Trace number 303772

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
Mmisat 2007-02-08? (TO) 1200.14 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
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)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-303772-1172043384 -o ROOT/results/node22/solver-303772-1172043384 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303772-1172043384/mmisat /tmp/evaluation/303772-1172043384/instance-303772-1172043384.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27887
/proc/meminfo: memFree=1645912/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=1044 CPUtime=0
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 224292351 1069056 110 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 261 110 81 214 0 43 0

[startup+0.107143 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27887
/proc/meminfo: memFree=1645912/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=1308 CPUtime=0.1
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 224292351 1339392 166 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 327 166 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515172 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27887
/proc/meminfo: memFree=1645912/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=1572 CPUtime=0.51
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 268 0 0 0 51 0 0 0 21 0 1 0 224292351 1609728 251 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517207 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 393 251 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33523 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1644880/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=1968 CPUtime=1.33
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 365 0 0 0 133 0 0 0 25 0 1 0 224292351 2015232 348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 492 348 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97435 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1644368/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=2496 CPUtime=2.97
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 476 0 0 0 297 0 0 0 25 0 1 0 224292351 2555904 459 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 624 459 81 214 0 406 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2496

[startup+6.25259 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1643792/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=2892 CPUtime=6.24
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 576 0 0 0 624 0 0 0 25 0 1 0 224292351 2961408 559 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 723 559 81 214 0 505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2892

[startup+12.7091 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1643344/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=3156 CPUtime=12.7
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 656 0 0 0 1270 0 0 0 25 0 1 0 224292351 3231744 639 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 789 639 81 214 0 571 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.51 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1642960/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=3552 CPUtime=25.49
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 750 0 0 0 2549 0 0 0 25 0 1 0 224292351 3637248 733 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 888 733 81 214 0 670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3552

[startup+51.1219 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1642448/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=3948 CPUtime=51.1
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 862 0 0 0 5109 1 0 0 25 0 1 0 224292351 4042752 845 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 987 845 81 214 0 769 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3948

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1641808/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=4608 CPUtime=102.3
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 1008 0 0 0 10229 1 0 0 25 0 1 0 224292351 4718592 991 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 1152 991 81 214 0 934 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4608

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1641296/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=5136 CPUtime=162.32
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 1136 0 0 0 16230 2 0 0 25 0 1 0 224292351 5259264 1119 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 1284 1119 81 214 0 1066 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5136

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27888
/proc/meminfo: memFree=1602704/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=47556 CPUtime=222.33
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 14817 0 0 0 22226 7 0 0 25 0 1 0 224292351 48697344 11741 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 11889 11741 91 214 0 11671 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 47556

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1378960/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=266420 CPUtime=282.35
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 87518 0 0 0 28201 34 0 0 25 0 1 0 224292351 272814080 66476 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523173 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 66605 66476 91 214 0 66387 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 266420

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1256784/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=387272 CPUtime=342.35
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 148220 0 0 0 34176 59 0 0 25 0 1 0 224292351 396566528 96682 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 96818 96682 91 214 0 96600 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 387272

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1253520/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=391676 CPUtime=402.37
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 163175 0 0 0 40171 66 0 0 25 0 1 0 224292351 401076224 97783 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134539063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 97919 97783 91 214 0 97701 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 391676

[startup+462.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1261136/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=387284 CPUtime=462.39
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 176297 0 0 0 46167 72 0 0 25 0 1 0 224292351 396578816 96676 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995065 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 96821 96676 91 214 0 96603 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 387284

[startup+522.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1255440/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=390024 CPUtime=522.41
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 201086 0 0 0 52155 86 0 0 25 0 1 0 224292351 399384576 97362 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 97506 97362 91 214 0 97288 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 390024

[startup+582.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1257296/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=387892 CPUtime=582.43
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 223240 0 0 0 58147 96 0 0 25 0 1 0 224292351 397201408 96837 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 96973 96837 91 214 0 96755 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 387892

[startup+642.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1256656/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=388592 CPUtime=642.43
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 252564 0 0 0 64133 110 0 0 25 0 1 0 224292351 397918208 97009 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518966 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 97148 97009 91 214 0 96930 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 388592

[startup+702.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1256720/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=386232 CPUtime=702.44
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 270633 0 0 0 70125 119 0 0 25 0 1 0 224292351 395501568 96419 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 96558 96419 91 214 0 96340 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 386232

[startup+762.664 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1254352/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=393604 CPUtime=762.46
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 290852 0 0 0 76116 130 0 0 25 0 1 0 224292351 403050496 98262 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98401 98262 91 214 0 98183 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 393604

[startup+822.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1254992/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=391340 CPUtime=822.47
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 324744 0 0 0 82102 145 0 0 25 0 1 0 224292351 400732160 97698 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 97835 97698 91 214 0 97617 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 391340

[startup+882.724 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1252624/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=394244 CPUtime=882.49
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 351981 0 0 0 88091 158 0 0 25 0 1 0 224292351 403705856 98421 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98561 98421 91 214 0 98343 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 394244

[startup+942.752 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1251984/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=393472 CPUtime=942.5
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 356990 0 0 0 94089 161 0 0 25 0 1 0 224292351 402915328 98234 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98368 98234 91 214 0 98150 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 393472

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1247952/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=398116 CPUtime=1002.51
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 375079 0 0 0 100081 170 0 0 25 0 1 0 224292351 407670784 99384 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 99529 99384 91 214 0 99311 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 398116

[startup+1062.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1254352/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=391152 CPUtime=1062.53
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 402087 0 0 0 106071 182 0 0 25 0 1 0 224292351 400539648 97654 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 97788 97654 91 214 0 97570 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 391152

[startup+1122.84 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1251984/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=393556 CPUtime=1122.54
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 419384 0 0 0 112064 190 0 0 25 0 1 0 224292351 403001344 98227 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518861 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98389 98227 91 214 0 98171 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 393556

[startup+1182.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1249744/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=396148 CPUtime=1182.56
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 427948 0 0 0 118060 196 0 0 25 0 1 0 224292351 405655552 98898 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 99037 98898 91 214 0 98819 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 396148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1252688/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=392776 CPUtime=1200.07
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 432098 0 0 0 119810 197 0 0 25 0 1 0 224292351 402202624 98057 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98194 98057 91 214 0 97976 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 392776

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27890
/proc/meminfo: memFree=1252688/2055920 swapFree=4147160/4192956
[pid=27887] ppid=27885 vsize=392776 CPUtime=1200.07
/proc/27887/stat : 27887 (mmisat) R 27885 27887 27779 0 -1 4194304 432098 0 0 0 119810 197 0 0 25 0 1 0 224292351 402202624 98057 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27887/statm: 98194 98057 91 214 0 97976 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 392776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1198.11
CPU system time (s): 2.03669
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 399832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 2.03669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432098
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= 1221

runsolver used 1.37979 second user time and 2.80457 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Wed Feb 21 07:36:24 UTC 2007

IDJOB= 303772
IDBENCH= 20116
IDSOLVER= 108
FILE ID= node22/303772-1172043384

PBS_JOBID= 3892751

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/303772-1172043384/mmisat /tmp/evaluation/303772-1172043384/instance-303772-1172043384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-303772-1172043384 -o ROOT/results/node22/solver-303772-1172043384 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303772-1172043384/mmisat /tmp/evaluation/303772-1172043384/instance-303772-1172043384.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 187586227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1646256 kB
Buffers:         39968 kB
Cached:         286452 kB
SwapCached:      11948 kB
Active:         252480 kB
Inactive:        96676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646256 kB
SwapTotal:     4192956 kB
SwapFree:      4147160 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            46124 kB
Committed_AS:   679124 kB
PageTables:       1668 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= 66559 MiB

End job on node22 on Wed Feb 21 07:56:27 UTC 2007