Trace number 295367

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) 1200.06 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
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)



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/node68/watcher-295367-1171804276 -o ROOT/results/node68/solver-295367-1171804276 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295367-1171804276/mmisat /tmp/evaluation/295367-1171804276/instance-295367-1171804276.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: 1.00 1.00 1.00 3/64 8206
/proc/meminfo: memFree=736952/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=1044 CPUtime=0
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200385259 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 261 104 81 214 0 43 0

[startup+0.106738 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8206
/proc/meminfo: memFree=736952/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=1176 CPUtime=0.1
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 200385259 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.514774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8206
/proc/meminfo: memFree=736952/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=1440 CPUtime=0.51
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 212 0 0 0 51 0 0 0 21 0 1 0 200385259 1474560 195 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517187 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 360 195 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=736240/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=1704 CPUtime=1.33
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 274 0 0 0 133 0 0 0 25 0 1 0 200385259 1744896 257 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 426 257 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.971 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=733552/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=11064 CPUtime=2.95
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 2624 0 0 0 295 0 0 0 25 0 1 0 200385259 11329536 2607 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 2766 2607 91 214 0 2548 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11064

[startup+6.2473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715440/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21632 CPUtime=6.24
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 7536 0 0 0 622 2 0 0 25 0 1 0 200385259 22151168 5271 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548675 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5408 5271 91 214 0 5190 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21632

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=714800/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22500 CPUtime=12.69
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 12067 0 0 0 1265 4 0 0 25 0 1 0 200385259 23040000 5488 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5625 5488 91 214 0 5407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22500

[startup+25.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715832/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=23040 CPUtime=25.49
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 22011 0 0 0 2542 7 0 0 25 0 1 0 200385259 23592960 5605 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5760 5605 91 214 0 5542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23040

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716088/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22188 CPUtime=51.09
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 42083 0 0 0 5093 16 0 0 25 0 1 0 200385259 22720512 5389 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5547 5389 91 214 0 5329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22188

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715896/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22008 CPUtime=102.28
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 76621 0 0 0 10196 32 0 0 25 0 1 0 200385259 22536192 5339 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519013 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5502 5339 91 214 0 5284 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22008

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716344/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21260 CPUtime=162.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 114213 0 0 0 16181 48 0 0 25 0 1 0 200385259 21770240 5159 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5315 5159 91 214 0 5097 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21260

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715128/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22248 CPUtime=222.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 154212 0 0 0 22165 64 0 0 25 0 1 0 200385259 22781952 5397 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5562 5397 91 214 0 5344 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22248

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=714872/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21888 CPUtime=282.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 194765 0 0 0 28148 81 0 0 25 0 1 0 200385259 22413312 5316 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553599 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5472 5316 91 214 0 5254 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21888

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715512/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21812 CPUtime=342.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 238667 0 0 0 34129 100 0 0 25 0 1 0 200385259 22335488 5286 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853988 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5453 5286 91 214 0 5235 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21812

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716280/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21396 CPUtime=402.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 281530 0 0 0 40108 121 0 0 25 0 1 0 200385259 21909504 5202 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513349 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5349 5202 91 214 0 5131 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 21396

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715704/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22072 CPUtime=462.29
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 325392 0 0 0 46087 142 0 0 25 0 1 0 200385259 22601728 5372 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5518 5372 91 214 0 5300 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 22072

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715832/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22336 CPUtime=522.3
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 366058 0 0 0 52070 160 0 0 25 0 1 0 200385259 22872064 5422 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5584 5422 91 214 0 5366 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22336

[startup+582.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716088/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21476 CPUtime=582.31
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 408141 0 0 0 58054 177 0 0 25 0 1 0 200385259 21991424 5221 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5369 5221 91 214 0 5151 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21476

[startup+642.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715512/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21908 CPUtime=642.3
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 449055 0 0 0 64039 191 0 0 25 0 1 0 200385259 22433792 5309 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5477 5309 91 214 0 5259 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 21908

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715640/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21628 CPUtime=702.31
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 490289 0 0 0 70021 210 0 0 25 0 1 0 200385259 22147072 5271 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134544687 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5407 5271 91 214 0 5189 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21628

[startup+762.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715640/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=20288 CPUtime=762.31
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 527972 0 0 0 76005 226 0 0 25 0 1 0 200385259 20774912 4925 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5072 4925 91 214 0 4854 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20288

[startup+822.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716344/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21488 CPUtime=822.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 565334 0 0 0 81991 241 0 0 25 0 1 0 200385259 22003712 5218 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5372 5218 91 214 0 5154 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21488

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715512/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22112 CPUtime=882.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 605052 0 0 0 87975 257 0 0 25 0 1 0 200385259 22642688 5375 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5528 5375 91 214 0 5310 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22112

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715512/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=20992 CPUtime=942.33
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 647310 0 0 0 93958 275 0 0 25 0 1 0 200385259 21495808 5108 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5248 5108 91 214 0 5030 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 20992

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715832/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21916 CPUtime=1002.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 685259 0 0 0 99943 289 0 0 25 0 1 0 200385259 22441984 5330 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134853408 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5479 5330 91 214 0 5261 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21916

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=716280/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21336 CPUtime=1062.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 719092 0 0 0 105929 303 0 0 25 0 1 0 200385259 21848064 5177 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513349 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5334 5177 91 214 0 5116 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 21336

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715320/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22308 CPUtime=1122.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 760214 0 0 0 111911 321 0 0 25 0 1 0 200385259 22843392 5409 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5577 5409 91 214 0 5359 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22308

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715704/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=21568 CPUtime=1182.32
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 800433 0 0 0 117892 340 0 0 25 0 1 0 200385259 22085632 5255 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520298 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5392 5255 91 214 0 5174 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 21568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715128/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22384 CPUtime=1200.05
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 812096 0 0 0 119660 345 0 0 25 0 1 0 200385259 22921216 5446 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5596 5446 91 214 0 5378 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22384

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8207
/proc/meminfo: memFree=715128/2055920 swapFree=4183892/4192956
[pid=8206] ppid=8204 vsize=22384 CPUtime=1200.05
/proc/8206/stat : 8206 (mmisat) R 8204 8206 7535 0 -1 4194304 812096 0 0 0 119660 345 0 0 25 0 1 0 200385259 22921216 5446 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8206/statm: 5596 5446 91 214 0 5378 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1196.6
CPU system time (s): 3.45447
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 23216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.6
system time used= 3.45447
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 812096
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= 1056

runsolver used 0.757884 second user time and 2.45163 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Sun Feb 18 13:11:16 UTC 2007

IDJOB= 295367
IDBENCH= 19911
IDSOLVER= 108
FILE ID= node68/295367-1171804276

PBS_JOBID= 3839599

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295367-1171804276/mmisat /tmp/evaluation/295367-1171804276/instance-295367-1171804276.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-295367-1171804276 -o ROOT/results/node68/solver-295367-1171804276 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295367-1171804276/mmisat /tmp/evaluation/295367-1171804276/instance-295367-1171804276.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 608613959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        737360 kB
Buffers:         48304 kB
Cached:        1147924 kB
SwapCached:       3088 kB
Active:         812108 kB
Inactive:       394180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        737360 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15892 kB
Slab:            98388 kB
Committed_AS:   592220 kB
PageTables:       1380 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= 66563 MiB

End job on node68 on Sun Feb 18 13:31:19 UTC 2007