Trace number 294950

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, and are wall clock time (not CPU 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
SAT7 2007-02-08SAT 1142.34 1142.78

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.08	c Restarting after 815 conflicts
0.10/0.11	c Restarting after 1322 conflicts
0.10/0.16	c Restarting after 2082 conflicts
0.20/0.23	c Restarting after 3221 conflicts
0.31/0.36	c Restarting after 4932 conflicts
0.51/0.55	c Restarting after 7494 conflicts
0.82/0.85	c Restarting after 11341 conflicts
1.23/1.30	c Restarting after 17108 conflicts
1.94/2.01	c Restarting after 25758 conflicts
3.07/3.13	c Restarting after 38732 conflicts
4.81/4.91	c Restarting after 58195 conflicts
7.67/7.75	c Restarting after 87388 conflicts
12.18/12.26	c Restarting after 131177 conflicts
19.35/19.42	c Restarting after 196862 conflicts
31.12/31.23	c Restarting after 295388 conflicts
49.96/49.98	c Restarting after 443177 conflicts
80.16/80.26	c Restarting after 664861 conflicts
129.62/129.70	c Restarting after 997386 conflicts
210.60/210.72	c Restarting after 1496174 conflicts
344.42/344.55	c Restarting after 2244356 conflicts
566.59/566.83	c Restarting after 3366631 conflicts
941.93/942.36	c Restarting after 5050043 conflicts
1142.30/1142.72	s SATISFIABLE
1142.30/1142.72	v 1 2 3 -4 -5 -6 -7 -8 9 10 -11 -12 -13 14 15 -16 17 18 -19 -20 21 22 -23 24 -25 26 27 28 29 -30 31 32 -33 -34 -35 -36 37 -38 -39 -40 41 -42 43 -44 -45 -46 -47 -48 -49 50 -51 -52 -53 -54 -55 56 57 58 -59 60 61 -62 63 64 -65 
1142.30/1142.72	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-294950-1171797669 -o ROOT/results/node69/solver-294950-1171797669 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294950-1171797669/sat7_bin /tmp/evaluation/294950-1171797669/instance-294950-1171797669.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 27986
/proc/meminfo: memFree=1076120/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=1064 CPUtime=0
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199724657 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 266 112 87 220 0 43 0

[startup+0.107803 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27986
/proc/meminfo: memFree=1076120/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=1976 CPUtime=0.1
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 199724657 2023424 279 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 494 279 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.517869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27986
/proc/meminfo: memFree=1076120/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=3136 CPUtime=0.51
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 422 0 0 0 51 0 0 0 21 0 1 0 199724657 3211264 405 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 784 405 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.338 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1074640/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=3268 CPUtime=1.33
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 495 0 0 0 133 0 0 0 25 0 1 0 199724657 3346432 478 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 817 478 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97427 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1074192/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=3536 CPUtime=2.97
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 571 0 0 0 297 0 0 0 25 0 1 0 199724657 3620864 554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 884 554 95 220 0 661 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3536

[startup+6.25181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1073808/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=3668 CPUtime=6.24
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 658 0 0 0 624 0 0 0 25 0 1 0 199724657 3756032 641 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 917 641 95 220 0 694 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3668

[startup+12.7059 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1073320/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=3940 CPUtime=12.69
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 769 0 0 0 1269 0 0 0 25 0 1 0 199724657 4034560 752 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578992 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 985 752 95 220 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3940

[startup+25.506 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1072744/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=4220 CPUtime=25.49
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 897 0 0 0 2549 0 0 0 25 0 1 0 199724657 4321280 880 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1055 880 95 220 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4220

[startup+51.1162 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1072168/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=6736 CPUtime=51.09
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1044 0 0 0 5109 0 0 0 25 0 1 0 199724657 6897664 1027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1684 1027 95 220 0 1461 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6736

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1071400/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7216 CPUtime=102.28
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1215 0 0 0 10227 1 0 0 25 0 1 0 199724657 7389184 1198 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1804 1198 95 220 0 1581 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7216

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1070888/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7536 CPUtime=162.27
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1331 0 0 0 16226 1 0 0 25 0 1 0 199724657 7716864 1314 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1884 1314 95 220 0 1661 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7536

[startup+222.358 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1070504/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7536 CPUtime=222.27
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1416 0 0 0 22226 1 0 0 25 0 1 0 199724657 7716864 1399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1884 1399 95 220 0 1661 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 7536

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1070248/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7696 CPUtime=282.27
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1475 0 0 0 28225 2 0 0 25 0 1 0 199724657 7880704 1458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1924 1458 95 220 0 1701 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7696

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1070056/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7888 CPUtime=342.27
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1507 0 0 0 34225 2 0 0 25 0 1 0 199724657 8077312 1490 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1972 1490 95 220 0 1749 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7888

[startup+402.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1069800/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=7888 CPUtime=402.26
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1575 0 0 0 40224 2 0 0 25 0 1 0 199724657 8077312 1558 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 1972 1558 95 220 0 1749 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 7888

[startup+462.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1069608/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=8240 CPUtime=462.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1629 0 0 0 46223 2 0 0 25 0 1 0 199724657 8437760 1612 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2060 1612 95 220 0 1837 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 8240

[startup+522.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1069416/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=8432 CPUtime=522.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1661 0 0 0 52222 3 0 0 25 0 1 0 199724657 8634368 1644 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2108 1644 95 220 0 1885 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 8432

[startup+582.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1069096/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=8624 CPUtime=582.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1761 0 0 0 58222 3 0 0 25 0 1 0 199724657 8830976 1744 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2156 1744 95 220 0 1933 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 8624

[startup+642.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068776/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=8816 CPUtime=642.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1821 0 0 0 64222 3 0 0 25 0 1 0 199724657 9027584 1804 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2204 1804 95 220 0 1981 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 8816

[startup+702.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068456/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9200 CPUtime=702.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1899 0 0 0 70222 3 0 0 25 0 1 0 199724657 9420800 1882 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2300 1882 95 220 0 2077 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 9200

[startup+762.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068392/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9392 CPUtime=762.24
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1920 0 0 0 76221 3 0 0 25 0 1 0 199724657 9617408 1903 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2348 1903 95 220 0 2125 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 9392

[startup+822.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068328/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9584 CPUtime=822.25
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1944 0 0 0 82221 4 0 0 25 0 1 0 199724657 9814016 1927 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2396 1927 95 220 0 2173 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 9584

[startup+882.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068264/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9584 CPUtime=882.24
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1967 0 0 0 88220 4 0 0 25 0 1 0 199724657 9814016 1950 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2396 1950 95 220 0 2173 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 9584

[startup+942.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068200/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9776 CPUtime=942.24
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 1990 0 0 0 94220 4 0 0 25 0 1 0 199724657 10010624 1973 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2444 1973 95 220 0 2221 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 9776

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27987
/proc/meminfo: memFree=1068008/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9776 CPUtime=1002.23
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2046 0 0 0 100219 4 0 0 25 0 1 0 199724657 10010624 2029 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2444 2029 95 220 0 2221 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 9776

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27989
/proc/meminfo: memFree=1067688/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=9968 CPUtime=1062.24
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2091 0 0 0 106219 5 0 0 25 0 1 0 199724657 10207232 2074 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2492 2074 95 220 0 2269 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 9968

[startup+1122.62 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1122.23
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2163 0 0 0 112218 5 0 0 25 0 1 0 199724657 10600448 2146 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2146 95 220 0 2365 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 10352

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

[startup+1127.44 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1127.04
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 112699 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1127.04
Current children cumulated vsize (KiB) 10352

[startup+1133.99 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1133.59
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 113354 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1133.59
Current children cumulated vsize (KiB) 10352

[startup+1137.27 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1136.87
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 113682 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1136.87
Current children cumulated vsize (KiB) 10352

[startup+1140.55 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1140.15
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 114010 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1140.15
Current children cumulated vsize (KiB) 10352

[startup+1141.37 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1140.97
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 114092 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1140.97
Current children cumulated vsize (KiB) 10352

[startup+1142.18 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1141.78
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 114173 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1141.78
Current children cumulated vsize (KiB) 10352

[startup+1142.6 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1142.19
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 114214 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1142.19
Current children cumulated vsize (KiB) 10352

[startup+1142.7 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27989
/proc/meminfo: memFree=1067496/2055920 swapFree=4183028/4192956
[pid=27986] ppid=27984 vsize=10352 CPUtime=1142.3
/proc/27986/stat : 27986 (sat7_bin) R 27984 27986 26590 0 -1 4194304 2164 0 0 0 114225 5 0 0 25 0 1 0 199724657 10600448 2147 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/27986/statm: 2588 2147 95 220 0 2365 0
Current children cumulated CPU time (s) 1142.3
Current children cumulated vsize (KiB) 10352

Child status: 10
Real time (s): 1142.78
CPU time (s): 1142.34
CPU user time (s): 1142.28
CPU system time (s): 0.055991
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 10352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1142.28
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2164
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= 7
involuntary context switches= 2122

runsolver used 0.71789 second user time and 2.33664 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 11:21:09 UTC 2007

IDJOB= 294950
IDBENCH= 19901
IDSOLVER= 101
FILE ID= node69/294950-1171797669

PBS_JOBID= 3839577

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294950-1171797669/sat7_bin /tmp/evaluation/294950-1171797669/instance-294950-1171797669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-294950-1171797669 -o ROOT/results/node69/solver-294950-1171797669 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294950-1171797669/sat7_bin /tmp/evaluation/294950-1171797669/instance-294950-1171797669.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 346145444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1076528 kB
Buffers:         49280 kB
Cached:         819768 kB
SwapCached:       4412 kB
Active:         618348 kB
Inactive:       260956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076528 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            86080 kB
Committed_AS:   558100 kB
PageTables:       1472 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= 66563 MiB

End job on node69 on Sun Feb 18 11:40:12 UTC 2007