Trace number 2669516

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.13 1800.69

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91__128.opb
MD5SUM8a6c4f191039e5923638a33ef44f024d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72709
Best CPU time to get the best result obtained on this benchmark1800.75
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables38498
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)302
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint128
Maximum length of a constraint2177
Number of terms in the objective function 38400
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1385844096
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1385844096
Number of bits of the biggest sum of numbers31
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
0.39/0.48	c constraints 400/0 clauses 0/0 units 0
0.39/0.48	c vars 38498
0.39/0.48	c objective 38400 + 0
1800.05/1800.61	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-2669516-1276692024/watcher-2669516-1276692024 -o /tmp/evaluation-result-2669516-1276692024/solver-2669516-1276692024 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669516-1276692024.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 1.09 1.08 3/106 17296
/proc/meminfo: memFree=1835524/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=2488 CPUtime=0
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 302 0 0 0 0 0 0 0 25 0 1 0 10495134 2547712 225 1992294400 134512640 136485738 4292882176 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17296/statm: 622 225 149 482 0 138 0

[startup+0.0231629 s]
/proc/loadavg: 0.99 1.09 1.08 3/106 17296
/proc/meminfo: memFree=1835524/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=3076 CPUtime=0.02
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 460 0 0 0 2 0 0 0 25 0 1 0 10495134 3149824 350 1992294400 134512640 136485738 4292882176 18446744073709551615 135419052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17296/statm: 769 350 149 482 0 285 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3076

[startup+0.101131 s]
/proc/loadavg: 0.99 1.09 1.08 3/106 17296
/proc/meminfo: memFree=1835524/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=5936 CPUtime=0.09
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 1332 0 0 0 9 0 0 0 25 0 1 0 10495134 6078464 882 1992294400 134512640 136485738 4292882176 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17296/statm: 1484 882 149 482 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5936

[startup+0.301159 s]
/proc/loadavg: 0.99 1.09 1.08 3/106 17296
/proc/meminfo: memFree=1835524/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=9568 CPUtime=0.29
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 2172 0 0 0 29 0 0 0 25 0 1 0 10495134 9797632 1722 1992294400 134512640 136485738 4292882176 18446744073709551615 135178912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17296/statm: 2392 1722 153 482 0 1908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9568

[startup+0.701215 s]
/proc/loadavg: 0.99 1.09 1.08 3/106 17296
/proc/meminfo: memFree=1835524/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=33788 CPUtime=0.69
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 8131 0 0 0 66 3 0 0 25 0 1 0 10495134 34598912 7681 1992294400 134512640 136485738 4292882176 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 8447 7682 197 482 0 7963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33788

[startup+1.50033 s]
/proc/loadavg: 0.99 1.09 1.08 2/107 17297
/proc/meminfo: memFree=1784924/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=86992 CPUtime=1.49
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 21663 0 0 0 140 9 0 0 25 0 1 0 10495134 89079808 20569 1992294400 134512640 136485738 4292882176 18446744073709551615 135317439 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 21748 20570 197 482 0 21264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86992

[startup+3.10056 s]
/proc/loadavg: 0.99 1.09 1.08 2/107 17297
/proc/meminfo: memFree=1717220/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=183228 CPUtime=3.09
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 47086 0 0 0 290 19 0 0 25 0 1 0 10495134 187625472 44515 1992294400 134512640 136485738 4292882176 18446744073709551615 134741678 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 45807 44516 197 482 0 45323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183228

[startup+6.30101 s]
/proc/loadavg: 0.99 1.09 1.08 2/107 17297
/proc/meminfo: memFree=1514604/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=387316 CPUtime=6.29
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 101970 0 0 0 587 42 0 0 25 0 1 0 10495134 396611584 95681 1992294400 134512640 136485738 4292882176 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 96829 95682 197 482 0 96345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 387316

[startup+12.7009 s]
/proc/loadavg: 0.99 1.09 1.08 2/107 17299
/proc/meminfo: memFree=1105032/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=758596 CPUtime=12.69
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198155 0 0 0 1170 99 0 0 25 0 1 0 10495134 776802304 182352 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 189649 182352 227 482 0 189165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 758596

[startup+25.5017 s]
/proc/loadavg: 0.99 1.08 1.08 2/107 17299
/proc/meminfo: memFree=1103420/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=760060 CPUtime=25.48
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198548 0 0 0 2283 265 0 0 25 0 1 0 10495134 778301440 182745 1992294400 134512640 136485738 4292882176 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190015 182745 227 482 0 189531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 760060

[startup+51.1014 s]
/proc/loadavg: 0.99 1.07 1.08 2/107 17299
/proc/meminfo: memFree=1103172/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=760972 CPUtime=51.07
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198695 0 0 0 4536 571 0 0 25 0 1 0 10495134 779235328 182892 1992294400 134512640 136485738 4292882176 18446744073709551615 134616128 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190243 182892 227 482 0 189759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 760972

[startup+102.309 s]
/proc/loadavg: 0.99 1.06 1.07 2/107 17301
/proc/meminfo: memFree=1102676/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=760972 CPUtime=102.26
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198695 0 0 0 9076 1150 0 0 25 0 1 0 10495134 779235328 182892 1992294400 134512640 136485738 4292882176 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190243 182892 227 482 0 189759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 760972

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.07 2/107 17303
/proc/meminfo: memFree=1102676/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=760972 CPUtime=162.24
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198714 0 0 0 14411 1813 0 0 25 0 1 0 10495134 779235328 182911 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190243 182911 227 482 0 189759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 760972

[startup+222.301 s]
/proc/loadavg: 0.99 1.04 1.06 2/107 17303
/proc/meminfo: memFree=1101808/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762004 CPUtime=222.21
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198894 0 0 0 19792 2429 0 0 25 0 1 0 10495134 780292096 183091 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190501 183091 227 482 0 190017 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 762004

[startup+282.301 s]
/proc/loadavg: 0.99 1.03 1.05 2/107 17305
/proc/meminfo: memFree=1101684/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762004 CPUtime=282.2
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198898 0 0 0 25192 3028 0 0 25 0 1 0 10495134 780292096 183095 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190501 183095 227 482 0 190017 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 762004

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.05 2/107 17307
/proc/meminfo: memFree=1101684/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762004 CPUtime=342.18
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198915 0 0 0 30595 3623 0 0 25 0 1 0 10495134 780292096 183112 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190501 183112 227 482 0 190017 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 762004

[startup+402.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/107 17309
/proc/meminfo: memFree=1101560/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762136 CPUtime=402.17
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198928 0 0 0 36000 4217 0 0 25 0 1 0 10495134 780427264 183125 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190534 183125 227 482 0 190050 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 762136

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.04 2/107 17311
/proc/meminfo: memFree=1101312/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762268 CPUtime=462.15
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 198975 0 0 0 41415 4800 0 0 25 0 1 0 10495134 780562432 183172 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190567 183172 227 482 0 190083 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 762268

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/107 17311
/proc/meminfo: memFree=1101188/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762268 CPUtime=522.13
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199014 0 0 0 46812 5401 0 0 25 0 1 0 10495134 780562432 183211 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190567 183211 227 482 0 190083 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 762268

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/107 17313
/proc/meminfo: memFree=1101188/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762268 CPUtime=582.11
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199014 0 0 0 52213 5998 0 0 25 0 1 0 10495134 780562432 183211 1992294400 134512640 136485738 4292882176 18446744073709551615 135024556 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190567 183211 227 482 0 190083 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 762268

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.02 2/107 17315
/proc/meminfo: memFree=1101188/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762268 CPUtime=642.1
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199014 0 0 0 57622 6588 0 0 25 0 1 0 10495134 780562432 183211 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190567 183211 227 482 0 190083 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 762268

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 1.01 2/107 17319
/proc/meminfo: memFree=1100692/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762532 CPUtime=822.04
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199078 0 0 0 73844 8360 0 0 25 0 1 0 10495134 780832768 183275 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190633 183275 227 482 0 190149 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 762532

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/107 17321
/proc/meminfo: memFree=1100320/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=882.02
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199169 0 0 0 79257 8945 0 0 25 0 1 0 10495134 781103104 183366 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183366 227 482 0 190215 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 762796

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17323
/proc/meminfo: memFree=1100320/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=942
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199169 0 0 0 84659 9541 0 0 25 0 1 0 10495134 781103104 183366 1992294400 134512640 136485738 4292882176 18446744073709551615 135293365 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183366 227 482 0 190215 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 762796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17325
/proc/meminfo: memFree=1100320/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=1001.99
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199169 0 0 0 90071 10128 0 0 25 0 1 0 10495134 781103104 183366 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183366 227 482 0 190215 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 762796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17327
/proc/meminfo: memFree=1100320/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=1061.97
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199169 0 0 0 95491 10706 0 0 25 0 1 0 10495134 781103104 183366 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183366 227 482 0 190215 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 762796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17327
/proc/meminfo: memFree=1100320/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=1121.95
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199171 0 0 0 100895 11300 0 0 25 0 1 0 10495134 781103104 183368 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183368 227 482 0 190215 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 762796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17329
/proc/meminfo: memFree=1100196/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762796 CPUtime=1181.93
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199171 0 0 0 106304 11889 0 0 25 0 1 0 10495134 781103104 183368 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190699 183368 227 482 0 190215 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 762796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17340
/proc/meminfo: memFree=1098048/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762928 CPUtime=1241.9
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199202 0 0 0 111711 12479 0 0 25 0 1 0 10495134 781238272 183399 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190732 183399 227 482 0 190248 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 762928

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17342
/proc/meminfo: memFree=1098048/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=762928 CPUtime=1301.88
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199211 0 0 0 117114 13074 0 0 25 0 1 0 10495134 781238272 183408 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190732 183408 227 482 0 190248 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 762928

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17344
/proc/meminfo: memFree=1098048/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763060 CPUtime=1361.87
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199241 0 0 0 122506 13681 0 0 25 0 1 0 10495134 781373440 183438 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190765 183438 227 482 0 190281 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 763060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17344
/proc/meminfo: memFree=1098048/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763192 CPUtime=1421.85
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199264 0 0 0 127917 14268 0 0 25 0 1 0 10495134 781508608 183461 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190798 183461 227 482 0 190314 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 763192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17346
/proc/meminfo: memFree=1098048/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763192 CPUtime=1481.82
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199272 0 0 0 133323 14859 0 0 25 0 1 0 10495134 781508608 183469 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190798 183469 227 482 0 190314 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 763192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17348
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763192 CPUtime=1541.81
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199289 0 0 0 138726 15455 0 0 25 0 1 0 10495134 781508608 183486 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190798 183486 227 482 0 190314 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 763192

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17350
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763192 CPUtime=1601.79
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199289 0 0 0 144137 16042 0 0 25 0 1 0 10495134 781508608 183486 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190798 183486 227 482 0 190314 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 763192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17352
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763192 CPUtime=1661.77
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199289 0 0 0 149541 16636 0 0 25 0 1 0 10495134 781508608 183486 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190798 183486 227 482 0 190314 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 763192

[startup+1722.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 17352
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763324 CPUtime=1721.75
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199306 0 0 0 154943 17232 0 0 25 0 1 0 10495134 781643776 183503 1992294400 134512640 136485738 4292882176 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190831 183503 227 482 0 190347 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 763324

[startup+1782.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 17354
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763324 CPUtime=1781.73
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199306 0 0 0 160351 17822 0 0 25 0 1 0 10495134 781643776 183503 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190831 183503 227 482 0 190347 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 763324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 17354
/proc/meminfo: memFree=1098296/2059040 swapFree=4192956/4192956
[pid=17296] ppid=17294 vsize=763324 CPUtime=1800.05
/proc/17296/stat : 17296 (pbct) R 17294 17296 16818 0 -1 4202496 199316 0 0 0 162011 17994 0 0 25 0 1 0 10495134 781643776 183513 1992294400 134512640 136485738 4292882176 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17296/statm: 190831 183513 227 482 0 190347 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 763324

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): 1800.69
CPU time (s): 1800.13
CPU user time (s): 1620.11
CPU system time (s): 180.017
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 763324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1620.11
system time used= 180.017
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199316
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= 7363

runsolver used 3.08553 second user time and 8.39672 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-16 14:40:24
IDJOB=2669516
IDBENCH=71884
IDSOLVER=1170
FILE ID=node039/2669516-1276692024
PBS_JOBID= 11172592
Free space on /tmp= 62552 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91__128.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669516-1276692024/watcher-2669516-1276692024 -o /tmp/evaluation-result-2669516-1276692024/solver-2669516-1276692024 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669516-1276692024.opb

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

MD5SUM BENCH= 8a6c4f191039e5923638a33ef44f024d
RANDOM SEED=2121815661

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
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:       1835928 kB
Buffers:          3688 kB
Cached:          83984 kB
SwapCached:          0 kB
Active:         121968 kB
Inactive:        25028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:       59376 kB
Mapped:          15324 kB
Slab:            54252 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182448 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= 62548 MiB
End job on node039 at 2010-06-16 15:10:26