Trace number 2681880

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 fixed? (TO) 1800.09 1800.57

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
MD5SUM939f54a73a83900b8b6d857af47a0b62
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables62704
Total number of constraints187107
Number of constraints which are clauses186603
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
2.10/2.19	c constraints 504/0 clauses 186444/0 units 64
2.10/2.19	c vars 62704
1800.02/1800.50	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-2681880-1277476528/watcher-2681880-1277476528 -o /tmp/evaluation-result-2681880-1277476528/solver-2681880-1277476528 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681880-1277476528.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: 0.99 0.94 0.59 2/106 30559
/proc/meminfo: memFree=1765232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=2136 CPUtime=0
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 123256796 2187264 165 1992294400 134512640 136421960 4289383840 18446744073709551615 134532544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 534 165 144 467 0 65 0

[startup+0.083973 s]
/proc/loadavg: 0.99 0.94 0.59 2/106 30559
/proc/meminfo: memFree=1765232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=2400 CPUtime=0.08
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 320 0 0 0 8 0 0 0 23 0 1 0 123256796 2457600 240 1992294400 134512640 136421960 4289383840 18446744073709551615 135818487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 600 240 144 467 0 131 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2400

[startup+0.100974 s]
/proc/loadavg: 0.99 0.94 0.59 2/106 30559
/proc/meminfo: memFree=1765232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=2532 CPUtime=0.1
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 330 0 0 0 10 0 0 0 23 0 1 0 123256796 2592768 250 1992294400 134512640 136421960 4289383840 18446744073709551615 135818227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 633 250 144 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.300994 s]
/proc/loadavg: 0.99 0.94 0.59 2/106 30559
/proc/meminfo: memFree=1765232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=3192 CPUtime=0.3
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 512 0 0 0 30 0 0 0 24 0 1 0 123256796 3268608 432 1992294400 134512640 136421960 4289383840 18446744073709551615 135158939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 798 432 144 467 0 329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3192

[startup+0.701035 s]
/proc/loadavg: 0.99 0.94 0.59 2/106 30559
/proc/meminfo: memFree=1765232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=4896 CPUtime=0.69
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 970 0 0 0 69 0 0 0 25 0 1 0 123256796 5013504 792 1992294400 134512640 136421960 4289383840 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 1224 792 144 467 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

[startup+1.50112 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 30560
/proc/meminfo: memFree=1761380/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=7916 CPUtime=1.49
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 1820 0 0 0 148 1 0 0 25 0 1 0 123256796 8105984 1513 1992294400 134512640 136421960 4289383840 18446744073709551615 135161682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30559/statm: 1979 1513 144 467 0 1510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10128 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 30560
/proc/meminfo: memFree=1757784/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=107156 CPUtime=3.09
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 27707 0 0 0 297 12 0 0 25 0 1 0 123256796 109727744 26230 1992294400 134512640 136421960 4289383840 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 26789 26231 187 467 0 26320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107156

[startup+6.30061 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 30560
/proc/meminfo: memFree=1350072/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=510568 CPUtime=6.29
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 133609 0 0 0 575 54 0 0 25 0 1 0 123256796 522821632 123972 1992294400 134512640 136421960 4289383840 18446744073709551615 134632124 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 127642 123972 203 467 0 127173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 510568

[startup+12.7013 s]
/proc/loadavg: 0.99 0.94 0.60 2/107 30560
/proc/meminfo: memFree=1257940/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=523196 CPUtime=12.69
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 137012 0 0 0 1210 59 0 0 25 0 1 0 123256796 535752704 126672 1992294400 134512640 136421960 4289383840 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 130799 126672 214 467 0 130330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 523196

[startup+25.5016 s]
/proc/loadavg: 0.99 0.94 0.60 2/107 30562
/proc/meminfo: memFree=1257320/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=523988 CPUtime=25.49
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 137218 0 0 0 2482 67 0 0 25 0 1 0 123256796 536563712 126878 1992294400 134512640 136421960 4289383840 18446744073709551615 134859884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 130997 126878 214 467 0 130528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 523988

[startup+51.1012 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 30562
/proc/meminfo: memFree=1255708/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=525732 CPUtime=51.07
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 137629 0 0 0 5027 80 0 0 25 0 1 0 123256796 538349568 127289 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 131433 127289 214 467 0 130964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 525732

[startup+102.308 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 30564
/proc/meminfo: memFree=1252236/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=529032 CPUtime=102.26
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 138456 0 0 0 10121 105 0 0 25 0 1 0 123256796 541728768 128116 1992294400 134512640 136421960 4289383840 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 132258 128116 214 467 0 131789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 529032

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.65 2/107 30564
/proc/meminfo: memFree=1248392/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=532868 CPUtime=162.24
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 139419 0 0 0 16096 128 0 0 25 0 1 0 123256796 545656832 129079 1992294400 134512640 136421960 4289383840 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 133217 129079 214 467 0 132748 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 532868

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 30566
/proc/meminfo: memFree=1244672/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=536660 CPUtime=222.23
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 140375 0 0 0 22070 153 0 0 25 0 1 0 123256796 549539840 130035 1992294400 134512640 136421960 4289383840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 134165 130035 214 467 0 133696 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 536660

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.69 2/107 30568
/proc/meminfo: memFree=1241324/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=539828 CPUtime=282.21
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 141170 0 0 0 28042 179 0 0 25 0 1 0 123256796 552783872 130830 1992294400 134512640 136421960 4289383840 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 134957 130830 214 467 0 134488 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 539828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 30570
/proc/meminfo: memFree=1238224/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=543060 CPUtime=342.2
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 141957 0 0 0 34017 203 0 0 25 0 1 0 123256796 556093440 131617 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 135765 131617 214 467 0 135296 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 543060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 30572
/proc/meminfo: memFree=1235000/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=546228 CPUtime=402.18
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 142749 0 0 0 39995 223 0 0 25 0 1 0 123256796 559337472 132409 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 136557 132409 214 467 0 136088 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 546228

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 30572
/proc/meminfo: memFree=1231652/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=549532 CPUtime=462.16
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 143601 0 0 0 45975 241 0 0 25 0 1 0 123256796 562720768 133261 1992294400 134512640 136421960 4289383840 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 137383 133261 214 467 0 136914 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 549532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 30574
/proc/meminfo: memFree=1228056/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=553052 CPUtime=522.15
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 144456 0 0 0 51957 258 0 0 25 0 1 0 123256796 566325248 134116 1992294400 134512640 136421960 4289383840 18446744073709551615 135806928 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 138263 134116 214 467 0 137794 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 553052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 30576
/proc/meminfo: memFree=1224460/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=556484 CPUtime=582.13
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 145315 0 0 0 57936 277 0 0 25 0 1 0 123256796 569839616 134975 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 139121 134975 214 467 0 138652 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 556484

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 30578
/proc/meminfo: memFree=1221608/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=559388 CPUtime=642.13
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 146037 0 0 0 63919 294 0 0 25 0 1 0 123256796 572813312 135697 1992294400 134512640 136421960 4289383840 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 139847 135697 214 467 0 139378 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 559388

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 30584
/proc/meminfo: memFree=1209208/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=571712 CPUtime=882.06
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 149120 0 0 0 87845 361 0 0 25 0 1 0 123256796 585433088 138780 1992294400 134512640 136421960 4289383840 18446744073709551615 134862027 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 142928 138780 214 467 0 142459 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 571712

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 30586
/proc/meminfo: memFree=1206232/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=574616 CPUtime=942.05
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 149832 0 0 0 93826 379 0 0 25 0 1 0 123256796 588406784 139492 1992294400 134512640 136421960 4289383840 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 143654 139492 214 467 0 143185 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 574616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 30588
/proc/meminfo: memFree=1203504/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=577272 CPUtime=1002.03
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 150511 0 0 0 99808 395 0 0 25 0 1 0 123256796 591126528 140171 1992294400 134512640 136421960 4289383840 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 144318 140171 214 467 0 143849 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 577272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 30588
/proc/meminfo: memFree=1203504/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=577272 CPUtime=1062.01
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 150520 0 0 0 105792 409 0 0 25 0 1 0 123256796 591126528 140180 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 144318 140180 214 467 0 143849 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 577272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 30590
/proc/meminfo: memFree=1201892/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=578860 CPUtime=1122
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 150918 0 0 0 111774 426 0 0 25 0 1 0 123256796 592752640 140578 1992294400 134512640 136421960 4289383840 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 144715 140578 214 467 0 144246 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 578860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 30592
/proc/meminfo: memFree=1198544/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=582164 CPUtime=1181.99
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 151737 0 0 0 117756 443 0 0 25 0 1 0 123256796 596135936 141397 1992294400 134512640 136421960 4289383840 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 145541 141397 214 467 0 145072 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 582164

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 30594
/proc/meminfo: memFree=1196064/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=584676 CPUtime=1241.96
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 152311 0 0 0 123740 456 0 0 25 0 1 0 123256796 598708224 141971 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 146169 141971 214 467 0 145700 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 584676

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 30596
/proc/meminfo: memFree=1193956/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=586656 CPUtime=1301.96
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 152819 0 0 0 129727 469 0 0 25 0 1 0 123256796 600735744 142479 1992294400 134512640 136421960 4289383840 18446744073709551615 134864225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 146664 142479 214 467 0 146195 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 586656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 30596
/proc/meminfo: memFree=1191228/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=589300 CPUtime=1361.93
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 153479 0 0 0 135709 484 0 0 25 0 1 0 123256796 603443200 143139 1992294400 134512640 136421960 4289383840 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 147325 143139 214 467 0 146856 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 589300

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 30598
/proc/meminfo: memFree=1188748/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=591808 CPUtime=1421.93
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 154111 0 0 0 141695 498 0 0 25 0 1 0 123256796 606011392 143771 1992294400 134512640 136421960 4289383840 18446744073709551615 134859708 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 147952 143771 214 467 0 147483 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 591808

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/107 30600
/proc/meminfo: memFree=1185896/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=594856 CPUtime=1481.9
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 154852 0 0 0 147679 511 0 0 25 0 1 0 123256796 609132544 144512 1992294400 134512640 136421960 4289383840 18446744073709551615 134863669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 148714 144512 214 467 0 148245 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 594856

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/107 30611
/proc/meminfo: memFree=1182424/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=597892 CPUtime=1541.87
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 155612 0 0 0 153662 525 0 0 25 0 1 0 123256796 612241408 145272 1992294400 134512640 136421960 4289383840 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 149473 145272 214 467 0 149004 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 597892

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/107 30613
/proc/meminfo: memFree=1178084/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=602164 CPUtime=1601.86
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 156711 0 0 0 159644 542 0 0 25 0 1 0 123256796 616615936 146371 1992294400 134512640 136421960 4289383840 18446744073709551615 134859902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 150541 146371 214 467 0 150072 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 602164

[startup+1662.3 s]
/proc/loadavg: 1.06 0.99 0.90 3/107 30613
/proc/meminfo: memFree=1174736/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=605604 CPUtime=1661.84
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 157562 0 0 0 165627 557 0 0 25 0 1 0 123256796 620138496 147222 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 151401 147222 214 467 0 150932 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 605604

[startup+1722.3 s]
/proc/loadavg: 1.02 0.99 0.91 2/107 30615
/proc/meminfo: memFree=1171760/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=608552 CPUtime=1721.83
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 158307 0 0 0 171614 569 0 0 25 0 1 0 123256796 623157248 147967 1992294400 134512640 136421960 4289383840 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 152138 147967 214 467 0 151669 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 608552

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30617
/proc/meminfo: memFree=1169280/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=611032 CPUtime=1781.81
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 158900 0 0 0 177597 584 0 0 25 0 1 0 123256796 625696768 148560 1992294400 134512640 136421960 4289383840 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 152758 148560 214 467 0 152289 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 611032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30617
/proc/meminfo: memFree=1169280/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=611032 CPUtime=1800.02
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 158900 0 0 0 179412 590 0 0 25 0 1 0 123256796 625696768 148560 1992294400 134512640 136421960 4289383840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 152758 148560 214 467 0 152289 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 611032

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 30617
/proc/meminfo: memFree=1169280/2059040 swapFree=4135576/4192956
[pid=30559] ppid=30557 vsize=611032 CPUtime=1800.02
/proc/30559/stat : 30559 (pbct) R 30557 30559 30159 0 -1 4202496 158900 0 0 0 179412 590 0 0 25 0 1 0 123256796 625696768 148560 1992294400 134512640 136421960 4289383840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30559/statm: 152758 148560 214 467 0 152289 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 611032

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1794.12
CPU system time (s): 5.96409
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 611032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.12
system time used= 5.96409
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158902
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= 12258

runsolver used 2.91656 second user time and 8.5627 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-25 16:35:28
IDJOB=2681880
IDBENCH=1479
IDSOLVER=1192
FILE ID=node002/2681880-1277476528
PBS_JOBID= 11190533
Free space on /tmp= 62408 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681880-1277476528/watcher-2681880-1277476528 -o /tmp/evaluation-result-2681880-1277476528/solver-2681880-1277476528 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681880-1277476528.opb

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

MD5SUM BENCH= 939f54a73a83900b8b6d857af47a0b62
RANDOM SEED=422325784

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1765636 kB
Buffers:         38112 kB
Cached:         154892 kB
SwapCached:       9840 kB
Active:          73984 kB
Inactive:       131908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1765636 kB
SwapTotal:     4192956 kB
SwapFree:      4135576 kB
Dirty:            7612 kB
Writeback:           0 kB
AnonPages:       11568 kB
Mapped:           8352 kB
Slab:            65472 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181576 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= 62404 MiB
End job on node002 at 2010-06-25 17:05:31