Trace number 425472

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) 5000.13 5002.06

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3949.61
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.29/0.37	c Starting solver ...
0.39/0.48	c Restarting after 100 conflicts
0.58/0.61	c Restarting after 250 conflicts
0.78/0.81	c Restarting after 476 conflicts
1.10/1.12	c Restarting after 813 conflicts
1.49/1.56	c Restarting after 1319 conflicts
2.19/2.27	c Restarting after 2078 conflicts
3.29/3.33	c Restarting after 3217 conflicts
4.99/5.08	c Restarting after 4926 conflicts
7.49/7.59	c Restarting after 7489 conflicts
11.69/11.73	c Restarting after 11333 conflicts
18.08/18.11	c Restarting after 17100 conflicts
28.88/28.91	c Restarting after 25751 conflicts
46.87/46.98	c Restarting after 38726 conflicts
79.36/79.42	c Restarting after 58187 conflicts
136.04/136.11	c Restarting after 87380 conflicts
222.21/222.32	c Restarting after 131169 conflicts
385.44/385.69	c Restarting after 196854 conflicts
693.63/693.96	c Restarting after 295380 conflicts
1200.45/1200.99	c Restarting after 443169 conflicts
2039.25/2040.00	c Restarting after 664852 conflicts
3426.24/3427.65	c Restarting after 997377 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/node13/watcher-425472-1177762276 -o ROOT/results/node13/solver-425472-1177762276 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425472-1177762276/sat7_bin /tmp/evaluation/425472-1177762276/instance-425472-1177762276.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: 0.92 0.98 0.98 3/77 25008
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=2396 CPUtime=0
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 224145462 2453504 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 599 398 88 220 0 376 0

[startup+0.0100089 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 25008
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=2912 CPUtime=0
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 546 0 0 0 0 0 0 0 18 0 1 0 224145462 2981888 530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 728 531 88 220 0 505 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2912

[startup+0.102028 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 25008
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=3940 CPUtime=0.09
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 813 0 0 0 9 0 0 0 18 0 1 0 224145462 4034560 797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 985 798 88 220 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301071 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 25008
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=5992 CPUtime=0.29
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 1334 0 0 0 29 0 0 0 19 0 1 0 224145462 6135808 1318 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 1498 1319 88 220 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.701155 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 25008
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=10284 CPUtime=0.68
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 1931 0 0 0 68 0 0 0 22 0 1 0 224145462 10530816 1915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 2571 1915 95 220 0 2348 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10284

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1509048/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=10284 CPUtime=1.49
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 2204 0 0 0 148 1 0 0 25 0 1 0 224145462 10530816 2188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533384 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 2571 2188 95 220 0 2348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10284

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1507384/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=14612 CPUtime=3.09
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 2764 0 0 0 308 1 0 0 25 0 1 0 224145462 14962688 2748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 3653 2748 95 220 0 3430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14612

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1503104/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=18932 CPUtime=6.29
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 3682 0 0 0 626 3 0 0 25 0 1 0 224145462 19386368 3666 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 4733 3666 95 220 0 4510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18932

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1496080/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=23672 CPUtime=12.69
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 5392 0 0 0 1264 5 0 0 25 0 1 0 224145462 24240128 5376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 5918 5376 95 220 0 5695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23672

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1482320/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=37668 CPUtime=25.48
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 8737 0 0 0 2540 8 0 0 25 0 1 0 224145462 38572032 8721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 9417 8721 95 220 0 9194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37668

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1458896/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=61280 CPUtime=51.07
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 14638 0 0 0 5093 14 0 0 25 0 1 0 224145462 62750720 14622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 15320 14622 95 220 0 15097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61280

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1417808/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=101340 CPUtime=102.25
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 24723 0 0 0 10201 24 0 0 25 0 1 0 224145462 103772160 24707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 25335 24707 95 220 0 25112 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 101340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1383824/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=134804 CPUtime=162.23
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 33167 0 0 0 16188 35 0 0 25 0 1 0 224145462 138039296 33151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 33701 33151 95 220 0 33478 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1383376/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=134804 CPUtime=222.21
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 33289 0 0 0 22185 36 0 0 25 0 1 0 224145462 138039296 33273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 33701 33273 95 220 0 33478 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 134804

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1376272/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=143284 CPUtime=282.18
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 35086 0 0 0 28180 38 0 0 25 0 1 0 224145462 146722816 35070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 35821 35070 95 220 0 35598 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 143284

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1365200/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=153708 CPUtime=342.16
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 37850 0 0 0 34174 42 0 0 25 0 1 0 224145462 157396992 37834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 38427 37834 95 220 0 38204 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 153708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1357200/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=163216 CPUtime=402.14
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 39816 0 0 0 40168 46 0 0 25 0 1 0 224145462 167133184 39800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538570 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 40804 39800 95 220 0 40581 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 163216

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1356880/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=163216 CPUtime=462.12
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 39902 0 0 0 46166 46 0 0 25 0 1 0 224145462 167133184 39886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 40804 39886 95 220 0 40581 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 163216

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1346064/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=172820 CPUtime=522.1
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 42618 0 0 0 52161 49 0 0 25 0 1 0 224145462 176967680 42602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 43205 42602 95 220 0 42982 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 172820

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1336592/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=182608 CPUtime=582.08
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 44986 0 0 0 58156 52 0 0 25 0 1 0 224145462 186990592 44970 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 45652 44970 95 220 0 45429 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 182608

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 25009
/proc/meminfo: memFree=1321936/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=197720 CPUtime=642.05
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 48620 0 0 0 64149 56 0 0 25 0 1 0 224145462 202465280 48604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 49430 48604 95 220 0 49207 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 197720


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1198096/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=321728 CPUtime=4000.73
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 79925 0 0 0 399957 116 0 0 25 0 1 0 224145462 329449472 79515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 80432 79515 95 220 0 80209 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 321728

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1197904/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=321728 CPUtime=4060.71
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 79968 0 0 0 405954 117 0 0 25 0 1 0 224145462 329449472 79558 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 80432 79558 95 220 0 80209 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 321728

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1197520/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=321728 CPUtime=4120.68
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 80079 0 0 0 411951 117 0 0 25 0 1 0 224145462 329449472 79669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 80432 79669 95 220 0 80209 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 321728

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1196688/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=321728 CPUtime=4180.67
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 80279 0 0 0 417949 118 0 0 25 0 1 0 224145462 329449472 79869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 80432 79869 95 220 0 80209 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 321728

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1195216/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=325828 CPUtime=4240.64
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 80646 0 0 0 423946 118 0 0 25 0 1 0 224145462 333647872 80236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 81457 80236 95 220 0 81234 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 325828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1192464/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=325828 CPUtime=4300.62
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 81341 0 0 0 429943 119 0 0 25 0 1 0 224145462 333647872 80931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 81457 80931 95 220 0 81234 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 325828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1188432/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=330032 CPUtime=4360.6
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 82352 0 0 0 435939 121 0 0 25 0 1 0 224145462 337952768 81942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 82508 81942 95 220 0 82285 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 330032

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184784/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4420.57
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 441935 122 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 335060

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184720/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4480.56
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 447933 123 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 335060

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184784/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4540.53
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 453930 123 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 335060

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184720/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4600.51
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 459928 123 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 335060

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184656/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4660.49
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 465925 124 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 335060

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184592/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4720.47
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 471923 124 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 335060

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184656/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4780.45
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83251 0 0 0 477920 125 0 0 25 0 1 0 224145462 343101440 82841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82841 95 220 0 83542 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 335060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184720/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4840.42
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83273 0 0 0 483917 125 0 0 25 0 1 0 224145462 343101440 82863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82863 95 220 0 83542 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 335060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1184592/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=335060 CPUtime=4900.4
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83309 0 0 0 489914 126 0 0 25 0 1 0 224145462 343101440 82899 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 83765 82899 95 220 0 83542 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 335060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1183440/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=336004 CPUtime=4960.37
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 83598 0 0 0 495911 126 0 0 25 0 1 0 224145462 344068096 83188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 84001 83188 95 220 0 83778 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 336004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25209
/proc/meminfo: memFree=1177424/2055920 swapFree=4159412/4192956
[pid=25008] ppid=25006 vsize=341580 CPUtime=5000.07
/proc/25008/stat : 25008 (sat7_bin) R 25006 25008 24519 0 -1 4194304 85077 0 0 0 499879 128 0 0 25 0 1 0 224145462 349777920 84667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25008/statm: 85395 84667 95 220 0 85172 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 341580

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.06
CPU time (s): 5000.13
CPU user time (s): 4998.8
CPU system time (s): 1.3348
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 341580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.8
system time used= 1.3348
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85077
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= 24827

runsolver used 3.76543 second user time and 11.0763 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 12:11:16 UTC 2007

IDJOB= 425472
IDBENCH= 20152
IDSOLVER= 183
FILE ID= node13/425472-1177762276

PBS_JOBID= 4715575

Free space on /tmp= 66502 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/425472-1177762276/sat7_bin /tmp/evaluation/425472-1177762276/instance-425472-1177762276.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425472-1177762276 -o ROOT/results/node13/solver-425472-1177762276 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425472-1177762276/sat7_bin /tmp/evaluation/425472-1177762276/instance-425472-1177762276.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 616781238

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1517208 kB
Buffers:         43548 kB
Cached:         410760 kB
SwapCached:      12852 kB
Active:         303240 kB
Inactive:       174420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517208 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          30244 kB
Slab:            46520 kB
Committed_AS:  6925136 kB
PageTables:       1872 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= 66502 MiB

End job on node13 on Sat Apr 28 13:34:40 UTC 2007