Trace number 305412

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) 1200.19 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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 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)



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/node13/watcher-305412-1172078587 -o ROOT/results/node13/solver-305412-1172078587 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305412-1172078587/mmisat /tmp/evaluation/305412-1172078587/instance-305412-1172078587.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: 0.85 0.97 0.99 3/77 16565
/proc/meminfo: memFree=1896184/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=2124 CPUtime=0
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 227813125 2174976 380 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 531 386 81 214 0 313 0

[startup+0.106929 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16565
/proc/meminfo: memFree=1896184/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=11084 CPUtime=0.1
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 2637 0 0 0 9 1 0 0 18 0 1 0 227813125 11350016 2620 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 2771 2620 81 214 0 2553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11084

[startup+0.514982 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16565
/proc/meminfo: memFree=1896184/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=25340 CPUtime=0.5
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 6211 0 0 0 48 2 0 0 22 0 1 0 227813125 25948160 6194 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 6335 6197 81 214 0 6117 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 25340

[startup+1.33509 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 16566
/proc/meminfo: memFree=1858992/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=41360 CPUtime=1.32
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 10191 0 0 0 128 4 0 0 25 0 1 0 227813125 42352640 10174 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 10340 10174 81 214 0 10122 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 41360

[startup+2.97131 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 16566
/proc/meminfo: memFree=1843376/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=61180 CPUtime=2.95
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 15156 0 0 0 289 6 0 0 25 0 1 0 227813125 62648320 15139 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 15295 15139 81 214 0 15077 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 61180

[startup+6.24775 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 16566
/proc/meminfo: memFree=1815600/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=84668 CPUtime=6.24
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 21015 0 0 0 614 10 0 0 25 0 1 0 227813125 86700032 20998 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 21167 20998 81 214 0 20949 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 84668

[startup+12.7036 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 16566
/proc/meminfo: memFree=1788208/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=109380 CPUtime=12.69
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 27193 0 0 0 1257 12 0 0 25 0 1 0 227813125 112005120 27176 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 27345 27176 81 214 0 27127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109380

[startup+25.5103 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 16566
/proc/meminfo: memFree=1762672/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=135036 CPUtime=25.49
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 33638 0 0 0 2534 15 0 0 25 0 1 0 227813125 138276864 33621 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 33759 33621 81 214 0 33541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135036

[startup+51.1207 s]
/proc/loadavg: 1.17 1.02 1.01 2/78 16566
/proc/meminfo: memFree=1732656/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=164228 CPUtime=51.1
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 40935 0 0 0 5091 19 0 0 25 0 1 0 227813125 168169472 40918 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 41057 40918 81 214 0 40839 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 164228

[startup+102.343 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16566
/proc/meminfo: memFree=1696304/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=200612 CPUtime=102.3
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 50022 0 0 0 10206 24 0 0 25 0 1 0 227813125 205426688 50005 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 50153 50005 81 214 0 49935 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 200612

[startup+162.378 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16566
/proc/meminfo: memFree=1664304/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=231972 CPUtime=162.32
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 57854 0 0 0 16203 29 0 0 25 0 1 0 227813125 237539328 57837 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 57993 57837 81 214 0 57775 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 231972

[startup+222.411 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1638128/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=258040 CPUtime=222.33
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 64382 0 0 0 22200 33 0 0 25 0 1 0 227813125 264232960 64365 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 64510 64365 81 214 0 64292 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 258040

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1614896/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=281256 CPUtime=282.35
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 70182 0 0 0 28198 37 0 0 25 0 1 0 227813125 288006144 70165 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 70314 70165 81 214 0 70096 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 281256

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1593584/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=302436 CPUtime=342.36
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 75484 0 0 0 34195 41 0 0 25 0 1 0 227813125 309694464 75467 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 75609 75467 81 214 0 75391 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 302436

[startup+402.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=322256 CPUtime=402.37
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 80414 0 0 0 40192 45 0 0 25 0 1 0 227813125 329990144 80397 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 80564 80397 81 214 0 80346 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 322256

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1554928/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=340720 CPUtime=462.39
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 85045 0 0 0 46191 48 0 0 25 0 1 0 227813125 348897280 85028 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 85180 85028 81 214 0 84962 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 340720

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1537328/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=358232 CPUtime=522.4
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 89430 0 0 0 52190 50 0 0 25 0 1 0 227813125 366829568 89413 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 89558 89413 81 214 0 89340 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 358232

[startup+582.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1520240/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=374932 CPUtime=582.42
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 93605 0 0 0 58189 53 0 0 25 0 1 0 227813125 383930368 93588 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 93733 93588 81 214 0 93515 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 374932

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1504176/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=390952 CPUtime=642.44
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 97602 0 0 0 64188 56 0 0 25 0 1 0 227813125 400334848 97585 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 97738 97585 81 214 0 97520 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 390952

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1488752/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=406292 CPUtime=702.44
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 101437 0 0 0 70187 57 0 0 25 0 1 0 227813125 416043008 101420 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 101573 101420 81 214 0 101355 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 406292

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1473904/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=421092 CPUtime=762.47
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 105133 0 0 0 76187 60 0 0 25 0 1 0 227813125 431198208 105116 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 105273 105116 81 214 0 105055 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 421092

[startup+822.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1459376/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=435348 CPUtime=822.48
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 108702 0 0 0 82186 62 0 0 25 0 1 0 227813125 445796352 108685 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 108837 108685 81 214 0 108619 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 435348

[startup+882.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1445424/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=449196 CPUtime=882.5
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 112158 0 0 0 88186 64 0 0 25 0 1 0 227813125 459976704 112141 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 112299 112141 81 214 0 112081 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 449196

[startup+942.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=462636 CPUtime=942.51
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 115510 0 0 0 94185 66 0 0 25 0 1 0 227813125 473739264 115493 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 115659 115493 81 214 0 115441 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 462636

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1418928/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=475668 CPUtime=1002.53
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 118765 0 0 0 100185 68 0 0 25 0 1 0 227813125 487084032 118748 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 118917 118748 81 214 0 118699 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 475668

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16566
/proc/meminfo: memFree=1405936/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=488296 CPUtime=1062.55
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 121934 0 0 0 106185 70 0 0 25 0 1 0 227813125 500015104 121917 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 122074 121917 81 214 0 121856 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 488296

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16568
/proc/meminfo: memFree=1393328/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=500648 CPUtime=1122.56
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 125023 0 0 0 112184 72 0 0 25 0 1 0 227813125 512663552 125006 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 125162 125006 81 214 0 124944 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 500648

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16568
/proc/meminfo: memFree=1381296/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=512732 CPUtime=1182.58
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 128039 0 0 0 118184 74 0 0 25 0 1 0 227813125 525037568 128022 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 128183 128022 81 214 0 127965 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 512732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16568
/proc/meminfo: memFree=1377648/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=516128 CPUtime=1200.1
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 128906 0 0 0 119935 75 0 0 25 0 1 0 227813125 528515072 128889 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 129032 128889 81 214 0 128814 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 516128

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16568
/proc/meminfo: memFree=1377648/2055920 swapFree=4192812/4192956
[pid=16565] ppid=16563 vsize=516128 CPUtime=1200.1
/proc/16565/stat : 16565 (mmisat) R 16563 16565 16508 0 -1 4194304 128906 0 0 0 119935 75 0 0 25 0 1 0 227813125 528515072 128889 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16565/statm: 129032 128889 81 214 0 128814 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 516128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.19
CPU user time (s): 1199.35
CPU system time (s): 0.832873
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 516128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.832873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128906
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= 24448

runsolver used 1.45078 second user time and 2.72659 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 17:23:07 UTC 2007

IDJOB= 305412
IDBENCH= 20156
IDSOLVER= 108
FILE ID= node13/305412-1172078587

PBS_JOBID= 3865317

Free space on /tmp= 66541 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305412-1172078587/mmisat /tmp/evaluation/305412-1172078587/instance-305412-1172078587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305412-1172078587 -o ROOT/results/node13/solver-305412-1172078587 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305412-1172078587/mmisat /tmp/evaluation/305412-1172078587/instance-305412-1172078587.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 281758056

TIME LIMIT= 1200 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		: 3000.236
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		: 3000.236
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:       1896592 kB
Buffers:          6156 kB
Cached:          46000 kB
SwapCached:          0 kB
Active:          79860 kB
Inactive:        26504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2596 kB
Writeback:           0 kB
Mapped:          73048 kB
Slab:            38508 kB
Committed_AS:  1005252 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Wed Feb 21 17:43:09 UTC 2007