Trace number 428592

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.03 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k75.cnf
MD5SUM3416c6874d406be2f57771d32f96bd63
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark559.077
Satisfiable
(Un)Satisfiability was proved
Number of variables154604
Number of clauses642979
Sum of the clauses size1649491
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2455995
Number of clauses of size 3120756
Number of clauses of size 422914
Number of clauses of size 513049
Number of clauses of size over 528193

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-428592-1177731677 -o ROOT/results/node70/solver-428592-1177731677 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428592-1177731677/dewSatz_fixed /tmp/evaluation/428592-1177731677/instance-428592-1177731677.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 1.01 0.99 3/64 27574
/proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=690012 CPUtime=0
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 212705186 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 172503 39 31 100 0 172400 0

[startup+0.087056 s]
/proc/loadavg: 0.93 1.01 0.99 3/64 27574
/proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=690280 CPUtime=0.08
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 206 0 0 0 8 0 0 0 18 0 1 0 212705186 706846720 191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 172570 192 39 100 0 172467 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690280

[startup+0.102056 s]
/proc/loadavg: 0.93 1.01 0.99 3/64 27574
/proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=690544 CPUtime=0.09
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 212705186 707117056 293 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 172636 293 39 100 0 172533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690544

[startup+0.302076 s]
/proc/loadavg: 0.93 1.01 0.99 3/64 27574
/proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=693580 CPUtime=0.29
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 1560 0 0 0 28 1 0 0 19 0 1 0 212705186 710225920 1545 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 173395 1545 39 100 0 173292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693580

[startup+0.702123 s]
/proc/loadavg: 0.93 1.01 0.99 3/64 27574
/proc/meminfo: memFree=1547832/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=699652 CPUtime=0.69
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 4036 0 0 0 67 2 0 0 22 0 1 0 212705186 716443648 4021 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134519889 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 174913 4021 39 100 0 174810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699652

[startup+1.5012 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 27575
/proc/meminfo: memFree=1511216/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=717584 CPUtime=1.49
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 20005 0 0 0 143 6 0 0 25 0 1 0 212705186 734806016 9763 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 179396 9763 40 100 0 179293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 717584

[startup+3.10136 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 27575
/proc/meminfo: memFree=1504944/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=723832 CPUtime=3.09
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 22233 0 0 0 302 7 0 0 25 0 1 0 212705186 741203968 11691 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 180958 11691 40 100 0 180855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 723832

[startup+6.30168 s]
/proc/loadavg: 0.93 1.01 0.99 2/65 27575
/proc/meminfo: memFree=1497136/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=729116 CPUtime=6.29
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 23761 0 0 0 622 7 0 0 25 0 1 0 212705186 746614784 13144 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 182279 13144 40 100 0 182176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 729116

[startup+12.7013 s]
/proc/loadavg: 0.94 1.01 0.99 2/65 27575
/proc/meminfo: memFree=1475248/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=12.69
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 29078 0 0 0 1259 10 0 0 25 0 1 0 212705186 760107008 18135 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 18135 43 100 0 185470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 742292

[startup+25.5016 s]
/proc/loadavg: 0.95 1.01 0.99 2/65 27575
/proc/meminfo: memFree=1472240/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=25.48
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 29931 0 0 0 2538 10 0 0 25 0 1 0 212705186 760107008 18863 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 18863 43 100 0 185470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 742292

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471920/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=51.07
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30002 0 0 0 5096 11 0 0 25 0 1 0 212705186 760107008 18934 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 18934 43 100 0 185470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 742292

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=102.26
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30155 0 0 0 10215 11 0 0 25 0 1 0 212705186 760107008 19087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19087 43 100 0 185470 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 742292

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=162.25
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30158 0 0 0 16213 12 0 0 25 0 1 0 212705186 760107008 19090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19090 43 100 0 185470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 742292

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=222.23
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30159 0 0 0 22211 12 0 0 25 0 1 0 212705186 760107008 19091 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19091 43 100 0 185470 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 742292

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=282.21
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30161 0 0 0 28209 12 0 0 25 0 1 0 212705186 760107008 19093 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19093 43 100 0 185470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 742292

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=342.19
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30162 0 0 0 34207 12 0 0 25 0 1 0 212705186 760107008 19094 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19094 43 100 0 185470 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 742292

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=402.18
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30163 0 0 0 40206 12 0 0 25 0 1 0 212705186 760107008 19095 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19095 43 100 0 185470 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 742292

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=462.16
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30164 0 0 0 46204 12 0 0 25 0 1 0 212705186 760107008 19096 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19096 43 100 0 185470 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 742292

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=522.14
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30165 0 0 0 52202 12 0 0 25 0 1 0 212705186 760107008 19097 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19097 43 100 0 185470 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 742292

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471344/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=582.13
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30166 0 0 0 58201 12 0 0 25 0 1 0 212705186 760107008 19098 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19098 43 100 0 185470 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 742292

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=642.11
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30168 0 0 0 64199 12 0 0 25 0 1 0 212705186 760107008 19100 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19100 43 100 0 185470 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 742292

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=702.09
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30169 0 0 0 70197 12 0 0 25 0 1 0 212705186 760107008 19101 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19101 43 100 0 185470 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 742292

[startup+762.304 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=762.09
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30170 0 0 0 76196 13 0 0 25 0 1 0 212705186 760107008 19102 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19102 43 100 0 185470 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 742292

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=822.06
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30172 0 0 0 82193 13 0 0 25 0 1 0 212705186 760107008 19104 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532067 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19104 43 100 0 185470 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 742292

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27575
/proc/meminfo: memFree=1471216/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=882.05
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30173 0 0 0 88192 13 0 0 25 0 1 0 212705186 760107008 19105 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19105 43 100 0 185470 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 742292

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27577
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=942.03
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30174 0 0 0 94190 13 0 0 25 0 1 0 212705186 760107008 19106 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19106 43 100 0 185470 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 742292

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27577
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=1002.01
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30175 0 0 0 100188 13 0 0 25 0 1 0 212705186 760107008 19107 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19107 43 100 0 185470 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 742292

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27577
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=1061.99
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30177 0 0 0 106186 13 0 0 25 0 1 0 212705186 760107008 19109 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19109 43 100 0 185470 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 742292

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27577
/proc/meminfo: memFree=1471280/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=1121.98
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30179 0 0 0 112185 13 0 0 25 0 1 0 212705186 760107008 19111 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19111 43 100 0 185470 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 742292

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 27577
/proc/meminfo: memFree=1471216/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=1181.96
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30180 0 0 0 118183 13 0 0 25 0 1 0 212705186 760107008 19112 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19112 43 100 0 185470 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 742292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 27685
/proc/meminfo: memFree=1469816/2055920 swapFree=4183812/4192956
[pid=27574] ppid=27572 vsize=742292 CPUtime=1200.01
/proc/27574/stat : 27574 (dewSatz_fixed) R 27572 27574 26339 0 -1 4194304 30181 0 0 0 119987 14 0 0 25 0 1 0 212705186 760107008 19113 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27574/statm: 185573 19113 43 100 0 185470 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 742292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.157975
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 742292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30181
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= 2809

runsolver used 0.906862 second user time and 2.39464 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sat Apr 28 03:41:18 UTC 2007

IDJOB= 428592
IDBENCH= 20566
IDSOLVER= 197
FILE ID= node70/428592-1177731677

PBS_JOBID= 4715425

Free space on /tmp= 66499 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/428592-1177731677/dewSatz_fixed /tmp/evaluation/428592-1177731677/instance-428592-1177731677.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-428592-1177731677 -o ROOT/results/node70/solver-428592-1177731677 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428592-1177731677/dewSatz_fixed /tmp/evaluation/428592-1177731677/instance-428592-1177731677.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3416c6874d406be2f57771d32f96bd63

RANDOM SEED= 252167882

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1548240 kB
Buffers:         39604 kB
Cached:         392132 kB
SwapCached:       3192 kB
Active:         292624 kB
Inactive:       149032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548240 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:           16744 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            52100 kB
Committed_AS:  3512836 kB
PageTables:       1396 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= 66499 MiB

End job on node70 on Sat Apr 28 04:01:21 UTC 2007