06af85ee71e230ca11e
[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" "c51f80cf2b955fd6288f3485d8bb1a531f65279b30b8b06af85ee71e230ca11e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/utf16_lit-c08219f53cb93795
[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]      Running /opt/rustwide/target/debug/deps/utf16-06a0d060d579e59d
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_backslash ... ok
[INFO] [stdout] test test_carriage_return ... ok
[INFO] [stdout] test test_double_quote ... ok
[INFO] [stdout] test test_escaped_ascii ... ok
[INFO] [stdout] test test_escaped_unicode ... ok
[INFO] [stdout] test test_newline ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] test test_single_quote ... ok
[INFO] [stdout] test test_tab ... ok
[INFO] [stdout] test test_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/utf16_null-a40c2425b0102935
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_double_quote ... ok
[INFO] [stdout] test test_escaped_ascii ... ok
[INFO] [stdout] test test_escaped_unicode ... ok
[INFO] [stdout] test test_single_quote ... ok
[INFO] [stdout] test test_tab ... ok
[INFO] [stdout] test test_null ... ok
[INFO] [stdout] test test_example ... ok
[INFO] [stdout] test test_backslash ... ok
[INFO] [stdout] test test_carriage_return ... ok
[INFO] [stdout] test test_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf16_lit
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c51f80cf2b955fd6288f3485d8bb1a531f65279b30b8b06af85ee71e230ca11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51f80cf2b955fd6288f3485d8bb1a531f65279b30b8b06af85ee71e230ca11e", kill_on_drop: false }`
[INFO] [stdout] c51f80cf2b955fd6288f3485d8bb1a531f65279b30b8b06af85ee71e230ca11e