Trace number 1530258

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.14 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.92/700.20	HOME/hydrasat-multi.sh: line 48: 24563 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.20	c Trying configuration 2
1200.11/1200.60	HOME/hydrasat-multi.sh: line 64: 24565 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.11/1200.60	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530258-1238494827/watcher-1530258-1238494827 -o /tmp/evaluation-result-1530258-1238494827/solver-1530258-1238494827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530258-1238494827.cnf 1800 1725171918 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.46 2.39 2.22 3/64 24562
/proc/meminfo: memFree=1087936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=1452 CPUtime=0
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 1122148263 1486848 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 363 152 116 317 0 43 0

[startup+0.0712831 s]
/proc/loadavg: 2.46 2.39 2.22 3/64 24562
/proc/meminfo: memFree=1087936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=1844 CPUtime=0.06
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 288 0 0 0 6 0 0 0 19 0 1 0 1122148263 1888256 269 1992294400 134512640 135813592 4294956160 18446744073709551615 134665886 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 461 269 150 317 0 141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7204

[startup+0.101285 s]
/proc/loadavg: 2.46 2.39 2.22 3/64 24562
/proc/meminfo: memFree=1087936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=1844 CPUtime=0.09
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1122148263 1888256 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301303 s]
/proc/loadavg: 2.46 2.39 2.22 3/64 24562
/proc/meminfo: memFree=1087936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=1976 CPUtime=0.29
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 328 0 0 0 29 0 0 0 20 0 1 0 1122148263 2023424 309 1992294400 134512640 135813592 4294956160 18446744073709551615 135198319 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 494 309 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701337 s]
/proc/loadavg: 2.46 2.39 2.22 3/64 24562
/proc/meminfo: memFree=1087936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=2108 CPUtime=0.69
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 368 0 0 0 69 0 0 0 24 0 1 0 1122148263 2158592 349 1992294400 134512640 135813592 4294956160 18446744073709551615 134661799 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 527 349 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50141 s]
/proc/loadavg: 2.34 2.36 2.21 2/66 24564
/proc/meminfo: memFree=1086640/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=2644 CPUtime=1.49
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1122148263 2707456 476 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 661 476 150 317 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10255 s]
/proc/loadavg: 2.34 2.36 2.21 2/66 24564
/proc/meminfo: memFree=1085616/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=3440 CPUtime=3.09
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 688 0 0 0 309 0 0 0 25 0 1 0 1122148263 3522560 669 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 860 669 150 317 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.30182 s]
/proc/loadavg: 2.24 2.34 2.20 2/66 24564
/proc/meminfo: memFree=1085232/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=3712 CPUtime=6.29
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 738 0 0 0 629 0 0 0 25 0 1 0 1122148263 3801088 719 1992294400 134512640 135813592 4294956160 18446744073709551615 134665688 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 928 719 150 317 0 608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9072

[startup+12.7014 s]
/proc/loadavg: 2.14 2.32 2.20 2/66 24564
/proc/meminfo: memFree=1083568/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=5188 CPUtime=12.69
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1104 0 0 0 1269 0 0 0 25 0 1 0 1122148263 5312512 1085 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1297 1085 150 317 0 977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10548

[startup+25.5015 s]
/proc/loadavg: 1.88 2.25 2.18 2/66 24564
/proc/meminfo: memFree=1083248/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=5764 CPUtime=25.47
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1232 0 0 0 2547 0 0 0 25 0 1 0 1122148263 5902336 1213 1992294400 134512640 135813592 4294956160 18446744073709551615 135205711 0 0 4096 1 0 0 0 17 1 0 0
/proc/24563/statm: 1441 1213 150 317 0 1121 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11124

[startup+51.1017 s]
/proc/loadavg: 1.58 2.15 2.14 2/66 24564
/proc/meminfo: memFree=1082928/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=6036 CPUtime=51.05
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1309 0 0 0 5105 0 0 0 25 0 1 0 1122148263 6180864 1290 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1509 1290 150 317 0 1189 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11396

[startup+102.305 s]
/proc/loadavg: 1.25 1.97 2.08 2/66 24564
/proc/meminfo: memFree=1082288/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=6616 CPUtime=102.24
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1443 0 0 0 10224 0 0 0 25 0 1 0 1122148263 6774784 1424 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1654 1424 150 317 0 1334 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11976

[startup+162.301 s]
/proc/loadavg: 1.09 1.79 2.01 2/66 24564
/proc/meminfo: memFree=1081520/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=7472 CPUtime=162.22
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1639 0 0 0 16221 1 0 0 25 0 1 0 1122148263 7651328 1620 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1868 1620 150 317 0 1548 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12832

[startup+222.301 s]
/proc/loadavg: 1.03 1.65 1.95 2/66 24564
/proc/meminfo: memFree=1081136/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=7872 CPUtime=222.2
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1734 0 0 0 22219 1 0 0 25 0 1 0 1122148263 8060928 1715 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1968 1715 150 317 0 1648 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13232

[startup+282.302 s]
/proc/loadavg: 1.01 1.53 1.88 2/66 24564
/proc/meminfo: memFree=1081136/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=7872 CPUtime=282.18
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1736 0 0 0 28217 1 0 0 25 0 1 0 1122148263 8060928 1717 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 1968 1717 150 317 0 1648 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13232

[startup+342.302 s]
/proc/loadavg: 1.00 1.43 1.83 2/66 24564
/proc/meminfo: memFree=1080176/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=8924 CPUtime=342.15
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 1975 0 0 0 34214 1 0 0 25 0 1 0 1122148263 9138176 1956 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 2231 1956 150 317 0 1911 0

################
# More data... #
################

[pid=24563] ppid=24562 vsize=10644 CPUtime=462.1
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 2366 0 0 0 46209 1 0 0 25 0 1 0 1122148263 10899456 2347 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 2661 2347 150 317 0 2341 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 16004

[startup+522.301 s]
/proc/loadavg: 1.00 1.23 1.67 2/66 24564
/proc/meminfo: memFree=1077872/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=11364 CPUtime=522.08
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 2550 0 0 0 52207 1 0 0 25 0 1 0 1122148263 11636736 2531 1992294400 134512640 135813592 4294956160 18446744073709551615 134665763 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 2841 2531 150 317 0 2521 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 16724

[startup+582.301 s]
/proc/loadavg: 1.00 1.18 1.63 2/66 24564
/proc/meminfo: memFree=1077360/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=11932 CPUtime=582.07
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 2675 0 0 0 58205 2 0 0 25 0 1 0 1122148263 12218368 2656 1992294400 134512640 135813592 4294956160 18446744073709551615 134665135 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 2983 2656 150 317 0 2663 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17292

[startup+642.302 s]
/proc/loadavg: 1.00 1.15 1.59 2/66 24564
/proc/meminfo: memFree=1077360/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5360 CPUtime=0
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122148263 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1340 239 197 169 0 51 0
[pid=24563] ppid=24562 vsize=11932 CPUtime=642.05
/proc/24563/stat : 24563 (hydrasat_cache4) R 24562 24562 24426 0 -1 4194304 2675 0 0 0 64203 2 0 0 25 0 1 0 1122148263 12218368 2656 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/24563/statm: 2983 2656 150 317 0 2663 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 17292

[startup+702.302 s]
/proc/loadavg: 1.00 1.12 1.54 2/66 24565
/proc/meminfo: memFree=1076208/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=2412 CPUtime=2.08
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 419 0 0 0 208 0 0 0 25 0 1 0 1122218283 2469888 401 1992294400 134512640 135995732 4294956016 18446744073709551615 134589797 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 603 401 172 362 0 238 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 7776

[startup+762.307 s]
/proc/loadavg: 1.00 1.09 1.51 2/66 24565
/proc/meminfo: memFree=1073200/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=5716 CPUtime=62.07
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 1212 0 0 0 6206 1 0 0 25 0 1 0 1122218283 5853184 1194 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 1429 1194 172 362 0 1064 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 11080

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.47 2/66 24565
/proc/meminfo: memFree=1069936/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=9192 CPUtime=122.04
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2048 0 0 0 12202 2 0 0 25 0 1 0 1122218283 9412608 2030 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 2298 2030 172 362 0 1933 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 14556

[startup+882.301 s]
/proc/loadavg: 1.00 1.06 1.44 2/66 24565
/proc/meminfo: memFree=1066928/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=12264 CPUtime=182.01
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2818 0 0 0 18198 3 0 0 25 0 1 0 1122218283 12558336 2767 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3066 2767 172 362 0 2701 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 17628

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.41 2/66 24565
/proc/meminfo: memFree=1066736/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=12588 CPUtime=241.98
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2868 0 0 0 24195 3 0 0 25 0 1 0 1122218283 12890112 2817 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3147 2817 172 362 0 2782 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 17952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.38 2/66 24565
/proc/meminfo: memFree=1066736/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=12588 CPUtime=301.96
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2868 0 0 0 30193 3 0 0 25 0 1 0 1122218283 12890112 2817 1992294400 134512640 135995732 4294956016 18446744073709551615 134806554 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3147 2817 172 362 0 2782 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 17952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.36 2/66 24565
/proc/meminfo: memFree=1066480/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=12892 CPUtime=361.94
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2930 0 0 0 36191 3 0 0 25 0 1 0 1122218283 13201408 2879 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3223 2879 172 362 0 2858 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 18256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.33 2/66 24565
/proc/meminfo: memFree=1066352/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=13068 CPUtime=421.92
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 2968 0 0 0 42189 3 0 0 25 0 1 0 1122218283 13381632 2917 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3267 2917 172 362 0 2902 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 18432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.31 2/66 24567
/proc/meminfo: memFree=1065776/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=13232 CPUtime=481.89
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 3025 0 0 0 48186 3 0 0 25 0 1 0 1122218283 13549568 2974 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3308 2974 172 362 0 2943 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 18596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.30 2/66 24567
/proc/meminfo: memFree=1065776/2055920 swapFree=4167280/4192956
[pid=24562] ppid=24560 vsize=5364 CPUtime=699.92
/proc/24562/stat : 24562 (hydrasat-multi.) S 24560 24562 24426 0 -1 4194304 321 2834 0 0 0 0 69987 5 16 0 1 0 1122148263 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24562/statm: 1341 245 202 169 0 52 0
[pid=24565] ppid=24562 vsize=13412 CPUtime=500.19
/proc/24565/stat : 24565 (hydrasat_cachew) R 24562 24562 24426 0 -1 4194304 3033 0 0 0 50016 3 0 0 25 0 1 0 1122218283 13733888 2982 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/24565/statm: 3353 2982 172 362 0 2988 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 18776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.14
CPU user time (s): 1200.04
CPU system time (s): 0.103984
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 18776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6214
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3401

runsolver used 1.07584 second user time and 3.3005 second system time

The end

Launcher Data

Begin job on node31 at 2009-03-31 12:20:27
IDJOB=1530258
IDBENCH=70537
IDSOLVER=518
FILE ID=node31/1530258-1238494827
PBS_JOBID= 9061918
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530258-1238494827/watcher-1530258-1238494827 -o /tmp/evaluation-result-1530258-1238494827/solver-1530258-1238494827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530258-1238494827.cnf 1800 1725171918

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1725171918

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1088416 kB
Buffers:        117728 kB
Cached:         734424 kB
SwapCached:      18724 kB
Active:         166016 kB
Inactive:       706324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088416 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            80976 kB
Committed_AS:  3100800 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node31 at 2009-03-31 12:40:30