[INFO] fetching crate tinyjson 2.3.0...
[INFO] building tinyjson-2.3.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate tinyjson 2.3.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate tinyjson 2.3.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyjson 2.3.0
[INFO] finished tweaking crates.io crate tinyjson 2.3.0
[INFO] tweaked toml for crates.io crate tinyjson 2.3.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate crates.io crate tinyjson 2.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccb647877fa263e48031e70869d60b0cd0f9d6e713001fb3e8d12b8cc4b2fc66
[INFO] running `Command { std: "docker" "start" "-a" "ccb647877fa263e48031e70869d60b0cd0f9d6e713001fb3e8d12b8cc4b2fc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccb647877fa263e48031e70869d60b0cd0f9d6e713001fb3e8d12b8cc4b2fc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb647877fa263e48031e70869d60b0cd0f9d6e713001fb3e8d12b8cc4b2fc66", kill_on_drop: false }`
[INFO] [stdout] ccb647877fa263e48031e70869d60b0cd0f9d6e713001fb3e8d12b8cc4b2fc66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec9f438b115eef4ab127e0dd20e400cd9036955eb5da98e1288e127ab51394b
[INFO] running `Command { std: "docker" "start" "-a" "dec9f438b115eef4ab127e0dd20e400cd9036955eb5da98e1288e127ab51394b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tinyjson v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "dec9f438b115eef4ab127e0dd20e400cd9036955eb5da98e1288e127ab51394b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec9f438b115eef4ab127e0dd20e400cd9036955eb5da98e1288e127ab51394b", kill_on_drop: false }`
[INFO] [stdout] dec9f438b115eef4ab127e0dd20e400cd9036955eb5da98e1288e127ab51394b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42f709f5cceff501b51af345a1c18faca59b89357c6def0564e159e0f601f197
[INFO] running `Command { std: "docker" "start" "-a" "42f709f5cceff501b51af345a1c18faca59b89357c6def0564e159e0f601f197", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: same_file, (b4e22b4d18849a9e, 2b54e434fe141675), 0, 0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (4ca741d85b45e60b, b28f4a91ed7db774), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (89fe9496a0dc0638, 883f1ff9ae87d541), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (d74fb53011fa7bae, cd8e20536b7e4aef), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (3abcb0dbe97bfb5f, 1f9a73ffde19d23a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (c818539d2ab24879, a036b1a1d1e860c5), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (3aeb4d4cb461488b, 3c795bbb41b36f87), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (4508bd83df200801, ecf8f3ad611d522d), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (d6f03abf0ca6dd9d, a86b630be41e8d8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (d6f91257b6d0365, 78a18279cf7c62b4), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (40b8eed385fef35b, 1d2381947b6fbe6c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (a2f3034295e4ccab, eba71b05c64e27e9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (232c0b566e3dd8a8, f721f6c479586a09), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (4b5a7cf0b314d164, 6b618c38c315cbdd), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (fd7305f5e6953c2a, 827b52ef9d2ae707), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (1e83d5d7505e1b50, ce26e20de2dd474f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (ddf11047689b565b, 6098d43a31e6b62c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: walkdir, (a9cff43743d2125c, 65816606e52079d1), 8, 8
[INFO] [stderr]    Compiling tinyjson v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "42f709f5cceff501b51af345a1c18faca59b89357c6def0564e159e0f601f197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f709f5cceff501b51af345a1c18faca59b89357c6def0564e159e0f601f197", kill_on_drop: false }`
[INFO] [stdout] 42f709f5cceff501b51af345a1c18faca59b89357c6def0564e159e0f601f197