Trace number 426625

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 733.945 734.152

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
MD5SUM3b624125de84e4dd806ca3ec600430c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107983
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.01/0.03	c Starting solver ...
0.01/0.03	c Restarting after 101 conflicts
0.01/0.04	c Restarting after 251 conflicts
0.01/0.05	c Restarting after 476 conflicts
0.01/0.07	c Restarting after 813 conflicts
0.01/0.09	c Restarting after 1319 conflicts
0.10/0.13	c Restarting after 2079 conflicts
0.20/0.20	c Restarting after 3218 conflicts
0.30/0.30	c Restarting after 4926 conflicts
0.40/0.45	c Restarting after 7488 conflicts
0.60/0.69	c Restarting after 11332 conflicts
1.00/1.05	c Restarting after 17098 conflicts
1.59/1.63	c Restarting after 25747 conflicts
2.49/2.54	c Restarting after 38723 conflicts
3.89/3.94	c Restarting after 58184 conflicts
5.99/6.08	c Restarting after 87378 conflicts
9.29/9.39	c Restarting after 131168 conflicts
14.69/14.70	c Restarting after 196852 conflicts
23.09/23.16	c Restarting after 295380 conflicts
36.28/36.38	c Restarting after 443170 conflicts
57.67/57.74	c Restarting after 664854 conflicts
91.36/91.43	c Restarting after 997379 conflicts
146.25/146.33	c Restarting after 1496169 conflicts
235.52/235.60	c Restarting after 2244351 conflicts
382.69/382.88	c Restarting after 3366626 conflicts
624.82/625.04	c Restarting after 5050037 conflicts
733.88/734.14	s SATISFIABLE
733.88/734.14	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 
733.88/734.14	v 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-426625-1177827274 -o ROOT/results/node54/solver-426625-1177827274 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426625-1177827274/sat7_bin /tmp/evaluation/426625-1177827274/instance-426625-1177827274.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/66 15613
/proc/meminfo: memFree=1399680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=1064 CPUtime=0
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 230101881 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 266 113 87 220 0 43 0

[startup+0.0118361 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 15613
/proc/meminfo: memFree=1399680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=1196 CPUtime=0.01
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 230101881 1224704 133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 299 133 88 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.102846 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 15613
/proc/meminfo: memFree=1399680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=1976 CPUtime=0.1
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 230101881 2023424 254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 494 254 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 15613
/proc/meminfo: memFree=1399680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=2108 CPUtime=0.3
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 230101881 2158592 312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 527 312 95 220 0 304 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701922 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 15613
/proc/meminfo: memFree=1399680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=2240 CPUtime=0.7
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 370 0 0 0 70 0 0 0 22 0 1 0 230101881 2293760 354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 560 354 95 220 0 337 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2240

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1398520/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=2240 CPUtime=1.5
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 419 0 0 0 150 0 0 0 25 0 1 0 230101881 2293760 403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 560 403 95 220 0 337 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2240

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1398136/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=3404 CPUtime=3.09
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 476 0 0 0 309 0 0 0 25 0 1 0 230101881 3485696 460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 851 460 95 220 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1397752/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=3680 CPUtime=6.29
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 230101881 3768320 529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531891 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 920 529 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1397368/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=3816 CPUtime=12.69
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 624 0 0 0 1269 0 0 0 25 0 1 0 230101881 3907584 608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 954 608 95 220 0 731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3816

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1396856/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=4104 CPUtime=25.49
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 742 0 0 0 2549 0 0 0 25 0 1 0 230101881 4202496 726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1026 726 95 220 0 803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4104

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1396408/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=4584 CPUtime=51.08
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 859 0 0 0 5108 0 0 0 25 0 1 0 230101881 4694016 843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1146 843 95 220 0 923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4584

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395896/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=4904 CPUtime=102.27
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 979 0 0 0 10227 0 0 0 25 0 1 0 230101881 5021696 963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1226 963 95 220 0 1003 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4904

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395512/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=5224 CPUtime=162.24
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1086 0 0 0 16224 0 0 0 25 0 1 0 230101881 5349376 1070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1306 1070 95 220 0 1083 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395448/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=5224 CPUtime=222.23
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1099 0 0 0 22223 0 0 0 25 0 1 0 230101881 5349376 1083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1306 1083 95 220 0 1083 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5224

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395192/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7276 CPUtime=282.21
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1152 0 0 0 28221 0 0 0 25 0 1 0 230101881 7450624 1136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1819 1136 95 220 0 1596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7276

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395128/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7276 CPUtime=342.2
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1171 0 0 0 34219 1 0 0 25 0 1 0 230101881 7450624 1155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1819 1155 95 220 0 1596 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7276

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1395000/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7276 CPUtime=402.18
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1207 0 0 0 40217 1 0 0 25 0 1 0 230101881 7450624 1191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1819 1191 95 220 0 1596 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1394872/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7436 CPUtime=462.16
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1242 0 0 0 46215 1 0 0 25 0 1 0 230101881 7614464 1226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1859 1226 95 220 0 1636 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1394680/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7628 CPUtime=522.15
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1277 0 0 0 52214 1 0 0 25 0 1 0 230101881 7811072 1261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1907 1261 95 220 0 1684 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1394616/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=7628 CPUtime=582.13
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1292 0 0 0 58212 1 0 0 25 0 1 0 230101881 7811072 1276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 1907 1276 95 220 0 1684 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1394296/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8012 CPUtime=642.11
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1370 0 0 0 64210 1 0 0 25 0 1 0 230101881 8204288 1354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2003 1354 95 220 0 1780 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8012

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1394040/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=702.09
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1437 0 0 0 70208 1 0 0 25 0 1 0 230101881 8597504 1421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1421 95 220 0 1876 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8396

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393976/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=716.49
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1448 0 0 0 71648 1 0 0 25 0 1 0 230101881 8597504 1432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1432 95 220 0 1876 0
Current children cumulated CPU time (s) 716.49
Current children cumulated vsize (KiB) 8396

[startup+723.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393976/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=722.89
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1448 0 0 0 72288 1 0 0 25 0 1 0 230101881 8597504 1432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1432 95 220 0 1876 0
Current children cumulated CPU time (s) 722.89
Current children cumulated vsize (KiB) 8396

[startup+729.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393976/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=729.28
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1448 0 0 0 72927 1 0 0 25 0 1 0 230101881 8597504 1432 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1432 95 220 0 1876 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 8396

[startup+732.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393976/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=732.48
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1459 0 0 0 73247 1 0 0 25 0 1 0 230101881 8597504 1443 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1443 95 220 0 1876 0
Current children cumulated CPU time (s) 732.48
Current children cumulated vsize (KiB) 8396

[startup+733.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393976/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=733.28
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1467 0 0 0 73327 1 0 0 25 0 1 0 230101881 8597504 1451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1451 95 220 0 1876 0
Current children cumulated CPU time (s) 733.28
Current children cumulated vsize (KiB) 8396

[startup+733.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393912/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=733.68
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1477 0 0 0 73367 1 0 0 25 0 1 0 230101881 8597504 1461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1461 95 220 0 1876 0
Current children cumulated CPU time (s) 733.68
Current children cumulated vsize (KiB) 8396

[startup+734.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15614
/proc/meminfo: memFree=1393912/2055920 swapFree=4182164/4192956
[pid=15613] ppid=15611 vsize=8396 CPUtime=733.88
/proc/15613/stat : 15613 (sat7_bin) R 15611 15613 15080 0 -1 4194304 1477 0 0 0 73387 1 0 0 25 0 1 0 230101881 8597504 1461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15613/statm: 2099 1461 95 220 0 1876 0
Current children cumulated CPU time (s) 733.88
Current children cumulated vsize (KiB) 8396

Child status: 10
Real time (s): 734.152
CPU time (s): 733.945
CPU user time (s): 733.925
CPU system time (s): 0.019996
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 8396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 733.925
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1477
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= 1489

runsolver used 0.743886 second user time and 1.93471 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 29 06:14:34 UTC 2007

IDJOB= 426625
IDBENCH= 19888
IDSOLVER= 183
FILE ID= node54/426625-1177827274

PBS_JOBID= 4718227

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S228456758-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426625-1177827274/sat7_bin /tmp/evaluation/426625-1177827274/instance-426625-1177827274.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-426625-1177827274 -o ROOT/results/node54/solver-426625-1177827274 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426625-1177827274/sat7_bin /tmp/evaluation/426625-1177827274/instance-426625-1177827274.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3b624125de84e4dd806ca3ec600430c5

RANDOM SEED= 272372745

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1400024 kB
Buffers:         56592 kB
Cached:         515240 kB
SwapCached:       4128 kB
Active:         279292 kB
Inactive:       302872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400024 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            59584 kB
Committed_AS:  2373056 kB
PageTables:       1412 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= 66563 MiB

End job on node54 on Sun Apr 29 06:26:48 UTC 2007