Trace number 428202

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) 1200.12 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
Bench CategoryINDUST (industrial 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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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/node34/watcher-428202-1177711763 -o ROOT/results/node34/solver-428202-1177711763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428202-1177711763/dewSatz_fixed /tmp/evaluation/428202-1177711763/instance-428202-1177711763.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: 1.00 1.00 1.00 3/77 13236
/proc/meminfo: memFree=1582408/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=690016 CPUtime=0
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219091914 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 172504 72 39 100 0 172401 0

[startup+0.041832 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13236
/proc/meminfo: memFree=1582408/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=690544 CPUtime=0.03
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 335 0 0 0 3 0 0 0 18 0 1 0 219091914 707117056 320 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 172636 320 39 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13236
/proc/meminfo: memFree=1582408/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=691600 CPUtime=0.09
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 219091914 708198400 757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 172900 757 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301851 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13236
/proc/meminfo: memFree=1582408/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=694636 CPUtime=0.29
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 2095 0 0 0 29 0 0 0 19 0 1 0 219091914 711307264 2080 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 173659 2082 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701883 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13236
/proc/meminfo: memFree=1582408/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=700708 CPUtime=0.69
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 4652 0 0 0 67 2 0 0 23 0 1 0 219091914 717524992 4637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 175177 4638 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50295 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1556416/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=713116 CPUtime=1.49
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 9755 0 0 0 145 4 0 0 25 0 1 0 219091914 730230784 9740 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 178279 9740 39 100 0 178176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 713116

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1498368/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=761256 CPUtime=3.09
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 33915 0 0 0 296 13 0 0 25 0 1 0 219091914 779526144 23531 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 190314 23531 40 100 0 190211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 761256

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1455680/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=6.29
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 42556 0 0 0 612 17 0 0 25 0 1 0 219091914 802910208 31634 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 31634 43 100 0 195920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 784092

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1455744/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=12.69
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 42983 0 0 0 1252 17 0 0 25 0 1 0 219091914 802910208 31884 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 31884 43 100 0 195920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 784092

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1454080/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=25.48
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 43261 0 0 0 2531 17 0 0 25 0 1 0 219091914 802910208 32077 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 32077 43 100 0 195920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 784092

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1453184/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=51.08
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 43556 0 0 0 5090 18 0 0 25 0 1 0 219091914 802910208 32315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 32315 43 100 0 195920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 784092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1451200/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=102.27
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44134 0 0 0 10209 18 0 0 25 0 1 0 219091914 802910208 32816 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 32816 43 100 0 195920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 784092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1450816/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=162.25
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44241 0 0 0 16206 19 0 0 25 0 1 0 219091914 802910208 32900 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 32900 43 100 0 195920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 784092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1450496/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=222.23
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44325 0 0 0 22204 19 0 0 25 0 1 0 219091914 802910208 32975 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 32975 43 100 0 195920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 784092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1450240/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=282.22
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44396 0 0 0 28202 20 0 0 25 0 1 0 219091914 802910208 33044 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33044 43 100 0 195920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 784092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1449920/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=342.2
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44465 0 0 0 34200 20 0 0 25 0 1 0 219091914 802910208 33113 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33113 43 100 0 195920 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 784092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1449600/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=402.19
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44550 0 0 0 40198 21 0 0 25 0 1 0 219091914 802910208 33198 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33198 43 100 0 195920 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 784092

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1449472/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=462.17
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44631 0 0 0 46196 21 0 0 25 0 1 0 219091914 802910208 33279 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33279 43 100 0 195920 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 784092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1449280/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=522.16
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44662 0 0 0 52194 22 0 0 25 0 1 0 219091914 802910208 33310 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33310 43 100 0 195920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 784092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1449088/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=582.15
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44709 0 0 0 58192 23 0 0 25 0 1 0 219091914 802910208 33357 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33357 43 100 0 195920 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 784092

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1448768/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=642.12
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44786 0 0 0 64189 23 0 0 25 0 1 0 219091914 802910208 33434 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33434 43 100 0 195920 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 784092

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1448512/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=702.11
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44860 0 0 0 70187 24 0 0 25 0 1 0 219091914 802910208 33508 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33508 43 100 0 195920 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 784092

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1448128/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=762.1
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 44943 0 0 0 76185 25 0 0 25 0 1 0 219091914 802910208 33591 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33591 43 100 0 195920 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 784092

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1447872/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=822.07
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45006 0 0 0 82182 25 0 0 25 0 1 0 219091914 802910208 33654 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532168 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33654 43 100 0 195920 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 784092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1447552/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=882.06
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45096 0 0 0 88180 26 0 0 25 0 1 0 219091914 802910208 33744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33744 43 100 0 195920 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 784092

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1447168/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=942.05
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45179 0 0 0 94178 27 0 0 25 0 1 0 219091914 802910208 33827 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33827 43 100 0 195920 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 784092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1447040/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=1002.03
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45228 0 0 0 100176 27 0 0 25 0 1 0 219091914 802910208 33876 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33876 43 100 0 195920 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 784092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1446720/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=1062.02
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45292 0 0 0 106174 28 0 0 25 0 1 0 219091914 802910208 33940 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 33940 43 100 0 195920 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 784092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1446464/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=1122
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45363 0 0 0 112172 28 0 0 25 0 1 0 219091914 802910208 34011 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 34011 43 100 0 195920 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 784092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1446080/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=1181.99
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45461 0 0 0 118170 29 0 0 25 0 1 0 219091914 802910208 34109 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 34109 43 100 0 195920 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 784092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13237
/proc/meminfo: memFree=1445952/2055920 swapFree=4159684/4192956
[pid=13236] ppid=13234 vsize=784092 CPUtime=1200.08
/proc/13236/stat : 13236 (dewSatz_fixed) R 13234 13236 12497 0 -1 4194304 45492 0 0 0 119979 29 0 0 25 0 1 0 219091914 802910208 34140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/13236/statm: 196023 34140 43 100 0 195920 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 784092

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.318951
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 784092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45492
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= 25453

runsolver used 0.951855 second user time and 2.55961 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Fri Apr 27 22:09:25 UTC 2007

IDJOB= 428202
IDBENCH= 20371
IDSOLVER= 197
FILE ID= node34/428202-1177711763

PBS_JOBID= 4698720

Free space on /tmp= 66457 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/428202-1177711763/dewSatz_fixed /tmp/evaluation/428202-1177711763/instance-428202-1177711763.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-428202-1177711763 -o ROOT/results/node34/solver-428202-1177711763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428202-1177711763/dewSatz_fixed /tmp/evaluation/428202-1177711763/instance-428202-1177711763.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 195137844

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1582880 kB
Buffers:         48032 kB
Cached:         331628 kB
SwapCached:       3112 kB
Active:         281964 kB
Inactive:       121612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582880 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:           26872 kB
Writeback:           0 kB
Mapped:          30780 kB
Slab:            54784 kB
Committed_AS:  1661908 kB
PageTables:       1976 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= 66457 MiB

End job on node34 on Fri Apr 27 22:29:27 UTC 2007