Trace number 217689

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) 1800.02 1808.38

General information on the benchmark

NamegolombRuler/golombRulerArity3/
ruler-55-10-a3.xml
MD5SUM52e1a20218303240f1ed977654e67c18
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 benchmark4.16437
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables55
Number of constraints1080
Maximum constraint arity3
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1080
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...
0.20	c ...done
0.20	c #SATvar=8997 #SATclauses=17825 #CSPpredicates=1080

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/node45/watcher-217689-1168065354 -o ROOT/results/node45/solver-217689-1168065354 -C 1800 -M 900 /tmp/evaluation/217689-1168065354/CSPtoSAT+minisat /tmp/evaluation/217689-1168065354/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: 0.85 0.97 1.06 5/73 19205
/proc/meminfo: memFree=1464840/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=496 CPUtime=0
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 51 0 0 0 0 0 0 0 18 0 1 0 154934392 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4727588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 124 36 29 52 0 19 0

[startup+0.103047 s]
/proc/loadavg: 0.85 0.97 1.06 5/73 19205
/proc/meminfo: memFree=1464840/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=8240 CPUtime=0.08
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1207 0 0 0 8 0 0 0 18 0 1 0 154934392 8437760 1149 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 2060 1149 721 52 0 428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8240

[startup+0.514118 s]
/proc/loadavg: 0.85 0.97 1.06 5/73 19205
/proc/meminfo: memFree=1464840/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=8240 CPUtime=0.5
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1227 0 0 0 50 0 0 0 22 0 1 0 154934392 8437760 1169 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667299 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 2060 1169 721 52 0 428 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8240

[startup+1.33626 s]
/proc/loadavg: 0.85 0.97 1.06 2/68 19205
/proc/meminfo: memFree=1463856/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=8372 CPUtime=1.31
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1256 0 0 0 131 0 0 0 25 0 1 0 154934392 8572928 1198 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 2093 1198 721 52 0 461 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8372

[startup+2.97257 s]
/proc/loadavg: 0.85 0.97 1.06 2/68 19213
/proc/meminfo: memFree=1463792/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=8652 CPUtime=2.94
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1309 0 0 0 294 0 0 0 25 0 1 0 154934392 8859648 1251 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 2163 1251 721 52 0 531 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8652

[startup+6.25416 s]
/proc/loadavg: 0.86 0.97 1.06 2/68 19219
/proc/meminfo: memFree=1464872/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=9048 CPUtime=6.21
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1397 0 0 0 620 1 0 0 25 0 1 0 154934392 9265152 1339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 2262 1339 721 52 0 630 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 9048

[startup+12.7143 s]
/proc/loadavg: 1.03 1.00 1.07 3/73 19242
/proc/meminfo: memFree=1459008/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=9576 CPUtime=12.64
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1538 0 0 0 1263 1 0 0 25 0 1 0 154934392 9805824 1480 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 2394 1480 721 52 0 762 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 9576

[startup+25.5207 s]
/proc/loadavg: 1.18 1.03 1.08 3/73 19279
/proc/meminfo: memFree=1459136/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=10788 CPUtime=25.39
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 1834 0 0 0 2538 1 0 0 25 0 1 0 154934392 11046912 1776 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 2697 1776 721 52 0 1065 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 10788

[startup+51.1413 s]
/proc/loadavg: 1.46 1.11 1.11 3/73 19279
/proc/meminfo: memFree=1455296/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=13460 CPUtime=50.91
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 2500 0 0 0 5089 2 0 0 25 0 1 0 154934392 13783040 2442 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19204/statm: 3365 2442 721 52 0 1733 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 13460

[startup+102.395 s]
/proc/loadavg: 1.76 1.24 1.15 3/73 19316
/proc/meminfo: memFree=1449480/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=16760 CPUtime=101.96
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 3323 0 0 0 10193 3 0 0 25 0 1 0 154934392 17162240 3265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533138 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 4190 3265 721 52 0 2558 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 16760

[startup+162.486 s]
/proc/loadavg: 1.92 1.39 1.20 3/73 19316
/proc/meminfo: memFree=1443656/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=19664 CPUtime=161.77
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 4061 0 0 0 16173 4 0 0 25 0 1 0 154934392 20135936 4003 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 4916 4003 721 52 0 3284 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 19664

[startup+222.489 s]
/proc/loadavg: 1.97 1.50 1.25 3/73 19316
/proc/meminfo: memFree=1438664/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=22700 CPUtime=221.5
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 4817 0 0 0 22145 5 0 0 25 0 1 0 154934392 23244800 4759 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 5675 4759 721 52 0 4043 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 22700

[startup+282.493 s]
/proc/loadavg: 2.04 1.60 1.30 3/73 19316
/proc/meminfo: memFree=1435976/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=23756 CPUtime=281.23
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 5100 0 0 0 28117 6 0 0 25 0 1 0 154934392 24326144 5042 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 5939 5042 721 52 0 4307 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 23756

[startup+342.495 s]
/proc/loadavg: 2.01 1.67 1.34 3/73 19316
/proc/meminfo: memFree=1434376/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=24416 CPUtime=340.95
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 5258 0 0 0 34089 6 0 0 25 0 1 0 154934392 25001984 5200 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 6104 5200 721 52 0 4472 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 24416

[startup+402.498 s]
/proc/loadavg: 2.00 1.72 1.38 3/73 19316
/proc/meminfo: memFree=1432776/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=24944 CPUtime=400.69
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 5397 0 0 0 40062 7 0 0 25 0 1 0 154934392 25542656 5339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 6236 5339 721 52 0 4604 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 24944

[startup+462.503 s]
/proc/loadavg: 2.03 1.79 1.42 3/73 19316
/proc/meminfo: memFree=1430280/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=27136 CPUtime=460.42
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 5918 0 0 0 46035 7 0 0 25 0 1 0 154934392 27787264 5860 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 6784 5860 721 52 0 5152 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 27136

[startup+522.512 s]
/proc/loadavg: 2.01 1.83 1.46 3/73 19316
/proc/meminfo: memFree=1428296/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=28852 CPUtime=520.14
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6333 0 0 0 52006 8 0 0 25 0 1 0 154934392 29544448 6275 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7213 6275 721 52 0 5581 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 28852

[startup+582.514 s]
/proc/loadavg: 2.00 1.85 1.48 3/73 19316
/proc/meminfo: memFree=1427528/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=29248 CPUtime=579.88
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6438 0 0 0 57980 8 0 0 25 0 1 0 154934392 29949952 6380 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7312 6380 721 52 0 5680 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 29248

[startup+642.52 s]
/proc/loadavg: 2.00 1.88 1.51 3/73 19316
/proc/meminfo: memFree=1426696/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=29644 CPUtime=639.61
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6553 0 0 0 63953 8 0 0 25 0 1 0 154934392 30355456 6495 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7411 6495 721 52 0 5779 0
Current children cumulated CPU time (s) 639.61
Current children cumulated vsize (KiB) 29644

[startup+702.529 s]
/proc/loadavg: 2.00 1.90 1.54 3/73 19316
/proc/meminfo: memFree=1425864/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=30172 CPUtime=699.34
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6664 0 0 0 69925 9 0 0 25 0 1 0 154934392 30896128 6606 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7543 6606 721 52 0 5911 0
Current children cumulated CPU time (s) 699.34
Current children cumulated vsize (KiB) 30172

[startup+762.533 s]
/proc/loadavg: 2.00 1.91 1.57 3/73 19316
/proc/meminfo: memFree=1425096/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=30568 CPUtime=759.08
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6785 0 0 0 75899 9 0 0 25 0 1 0 154934392 31301632 6727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7642 6727 721 52 0 6010 0
Current children cumulated CPU time (s) 759.08
Current children cumulated vsize (KiB) 30568

[startup+822.639 s]
/proc/loadavg: 2.03 1.94 1.60 3/73 19316
/proc/meminfo: memFree=1424200/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=31228 CPUtime=818.91
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 6930 0 0 0 81882 9 0 0 25 0 1 0 154934392 31977472 6872 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7807 6872 721 52 0 6175 0
Current children cumulated CPU time (s) 818.91
Current children cumulated vsize (KiB) 31228

[startup+882.644 s]
/proc/loadavg: 2.01 1.95 1.62 3/73 19316
/proc/meminfo: memFree=1423304/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=31888 CPUtime=878.63
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7104 0 0 0 87853 10 0 0 25 0 1 0 154934392 32653312 7046 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 7972 7046 721 52 0 6340 0
Current children cumulated CPU time (s) 878.63
Current children cumulated vsize (KiB) 31888

[startup+942.647 s]
/proc/loadavg: 2.00 1.95 1.64 3/73 19316
/proc/meminfo: memFree=1422728/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=32284 CPUtime=938.36
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7188 0 0 0 93826 10 0 0 25 0 1 0 154934392 33058816 7130 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 8071 7130 721 52 0 6439 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 32284

[startup+1002.65 s]
/proc/loadavg: 2.04 1.97 1.66 3/73 19316
/proc/meminfo: memFree=1422216/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=32548 CPUtime=998.11
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7280 0 0 0 99800 11 0 0 25 0 1 0 154934392 33329152 7222 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 8137 7222 721 52 0 6505 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 32548

[startup+1062.75 s]
/proc/loadavg: 2.01 1.97 1.68 3/73 19316
/proc/meminfo: memFree=1420424/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=32944 CPUtime=1057.91
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7360 0 0 0 105780 11 0 0 25 0 1 0 154934392 33734656 7302 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 8236 7302 721 52 0 6604 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 32944

[startup+1122.75 s]
/proc/loadavg: 2.00 1.97 1.70 3/73 19316
/proc/meminfo: memFree=1419848/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=33208 CPUtime=1117.64
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7423 0 0 0 111753 11 0 0 25 0 1 0 154934392 34004992 7365 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 8302 7365 721 52 0 6670 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 33208

[startup+1182.75 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 19316
/proc/meminfo: memFree=1419464/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=33472 CPUtime=1177.38
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 7485 0 0 0 117727 11 0 0 25 0 1 0 154934392 34275328 7427 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 8368 7427 721 52 0 6736 0
Current children cumulated CPU time (s) 1177.38
Current children cumulated vsize (KiB) 33472

[startup+1242.76 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 19316
/proc/meminfo: memFree=1416328/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=36244 CPUtime=1237.09
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8184 0 0 0 123697 12 0 0 25 0 1 0 154934392 37113856 8126 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9061 8126 721 52 0 7429 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 36244

[startup+1302.76 s]
/proc/loadavg: 2.03 1.99 1.75 3/73 19316
/proc/meminfo: memFree=1414920/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=37300 CPUtime=1296.83
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8464 0 0 0 129670 13 0 0 25 0 1 0 154934392 38195200 8406 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9325 8406 721 52 0 7693 0
Current children cumulated CPU time (s) 1296.83
Current children cumulated vsize (KiB) 37300

[startup+1362.76 s]
/proc/loadavg: 2.01 1.99 1.76 3/73 19316
/proc/meminfo: memFree=1414152/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=37960 CPUtime=1356.57
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8628 0 0 0 135644 13 0 0 25 0 1 0 154934392 38871040 8570 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9490 8570 721 52 0 7858 0
Current children cumulated CPU time (s) 1356.57
Current children cumulated vsize (KiB) 37960

[startup+1422.87 s]
/proc/loadavg: 2.00 1.99 1.77 3/73 19316
/proc/meminfo: memFree=1413640/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=38356 CPUtime=1416.38
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8723 0 0 0 141625 13 0 0 25 0 1 0 154934392 39276544 8665 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9589 8665 721 52 0 7957 0
Current children cumulated CPU time (s) 1416.38
Current children cumulated vsize (KiB) 38356

[startup+1482.97 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 19316
/proc/meminfo: memFree=1413128/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=38620 CPUtime=1476.22
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8804 0 0 0 147608 14 0 0 25 0 1 0 154934392 39546880 8746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9655 8746 721 52 0 8023 0
Current children cumulated CPU time (s) 1476.22
Current children cumulated vsize (KiB) 38620

[startup+1542.99 s]
/proc/loadavg: 2.00 1.99 1.80 3/79 19440
/proc/meminfo: memFree=1411080/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=39016 CPUtime=1535.91
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8900 0 0 0 153567 24 0 0 25 0 1 0 154934392 39952384 8842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9754 8842 721 52 0 8122 0
Current children cumulated CPU time (s) 1535.91
Current children cumulated vsize (KiB) 39016

[startup+1603.02 s]
/proc/loadavg: 2.00 1.99 1.81 3/73 19514
/proc/meminfo: memFree=1411704/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=39412 CPUtime=1595.58
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 8972 0 0 0 159523 35 0 0 25 0 1 0 154934392 40357888 8914 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9853 8914 721 52 0 8221 0
Current children cumulated CPU time (s) 1595.58
Current children cumulated vsize (KiB) 39412

[startup+1663.02 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 19514
/proc/meminfo: memFree=1411336/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=39676 CPUtime=1655.32
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 9059 0 0 0 165497 35 0 0 25 0 1 0 154934392 40628224 9001 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 9919 9001 721 52 0 8287 0
Current children cumulated CPU time (s) 1655.32
Current children cumulated vsize (KiB) 39676

[startup+1723.03 s]
/proc/loadavg: 2.00 1.99 1.83 3/73 19514
/proc/meminfo: memFree=1410760/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=40072 CPUtime=1715.06
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 9156 0 0 0 171471 35 0 0 25 0 1 0 154934392 41033728 9098 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 10018 9098 721 52 0 8386 0
Current children cumulated CPU time (s) 1715.06
Current children cumulated vsize (KiB) 40072

[startup+1783.13 s]
/proc/loadavg: 2.00 1.99 1.83 3/73 19514
/proc/meminfo: memFree=1410120/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=40468 CPUtime=1774.88
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 9241 0 0 0 177452 36 0 0 25 0 1 0 154934392 41439232 9183 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 10117 9183 721 52 0 8485 0
Current children cumulated CPU time (s) 1774.88
Current children cumulated vsize (KiB) 40468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.36 s]
/proc/loadavg: 2.06 2.00 1.84 4/73 19514
/proc/meminfo: memFree=1409864/2055920 swapFree=4184004/4192956
[pid=19204] ppid=19202 vsize=40600 CPUtime=1800
/proc/19204/stat : 19204 (CSPtoSAT+minisa) R 19202 19204 19119 0 -1 4194304 9287 0 0 0 179964 36 0 0 25 0 1 0 154934392 41574400 9229 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19204/statm: 10150 9229 721 52 0 8518 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 40600

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.38
CPU time (s): 1800.02
CPU user time (s): 1799.64
CPU system time (s): 0.371943
CPU usage (%): 99.5377
Max. virtual memory (cumulated for all children) (KiB): 40600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9287
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= 10
involuntary context switches= 24856

runsolver used 1.75473 s user time and 4.74828 s system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Jan  6 06:35:54 UTC 2007


IDJOB= 217689
IDBENCH= 5164
FILE ID= node45/217689-1168065354

PBS_JOBID= 3475635

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity3/ruler-55-10-a3.xml
COMMAND LINE= /tmp/evaluation/217689-1168065354/CSPtoSAT+minisat /tmp/evaluation/217689-1168065354/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-217689-1168065354 -o ROOT/results/node45/solver-217689-1168065354 -C 1800 -M 900  /tmp/evaluation/217689-1168065354/CSPtoSAT+minisat /tmp/evaluation/217689-1168065354/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  52e1a20218303240f1ed977654e67c18

RANDOM SEED= 357547257

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		: 3000.259
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		: 3000.259
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:       1465256 kB
Buffers:         47264 kB
Cached:         456724 kB
SwapCached:       2748 kB
Active:          34776 kB
Inactive:       484144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465256 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          24384 kB
Slab:            57164 kB
Committed_AS:  2586784 kB
PageTables:       1712 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= 66541 MiB



End job on node45 on Sat Jan  6 07:06:03 UTC 2007