Trace number 428596

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k15.cnf
MD5SUM376efcbd7056351cb4165e8a580bfa38
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark121.716
Satisfiable
(Un)Satisfiability was proved
Number of variables29084
Number of clauses119659
Sum of the clauses size303691
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 283935
Number of clauses of size 321996
Number of clauses of size 44194
Number of clauses of size 52369
Number of clauses of size over 55093

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/node29/watcher-428596-1177731848 -o ROOT/results/node29/solver-428596-1177731848 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428596-1177731848/dewSatz_fixed /tmp/evaluation/428596-1177731848/instance-428596-1177731848.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: 0.92 0.98 0.99 3/77 18436
/proc/meminfo: memFree=1484176/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=690012 CPUtime=0
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 221100535 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 172503 39 31 100 0 172400 0

[startup+0.065214 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18436
/proc/meminfo: memFree=1484176/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=690808 CPUtime=0.06
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 420 0 0 0 6 0 0 0 18 0 1 0 221100535 707387392 405 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 172702 405 39 100 0 172599 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690808

[startup+0.102217 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18436
/proc/meminfo: memFree=1484176/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=691336 CPUtime=0.09
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 651 0 0 0 9 0 0 0 18 0 1 0 221100535 707928064 636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 172834 636 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301228 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18436
/proc/meminfo: memFree=1484176/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=695292 CPUtime=0.29
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 11852 0 0 0 27 2 0 0 19 0 1 0 221100535 711979008 1948 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 173823 1948 40 100 0 173720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 695292

[startup+0.702254 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18436
/proc/meminfo: memFree=1484176/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=696632 CPUtime=0.69
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 12292 0 0 0 67 2 0 0 23 0 1 0 221100535 713351168 2340 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174158 2340 40 100 0 174055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 696632

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1474120/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1.49
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13576 0 0 0 147 2 0 0 25 0 1 0 221100535 716582912 3498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532585 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3498 43 100 0 174844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 699788

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1469704/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=3.09
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13674 0 0 0 307 2 0 0 25 0 1 0 221100535 716582912 3594 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3594 43 100 0 174844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 699788

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1469000/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=6.29
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13784 0 0 0 627 2 0 0 25 0 1 0 221100535 716582912 3704 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533111 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3704 43 100 0 174844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 699788

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468872/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=12.69
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13806 0 0 0 1266 3 0 0 25 0 1 0 221100535 716582912 3726 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3726 43 100 0 174844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 699788

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468872/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=25.49
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13808 0 0 0 2546 3 0 0 25 0 1 0 221100535 716582912 3728 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532639 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3728 43 100 0 174844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 699788

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468808/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=51.08
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13823 0 0 0 5105 3 0 0 25 0 1 0 221100535 716582912 3743 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3743 43 100 0 174844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 699788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468552/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=102.27
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13896 0 0 0 10223 4 0 0 25 0 1 0 221100535 716582912 3816 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3816 43 100 0 174844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 699788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=162.25
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13902 0 0 0 16221 4 0 0 25 0 1 0 221100535 716582912 3822 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3822 43 100 0 174844 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 699788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468360/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=222.24
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13911 0 0 0 22219 5 0 0 25 0 1 0 221100535 716582912 3831 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3831 43 100 0 174844 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 699788

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=282.22
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13911 0 0 0 28217 5 0 0 25 0 1 0 221100535 716582912 3831 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3831 43 100 0 174844 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 699788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=342.2
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13913 0 0 0 34215 5 0 0 25 0 1 0 221100535 716582912 3833 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3833 43 100 0 174844 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 699788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=402.19
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13913 0 0 0 40213 6 0 0 25 0 1 0 221100535 716582912 3833 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3833 43 100 0 174844 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 699788

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=462.18
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13917 0 0 0 46212 6 0 0 25 0 1 0 221100535 716582912 3837 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3837 43 100 0 174844 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 699788

[startup+522.303 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468424/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=522.17
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13919 0 0 0 52210 7 0 0 25 0 1 0 221100535 716582912 3839 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3839 43 100 0 174844 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 699788

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468424/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=582.16
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13919 0 0 0 58208 8 0 0 25 0 1 0 221100535 716582912 3839 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3839 43 100 0 174844 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 699788

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468488/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=642.14
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13919 0 0 0 64206 8 0 0 25 0 1 0 221100535 716582912 3839 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3839 43 100 0 174844 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 699788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468424/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=702.12
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13919 0 0 0 70204 8 0 0 25 0 1 0 221100535 716582912 3839 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3839 43 100 0 174844 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 699788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468360/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=762.11
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13920 0 0 0 76202 9 0 0 25 0 1 0 221100535 716582912 3840 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3840 43 100 0 174844 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 699788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468360/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=822.09
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13923 0 0 0 82200 9 0 0 25 0 1 0 221100535 716582912 3843 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3843 43 100 0 174844 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 699788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468360/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=882.08
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13923 0 0 0 88198 10 0 0 25 0 1 0 221100535 716582912 3843 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3843 43 100 0 174844 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 699788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468296/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=942.06
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13923 0 0 0 94196 10 0 0 25 0 1 0 221100535 716582912 3843 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532009 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3843 43 100 0 174844 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 699788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18437
/proc/meminfo: memFree=1468360/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1002.04
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13923 0 0 0 100194 10 0 0 25 0 1 0 221100535 716582912 3843 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3843 43 100 0 174844 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 699788

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 18611
/proc/meminfo: memFree=1467016/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1061.96
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13932 0 0 0 106185 11 0 0 25 0 1 0 221100535 716582912 3852 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3852 43 100 0 174844 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 699788

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18635
/proc/meminfo: memFree=1468104/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1121.94
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13932 0 0 0 112182 12 0 0 25 0 1 0 221100535 716582912 3852 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3852 43 100 0 174844 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 699788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18635
/proc/meminfo: memFree=1468232/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1181.92
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13932 0 0 0 118180 12 0 0 25 0 1 0 221100535 716582912 3852 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3852 43 100 0 174844 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 699788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18635
/proc/meminfo: memFree=1468232/2055920 swapFree=4146652/4192956
[pid=18436] ppid=18434 vsize=699788 CPUtime=1200.03
/proc/18436/stat : 18436 (dewSatz_fixed) R 18434 18436 17148 0 -1 4194304 13932 0 0 0 119991 12 0 0 25 0 1 0 221100535 716582912 3852 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/18436/statm: 174947 3852 43 100 0 174844 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 699788

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13098
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 699788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13932
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= 2285

runsolver used 1.07784 second user time and 2.39663 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sat Apr 28 03:44:08 UTC 2007

IDJOB= 428596
IDBENCH= 20568
IDSOLVER= 197
FILE ID= node29/428596-1177731848

PBS_JOBID= 4715422

Free space on /tmp= 66536 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.k15.cnf
COMMAND LINE= /tmp/evaluation/428596-1177731848/dewSatz_fixed /tmp/evaluation/428596-1177731848/instance-428596-1177731848.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-428596-1177731848 -o ROOT/results/node29/solver-428596-1177731848 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428596-1177731848/dewSatz_fixed /tmp/evaluation/428596-1177731848/instance-428596-1177731848.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  376efcbd7056351cb4165e8a580bfa38

RANDOM SEED= 500347950

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1484584 kB
Buffers:         49608 kB
Cached:         430380 kB
SwapCached:      12060 kB
Active:         295244 kB
Inactive:       208872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484584 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            52632 kB
Committed_AS:  2767624 kB
PageTables:       1872 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= 66536 MiB

End job on node29 on Sat Apr 28 04:04:10 UTC 2007