Trace number 425254

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 2192.84 2193.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.086986
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.06/0.07	c Restarting after 815 conflicts
0.06/0.10	c Restarting after 1321 conflicts
0.09/0.14	c Restarting after 2080 conflicts
0.19/0.20	c Restarting after 3219 conflicts
0.29/0.31	c Restarting after 4927 conflicts
0.39/0.49	c Restarting after 7489 conflicts
0.69/0.74	c Restarting after 11334 conflicts
1.10/1.14	c Restarting after 17100 conflicts
1.69/1.76	c Restarting after 25751 conflicts
2.69/2.72	c Restarting after 38725 conflicts
4.19/4.24	c Restarting after 58188 conflicts
6.49/6.60	c Restarting after 87380 conflicts
10.29/10.33	c Restarting after 131169 conflicts
16.09/16.10	c Restarting after 196853 conflicts
25.08/25.17	c Restarting after 295379 conflicts
39.58/39.68	c Restarting after 443169 conflicts
62.47/62.59	c Restarting after 664852 conflicts
99.46/99.57	c Restarting after 997378 conflicts
161.04/161.18	c Restarting after 1496166 conflicts
261.32/261.43	c Restarting after 2244348 conflicts
426.77/426.90	c Restarting after 3366622 conflicts
703.70/703.91	c Restarting after 5050035 conflicts
1167.58/1167.98	c Restarting after 7575151 conflicts
1941.67/1942.25	c Restarting after 11362826 conflicts
2192.74/2193.48	s SATISFIABLE
2192.74/2193.48	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 
2192.74/2193.48	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/node72/watcher-425254-1177651486 -o ROOT/results/node72/solver-425254-1177651486 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425254-1177651486/sat7_bin /tmp/evaluation/425254-1177651486/instance-425254-1177651486.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 2/77 16710
/proc/meminfo: memFree=1786872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=1064 CPUtime=0
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 241187073 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 266 112 87 220 0 43 0

[startup+0.0646381 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16710
/proc/meminfo: memFree=1786872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=1460 CPUtime=0.06
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 249 0 0 0 6 0 0 0 18 0 1 0 241187073 1495040 233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 365 233 95 220 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1460

[startup+0.101642 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16710
/proc/meminfo: memFree=1786872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=1976 CPUtime=0.09
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 241187073 2023424 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 494 257 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16710
/proc/meminfo: memFree=1786872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=2108 CPUtime=0.29
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 346 0 0 0 29 0 0 0 20 0 1 0 241187073 2158592 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536237 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 527 330 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701697 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16710
/proc/meminfo: memFree=1786872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=2240 CPUtime=0.69
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 391 0 0 0 69 0 0 0 23 0 1 0 241187073 2293760 375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 560 375 95 220 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1785584/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=3268 CPUtime=1.49
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 446 0 0 0 149 0 0 0 25 0 1 0 241187073 3346432 430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 817 430 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1785200/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=3548 CPUtime=3.09
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 241187073 3633152 497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537448 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 887 497 95 220 0 664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16711
/proc/meminfo: memFree=1784816/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=3692 CPUtime=6.29
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 570 0 0 0 629 0 0 0 25 0 1 0 241187073 3780608 554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579219 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 923 554 95 220 0 700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1784368/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=3828 CPUtime=12.69
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 670 0 0 0 1269 0 0 0 25 0 1 0 241187073 3919872 654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 957 654 95 220 0 734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3828

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1783984/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=4116 CPUtime=25.48
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 767 0 0 0 2548 0 0 0 25 0 1 0 241187073 4214784 751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1029 751 95 220 0 806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4116

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1783344/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=4596 CPUtime=51.07
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 909 0 0 0 5107 0 0 0 25 0 1 0 241187073 4706304 893 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1149 893 95 220 0 926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4596

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1782832/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=5076 CPUtime=102.27
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1050 0 0 0 10226 1 0 0 25 0 1 0 241187073 5197824 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1269 1034 95 220 0 1046 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16711
/proc/meminfo: memFree=1782448/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=7288 CPUtime=162.24
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1140 0 0 0 16223 1 0 0 25 0 1 0 241187073 7462912 1124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1822 1124 95 220 0 1599 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7288

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16711
/proc/meminfo: memFree=1782064/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=7448 CPUtime=222.23
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1219 0 0 0 22221 2 0 0 25 0 1 0 241187073 7626752 1203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1862 1203 95 220 0 1639 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7448

[startup+282.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 16711
/proc/meminfo: memFree=1781872/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=7448 CPUtime=282.22
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1271 0 0 0 28219 3 0 0 25 0 1 0 241187073 7626752 1255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1862 1255 95 220 0 1639 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7448

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 16711
/proc/meminfo: memFree=1781744/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=7448 CPUtime=342.2
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1296 0 0 0 34217 3 0 0 25 0 1 0 241187073 7626752 1280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1862 1280 95 220 0 1639 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7448

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16711
/proc/meminfo: memFree=1781552/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=7640 CPUtime=402.18
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1338 0 0 0 40214 4 0 0 25 0 1 0 241187073 7823360 1322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 1910 1322 95 220 0 1687 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7640

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16711
/proc/meminfo: memFree=1781296/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=8024 CPUtime=462.16
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1426 0 0 0 46212 4 0 0 25 0 1 0 241187073 8216576 1410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2006 1410 95 220 0 1783 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8024

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16713
/proc/meminfo: memFree=1781040/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=8408 CPUtime=522.15
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1489 0 0 0 52210 5 0 0 25 0 1 0 241187073 8609792 1473 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2102 1473 95 220 0 1879 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8408

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16713
/proc/meminfo: memFree=1780848/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=8600 CPUtime=582.13
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1543 0 0 0 58208 5 0 0 25 0 1 0 241187073 8806400 1527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2150 1527 95 220 0 1927 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8600

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1780720/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=8792 CPUtime=642.12
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1579 0 0 0 64206 6 0 0 25 0 1 0 241187073 9003008 1563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2198 1563 95 220 0 1975 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8792


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

/proc/meminfo: memFree=1779568/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9560 CPUtime=1601.86
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1857 0 0 0 160172 14 0 0 25 0 1 0 241187073 9789440 1841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2390 1841 95 220 0 2167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 9560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779504/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1661.85
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1871 0 0 0 166170 15 0 0 25 0 1 0 241187073 9986048 1855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1855 95 220 0 2215 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 9752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779504/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1721.82
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1873 0 0 0 172167 15 0 0 25 0 1 0 241187073 9986048 1857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1857 95 220 0 2215 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 9752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779440/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1781.82
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1886 0 0 0 178166 16 0 0 25 0 1 0 241187073 9986048 1870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1870 95 220 0 2215 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 9752

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779376/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1841.79
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1898 0 0 0 184163 16 0 0 25 0 1 0 241187073 9986048 1882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1882 95 220 0 2215 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 9752

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779376/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1901.78
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1905 0 0 0 190161 17 0 0 25 0 1 0 241187073 9986048 1889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1889 95 220 0 2215 0
Current children cumulated CPU time (s) 1901.78
Current children cumulated vsize (KiB) 9752

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779248/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9752 CPUtime=1961.77
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1945 0 0 0 196160 17 0 0 25 0 1 0 241187073 9986048 1929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2438 1929 95 220 0 2215 0
Current children cumulated CPU time (s) 1961.77
Current children cumulated vsize (KiB) 9752

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779120/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2021.75
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1971 0 0 0 202157 18 0 0 25 0 1 0 241187073 10182656 1955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1955 95 220 0 2263 0
Current children cumulated CPU time (s) 2021.75
Current children cumulated vsize (KiB) 9944

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779120/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2081.73
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1977 0 0 0 208155 18 0 0 25 0 1 0 241187073 10182656 1961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1961 95 220 0 2263 0
Current children cumulated CPU time (s) 2081.73
Current children cumulated vsize (KiB) 9944

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779120/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2141.72
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1978 0 0 0 214153 19 0 0 25 0 1 0 241187073 10182656 1962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1962 95 220 0 2263 0
Current children cumulated CPU time (s) 2141.72
Current children cumulated vsize (KiB) 9944

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

[startup+2150.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16713
/proc/meminfo: memFree=1779056/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2149.71
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1979 0 0 0 214952 19 0 0 25 0 1 0 241187073 10182656 1963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1963 95 220 0 2263 0
Current children cumulated CPU time (s) 2149.71
Current children cumulated vsize (KiB) 9944

[startup+2175.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16739
/proc/meminfo: memFree=1777840/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2175.29
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1980 0 0 0 217509 20 0 0 25 0 1 0 241187073 10182656 1964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1964 95 220 0 2263 0
Current children cumulated CPU time (s) 2175.29
Current children cumulated vsize (KiB) 9944

[startup+2182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16785
/proc/meminfo: memFree=1777768/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2181.67
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1980 0 0 0 218147 20 0 0 25 0 1 0 241187073 10182656 1964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1964 95 220 0 2263 0
Current children cumulated CPU time (s) 2181.67
Current children cumulated vsize (KiB) 9944

[startup+2188.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16795
/proc/meminfo: memFree=1777776/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2188.06
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1981 0 0 0 218786 20 0 0 25 0 1 0 241187073 10182656 1965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1965 95 220 0 2263 0
Current children cumulated CPU time (s) 2188.06
Current children cumulated vsize (KiB) 9944

[startup+2191.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16821
/proc/meminfo: memFree=1777712/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2191.24
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1981 0 0 0 219104 20 0 0 25 0 1 0 241187073 10182656 1965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1965 95 220 0 2263 0
Current children cumulated CPU time (s) 2191.24
Current children cumulated vsize (KiB) 9944

[startup+2192.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16821
/proc/meminfo: memFree=1777712/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2192.04
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1981 0 0 0 219184 20 0 0 25 0 1 0 241187073 10182656 1965 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1965 95 220 0 2263 0
Current children cumulated CPU time (s) 2192.04
Current children cumulated vsize (KiB) 9944

[startup+2193.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16821
/proc/meminfo: memFree=1777712/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2192.44
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1982 0 0 0 219224 20 0 0 25 0 1 0 241187073 10182656 1966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1966 95 220 0 2263 0
Current children cumulated CPU time (s) 2192.44
Current children cumulated vsize (KiB) 9944

[startup+2193.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16829
/proc/meminfo: memFree=1777712/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2192.64
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1982 0 0 0 219244 20 0 0 25 0 1 0 241187073 10182656 1966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1966 95 220 0 2263 0
Current children cumulated CPU time (s) 2192.64
Current children cumulated vsize (KiB) 9944

[startup+2193.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16829
/proc/meminfo: memFree=1777712/2055920 swapFree=4157088/4192956
[pid=16710] ppid=16708 vsize=9944 CPUtime=2192.74
/proc/16710/stat : 16710 (sat7_bin) R 16708 16710 16416 0 -1 4194304 1982 0 0 0 219254 20 0 0 25 0 1 0 241187073 10182656 1966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16710/statm: 2486 1966 95 220 0 2263 0
Current children cumulated CPU time (s) 2192.74
Current children cumulated vsize (KiB) 9944

Child status: 10
Real time (s): 2193.49
CPU time (s): 2192.84
CPU user time (s): 2192.63
CPU system time (s): 0.211967
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 9944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2192.63
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1982
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= 6074

runsolver used 1.66875 second user time and 4.85326 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 05:24:46 UTC 2007

IDJOB= 425254
IDBENCH= 19909
IDSOLVER= 183
FILE ID= node72/425254-1177651486

PBS_JOBID= 4697343

Free space on /tmp= 66490 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425254-1177651486/sat7_bin /tmp/evaluation/425254-1177651486/instance-425254-1177651486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425254-1177651486 -o ROOT/results/node72/solver-425254-1177651486 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425254-1177651486/sat7_bin /tmp/evaluation/425254-1177651486/instance-425254-1177651486.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 765282628

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1787280 kB
Buffers:         40840 kB
Cached:         152772 kB
SwapCached:      17664 kB
Active:         135016 kB
Inactive:        82260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787280 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            36876 kB
Committed_AS:  3367024 kB
PageTables:       1788 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= 66490 MiB

End job on node72 on Fri Apr 27 06:01:20 UTC 2007