Trace number 425433

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 2007-02-08? (TO) 5000.11 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.09/0.12	c Starting solver ...
0.09/0.13	c Restarting after 101 conflicts
0.09/0.15	c Restarting after 251 conflicts
0.09/0.18	c Restarting after 477 conflicts
0.19/0.22	c Restarting after 814 conflicts
0.19/0.28	c Restarting after 1323 conflicts
0.29/0.38	c Restarting after 2084 conflicts
0.49/0.52	c Restarting after 3223 conflicts
0.69/0.77	c Restarting after 4932 conflicts
1.19/1.22	c Restarting after 7497 conflicts
1.99/2.07	c Restarting after 11341 conflicts
3.49/3.55	c Restarting after 17109 conflicts
5.99/6.02	c Restarting after 25758 conflicts
10.39/10.48	c Restarting after 38733 conflicts
17.68/17.78	c Restarting after 58194 conflicts
30.38/30.41	c Restarting after 87386 conflicts
50.87/50.96	c Restarting after 131175 conflicts
84.46/84.60	c Restarting after 196859 conflicts
138.44/138.53	c Restarting after 295387 conflicts
223.22/223.31	c Restarting after 443177 conflicts
364.76/364.94	c Restarting after 664860 conflicts
586.68/586.93	c Restarting after 997387 conflicts
957.85/958.21	c Restarting after 1496175 conflicts
1545.82/1546.53	c Restarting after 2244357 conflicts
2526.17/2527.21	c Restarting after 3366631 conflicts
4090.81/4092.44	c Restarting after 5050043 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-425433-1177742686 -o ROOT/results/node33/solver-425433-1177742686 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425433-1177742686/sat7_bin /tmp/evaluation/425433-1177742686/instance-425433-1177742686.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: 0.77 0.93 0.98 3/77 17711
/proc/meminfo: memFree=1655456/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=1064 CPUtime=0
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 222184113 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 266 114 87 220 0 43 0

[startup+0.0195739 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17711
/proc/meminfo: memFree=1655456/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=1196 CPUtime=0.01
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 169 0 0 0 1 0 0 0 18 0 1 0 222184113 1224704 153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 299 153 87 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.102591 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17711
/proc/meminfo: memFree=1655456/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=3000 CPUtime=0.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 222184113 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 750 365 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.302631 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17711
/proc/meminfo: memFree=1655456/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=3004 CPUtime=0.29
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 585 0 0 0 29 0 0 0 20 0 1 0 222184113 3076096 569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 751 569 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701713 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 17711
/proc/meminfo: memFree=1655456/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=5056 CPUtime=0.69
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 789 0 0 0 69 0 0 0 23 0 1 0 222184113 5177344 773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1264 773 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50188 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 17712
/proc/meminfo: memFree=1652184/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=5188 CPUtime=1.49
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 1099 0 0 0 149 0 0 0 25 0 1 0 222184113 5312512 1083 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 1297 1083 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10121 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 17712
/proc/meminfo: memFree=1650584/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=9424 CPUtime=3.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 1525 0 0 0 309 0 0 0 25 0 1 0 222184113 9650176 1509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2356 1509 95 220 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30186 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 17712
/proc/meminfo: memFree=1648920/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=9556 CPUtime=6.29
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 1706 0 0 0 628 1 0 0 25 0 1 0 222184113 9785344 1690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2389 1690 95 220 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9556

[startup+12.7012 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 17712
/proc/meminfo: memFree=1647576/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=9832 CPUtime=12.69
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 2032 0 0 0 1268 1 0 0 25 0 1 0 222184113 10067968 2016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2458 2016 95 220 0 2235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9832

[startup+25.5018 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 17712
/proc/meminfo: memFree=1646360/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=10388 CPUtime=25.48
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 2314 0 0 0 2547 1 0 0 25 0 1 0 222184113 10637312 2298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542649 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 2597 2298 95 220 0 2374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10388

[startup+51.1021 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 17712
/proc/meminfo: memFree=1644504/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=15112 CPUtime=51.07
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 2763 0 0 0 5105 2 0 0 25 0 1 0 222184113 15474688 2747 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 3778 2747 95 220 0 3555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15112

[startup+102.305 s]
/proc/loadavg: 1.03 0.98 0.99 2/78 17712
/proc/meminfo: memFree=1642712/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=16096 CPUtime=102.26
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 3209 0 0 0 10223 3 0 0 25 0 1 0 222184113 16482304 3193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 4024 3193 95 220 0 3801 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16096

[startup+162.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1641048/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=17016 CPUtime=162.24
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 3606 0 0 0 16220 4 0 0 25 0 1 0 222184113 17424384 3590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 4254 3590 95 220 0 4031 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17016

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1640216/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=17464 CPUtime=222.21
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 3802 0 0 0 22216 5 0 0 25 0 1 0 222184113 17883136 3786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 4366 3786 95 220 0 4143 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17464

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1638872/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=17768 CPUtime=282.19
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4143 0 0 0 28214 5 0 0 25 0 1 0 222184113 18194432 4127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 4442 4127 95 220 0 4219 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17768

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1637912/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=22340 CPUtime=342.17
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4366 0 0 0 34211 6 0 0 25 0 1 0 222184113 22876160 4350 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 5585 4350 95 220 0 5362 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22340

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1636952/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=22804 CPUtime=402.15
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4618 0 0 0 40209 6 0 0 25 0 1 0 222184113 23351296 4602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 5701 4602 95 220 0 5478 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22804

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1636504/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=23156 CPUtime=462.13
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4716 0 0 0 46206 7 0 0 25 0 1 0 222184113 23711744 4700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 5789 4700 95 220 0 5566 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23156

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1636120/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=23492 CPUtime=522.1
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4806 0 0 0 52203 7 0 0 25 0 1 0 222184113 24055808 4790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 5873 4790 95 220 0 5650 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23492

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1635864/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=23812 CPUtime=582.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 4877 0 0 0 58201 8 0 0 25 0 1 0 222184113 24383488 4861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 5953 4861 95 220 0 5730 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23812

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17712
/proc/meminfo: memFree=1634904/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=24132 CPUtime=642.06
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 5115 0 0 0 64198 8 0 0 25 0 1 0 222184113 24711168 5099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 6033 5099 95 220 0 5810 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24132


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17925
/proc/meminfo: memFree=1621848/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=39604 CPUtime=4060.72
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8392 0 0 0 406033 39 0 0 25 0 1 0 222184113 40554496 8376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 9901 8376 95 220 0 9678 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 39604

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17925
/proc/meminfo: memFree=1621400/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=39764 CPUtime=4120.7
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8500 0 0 0 412031 39 0 0 25 0 1 0 222184113 40718336 8484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 9941 8484 95 220 0 9718 0
Current children cumulated CPU time (s) 4120.7
Current children cumulated vsize (KiB) 39764

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1620760/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40088 CPUtime=4180.68
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8653 0 0 0 418028 40 0 0 25 0 1 0 222184113 41050112 8637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10022 8637 95 220 0 9799 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 40088

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1620440/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40220 CPUtime=4240.66
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8728 0 0 0 424025 41 0 0 25 0 1 0 222184113 41185280 8712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10055 8712 95 220 0 9832 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 40220

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1620248/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40352 CPUtime=4300.64
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8774 0 0 0 430022 42 0 0 25 0 1 0 222184113 41320448 8758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10088 8758 95 220 0 9865 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 40352

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1620120/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40512 CPUtime=4360.61
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8806 0 0 0 436019 42 0 0 25 0 1 0 222184113 41484288 8790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10128 8790 95 220 0 9905 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 40512

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1619736/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40644 CPUtime=4420.6
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8922 0 0 0 442017 43 0 0 25 0 1 0 222184113 41619456 8906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10161 8906 95 220 0 9938 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 40644

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1619416/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=40908 CPUtime=4480.57
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 8987 0 0 0 448014 43 0 0 25 0 1 0 222184113 41889792 8971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10227 8971 95 220 0 10004 0
Current children cumulated CPU time (s) 4480.57
Current children cumulated vsize (KiB) 40908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17925
/proc/meminfo: memFree=1619352/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41040 CPUtime=4540.54
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9008 0 0 0 454011 43 0 0 25 0 1 0 222184113 42024960 8992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10260 8992 95 220 0 10037 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 41040

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18081
/proc/meminfo: memFree=1617888/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41040 CPUtime=4600.45
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9011 0 0 0 460001 44 0 0 25 0 1 0 222184113 42024960 8995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10260 8995 95 220 0 10037 0
Current children cumulated CPU time (s) 4600.45
Current children cumulated vsize (KiB) 41040

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18123
/proc/meminfo: memFree=1619024/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41040 CPUtime=4660.41
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9012 0 0 0 465996 45 0 0 25 0 1 0 222184113 42024960 8996 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10260 8996 95 220 0 10037 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 41040

[startup+4722.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18123
/proc/meminfo: memFree=1619024/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41040 CPUtime=4720.39
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9016 0 0 0 471993 46 0 0 25 0 1 0 222184113 42024960 9000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10260 9000 95 220 0 10037 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 41040

[startup+4782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618960/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41172 CPUtime=4780.36
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9050 0 0 0 477990 46 0 0 25 0 1 0 222184113 42160128 9034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10293 9034 95 220 0 10070 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 41172

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618896/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41172 CPUtime=4840.34
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9060 0 0 0 483987 47 0 0 25 0 1 0 222184113 42160128 9044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10293 9044 95 220 0 10070 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 41172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618768/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41436 CPUtime=4900.32
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9095 0 0 0 489985 47 0 0 25 0 1 0 222184113 42430464 9079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10359 9079 95 220 0 10136 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 41436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618776/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41436 CPUtime=4960.3
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9119 0 0 0 495982 48 0 0 25 0 1 0 222184113 42430464 9103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10359 9103 95 220 0 10136 0
Current children cumulated CPU time (s) 4960.3
Current children cumulated vsize (KiB) 41436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618776/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41436 CPUtime=5000.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9130 0 0 0 499961 48 0 0 25 0 1 0 222184113 42430464 9114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10359 9114 95 220 0 10136 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 41436

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18123
/proc/meminfo: memFree=1618776/2055920 swapFree=4147768/4192956
[pid=17711] ppid=17709 vsize=41436 CPUtime=5000.09
/proc/17711/stat : 17711 (sat7_bin) R 17709 17711 17657 0 -1 4194304 9130 0 0 0 499961 48 0 0 25 0 1 0 222184113 42430464 9114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17711/statm: 10359 9114 95 220 0 10136 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 41436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.11
CPU user time (s): 4999.61
CPU system time (s): 0.493924
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 41436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9130
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= 6
involuntary context switches= 106264

runsolver used 3.9164 second user time and 11.3893 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 28 06:44:46 UTC 2007

IDJOB= 425433
IDBENCH= 20113
IDSOLVER= 183
FILE ID= node33/425433-1177742686

PBS_JOBID= 4715495

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/425433-1177742686/sat7_bin /tmp/evaluation/425433-1177742686/instance-425433-1177742686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-425433-1177742686 -o ROOT/results/node33/solver-425433-1177742686 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425433-1177742686/sat7_bin /tmp/evaluation/425433-1177742686/instance-425433-1177742686.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 781027416

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1655864 kB
Buffers:         42696 kB
Cached:         289104 kB
SwapCached:      14592 kB
Active:         180044 kB
Inactive:       175412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655864 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            29948 kB
Committed_AS:  1867120 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Sat Apr 28 08:08:11 UTC 2007