Trace number 2681309

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) 1800.2 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

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
0.69/0.73	c constraints 38462/0 clauses 37960/0 units 0
0.69/0.73	c vars 1000
1800.08/1800.50	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-2681309-1277504999/watcher-2681309-1277504999 -o /tmp/evaluation-result-2681309-1277504999/solver-2681309-1277504999 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681309-1277504999.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: 0.92 0.98 0.99 3/106 22423
/proc/meminfo: memFree=1845756/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=2268 CPUtime=0
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289 0 0 0 0 0 0 0 19 0 1 0 126103894 2322432 208 1992294400 134512640 136421960 4286574144 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22423/statm: 567 209 144 467 0 98 0

[startup+0.019366 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22423
/proc/meminfo: memFree=1845756/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=2532 CPUtime=0.01
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 363 0 0 0 1 0 0 0 19 0 1 0 126103894 2592768 282 1992294400 134512640 136421960 4286574144 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22423/statm: 633 282 144 467 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2532

[startup+0.101373 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22423
/proc/meminfo: memFree=1845756/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=4908 CPUtime=0.09
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 944 0 0 0 9 0 0 0 20 0 1 0 126103894 5025792 863 1992294400 134512640 136421960 4286574144 18446744073709551615 134528005 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22423/statm: 1227 864 144 467 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4908

[startup+0.300389 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22423
/proc/meminfo: memFree=1845756/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=10452 CPUtime=0.29
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 2337 0 0 0 29 0 0 0 20 0 1 0 126103894 10702848 2256 1992294400 134512640 136421960 4286574144 18446744073709551615 135163722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22423/statm: 2613 2257 145 467 0 2144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10452

[startup+0.700421 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22423
/proc/meminfo: memFree=1845756/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=24372 CPUtime=0.69
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 5833 0 0 0 68 1 0 0 20 0 1 0 126103894 24956928 5686 1992294400 134512640 136421960 4286574144 18446744073709551615 134519275 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22423/statm: 6093 5686 145 467 0 5624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24372

[startup+1.50049 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22424
/proc/meminfo: memFree=1796024/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=97172 CPUtime=1.49
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 24609 0 0 0 140 9 0 0 22 0 1 0 126103894 99504128 23279 1992294400 134512640 136421960 4286574144 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 24293 23280 188 467 0 23824 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97172

[startup+3.10162 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22424
/proc/meminfo: memFree=1705132/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=214624 CPUtime=3.09
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 56077 0 0 0 286 23 0 0 25 0 1 0 126103894 219774976 52756 1992294400 134512640 136421960 4286574144 18446744073709551615 134700959 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 53656 52757 193 467 0 53187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214624

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22424
/proc/meminfo: memFree=1489620/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=418324 CPUtime=6.29
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 110630 0 0 0 580 49 0 0 25 0 1 0 126103894 428363776 103976 1992294400 134512640 136421960 4286574144 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 104581 103977 193 467 0 104112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 418324

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 22424
/proc/meminfo: memFree=913392/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=967876 CPUtime=12.69
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 254046 0 0 0 1165 104 0 0 25 0 1 0 126103894 991105024 235348 1992294400 134512640 136421960 4286574144 18446744073709551615 134910881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 241969 235348 203 467 0 241500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 967876

[startup+25.5004 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22426
/proc/meminfo: memFree=794228/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1078532 CPUtime=25.48
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 283594 0 0 0 2430 118 0 0 25 0 1 0 126103894 1104416768 262451 1992294400 134512640 136421960 4286574144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 269633 262451 214 467 0 269164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1078532

[startup+51.1005 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22426
/proc/meminfo: memFree=794104/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1078796 CPUtime=51.08
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 283651 0 0 0 4983 125 0 0 25 0 1 0 126103894 1104687104 262508 1992294400 134512640 136421960 4286574144 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 269699 262508 214 467 0 269230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1078796

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22428
/proc/meminfo: memFree=793608/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1079060 CPUtime=102.28
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 283715 0 0 0 10087 141 0 0 25 0 1 0 126103894 1104957440 262572 1992294400 134512640 136421960 4286574144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 269765 262572 214 467 0 269296 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1079060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22428
/proc/meminfo: memFree=793236/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1079456 CPUtime=162.25
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 283836 0 0 0 16072 153 0 0 25 0 1 0 126103894 1105362944 262693 1992294400 134512640 136421960 4286574144 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 269864 262693 214 467 0 269395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1079456

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22430
/proc/meminfo: memFree=792120/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1080512 CPUtime=222.24
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 284104 0 0 0 22052 172 0 0 25 0 1 0 126103894 1106444288 262961 1992294400 134512640 136421960 4286574144 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 270128 262961 214 467 0 269659 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1080512

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22432
/proc/meminfo: memFree=791996/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1080776 CPUtime=282.22
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 284150 0 0 0 28037 185 0 0 25 0 1 0 126103894 1106714624 263007 1992294400 134512640 136421960 4286574144 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 270194 263007 214 467 0 269725 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1080776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22434
/proc/meminfo: memFree=789888/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1082624 CPUtime=342.21
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 284629 0 0 0 34015 206 0 0 25 0 1 0 126103894 1108606976 263486 1992294400 134512640 136421960 4286574144 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 270656 263486 214 467 0 270187 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1082624

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22436
/proc/meminfo: memFree=789144/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1083680 CPUtime=402.2
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 284869 0 0 0 39993 227 0 0 25 0 1 0 126103894 1109688320 263726 1992294400 134512640 136421960 4286574144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 270920 263726 214 467 0 270451 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1083680

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22436
/proc/meminfo: memFree=788400/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1084248 CPUtime=462.18
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 285007 0 0 0 45975 243 0 0 25 0 1 0 126103894 1110269952 263864 1992294400 134512640 136421960 4286574144 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 271062 263864 214 467 0 270593 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1084248

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22438
/proc/meminfo: memFree=787656/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1084776 CPUtime=522.17
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 285164 0 0 0 51951 266 0 0 25 0 1 0 126103894 1110810624 264021 1992294400 134512640 136421960 4286574144 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 271194 264021 214 467 0 270725 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1084776

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22440
/proc/meminfo: memFree=786912/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1085568 CPUtime=582.15
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 285359 0 0 0 57935 280 0 0 25 0 1 0 126103894 1111621632 264216 1992294400 134512640 136421960 4286574144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 271392 264216 214 467 0 270923 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1085568

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22442
/proc/meminfo: memFree=786540/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1085972 CPUtime=642.15
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 285435 0 0 0 63921 294 0 0 25 0 1 0 126103894 1112035328 264292 1992294400 134512640 136421960 4286574144 18446744073709551615 135019614 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 271493 264292 214 467 0 271024 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 1085972

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22448
/proc/meminfo: memFree=778604/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1093824 CPUtime=882.09
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 287409 0 0 0 87839 370 0 0 25 0 1 0 126103894 1120075776 266266 1992294400 134512640 136421960 4286574144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 273456 266266 214 467 0 272987 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1093824

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22450
/proc/meminfo: memFree=776868/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1095408 CPUtime=942.07
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 287813 0 0 0 93821 386 0 0 25 0 1 0 126103894 1121697792 266670 1992294400 134512640 136421960 4286574144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 273852 266670 214 467 0 273383 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1095408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22452
/proc/meminfo: memFree=775132/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1097124 CPUtime=1002.06
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 288249 0 0 0 99801 405 0 0 25 0 1 0 126103894 1123454976 267106 1992294400 134512640 136421960 4286574144 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 274281 267106 214 467 0 273812 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1097124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22452
/proc/meminfo: memFree=774512/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1097784 CPUtime=1062.04
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 288397 0 0 0 105784 420 0 0 25 0 1 0 126103894 1124130816 267254 1992294400 134512640 136421960 4286574144 18446744073709551615 135022048 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 274446 267254 214 467 0 273977 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1097784

[startup+1122.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/107 22454
/proc/meminfo: memFree=774512/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1097916 CPUtime=1122.03
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 288426 0 0 0 111772 431 0 0 25 0 1 0 126103894 1124265984 267283 1992294400 134512640 136421960 4286574144 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 274479 267283 214 467 0 274010 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1097916

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 22456
/proc/meminfo: memFree=771908/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1100292 CPUtime=1182.01
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289038 0 0 0 117747 454 0 0 25 0 1 0 126103894 1126699008 267895 1992294400 134512640 136421960 4286574144 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 275073 267895 214 467 0 274604 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1100292

[startup+1242.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 22458
/proc/meminfo: memFree=770420/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1101752 CPUtime=1242
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289385 0 0 0 123731 469 0 0 25 0 1 0 126103894 1128194048 268242 1992294400 134512640 136421960 4286574144 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 275438 268242 214 467 0 274969 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 1101752

[startup+1302.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 22460
/proc/meminfo: memFree=769552/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1102544 CPUtime=1302
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289589 0 0 0 129713 487 0 0 25 0 1 0 126103894 1129005056 268446 1992294400 134512640 136421960 4286574144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 275636 268446 214 467 0 275167 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1102544

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 22460
/proc/meminfo: memFree=768684/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1103468 CPUtime=1361.98
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289821 0 0 0 135694 504 0 0 25 0 1 0 126103894 1129951232 268678 1992294400 134512640 136421960 4286574144 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 275867 268678 214 467 0 275398 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 1103468

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22462
/proc/meminfo: memFree=768560/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1103600 CPUtime=1421.97
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 289853 0 0 0 141675 522 0 0 25 0 1 0 126103894 1130086400 268710 1992294400 134512640 136421960 4286574144 18446744073709551615 135026786 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 275900 268710 214 467 0 275431 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 1103600

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22464
/proc/meminfo: memFree=767692/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1104260 CPUtime=1481.95
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 290028 0 0 0 147657 538 0 0 25 0 1 0 126103894 1130762240 268885 1992294400 134512640 136421960 4286574144 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 276065 268885 214 467 0 275596 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 1104260

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22466
/proc/meminfo: memFree=766328/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1105712 CPUtime=1541.93
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 290387 0 0 0 153638 555 0 0 25 0 1 0 126103894 1132249088 269244 1992294400 134512640 136421960 4286574144 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 276428 269244 214 467 0 275959 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 1105712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22468
/proc/meminfo: memFree=763724/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1108352 CPUtime=1601.92
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 291055 0 0 0 159615 577 0 0 25 0 1 0 126103894 1134952448 269912 1992294400 134512640 136421960 4286574144 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 277088 269912 214 467 0 276619 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 1108352

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22468
/proc/meminfo: memFree=759508/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1112576 CPUtime=1661.9
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 292115 0 0 0 165588 602 0 0 25 0 1 0 126103894 1139277824 270972 1992294400 134512640 136421960 4286574144 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 278144 270972 214 467 0 277675 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 1112576

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22470
/proc/meminfo: memFree=753804/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1118284 CPUtime=1721.89
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 293533 0 0 0 171549 640 0 0 25 0 1 0 126103894 1145122816 272390 1992294400 134512640 136421960 4286574144 18446744073709551615 135028489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 279571 272390 214 467 0 279102 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 1118284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22472
/proc/meminfo: memFree=749340/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1122376 CPUtime=1781.87
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 294550 0 0 0 177520 667 0 0 25 0 1 0 126103894 1149313024 273407 1992294400 134512640 136421960 4286574144 18446744073709551615 135818428 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 280594 273407 214 467 0 280125 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 1122376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22472
/proc/meminfo: memFree=749092/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=1122640 CPUtime=1800.08
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4202496 294623 0 0 0 179336 672 0 0 25 0 1 0 126103894 1149583360 273480 1992294400 134512640 136421960 4286574144 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22423/statm: 280660 273480 214 467 0 280191 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1122640

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22473
/proc/meminfo: memFree=1777204/2059040 swapFree=4135660/4192956
[pid=22423] ppid=22421 vsize=0 CPUtime=1800.19
/proc/22423/stat : 22423 (pbct) R 22421 22423 22398 0 -1 4194308 294625 0 0 0 179336 683 0 0 25 0 1 0 126103894 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/22423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.2
CPU user time (s): 1793.36
CPU system time (s): 6.83596
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 1122640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.36
system time used= 6.83596
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294625
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= 2469

runsolver used 2.83357 second user time and 8.64668 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-26 00:30:00
IDJOB=2681309
IDBENCH=48303
IDSOLVER=1192
FILE ID=node003/2681309-1277504999
PBS_JOBID= 11190602
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681309-1277504999/watcher-2681309-1277504999 -o /tmp/evaluation-result-2681309-1277504999/solver-2681309-1277504999 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681309-1277504999.opb

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

MD5SUM BENCH= d27101fec2f8e3dc322d79bbc996c69e
RANDOM SEED=1169908254

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846284 kB
Buffers:         38952 kB
Cached:          74756 kB
SwapCached:       9732 kB
Active:          60896 kB
Inactive:        65720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846284 kB
SwapTotal:     4192956 kB
SwapFree:      4135660 kB
Dirty:            3080 kB
Writeback:           0 kB
AnonPages:       11516 kB
Mapped:           8332 kB
Slab:            64208 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182968 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= 62392 MiB
End job on node003 at 2010-06-26 01:00:02