Trace number 1553271

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 2009-03-22-Base? (TO) 1200.1 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1553271-1238712913/watcher-1553271-1238712913 -o /tmp/evaluation-result-1553271-1238712913/solver-1553271-1238712913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1553271-1238712913.cnf -rs 700296939 -co memory_limit 1800 

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: 0.99 1.00 1.07 3/64 9812
/proc/meminfo: memFree=1062432/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=2236 CPUtime=0
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1143953859 2289664 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 559 200 151 362 0 194 0

[startup+0.021104 s]
/proc/loadavg: 0.99 1.00 1.07 3/64 9812
/proc/meminfo: memFree=1062432/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=2632 CPUtime=0.01
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 349 0 0 0 1 0 0 0 18 0 1 0 1143953859 2695168 333 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 658 333 151 362 0 293 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2632

[startup+0.101112 s]
/proc/loadavg: 0.99 1.00 1.07 3/64 9812
/proc/meminfo: memFree=1062432/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=5008 CPUtime=0.09
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 994 0 0 0 9 0 0 0 18 0 1 0 1143953859 5128192 978 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 1252 979 151 362 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5008

[startup+0.301133 s]
/proc/loadavg: 0.99 1.00 1.07 3/64 9812
/proc/meminfo: memFree=1062432/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=11832 CPUtime=0.28
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 2819 0 0 0 27 1 0 0 19 0 1 0 1143953859 12115968 2567 1992294400 134512640 135997824 4294956176 18446744073709551615 134695440 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 2958 2567 159 362 0 2593 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11832

[startup+0.701175 s]
/proc/loadavg: 0.99 1.00 1.07 3/64 9812
/proc/meminfo: memFree=1062432/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=16856 CPUtime=0.69
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 4128 0 0 0 67 2 0 0 23 0 1 0 1143953859 17260544 3876 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 4214 3876 159 362 0 3849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.50126 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 9813
/proc/meminfo: memFree=1044440/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=26612 CPUtime=1.49
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 6651 0 0 0 146 3 0 0 25 0 1 0 1143953859 27250688 6036 1992294400 134512640 135997824 4294956176 18446744073709551615 135369915 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 6653 6036 159 362 0 6288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26612

[startup+3.10143 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 9813
/proc/meminfo: memFree=1035416/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=30468 CPUtime=3.08
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 7656 0 0 0 305 3 0 0 25 0 1 0 1143953859 31199232 7041 1992294400 134512640 135997824 4294956176 18446744073709551615 134519440 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 7617 7041 159 362 0 7252 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30468

[startup+6.30178 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 9813
/proc/meminfo: memFree=1028248/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=37712 CPUtime=6.29
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 9858 0 0 0 625 4 0 0 25 0 1 0 1143953859 38617088 8709 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 9428 8709 175 362 0 9063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37712

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 9813
/proc/meminfo: memFree=1026664/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=38920 CPUtime=12.68
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 10164 0 0 0 1264 4 0 0 25 0 1 0 1143953859 39854080 9015 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 9730 9015 175 362 0 9365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38920

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 9813
/proc/meminfo: memFree=1026280/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=39344 CPUtime=25.48
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 10269 0 0 0 2544 4 0 0 25 0 1 0 1143953859 40288256 9120 1992294400 134512640 135997824 4294956176 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 9836 9120 175 362 0 9471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39344

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 9813
/proc/meminfo: memFree=1024680/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=40936 CPUtime=51.08
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 10679 0 0 0 5103 5 0 0 25 0 1 0 1143953859 41918464 9530 1992294400 134512640 135997824 4294956176 18446744073709551615 134513952 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 10234 9530 175 362 0 9869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40936

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 9813
/proc/meminfo: memFree=1023656/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=41996 CPUtime=102.26
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 10934 0 0 0 10221 5 0 0 25 0 1 0 1143953859 43003904 9785 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 10499 9785 175 362 0 10134 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41996

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 9813
/proc/meminfo: memFree=1023592/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=41996 CPUtime=162.25
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 10940 0 0 0 16219 6 0 0 25 0 1 0 1143953859 43003904 9791 1992294400 134512640 135997824 4294956176 18446744073709551615 135369470 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 10499 9791 175 362 0 10134 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41996

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 9813
/proc/meminfo: memFree=1021416/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=44128 CPUtime=222.23
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 11484 0 0 0 22217 6 0 0 25 0 1 0 1143953859 45187072 10335 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11032 10335 175 362 0 10667 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44128

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 9813
/proc/meminfo: memFree=1020008/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=45596 CPUtime=282.21
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 11840 0 0 0 28215 6 0 0 25 0 1 0 1143953859 46690304 10691 1992294400 134512640 135997824 4294956176 18446744073709551615 134683578 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11399 10691 175 362 0 11034 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45596

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 9813
/proc/meminfo: memFree=1019048/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46528 CPUtime=342.2
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12078 0 0 0 34214 6 0 0 25 0 1 0 1143953859 47644672 10929 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11632 10929 175 362 0 11267 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46528

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 9819
/proc/meminfo: memFree=1018984/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46528 CPUtime=402.18
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12078 0 0 0 40211 7 0 0 25 0 1 0 1143953859 47644672 10929 1992294400 134512640 135997824 4294956176 18446744073709551615 134666608 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11632 10929 175 362 0 11267 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46528

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 9819
/proc/meminfo: memFree=1019048/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46528 CPUtime=462.17
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12078 0 0 0 46210 7 0 0 25 0 1 0 1143953859 47644672 10929 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11632 10929 175 362 0 11267 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46528

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 9819
/proc/meminfo: memFree=1019048/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46528 CPUtime=522.15
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12078 0 0 0 52208 7 0 0 25 0 1 0 1143953859 47644672 10929 1992294400 134512640 135997824 4294956176 18446744073709551615 135376467 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11632 10929 175 362 0 11267 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46528

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 9819
/proc/meminfo: memFree=1018984/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46528 CPUtime=582.13
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12078 0 0 0 58206 7 0 0 25 0 1 0 1143953859 47644672 10929 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11632 10929 175 362 0 11267 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46528

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1018792/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46796 CPUtime=642.13
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12134 0 0 0 64205 8 0 0 25 0 1 0 1143953859 47919104 10985 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11699 10985 175 362 0 11334 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46796

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1018792/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46796 CPUtime=702.11
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12134 0 0 0 70203 8 0 0 25 0 1 0 1143953859 47919104 10985 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11699 10985 175 362 0 11334 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46796

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1018728/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=46796 CPUtime=762.09
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12134 0 0 0 76201 8 0 0 25 0 1 0 1143953859 47919104 10985 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11699 10985 175 362 0 11334 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46796

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017896/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=822.07
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 82199 8 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134683612 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47724

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017896/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=882.06
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 88197 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47724

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017832/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=942.05
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 94196 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47724

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017832/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=1002.03
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 100194 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 47724

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017832/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=1062.01
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 106192 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 135369425 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 47724

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017896/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=1122
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 112191 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134639007 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47724

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017896/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=1181.98
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 118189 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 47724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 9819
/proc/meminfo: memFree=1017896/2055920 swapFree=4178912/4192956
[pid=9812] ppid=9810 vsize=47724 CPUtime=1200.08
/proc/9812/stat : 9812 (hydrasat) R 9810 9812 9745 0 -1 4194304 12365 0 0 0 119999 9 0 0 25 0 1 0 1143953859 48869376 11216 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/9812/statm: 11931 11216 175 362 0 11566 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47724

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 47724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12365
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= 2
involuntary context switches= 910

runsolver used 0.98485 second user time and 2.76358 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-03 00:55:13
IDJOB=1553271
IDBENCH=70758
IDSOLVER=520
FILE ID=node47/1553271-1238712913
PBS_JOBID= 9085318
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553271-1238712913/watcher-1553271-1238712913 -o /tmp/evaluation-result-1553271-1238712913/solver-1553271-1238712913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1553271-1238712913.cnf -rs 700296939 -co memory_limit 1800

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=700296939

node47.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		: 3000.216
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		: 3000.216
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:       1062912 kB
Buffers:        115012 kB
Cached:         769764 kB
SwapCached:       7792 kB
Active:         321712 kB
Inactive:       573472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062912 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            83788 kB
Committed_AS:  3318124 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-04-03 01:15:16