Trace number 217761

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
CSPtoSAT+minisat 0.3? (TO) 1800.1 1800.62

General information on the benchmark

NamegolombRuler/golombRulerArity3/
ruler-55-11-a3.xml
MD5SUM6caf16780145de405cd4e27ecb1d3953
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.0525
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables66
Number of constraints1595
Maximum constraint arity3
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1595
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.11	c ...done
0.11	c #SATvar=10793 #SATclauses=21384 #CSPpredicates=1595

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-217761-1168065385 -o ROOT/results/node58/solver-217761-1168065385 -C 1800 -M 900 /tmp/evaluation/217761-1168065385/CSPtoSAT+minisat /tmp/evaluation/217761-1168065385/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.91 0.96 1.04 4/65 24831
/proc/meminfo: memFree=1726640/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=6696 CPUtime=0
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 154936468 6856704 382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4874328 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 1674 382 357 52 0 30 0

[startup+0.103467 s]
/proc/loadavg: 0.91 0.96 1.04 4/65 24831
/proc/meminfo: memFree=1726640/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=8776 CPUtime=0.09
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1264 0 0 0 9 0 0 0 18 0 1 0 154936468 8986624 1232 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159305864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2194 1232 704 52 0 562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8776

[startup+0.511499 s]
/proc/loadavg: 0.91 0.96 1.04 4/65 24831
/proc/meminfo: memFree=1726640/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=8612 CPUtime=0.5
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1302 0 0 0 50 0 0 0 21 0 1 0 154936468 8818688 1244 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2153 1244 721 52 0 521 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8612

[startup+1.33157 s]
/proc/loadavg: 0.91 0.96 1.04 2/65 24831
/proc/meminfo: memFree=1724400/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=8744 CPUtime=1.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1331 0 0 0 132 0 0 0 25 0 1 0 154936468 8953856 1273 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671684 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2186 1273 721 52 0 554 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8744

[startup+2.96771 s]
/proc/loadavg: 0.91 0.96 1.04 2/65 24831
/proc/meminfo: memFree=1724272/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=9008 CPUtime=2.95
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1380 0 0 0 295 0 0 0 25 0 1 0 154936468 9224192 1322 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2252 1322 721 52 0 620 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9008

[startup+6.24399 s]
/proc/loadavg: 0.92 0.97 1.04 2/65 24831
/proc/meminfo: memFree=1723888/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=9272 CPUtime=6.23
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1461 0 0 0 623 0 0 0 25 0 1 0 154936468 9494528 1403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2318 1403 721 52 0 686 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9272

[startup+12.6985 s]
/proc/loadavg: 0.93 0.97 1.04 2/65 24831
/proc/meminfo: memFree=1723184/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=9932 CPUtime=12.69
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1614 0 0 0 1268 1 0 0 25 0 1 0 154936468 10170368 1556 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533202 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2483 1556 721 52 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9932

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 1.04 2/65 24831
/proc/meminfo: memFree=1722352/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=10724 CPUtime=25.49
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 1827 0 0 0 2548 1 0 0 25 0 1 0 154936468 10981376 1769 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2681 1769 721 52 0 1049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10724

[startup+51.1058 s]
/proc/loadavg: 0.96 0.97 1.04 2/65 24831
/proc/meminfo: memFree=1721584/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=11548 CPUtime=51.08
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 2013 0 0 0 5107 1 0 0 25 0 1 0 154936468 11825152 1955 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668963 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2887 1955 721 52 0 1255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11548

[startup+102.358 s]
/proc/loadavg: 0.98 0.97 1.04 2/65 24831
/proc/meminfo: memFree=1721392/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=11812 CPUtime=102.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 2073 0 0 0 10231 1 0 0 25 0 1 0 154936468 12095488 2015 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 2953 2015 721 52 0 1321 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 11812

[startup+162.371 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 24831
/proc/meminfo: memFree=1718768/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=14320 CPUtime=162.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 2720 0 0 0 16230 2 0 0 25 0 1 0 154936468 14663680 2662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 3580 2662 721 52 0 1948 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14320

[startup+222.382 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 24831
/proc/meminfo: memFree=1716784/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=16300 CPUtime=222.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 3211 0 0 0 22229 3 0 0 25 0 1 0 154936468 16691200 3153 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 4075 3153 721 52 0 2443 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16300

[startup+282.395 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 24831
/proc/meminfo: memFree=1714864/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=18280 CPUtime=282.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 3701 0 0 0 28228 3 0 0 25 0 1 0 154936468 18718720 3643 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 4570 3643 721 52 0 2938 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 18280

[startup+342.41 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 24831
/proc/meminfo: memFree=1713904/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=19204 CPUtime=342.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 3931 0 0 0 34228 4 0 0 25 0 1 0 154936468 19664896 3873 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 4801 3873 721 52 0 3169 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 19204

[startup+402.425 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 24831
/proc/meminfo: memFree=1712816/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=20260 CPUtime=402.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 4201 0 0 0 40228 4 0 0 25 0 1 0 154936468 20746240 4143 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5065 4143 721 52 0 3433 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 20260

[startup+462.438 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1711088/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=22056 CPUtime=462.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 4629 0 0 0 46227 5 0 0 25 0 1 0 154936468 22585344 4571 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5514 4571 721 52 0 3882 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 22056

[startup+522.452 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1710448/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=22584 CPUtime=522.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 4779 0 0 0 52226 5 0 0 25 0 1 0 154936468 23126016 4721 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5646 4721 721 52 0 4014 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 22584

[startup+582.464 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1709808/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=23244 CPUtime=582.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 4934 0 0 0 58226 5 0 0 25 0 1 0 154936468 23801856 4876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5811 4876 721 52 0 4179 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23244

[startup+642.48 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1709232/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=23772 CPUtime=642.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5067 0 0 0 64226 6 0 0 25 0 1 0 154936468 24342528 5009 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 5943 5009 721 52 0 4311 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 23772

[startup+702.494 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1708784/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=24300 CPUtime=702.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5198 0 0 0 70226 6 0 0 25 0 1 0 154936468 24883200 5140 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 6075 5140 721 52 0 4443 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 24300

[startup+762.506 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1708272/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=24828 CPUtime=762.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5315 0 0 0 76225 6 0 0 25 0 1 0 154936468 25423872 5257 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 6207 5257 721 52 0 4575 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24828

[startup+822.524 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1707888/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=25224 CPUtime=822.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5413 0 0 0 82225 6 0 0 25 0 1 0 154936468 25829376 5355 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 6306 5355 721 52 0 4674 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 25224

[startup+882.54 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1707504/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=25620 CPUtime=882.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5514 0 0 0 88226 6 0 0 25 0 1 0 154936468 26234880 5456 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 6405 5456 721 52 0 4773 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 25620

[startup+942.554 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1707056/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=26016 CPUtime=942.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 5625 0 0 0 94225 6 0 0 25 0 1 0 154936468 26640384 5567 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 6504 5567 721 52 0 4872 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 26016

[startup+1002.56 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1704944/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=28128 CPUtime=1002.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6148 0 0 0 100224 7 0 0 25 0 1 0 154936468 28803072 6090 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7032 6090 721 52 0 5400 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 28128

[startup+1062.58 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=29316 CPUtime=1062.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6459 0 0 0 106224 8 0 0 25 0 1 0 154936468 30019584 6401 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7329 6401 721 52 0 5697 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29316

[startup+1122.59 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1703024/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=29976 CPUtime=1122.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6610 0 0 0 112224 8 0 0 25 0 1 0 154936468 30695424 6552 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7494 6552 721 52 0 5862 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29976

[startup+1182.61 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1702384/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=30504 CPUtime=1182.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6757 0 0 0 118224 8 0 0 25 0 1 0 154936468 31236096 6699 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7626 6699 721 52 0 5994 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30504

[startup+1242.63 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1702064/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=30768 CPUtime=1242.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6828 0 0 0 124224 8 0 0 25 0 1 0 154936468 31506432 6770 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7692 6770 721 52 0 6060 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 30768

[startup+1302.64 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1701936/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=31032 CPUtime=1302.32
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6871 0 0 0 130224 8 0 0 25 0 1 0 154936468 31776768 6813 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7758 6813 721 52 0 6126 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 31032

[startup+1362.65 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1701616/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=31296 CPUtime=1362.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 6951 0 0 0 136223 8 0 0 25 0 1 0 154936468 32047104 6893 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7824 6893 721 52 0 6192 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 31296

[startup+1422.67 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24831
/proc/meminfo: memFree=1701232/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=31692 CPUtime=1422.31
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7038 0 0 0 142223 8 0 0 25 0 1 0 154936468 32452608 6980 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7923 6980 721 52 0 6291 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 31692

[startup+1482.69 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 24897
/proc/meminfo: memFree=1699760/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=31824 CPUtime=1482.29
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7097 0 0 0 148221 8 0 0 25 0 1 0 154936468 32587776 7039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 7956 7039 721 52 0 6324 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 31824

[startup+1542.73 s]
/proc/loadavg: 0.99 0.97 1.00 2/71 24989
/proc/meminfo: memFree=1699384/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=32088 CPUtime=1542.28
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7157 0 0 0 154219 9 0 0 25 0 1 0 154936468 32858112 7099 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8022 7099 721 52 0 6390 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 32088

[startup+1602.75 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25029
/proc/meminfo: memFree=1700272/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=32352 CPUtime=1602.27
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7205 0 0 0 160218 9 0 0 25 0 1 0 154936468 33128448 7147 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8088 7147 721 52 0 6456 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 32352

[startup+1662.77 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25029
/proc/meminfo: memFree=1700080/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=32616 CPUtime=1662.27
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7271 0 0 0 166218 9 0 0 25 0 1 0 154936468 33398784 7213 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8154 7213 721 52 0 6522 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 32616

[startup+1722.78 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25029
/proc/meminfo: memFree=1699824/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=32748 CPUtime=1722.27
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7325 0 0 0 172218 9 0 0 25 0 1 0 154936468 33533952 7267 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8187 7267 721 52 0 6555 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 32748

[startup+1782.79 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25029
/proc/meminfo: memFree=1699632/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=33012 CPUtime=1782.27
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7371 0 0 0 178218 9 0 0 25 0 1 0 154936468 33804288 7313 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8253 7313 721 52 0 6621 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 33012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 25029
/proc/meminfo: memFree=1699568/2055920 swapFree=4192812/4192956
[pid=24830] ppid=24828 vsize=33012 CPUtime=1800.09
/proc/24830/stat : 24830 (CSPtoSAT+minisa) R 24828 24830 24229 0 -1 4194304 7378 0 0 0 180000 9 0 0 25 0 1 0 154936468 33804288 7320 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24830/statm: 8253 7320 721 52 0 6621 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 33012

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.101984
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 33012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7378
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= 11
involuntary context switches= 2647

runsolver used 1.25281 s user time and 3.63645 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Jan  6 06:36:25 UTC 2007


IDJOB= 217761
IDBENCH= 5169
FILE ID= node58/217761-1168065385

PBS_JOBID= 3475581

Free space on /tmp= 66536 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity3/ruler-55-11-a3.xml
COMMAND LINE= /tmp/evaluation/217761-1168065385/CSPtoSAT+minisat /tmp/evaluation/217761-1168065385/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-217761-1168065385 -o ROOT/results/node58/solver-217761-1168065385 -C 1800 -M 900  /tmp/evaluation/217761-1168065385/CSPtoSAT+minisat /tmp/evaluation/217761-1168065385/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  6caf16780145de405cd4e27ecb1d3953

RANDOM SEED= 871680116

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1727056 kB
Buffers:         16872 kB
Cached:         231396 kB
SwapCached:          0 kB
Active:          36720 kB
Inactive:       226988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          25596 kB
Slab:            51248 kB
Committed_AS:  2136296 kB
PageTables:       1380 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 node58 on Sat Jan  6 07:06:26 UTC 2007