Trace number 2669369

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.05999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 30/0 clauses 35/0 units 0
0.00/0.00	c vars 1050
1800.06/1800.61	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669369-1276581811/watcher-2669369-1276581811 -o /tmp/evaluation-result-2669369-1276581811/solver-2669369-1276581811 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669369-1276581811.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 1259
/proc/meminfo: memFree=1692592/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=2208 CPUtime=0
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 33782849 2260992 178 1992294400 134512640 136485738 4291074688 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1259/statm: 552 178 156 482 0 68 0

[startup+0.0862181 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 1259
/proc/meminfo: memFree=1692592/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=10412 CPUtime=0.07
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 2268 0 0 0 7 0 0 0 20 0 1 0 33782849 10661888 2190 1992294400 134512640 136485738 4291074688 18446744073709551615 134949503 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 2603 2190 208 482 0 2119 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10412

[startup+0.101219 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 1259
/proc/meminfo: memFree=1692592/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=10676 CPUtime=0.09
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 2363 0 0 0 8 1 0 0 20 0 1 0 33782849 10932224 2285 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 2669 2285 223 482 0 2185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10676

[startup+0.300242 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 1259
/proc/meminfo: memFree=1692592/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=11468 CPUtime=0.29
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 2549 0 0 0 24 5 0 0 20 0 1 0 33782849 11743232 2471 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 2867 2471 224 482 0 2383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11468

[startup+0.700286 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 1259
/proc/meminfo: memFree=1692592/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=11996 CPUtime=0.69
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 2697 0 0 0 55 14 0 0 20 0 1 0 33782849 12283904 2619 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 2999 2619 224 482 0 2515 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.50037 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1682788/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=13316 CPUtime=1.49
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 3021 0 0 0 117 32 0 0 22 0 1 0 33782849 13635584 2943 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 3329 2943 224 482 0 2845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13316

[startup+3.10055 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1681424/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=14504 CPUtime=3.09
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 3315 0 0 0 249 60 0 0 25 0 1 0 33782849 14852096 3237 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 3626 3237 224 482 0 3142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14504

[startup+6.3009 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1679564/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=15164 CPUtime=6.29
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 3484 0 0 0 512 117 0 0 25 0 1 0 33782849 15527936 3406 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 3791 3406 224 482 0 3307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15164

[startup+12.7006 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1678696/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=16088 CPUtime=12.69
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 3702 0 0 0 1052 217 0 0 25 0 1 0 33782849 16474112 3624 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 4022 3624 224 482 0 3538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16088

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1675100/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=19128 CPUtime=25.49
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 4599 0 0 0 2123 426 0 0 25 0 1 0 33782849 19587072 4411 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 4782 4411 224 482 0 4298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19128

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 1260
/proc/meminfo: memFree=1674976/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=19712 CPUtime=51.08
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 4737 0 0 0 4312 796 0 0 25 0 1 0 33782849 20185088 4549 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 4928 4549 224 482 0 4444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19712

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 1262
/proc/meminfo: memFree=1671504/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=22988 CPUtime=102.27
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 5580 0 0 0 8782 1445 0 0 25 0 1 0 33782849 23539712 5374 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 5747 5374 224 482 0 5263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22988

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1264
/proc/meminfo: memFree=1669892/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=24544 CPUtime=162.24
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 5983 0 0 0 13959 2265 0 0 25 0 1 0 33782849 25133056 5762 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 6136 5762 224 482 0 5652 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1266
/proc/meminfo: memFree=1668032/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=26104 CPUtime=222.22
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 6483 0 0 0 19178 3044 0 0 25 0 1 0 33782849 26730496 6152 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 6526 6152 224 482 0 6042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1266
/proc/meminfo: memFree=1666296/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=28184 CPUtime=282.21
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 6988 0 0 0 24433 3788 0 0 25 0 1 0 33782849 28860416 6654 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 7046 6654 224 482 0 6562 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1268
/proc/meminfo: memFree=1665800/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=28712 CPUtime=342.18
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 7112 0 0 0 29616 4602 0 0 25 0 1 0 33782849 29401088 6778 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 7178 6778 224 482 0 6694 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 28712

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1270
/proc/meminfo: memFree=1660344/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=33956 CPUtime=402.16
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 8483 0 0 0 34938 5278 0 0 25 0 1 0 33782849 34770944 8111 1992294400 134512640 136485738 4291074688 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 8489 8111 224 482 0 8005 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33956

[startup+462.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1272
/proc/meminfo: memFree=1660220/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=33956 CPUtime=462.15
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 8483 0 0 0 40121 6094 0 0 25 0 1 0 33782849 34770944 8111 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 8489 8111 224 482 0 8005 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33956

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1274
/proc/meminfo: memFree=1660096/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=33956 CPUtime=522.13
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 8484 0 0 0 45518 6695 0 0 25 0 1 0 33782849 34770944 8112 1992294400 134512640 136485738 4291074688 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 8489 8112 224 482 0 8005 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1274
/proc/meminfo: memFree=1659600/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=34880 CPUtime=582.11
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 8697 0 0 0 50977 7234 0 0 25 0 1 0 33782849 35717120 8325 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 8720 8325 224 482 0 8236 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 34880

[startup+642.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1279
/proc/meminfo: memFree=1656376/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=36748 CPUtime=642.09
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 9311 0 0 0 56337 7872 0 0 25 0 1 0 33782849 37629952 8809 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9187 8809 224 482 0 8703 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 36748

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1285
/proc/meminfo: memFree=1656376/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=36748 CPUtime=822.04
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 9330 0 0 0 72050 10154 0 0 25 0 1 0 33782849 37629952 8809 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9187 8809 224 482 0 8703 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 36748

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1285
/proc/meminfo: memFree=1656376/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=36748 CPUtime=882.02
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 9331 0 0 0 77455 10747 0 0 25 0 1 0 33782849 37629952 8810 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9187 8810 224 482 0 8703 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 36748

[startup+942.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1287
/proc/meminfo: memFree=1655632/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=38200 CPUtime=942
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 9697 0 0 0 82834 11366 0 0 25 0 1 0 33782849 39116800 9166 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9550 9166 224 482 0 9066 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 38200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1289
/proc/meminfo: memFree=1654392/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=39440 CPUtime=1001.99
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10012 0 0 0 88091 12108 0 0 25 0 1 0 33782849 40386560 9481 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9860 9481 224 482 0 9376 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 39440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1291
/proc/meminfo: memFree=1654392/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=39424 CPUtime=1061.97
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10012 0 0 0 93367 12830 0 0 25 0 1 0 33782849 40370176 9479 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9856 9479 224 482 0 9372 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 39424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1293
/proc/meminfo: memFree=1654392/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=39424 CPUtime=1121.96
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10012 0 0 0 98635 13561 0 0 25 0 1 0 33782849 40370176 9479 1992294400 134512640 136485738 4291074688 18446744073709551615 134880603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9856 9479 224 482 0 9372 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 39424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1293
/proc/meminfo: memFree=1654268/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=39424 CPUtime=1181.93
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10012 0 0 0 103987 14206 0 0 25 0 1 0 33782849 40370176 9479 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9856 9479 224 482 0 9372 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 39424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1295
/proc/meminfo: memFree=1654020/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=39424 CPUtime=1241.91
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10013 0 0 0 109507 14684 0 0 25 0 1 0 33782849 40370176 9480 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 9856 9480 224 482 0 9372 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 39424

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1297
/proc/meminfo: memFree=1652284/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=41136 CPUtime=1301.9
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10447 0 0 0 115038 15152 0 0 25 0 1 0 33782849 42123264 9908 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 10284 9908 224 482 0 9800 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 41136

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1299
/proc/meminfo: memFree=1650176/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=43380 CPUtime=1361.88
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 10987 0 0 0 120618 15570 0 0 25 0 1 0 33782849 44421120 10448 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 10845 10448 224 482 0 10361 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 43380

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1301
/proc/meminfo: memFree=1648936/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44588 CPUtime=1421.87
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11299 0 0 0 126225 15962 0 0 25 0 1 0 33782849 45658112 10760 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11147 10760 224 482 0 10663 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 44588

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1301
/proc/meminfo: memFree=1648564/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44780 CPUtime=1481.84
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11398 0 0 0 131857 16327 0 0 25 0 1 0 33782849 45854720 10817 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11195 10817 224 482 0 10711 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 44780

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1303
/proc/meminfo: memFree=1648564/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44780 CPUtime=1541.83
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11398 0 0 0 137131 17052 0 0 25 0 1 0 33782849 45854720 10817 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11195 10817 224 482 0 10711 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 44780

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1305
/proc/meminfo: memFree=1648440/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44780 CPUtime=1601.81
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11398 0 0 0 142434 17747 0 0 25 0 1 0 33782849 45854720 10817 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11195 10817 224 482 0 10711 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 44780

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1307
/proc/meminfo: memFree=1648316/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44780 CPUtime=1661.79
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11398 0 0 0 147806 18373 0 0 25 0 1 0 33782849 45854720 10817 1992294400 134512640 136485738 4291074688 18446744073709551615 135044353 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11195 10817 224 482 0 10711 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 44780

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1309
/proc/meminfo: memFree=1647944/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=44800 CPUtime=1721.77
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11612 0 0 0 153086 19091 0 0 25 0 1 0 33782849 45875200 10822 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11200 10822 224 482 0 10716 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 44800

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1309
/proc/meminfo: memFree=1647200/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=45700 CPUtime=1781.75
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11862 0 0 0 158544 19631 0 0 25 0 1 0 33782849 46796800 11047 1992294400 134512640 136485738 4291074688 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11425 11047 224 482 0 10941 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 45700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 1311
/proc/meminfo: memFree=1647200/2059040 swapFree=4140228/4192956
[pid=1259] ppid=1257 vsize=45700 CPUtime=1800.06
/proc/1259/stat : 1259 (pbct) R 1257 1259 1091 0 -1 4202496 11862 0 0 0 160250 19756 0 0 25 0 1 0 33782849 46796800 11047 1992294400 134512640 136485738 4291074688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1259/statm: 11425 11047 224 482 0 10941 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45700

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

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1602.51
CPU system time (s): 197.57
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 45856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1602.51
system time used= 197.57
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11862
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= 1
involuntary context switches= 4510

runsolver used 2.89956 second user time and 8.57869 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-15 08:03:31
IDJOB=2669369
IDBENCH=2600
IDSOLVER=1170
FILE ID=node009/2669369-1276581811
PBS_JOBID= 11173535
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669369-1276581811/watcher-2669369-1276581811 -o /tmp/evaluation-result-2669369-1276581811/solver-2669369-1276581811 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669369-1276581811.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=636557291

node009.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
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		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1693112 kB
Buffers:         81116 kB
Cached:         203912 kB
SwapCached:       6120 kB
Active:         100588 kB
Inactive:       197136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1693112 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2312 kB
Writeback:           0 kB
AnonPages:       10908 kB
Mapped:          12904 kB
Slab:            46520 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181376 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node009 at 2010-06-15 08:33:34