Trace number 299918

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node38/watcher-299918-1171879849 -o ROOT/results/node38/solver-299918-1171879849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299918-1171879849/mmisat /tmp/evaluation/299918-1171879849/instance-299918-1171879849.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: 1.07 1.00 1.00 3/64 29803
/proc/meminfo: memFree=717248/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=1176 CPUtime=0
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 207940798 1204224 126 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 294 127 81 214 0 76 0

[startup+0.106639 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 29803
/proc/meminfo: memFree=717248/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=1572 CPUtime=0.1
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 207940798 1609728 250 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 393 250 81 214 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.514685 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 29803
/proc/meminfo: memFree=717248/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=4180 CPUtime=0.5
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 1065 0 0 0 50 0 0 0 21 0 1 0 207940798 4280320 907 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523581 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 1045 907 91 214 0 827 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4180

[startup+1.33478 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 29804
/proc/meminfo: memFree=713976/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=4308 CPUtime=1.32
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 1097 0 0 0 132 0 0 0 25 0 1 0 207940798 4411392 939 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 1077 939 91 214 0 859 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4308

[startup+2.97096 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 29804
/proc/meminfo: memFree=712184/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=7012 CPUtime=2.96
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 1920 0 0 0 296 0 0 0 25 0 1 0 207940798 7180288 1622 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548611 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 1753 1622 91 214 0 1535 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7012

[startup+6.25234 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 29804
/proc/meminfo: memFree=703544/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=16908 CPUtime=6.24
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 4931 0 0 0 622 2 0 0 25 0 1 0 207940798 17313792 4091 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548643 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 4227 4091 91 214 0 4009 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16908

[startup+12.7031 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 29804
/proc/meminfo: memFree=665856/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=52660 CPUtime=12.69
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 16431 0 0 0 1263 6 0 0 25 0 1 0 207940798 53923840 13020 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13165 13020 91 214 0 12947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52660

[startup+25.5075 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 29804
/proc/meminfo: memFree=664128/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=53612 CPUtime=25.49
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 22045 0 0 0 2541 8 0 0 25 0 1 0 207940798 54898688 13270 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13403 13270 91 214 0 13185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53612

[startup+51.1144 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 29804
/proc/meminfo: memFree=663040/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=50628 CPUtime=51.09
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 41105 0 0 0 5093 16 0 0 25 0 1 0 207940798 51843072 12512 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 12657 12512 91 214 0 12439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50628

[startup+102.323 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29804
/proc/meminfo: memFree=663232/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=55648 CPUtime=102.28
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 55497 0 0 0 10205 23 0 0 25 0 1 0 207940798 56983552 13766 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523265 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13912 13766 91 214 0 13694 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55648

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=674560/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=43308 CPUtime=162.29
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 67442 0 0 0 16199 30 0 0 25 0 1 0 207940798 44347392 10687 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 10827 10687 91 214 0 10609 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43308

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=667840/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=49832 CPUtime=222.29
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 94691 0 0 0 22187 42 0 0 25 0 1 0 207940798 51027968 12324 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 12458 12324 91 214 0 12240 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49832

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=657088/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=63124 CPUtime=282.28
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 112848 0 0 0 28178 50 0 0 25 0 1 0 207940798 64638976 15647 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 15781 15647 91 214 0 15563 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 63124

[startup+342.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=660096/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=42688 CPUtime=342.29
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 120849 0 0 0 34174 55 0 0 25 0 1 0 207940798 43712512 10531 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 10672 10531 91 214 0 10454 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42688

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=664896/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=52888 CPUtime=402.29
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 138797 0 0 0 40166 63 0 0 25 0 1 0 207940798 54157312 13087 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13222 13087 91 214 0 13004 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 52888

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=664768/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=53772 CPUtime=462.29
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 177349 0 0 0 46150 79 0 0 25 0 1 0 207940798 55062528 13307 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518923 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13443 13307 91 214 0 13225 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 53772

[startup+522.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=660928/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=56756 CPUtime=522.3
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 184865 0 0 0 52148 82 0 0 25 0 1 0 207940798 58118144 14054 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14189 14054 91 214 0 13971 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56756

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=667968/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=49860 CPUtime=582.3
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 189680 0 0 0 58146 84 0 0 25 0 1 0 207940798 51056640 12326 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 12465 12326 91 214 0 12247 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 49860

[startup+642.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=667008/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=50604 CPUtime=642.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 214192 0 0 0 64136 95 0 0 25 0 1 0 207940798 51818496 12516 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134542622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 12651 12516 91 214 0 12433 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 50604

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=660992/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=56680 CPUtime=702.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 234506 0 0 0 70126 105 0 0 25 0 1 0 207940798 58040320 14035 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14170 14035 91 214 0 13952 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 56680

[startup+762.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=659008/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=58820 CPUtime=762.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 291990 0 0 0 76099 132 0 0 25 0 1 0 207940798 60231680 14564 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14705 14564 91 214 0 14487 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 58820

[startup+822.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=661056/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=56580 CPUtime=822.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 326976 0 0 0 82083 148 0 0 25 0 1 0 207940798 57937920 14010 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14145 14010 91 214 0 13927 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56580

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=659200/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=59240 CPUtime=882.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 332466 0 0 0 88081 150 0 0 25 0 1 0 207940798 60661760 14674 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14843 14677 91 214 0 14625 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 59240

[startup+942.569 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29804
/proc/meminfo: memFree=668864/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=52484 CPUtime=942.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 344497 0 0 0 94074 157 0 0 25 0 1 0 207940798 53743616 12982 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134563049 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13121 12982 91 214 0 12903 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 52484

[startup+1002.58 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29804
/proc/meminfo: memFree=665920/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=53860 CPUtime=1002.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 368549 0 0 0 100061 170 0 0 25 0 1 0 207940798 55152640 13299 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13465 13299 91 214 0 13247 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 53860

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=660544/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=57096 CPUtime=1062.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 387053 0 0 0 106053 178 0 0 25 0 1 0 207940798 58466304 14139 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14274 14139 91 214 0 14056 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 57096

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=656512/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=61196 CPUtime=1122.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 391467 0 0 0 112051 180 0 0 25 0 1 0 207940798 62664704 15164 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 15299 15164 91 214 0 15081 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 61196

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=659392/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=58244 CPUtime=1182.31
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 395083 0 0 0 118049 182 0 0 25 0 1 0 207940798 59641856 14426 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 14561 14426 91 214 0 14343 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 58244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=664128/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=53532 CPUtime=1200.03
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 405655 0 0 0 119815 188 0 0 25 0 1 0 207940798 54816768 13248 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13383 13248 91 214 0 13165 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53532

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29804
/proc/meminfo: memFree=664128/2055920 swapFree=4183804/4192956
[pid=29803] ppid=29801 vsize=53532 CPUtime=1200.03
/proc/29803/stat : 29803 (mmisat) R 29801 29803 21295 0 -1 4194304 405655 0 0 0 119815 188 0 0 25 0 1 0 207940798 54816768 13248 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29803/statm: 13383 13248 91 214 0 13165 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1198.16
CPU system time (s): 1.88971
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 68188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 1.88971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405655
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= 787

runsolver used 0.735888 second user time and 2.47262 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Mon Feb 19 10:10:50 UTC 2007

IDJOB= 299918
IDBENCH= 20022
IDSOLVER= 108
FILE ID= node38/299918-1171879849

PBS_JOBID= 3839655

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299918-1171879849/mmisat /tmp/evaluation/299918-1171879849/instance-299918-1171879849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-299918-1171879849 -o ROOT/results/node38/solver-299918-1171879849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299918-1171879849/mmisat /tmp/evaluation/299918-1171879849/instance-299918-1171879849.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 584457248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        717784 kB
Buffers:         52532 kB
Cached:        1155472 kB
SwapCached:       3416 kB
Active:         840352 kB
Inactive:       378092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        717784 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:           105640 kB
Committed_AS:   481444 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= 66562 MiB

End job on node38 on Mon Feb 19 10:30:52 UTC 2007