Trace number 295449

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-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
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/node59/watcher-295449-1171805931 -o ROOT/results/node59/solver-295449-1171805931 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295449-1171805931/mmisat /tmp/evaluation/295449-1171805931/instance-295449-1171805931.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 3/64 20692
/proc/meminfo: memFree=954176/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=1044 CPUtime=0
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200549888 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 261 104 81 214 0 43 0

[startup+0.107062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20692
/proc/meminfo: memFree=954176/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=1176 CPUtime=0.1
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 200549888 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20692
/proc/meminfo: memFree=954176/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=1440 CPUtime=0.51
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 200549888 1474560 196 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 360 196 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.3372 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20693
/proc/meminfo: memFree=953464/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=1704 CPUtime=1.33
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 200549888 1744896 258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 426 258 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.97438 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20693
/proc/meminfo: memFree=950008/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=11064 CPUtime=2.96
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 2631 0 0 0 296 0 0 0 25 0 1 0 200549888 11329536 2614 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 2766 2614 91 214 0 2548 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11064

[startup+6.25074 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20693
/proc/meminfo: memFree=932856/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21100 CPUtime=6.24
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 6691 0 0 0 622 2 0 0 25 0 1 0 200549888 21606400 5138 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134544713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5275 5138 91 214 0 5057 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21100

[startup+12.7065 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20693
/proc/meminfo: memFree=932408/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21884 CPUtime=12.69
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 10782 0 0 0 1266 3 0 0 25 0 1 0 200549888 22409216 5308 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5471 5308 91 214 0 5253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21884

[startup+25.6079 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20693
/proc/meminfo: memFree=932664/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22772 CPUtime=25.59
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 18719 0 0 0 2552 7 0 0 25 0 1 0 200549888 23318528 5529 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134554159 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5693 5529 91 214 0 5475 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 22772

[startup+51.2157 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20693
/proc/meminfo: memFree=932536/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22184 CPUtime=51.19
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 37127 0 0 0 5104 15 0 0 25 0 1 0 200549888 22716416 5411 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5546 5411 91 214 0 5328 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 22184

[startup+102.426 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932408/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21924 CPUtime=102.38
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 69835 0 0 0 10210 28 0 0 25 0 1 0 200549888 22450176 5321 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5481 5321 91 214 0 5263 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 21924

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932920/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22008 CPUtime=162.39
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 108637 0 0 0 16195 44 0 0 25 0 1 0 200549888 22536192 5359 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5502 5359 91 214 0 5284 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 22008

[startup+222.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932344/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22224 CPUtime=222.4
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 145429 0 0 0 22178 62 0 0 25 0 1 0 200549888 22757376 5410 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5556 5410 91 214 0 5338 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 22224

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=933432/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21272 CPUtime=282.39
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 184405 0 0 0 28160 79 0 0 25 0 1 0 200549888 21782528 5165 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5318 5165 91 214 0 5100 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 21272

[startup+342.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932600/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22088 CPUtime=342.4
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 224937 0 0 0 34145 95 0 0 25 0 1 0 200549888 22618112 5377 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5522 5377 91 214 0 5304 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 22088

[startup+402.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=933112/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21784 CPUtime=402.4
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 267112 0 0 0 40129 111 0 0 25 0 1 0 200549888 22306816 5310 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5446 5310 91 214 0 5228 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 21784

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=931768/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22684 CPUtime=462.4
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 306987 0 0 0 46112 128 0 0 25 0 1 0 200549888 23228416 5531 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5671 5531 91 214 0 5453 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 22684

[startup+522.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932344/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21480 CPUtime=522.4
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 347487 0 0 0 52095 145 0 0 25 0 1 0 200549888 21995520 5202 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5370 5202 91 214 0 5152 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 21480

[startup+582.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932984/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21660 CPUtime=582.41
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 390369 0 0 0 58078 163 0 0 25 0 1 0 200549888 22179840 5275 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5415 5275 91 214 0 5197 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 21660

[startup+642.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932728/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=22380 CPUtime=642.41
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 426806 0 0 0 64062 179 0 0 25 0 1 0 200549888 22917120 5437 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5595 5437 91 214 0 5377 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 22380

[startup+702.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932984/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21292 CPUtime=702.42
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 467184 0 0 0 70047 195 0 0 25 0 1 0 200549888 21803008 5186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5323 5186 91 214 0 5105 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 21292

[startup+762.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932792/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21652 CPUtime=762.42
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 508856 0 0 0 76030 212 0 0 25 0 1 0 200549888 22171648 5267 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5413 5267 91 214 0 5195 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 21652

[startup+822.657 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=934456/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21420 CPUtime=822.43
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 549537 0 0 0 82013 230 0 0 25 0 1 0 200549888 21934080 5188 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5355 5188 91 214 0 5137 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 21420

[startup+882.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=934392/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=20964 CPUtime=882.43
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 589204 0 0 0 87995 248 0 0 25 0 1 0 200549888 21467136 5076 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5241 5076 91 214 0 5023 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 20964

[startup+942.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=933496/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21616 CPUtime=942.43
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 632363 0 0 0 93977 266 0 0 25 0 1 0 200549888 22134784 5243 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5404 5243 91 214 0 5186 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 21616

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=934136/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=20676 CPUtime=1002.43
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 673996 0 0 0 99957 286 0 0 25 0 1 0 200549888 21172224 5014 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5169 5014 91 214 0 4951 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 20676

[startup+1062.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=933624/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21012 CPUtime=1062.43
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 716495 0 0 0 105942 301 0 0 25 0 1 0 200549888 21516288 5086 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5253 5086 91 214 0 5035 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 21012

[startup+1122.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20695
/proc/meminfo: memFree=932920/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=20736 CPUtime=1122.42
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 759475 0 0 0 111922 320 0 0 25 0 1 0 200549888 21233664 5048 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5184 5048 91 214 0 4966 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 20736

[startup+1182.75 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 20695
/proc/meminfo: memFree=933240/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21092 CPUtime=1182.42
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 797206 0 0 0 117905 337 0 0 25 0 1 0 200549888 21598208 5131 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5273 5131 91 214 0 5055 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 21092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 20695
/proc/meminfo: memFree=933496/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21160 CPUtime=1200.05
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 807441 0 0 0 119664 341 0 0 25 0 1 0 200549888 21667840 5149 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5290 5149 91 214 0 5072 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21160

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: 1.03 1.00 1.00 2/65 20695
/proc/meminfo: memFree=933496/2055920 swapFree=4183672/4192956
[pid=20692] ppid=20690 vsize=21160 CPUtime=1200.05
/proc/20692/stat : 20692 (mmisat) R 20690 20692 19344 0 -1 4194304 807441 0 0 0 119664 341 0 0 25 0 1 0 200549888 21667840 5149 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20692/statm: 5290 5149 91 214 0 5072 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1196.64
CPU system time (s): 3.41548
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 23344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.64
system time used= 3.41548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 807441
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= 1641

runsolver used 0.755885 second user time and 2.45563 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Sun Feb 18 13:38:52 UTC 2007

IDJOB= 295449
IDBENCH= 19913
IDSOLVER= 108
FILE ID= node59/295449-1171805931

PBS_JOBID= 3839610

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-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295449-1171805931/mmisat /tmp/evaluation/295449-1171805931/instance-295449-1171805931.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-295449-1171805931 -o ROOT/results/node59/solver-295449-1171805931 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295449-1171805931/mmisat /tmp/evaluation/295449-1171805931/instance-295449-1171805931.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 909029461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        954584 kB
Buffers:         49344 kB
Cached:         932228 kB
SwapCached:       3884 kB
Active:         803444 kB
Inactive:       188496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954584 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            95380 kB
Committed_AS:   419600 kB
PageTables:       1472 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 node59 on Sun Feb 18 13:58:54 UTC 2007