Trace number 1723627

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) 1200.04 1200.61

General information on the benchmark

Namegoldb-heqc-term1mul.cnf
MD5SUMc356d60706abf7ddd80826e417c8de67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.336
Satisfiable
(Un)Satisfiability was proved
Number of variables3504
Number of clauses22229
Sum of the clauses size75188
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25116
Number of clauses of size 310312
Number of clauses of size 40
Number of clauses of size 56800
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Trying configuration 1
700.27/700.61	HOME/hydrasat-multi.sh: line 48: 17239 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.27/700.61	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723627-1240687714/watcher-1723627-1240687714 -o /tmp/evaluation-result-1723627-1240687714/solver-1723627-1240687714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1723627-1240687714.cnf 1800 609614337 

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: 1.71 1.22 1.07 3/64 17238
/proc/meminfo: memFree=1482152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=1584 CPUtime=0
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 96804189 1622016 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 396 151 116 317 0 76 0

[startup+0.0805529 s]
/proc/loadavg: 1.71 1.22 1.07 3/64 17238
/proc/meminfo: memFree=1482152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=3696 CPUtime=0.07
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 689 0 0 0 7 0 0 0 19 0 1 0 96804189 3784704 671 1992294400 134512640 135813592 4294956160 18446744073709551615 134676886 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 924 671 126 317 0 604 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9056

[startup+0.101555 s]
/proc/loadavg: 1.71 1.22 1.07 3/64 17238
/proc/meminfo: memFree=1482152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=4496 CPUtime=0.09
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 890 0 0 0 9 0 0 0 19 0 1 0 96804189 4603904 872 1992294400 134512640 135813592 4294956160 18446744073709551615 134599288 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1124 872 127 317 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9856

[startup+0.301584 s]
/proc/loadavg: 1.71 1.22 1.07 3/64 17238
/proc/meminfo: memFree=1482152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=5024 CPUtime=0.29
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 1071 0 0 0 29 0 0 0 21 0 1 0 96804189 5144576 1052 1992294400 134512640 135813592 4294956160 18446744073709551615 134591998 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1256 1052 149 317 0 936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10384

[startup+0.701642 s]
/proc/loadavg: 1.71 1.22 1.07 3/64 17238
/proc/meminfo: memFree=1482152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=5288 CPUtime=0.69
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 1130 0 0 0 69 0 0 0 25 0 1 0 96804189 5414912 1111 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1322 1111 149 317 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10648

[startup+1.50276 s]
/proc/loadavg: 1.71 1.22 1.07 2/66 17240
/proc/meminfo: memFree=1477848/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=5672 CPUtime=1.49
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 1211 0 0 0 149 0 0 0 25 0 1 0 96804189 5808128 1192 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1418 1192 149 317 0 1098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11032

[startup+3.10199 s]
/proc/loadavg: 1.71 1.22 1.07 2/66 17240
/proc/meminfo: memFree=1477400/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=6328 CPUtime=3.09
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 1378 0 0 0 309 0 0 0 25 0 1 0 96804189 6479872 1359 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1582 1359 149 317 0 1262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11688

[startup+6.30245 s]
/proc/loadavg: 1.65 1.21 1.07 2/66 17240
/proc/meminfo: memFree=1476120/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=7236 CPUtime=6.28
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 1605 0 0 0 628 0 0 0 25 0 1 0 96804189 7409664 1586 1992294400 134512640 135813592 4294956160 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 1809 1586 149 317 0 1489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12596

[startup+12.7014 s]
/proc/loadavg: 1.60 1.21 1.07 2/66 17240
/proc/meminfo: memFree=1474264/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=9112 CPUtime=12.68
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 2023 0 0 0 1267 1 0 0 25 0 1 0 96804189 9330688 2004 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 2278 2004 149 317 0 1958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14472

[startup+25.5012 s]
/proc/loadavg: 1.47 1.20 1.07 2/66 17240
/proc/meminfo: memFree=1470872/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=13000 CPUtime=25.48
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 2919 0 0 0 2546 2 0 0 25 0 1 0 96804189 13312000 2867 1992294400 134512640 135813592 4294956160 18446744073709551615 134664946 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 3250 2867 149 317 0 2930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18360

[startup+51.1019 s]
/proc/loadavg: 1.31 1.18 1.07 2/66 17240
/proc/meminfo: memFree=1464152/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=20792 CPUtime=51.06
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 4909 0 0 0 5103 3 0 0 25 0 1 0 96804189 21291008 4560 1992294400 134512640 135813592 4294956160 18446744073709551615 134592211 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 5198 4560 149 317 0 4878 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26152

[startup+102.306 s]
/proc/loadavg: 1.13 1.15 1.06 2/66 17240
/proc/meminfo: memFree=1452056/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=34328 CPUtime=102.26
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 8524 0 0 0 10220 6 0 0 25 0 1 0 96804189 35151872 7528 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 8582 7528 149 317 0 8262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39688

[startup+162.301 s]
/proc/loadavg: 1.05 1.12 1.06 2/66 17240
/proc/meminfo: memFree=1443480/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=44736 CPUtime=162.22
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 11206 0 0 0 16214 8 0 0 25 0 1 0 96804189 45809664 9777 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 11184 9777 149 317 0 10864 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 50096

[startup+222.302 s]
/proc/loadavg: 1.02 1.10 1.05 2/66 17240
/proc/meminfo: memFree=1433560/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=55564 CPUtime=222.2
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 14382 0 0 0 22209 11 0 0 25 0 1 0 96804189 56897536 12140 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 13891 12140 149 317 0 13571 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60924

[startup+282.301 s]
/proc/loadavg: 1.00 1.08 1.05 2/66 17240
/proc/meminfo: memFree=1423960/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=67996 CPUtime=282.17
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 18093 0 0 0 28203 14 0 0 25 0 1 0 96804189 69627904 14543 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 16999 14543 149 317 0 16679 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 73356

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.04 2/66 17240
/proc/meminfo: memFree=1417880/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=73248 CPUtime=342.13
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 19620 0 0 0 34198 15 0 0 25 0 1 0 96804189 75005952 16070 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 18312 16070 149 317 0 17992 0

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

/proc/17239/statm: 24351 21003 149 317 0 24031 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 102764

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/66 17242
/proc/meminfo: memFree=1393624/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=102416 CPUtime=582.03
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 27633 0 0 0 58181 22 0 0 25 0 1 0 96804189 104873984 22131 1992294400 134512640 135813592 4294956160 18446744073709551615 134661480 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 25604 22131 149 317 0 25284 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 107776

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 17242
/proc/meminfo: memFree=1387928/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5360 CPUtime=0
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96804189 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1340 239 197 169 0 51 0
[pid=17239] ppid=17238 vsize=109928 CPUtime=642
/proc/17239/stat : 17239 (hydrasat_cache4) R 17238 17238 16631 0 -1 4194304 29644 0 0 0 64177 23 0 0 25 0 1 0 96804189 112566272 23521 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17239/statm: 27482 23521 149 317 0 27162 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 115288

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/66 17243
/proc/meminfo: memFree=1378136/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=4312 CPUtime=1.68
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 866 0 0 0 168 0 0 0 25 0 1 0 96874250 4415488 848 1992294400 134512640 135995732 4294956016 18446744073709551615 135365694 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 1078 848 171 362 0 713 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 9676

[startup+762.307 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 17243
/proc/meminfo: memFree=1366616/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=18656 CPUtime=61.66
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 4305 0 0 0 6159 7 0 0 25 0 1 0 96874250 19103744 4189 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 4664 4189 171 362 0 4299 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 24020

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 17243
/proc/meminfo: memFree=1357656/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=28728 CPUtime=121.63
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 6900 0 0 0 12154 9 0 0 25 0 1 0 96874250 29417472 6457 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 7182 6457 171 362 0 6817 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 34092

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17243
/proc/meminfo: memFree=1351064/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=35452 CPUtime=181.61
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 8783 0 0 0 18149 12 0 0 25 0 1 0 96874250 36302848 8104 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 8863 8104 171 362 0 8498 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 40816

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1345176/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=41316 CPUtime=241.59
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 10497 0 0 0 24145 14 0 0 25 0 1 0 96874250 42307584 9614 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 10329 9614 171 362 0 9964 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 46680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1338840/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=49212 CPUtime=301.56
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 12722 0 0 0 30140 16 0 0 25 0 1 0 96874250 50393088 11175 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 12303 11175 171 362 0 11938 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 54576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1333720/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=56056 CPUtime=361.52
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 14547 0 0 0 36134 18 0 0 25 0 1 0 96874250 57401344 12486 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 14014 12486 171 362 0 13649 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 61420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1329176/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=61608 CPUtime=421.49
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 15933 0 0 0 42130 19 0 0 25 0 1 0 96874250 63086592 13597 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 15402 13597 171 362 0 15037 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 66972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1325464/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=65264 CPUtime=481.46
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 16858 0 0 0 48126 20 0 0 25 0 1 0 96874250 66830336 14522 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 16316 14522 171 362 0 15951 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 70628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17243
/proc/meminfo: memFree=1323608/2055920 swapFree=4192956/4192956
[pid=17238] ppid=17236 vsize=5364 CPUtime=700.28
/proc/17238/stat : 17238 (hydrasat-multi.) S 17236 17238 16631 0 -1 4194304 321 35884 0 0 0 0 69965 63 16 0 1 0 96804189 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17238/statm: 1341 245 202 169 0 52 0
[pid=17243] ppid=17238 vsize=66916 CPUtime=499.76
/proc/17243/stat : 17243 (hydrasat_cachew) R 17238 17238 16631 0 -1 4194304 17296 0 0 0 49955 21 0 0 25 0 1 0 96874250 68521984 14960 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17243/statm: 16729 14960 171 362 0 16364 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72280

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17238 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=651636
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=634903
# CPU time returned by wait4() is 700.287
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.2
CPU system time (s): 0.84
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 122308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.652
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36205
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= 5
involuntary context switches= 1618

runsolver used 1.05584 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-25 21:28:34
IDJOB=1723627
IDBENCH=71729
IDSOLVER=518
FILE ID=node30/1723627-1240687714
PBS_JOBID= 9186634
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE06/goldb-heqc-term1mul.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723627-1240687714/watcher-1723627-1240687714 -o /tmp/evaluation-result-1723627-1240687714/solver-1723627-1240687714 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1723627-1240687714.cnf 1800 609614337

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=609614337

node30.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		: 3000.265
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		: 3000.265
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:       1482696 kB
Buffers:         61840 kB
Cached:         424020 kB
SwapCached:          0 kB
Active:          36532 kB
Inactive:       463820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            58984 kB
Committed_AS:   428724 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66148 MiB
End job on node30 at 2009-04-25 21:48:37