Trace number 217983

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 1807.32

General information on the benchmark

Nameramsey/ramsey4/
ramsey-38-4.xml
MD5SUM7f9e6189ca845e1515395d3ba8d55a18
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.837
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables703
Number of constraints8436
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8436
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.57	c ...done
0.57	c #SATvar=2814 #SATclauses=4921 #CSPpredicates=8436

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/node75/watcher-217983-1168065571 -o ROOT/results/node75/solver-217983-1168065571 -C 1800 -M 900 /tmp/evaluation/217983-1168065571/CSPtoSAT+minisat /tmp/evaluation/217983-1168065571/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: 1.42 1.13 1.27 5/73 19434
/proc/meminfo: memFree=1713168/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=6696 CPUtime=0
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 154956477 6856704 405 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 6705439 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 1674 406 366 52 0 30 0

[startup+0.104131 s]
/proc/loadavg: 1.42 1.13 1.27 5/73 19434
/proc/meminfo: memFree=1713168/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=7760 CPUtime=0.09
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1022 0 0 0 9 0 0 0 18 0 1 0 154956477 7946240 990 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 1940 990 702 52 0 308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7760

[startup+0.513177 s]
/proc/loadavg: 1.42 1.13 1.27 5/73 19434
/proc/meminfo: memFree=1713168/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=8952 CPUtime=0.5
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1343 0 0 0 50 0 0 0 22 0 1 0 154956477 9166848 1311 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 6870113 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 2238 1311 702 52 0 606 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8952

[startup+1.34028 s]
/proc/loadavg: 1.42 1.13 1.27 3/73 19434
/proc/meminfo: memFree=1710288/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=9220 CPUtime=1.32
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1460 0 0 0 132 0 0 0 25 0 1 0 154956477 9441280 1402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 2305 1402 719 52 0 673 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9220

[startup+2.98247 s]
/proc/loadavg: 1.47 1.14 1.27 3/73 19434
/proc/meminfo: memFree=1710032/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=9484 CPUtime=2.96
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1516 0 0 0 296 0 0 0 25 0 1 0 154956477 9711616 1458 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 2371 1458 719 52 0 739 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9484

[startup+6.25986 s]
/proc/loadavg: 1.47 1.14 1.27 3/73 19434
/proc/meminfo: memFree=1709200/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=9880 CPUtime=6.22
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1605 0 0 0 622 0 0 0 25 0 1 0 154956477 10117120 1547 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 2470 1547 719 52 0 838 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9880

[startup+12.7246 s]
/proc/loadavg: 1.55 1.17 1.28 3/73 19434
/proc/meminfo: memFree=1707792/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=10560 CPUtime=12.67
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 1770 0 0 0 1266 1 0 0 25 0 1 0 154956477 10813440 1712 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 2640 1712 719 52 0 1008 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10560

[startup+25.5371 s]
/proc/loadavg: 1.69 1.21 1.29 3/73 19434
/proc/meminfo: memFree=1704784/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=12144 CPUtime=25.43
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 2175 0 0 0 2542 1 0 0 25 0 1 0 154956477 12435456 2117 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 3036 2117 719 52 0 1404 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 12144

[startup+51.1812 s]
/proc/loadavg: 1.79 1.27 1.31 3/73 19434
/proc/meminfo: memFree=1692944/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=19536 CPUtime=50.97
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 4035 0 0 0 5094 3 0 0 25 0 1 0 154956477 20004864 3977 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 4884 3977 719 52 0 3252 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 19536

[startup+102.463 s]
/proc/loadavg: 1.95 1.40 1.35 3/73 19434
/proc/meminfo: memFree=1682704/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=22428 CPUtime=102.06
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 4749 0 0 0 10203 3 0 0 25 0 1 0 154956477 22966272 4691 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 5607 4691 719 52 0 3975 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 22428

[startup+162.467 s]
/proc/loadavg: 1.98 1.51 1.39 3/73 19434
/proc/meminfo: memFree=1671888/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=28764 CPUtime=161.84
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 6337 0 0 0 16180 4 0 0 25 0 1 0 154956477 29454336 6279 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 7191 6279 719 52 0 5559 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 28764

[startup+222.477 s]
/proc/loadavg: 1.99 1.60 1.42 3/73 19434
/proc/meminfo: memFree=1661392/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=33512 CPUtime=221.61
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 7513 0 0 0 22156 5 0 0 25 0 1 0 154956477 34316288 7455 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 8378 7455 719 52 0 6746 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 33512

[startup+282.482 s]
/proc/loadavg: 1.99 1.67 1.46 3/73 19434
/proc/meminfo: memFree=1653712/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=37496 CPUtime=281.39
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 8548 0 0 0 28133 6 0 0 25 0 1 0 154956477 38395904 8479 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 9374 8479 719 52 0 7742 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 37496

[startup+342.485 s]
/proc/loadavg: 1.99 1.72 1.48 3/73 19434
/proc/meminfo: memFree=1648592/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=39584 CPUtime=341.16
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 9060 0 0 0 34110 6 0 0 25 0 1 0 154956477 40534016 8991 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 9896 8991 719 52 0 8264 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 39584

[startup+402.492 s]
/proc/loadavg: 1.99 1.77 1.51 3/73 19434
/proc/meminfo: memFree=1641936/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=43148 CPUtime=400.94
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 9939 0 0 0 40087 7 0 0 25 0 1 0 154956477 44183552 9870 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 10787 9870 719 52 0 9155 0
Current children cumulated CPU time (s) 400.94
Current children cumulated vsize (KiB) 43148

[startup+462.499 s]
/proc/loadavg: 1.99 1.81 1.54 3/73 19434
/proc/meminfo: memFree=1637072/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=44304 CPUtime=460.71
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 10223 0 0 0 46064 7 0 0 25 0 1 0 154956477 45367296 10152 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 11076 10152 719 52 0 9444 0
Current children cumulated CPU time (s) 460.71
Current children cumulated vsize (KiB) 44304

[startup+522.512 s]
/proc/loadavg: 1.99 1.84 1.57 3/73 19434
/proc/meminfo: memFree=1632784/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=46628 CPUtime=520.5
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 10947 0 0 0 52042 8 0 0 25 0 1 0 154956477 47747072 10757 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624400 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 11657 10757 719 52 0 10025 0
Current children cumulated CPU time (s) 520.5
Current children cumulated vsize (KiB) 46628

[startup+582.518 s]
/proc/loadavg: 2.03 1.88 1.60 3/73 19434
/proc/meminfo: memFree=1630352/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=48252 CPUtime=580.28
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 11425 0 0 0 58019 9 0 0 25 0 1 0 154956477 49410048 11168 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 12063 11168 719 52 0 10431 0
Current children cumulated CPU time (s) 580.28
Current children cumulated vsize (KiB) 48252

[startup+642.522 s]
/proc/loadavg: 2.01 1.90 1.62 3/73 19434
/proc/meminfo: memFree=1624144/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=52868 CPUtime=640.05
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 12576 0 0 0 63995 10 0 0 25 0 1 0 154956477 54136832 12319 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 13217 12319 719 52 0 11585 0
Current children cumulated CPU time (s) 640.05
Current children cumulated vsize (KiB) 52868

[startup+702.528 s]
/proc/loadavg: 2.00 1.92 1.64 3/73 19434
/proc/meminfo: memFree=1618960/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=54332 CPUtime=699.83
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 12949 0 0 0 69973 10 0 0 25 0 1 0 154956477 55635968 12683 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 13583 12683 719 52 0 11951 0
Current children cumulated CPU time (s) 699.83
Current children cumulated vsize (KiB) 54332

[startup+762.532 s]
/proc/loadavg: 2.00 1.93 1.66 3/73 19434
/proc/meminfo: memFree=1614032/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=57172 CPUtime=759.6
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 13761 0 0 0 75950 10 0 0 25 0 1 0 154956477 58544128 13398 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 14293 13398 719 52 0 12661 0
Current children cumulated CPU time (s) 759.6
Current children cumulated vsize (KiB) 57172

[startup+822.535 s]
/proc/loadavg: 2.04 1.95 1.68 3/73 19434
/proc/meminfo: memFree=1606416/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=60004 CPUtime=819.39
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 14444 0 0 0 81928 11 0 0 25 0 1 0 154956477 61444096 14081 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 15001 14081 719 52 0 13369 0
Current children cumulated CPU time (s) 819.39
Current children cumulated vsize (KiB) 60004

[startup+882.545 s]
/proc/loadavg: 2.01 1.96 1.70 3/73 19434
/proc/meminfo: memFree=1605840/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=60516 CPUtime=879.16
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 14580 0 0 0 87905 11 0 0 25 0 1 0 154956477 61968384 14217 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 15129 14217 719 52 0 13497 0
Current children cumulated CPU time (s) 879.16
Current children cumulated vsize (KiB) 60516

[startup+942.553 s]
/proc/loadavg: 2.00 1.96 1.72 3/73 19434
/proc/meminfo: memFree=1601616/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=63272 CPUtime=938.94
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 15275 0 0 0 93882 12 0 0 25 0 1 0 154956477 64790528 14912 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 15818 14912 719 52 0 14186 0
Current children cumulated CPU time (s) 938.94
Current children cumulated vsize (KiB) 63272

[startup+1002.56 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 19434
/proc/meminfo: memFree=1597200/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=64696 CPUtime=998.72
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 15648 0 0 0 99859 13 0 0 25 0 1 0 154956477 66248704 15279 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 16174 15279 719 52 0 14542 0
Current children cumulated CPU time (s) 998.72
Current children cumulated vsize (KiB) 64696

[startup+1062.56 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 19434
/proc/meminfo: memFree=1594320/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=65752 CPUtime=1058.49
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 15903 0 0 0 105836 13 0 0 25 0 1 0 154956477 67330048 15534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 16438 15534 719 52 0 14806 0
Current children cumulated CPU time (s) 1058.49
Current children cumulated vsize (KiB) 65752

[startup+1122.57 s]
/proc/loadavg: 2.04 1.99 1.76 3/73 19434
/proc/meminfo: memFree=1589008/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=68532 CPUtime=1118.27
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 16593 0 0 0 111814 13 0 0 25 0 1 0 154956477 70176768 16224 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 17133 16224 719 52 0 15501 0
Current children cumulated CPU time (s) 1118.27
Current children cumulated vsize (KiB) 68532

[startup+1182.58 s]
/proc/loadavg: 2.01 1.99 1.77 3/73 19434
/proc/meminfo: memFree=1586256/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=70892 CPUtime=1178.05
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 17310 0 0 0 117791 14 0 0 25 0 1 0 154956477 72593408 16804 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 17723 16804 719 52 0 16091 0
Current children cumulated CPU time (s) 1178.05
Current children cumulated vsize (KiB) 70892

[startup+1242.58 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 19434
/proc/meminfo: memFree=1583056/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=73456 CPUtime=1237.82
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 17972 0 0 0 123768 14 0 0 25 0 1 0 154956477 75218944 17442 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 18364 17442 719 52 0 16732 0
Current children cumulated CPU time (s) 1237.82
Current children cumulated vsize (KiB) 73456

[startup+1302.59 s]
/proc/loadavg: 2.12 2.02 1.81 3/79 19506
/proc/meminfo: memFree=1579976/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=73624 CPUtime=1297.53
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 18016 0 0 0 129739 14 0 0 25 0 1 0 154956477 75390976 17486 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 18406 17486 719 52 0 16774 0
Current children cumulated CPU time (s) 1297.53
Current children cumulated vsize (KiB) 73624

[startup+1362.62 s]
/proc/loadavg: 2.05 2.01 1.82 3/79 19598
/proc/meminfo: memFree=1575384/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=77280 CPUtime=1357.22
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 18939 0 0 0 135706 16 0 0 25 0 1 0 154956477 79134720 18409 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 19320 18409 719 52 0 17688 0
Current children cumulated CPU time (s) 1357.22
Current children cumulated vsize (KiB) 77280

[startup+1422.63 s]
/proc/loadavg: 2.02 2.01 1.82 3/73 19632
/proc/meminfo: memFree=1574480/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=79156 CPUtime=1416.95
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 19507 0 0 0 141679 16 0 0 25 0 1 0 154956477 81055744 18892 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 19789 18892 719 52 0 18157 0
Current children cumulated CPU time (s) 1416.95
Current children cumulated vsize (KiB) 79156

[startup+1482.64 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 19632
/proc/meminfo: memFree=1570576/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=81476 CPUtime=1476.73
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 20094 0 0 0 147657 16 0 0 25 0 1 0 154956477 83431424 19467 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 20369 19467 719 52 0 18737 0
Current children cumulated CPU time (s) 1476.73
Current children cumulated vsize (KiB) 81476

[startup+1542.65 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 19632
/proc/meminfo: memFree=1566416/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=84908 CPUtime=1536.51
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 20950 0 0 0 153634 17 0 0 25 0 1 0 154956477 86945792 20323 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 21227 20323 719 52 0 19595 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 84908

[startup+1602.66 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 19632
/proc/meminfo: memFree=1565008/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=85756 CPUtime=1596.29
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 21166 0 0 0 159612 17 0 0 25 0 1 0 154956477 87814144 20539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 21439 20539 719 52 0 19807 0
Current children cumulated CPU time (s) 1596.29
Current children cumulated vsize (KiB) 85756

[startup+1662.67 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 19632
/proc/meminfo: memFree=1562832/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=87868 CPUtime=1656.07
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 21678 0 0 0 165590 17 0 0 25 0 1 0 154956477 89976832 21051 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 21967 21051 719 52 0 20335 0
Current children cumulated CPU time (s) 1656.07
Current children cumulated vsize (KiB) 87868

[startup+1722.67 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 19632
/proc/meminfo: memFree=1560080/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=88976 CPUtime=1715.85
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 22046 0 0 0 171568 17 0 0 25 0 1 0 154956477 91111424 21323 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 22244 21323 719 52 0 20612 0
Current children cumulated CPU time (s) 1715.85
Current children cumulated vsize (KiB) 88976

[startup+1782.68 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 19632
/proc/meminfo: memFree=1557392/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=90344 CPUtime=1775.62
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 22501 0 0 0 177545 17 0 0 25 0 1 0 154956477 92512256 21691 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 1 0 0
/proc/19433/statm: 22586 21691 719 52 0 20954 0
Current children cumulated CPU time (s) 1775.62
Current children cumulated vsize (KiB) 90344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 1.93 1.98 1.86 3/73 19670
/proc/meminfo: memFree=1605776/2055920 swapFree=4191892/4192956
[pid=19433] ppid=19431 vsize=91796 CPUtime=1800.08
/proc/19433/stat : 19433 (CSPtoSAT+minisa) R 19431 19433 19173 0 -1 4194304 22854 0 0 0 179990 18 0 0 25 0 1 0 154956477 93999104 22044 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19433/statm: 22949 22044 719 52 0 21317 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91796

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.198969
CPU usage (%): 99.6007
Max. virtual memory (cumulated for all children) (KiB): 91796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22854
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= 23130

runsolver used 1.88471 s user time and 4.6143 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 06:39:31 UTC 2007


IDJOB= 217983
IDBENCH= 5185
FILE ID= node75/217983-1168065571

PBS_JOBID= 3475636

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-38-4.xml
COMMAND LINE= /tmp/evaluation/217983-1168065571/CSPtoSAT+minisat /tmp/evaluation/217983-1168065571/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-217983-1168065571 -o ROOT/results/node75/solver-217983-1168065571 -C 1800 -M 900  /tmp/evaluation/217983-1168065571/CSPtoSAT+minisat /tmp/evaluation/217983-1168065571/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7f9e6189ca845e1515395d3ba8d55a18

RANDOM SEED= 266042478

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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1713584 kB
Buffers:         18004 kB
Cached:         234892 kB
SwapCached:        268 kB
Active:          40624 kB
Inactive:       237300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713584 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6416 kB
Writeback:           0 kB
Mapped:          37400 kB
Slab:            49828 kB
Committed_AS:  3021392 kB
PageTables:       1764 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= 66546 MiB



End job on node75 on Sat Jan  6 07:09:38 UTC 2007