Trace number 2668397

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 16/0 clauses 0/0 units 1
0.00/0.00	c vars 71
0.00/0.00	c objective 0 + 0
1800.07/1800.61	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-2668397-1276618065/watcher-2668397-1276618065 -o /tmp/evaluation-result-2668397-1276618065/solver-2668397-1276618065 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668397-1276618065.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 3/105 10258
/proc/meminfo: memFree=1502324/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=3516 CPUtime=0
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 555 0 0 0 0 0 0 0 25 0 1 0 3100625 3600384 477 1992294400 134512640 136485738 4287993296 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 879 479 197 482 0 395 0

[startup+0.086571 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10258
/proc/meminfo: memFree=1502324/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7412 CPUtime=0.07
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1540 0 0 0 7 0 0 0 25 0 1 0 3100625 7589888 1462 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1853 1462 225 482 0 1369 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7412

[startup+0.101572 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10258
/proc/meminfo: memFree=1502324/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7412 CPUtime=0.09
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1545 0 0 0 9 0 0 0 25 0 1 0 3100625 7589888 1467 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1853 1467 225 482 0 1369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7412

[startup+0.301593 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10258
/proc/meminfo: memFree=1502324/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7668 CPUtime=0.29
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1604 0 0 0 27 2 0 0 25 0 1 0 3100625 7852032 1526 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1917 1526 225 482 0 1433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7668

[startup+0.701635 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 10258
/proc/meminfo: memFree=1502324/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7804 CPUtime=0.69
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1636 0 0 0 64 5 0 0 25 0 1 0 3100625 7991296 1558 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1951 1558 225 482 0 1467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7804

[startup+1.50072 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10259
/proc/meminfo: memFree=1496860/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7940 CPUtime=1.49
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1665 0 0 0 136 13 0 0 25 0 1 0 3100625 8130560 1587 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1985 1587 225 482 0 1501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7940

[startup+3.10089 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10259
/proc/meminfo: memFree=1496612/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=7940 CPUtime=3.09
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1692 0 0 0 280 29 0 0 25 0 1 0 3100625 8130560 1614 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 1985 1614 225 482 0 1501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7940

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10259
/proc/meminfo: memFree=1496364/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=8196 CPUtime=6.29
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1741 0 0 0 568 61 0 0 25 0 1 0 3100625 8392704 1663 1992294400 134512640 136485738 4287993296 18446744073709551615 134616015 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2049 1663 225 482 0 1565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8196

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 10259
/proc/meminfo: memFree=1495868/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=8324 CPUtime=12.69
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1785 0 0 0 1147 122 0 0 25 0 1 0 3100625 8523776 1707 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2081 1707 225 482 0 1597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8324

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/106 10259
/proc/meminfo: memFree=1495620/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=8588 CPUtime=25.49
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1837 0 0 0 2308 241 0 0 25 0 1 0 3100625 8794112 1759 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2147 1759 225 482 0 1663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8588

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 10261
/proc/meminfo: memFree=1495248/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=8848 CPUtime=51.07
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 1917 0 0 0 4625 482 0 0 25 0 1 0 3100625 9060352 1839 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2212 1839 225 482 0 1728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8848

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 10261
/proc/meminfo: memFree=1494628/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=9376 CPUtime=102.26
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2037 0 0 0 9271 955 0 0 25 0 1 0 3100625 9601024 1959 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2344 1959 225 482 0 1860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10263
/proc/meminfo: memFree=1494380/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=9632 CPUtime=162.24
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2103 0 0 0 14723 1501 0 0 25 0 1 0 3100625 9863168 2025 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2408 2025 225 482 0 1924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10265
/proc/meminfo: memFree=1494256/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=9904 CPUtime=222.22
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2153 0 0 0 20181 2041 0 0 25 0 1 0 3100625 10141696 2075 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2476 2075 225 482 0 1992 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9904

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10267
/proc/meminfo: memFree=1494132/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=9904 CPUtime=282.2
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2167 0 0 0 25645 2575 0 0 25 0 1 0 3100625 10141696 2089 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2476 2089 225 482 0 1992 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10269
/proc/meminfo: memFree=1493760/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10164 CPUtime=342.19
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2231 0 0 0 31099 3120 0 0 25 0 1 0 3100625 10407936 2153 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2541 2153 225 482 0 2057 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10269
/proc/meminfo: memFree=1493636/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10304 CPUtime=402.17
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2273 0 0 0 36578 3639 0 0 25 0 1 0 3100625 10551296 2195 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2576 2195 225 482 0 2092 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10304

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10271
/proc/meminfo: memFree=1493636/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10428 CPUtime=462.15
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2299 0 0 0 42056 4159 0 0 25 0 1 0 3100625 10678272 2221 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2607 2221 225 482 0 2123 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10273
/proc/meminfo: memFree=1493512/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10576 CPUtime=522.13
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2313 0 0 0 47524 4689 0 0 25 0 1 0 3100625 10829824 2235 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2644 2235 225 482 0 2160 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10275
/proc/meminfo: memFree=1493388/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10576 CPUtime=582.12
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2317 0 0 0 52999 5213 0 0 25 0 1 0 3100625 10829824 2239 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2644 2239 225 482 0 2160 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10576

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10277
/proc/meminfo: memFree=1493388/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=10576 CPUtime=642.11
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2336 0 0 0 58474 5737 0 0 25 0 1 0 3100625 10829824 2258 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2644 2258 225 482 0 2160 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10576

[startup+702.302 s]

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

[startup+822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10281
/proc/meminfo: memFree=1492520/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11112 CPUtime=822.04
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2467 0 0 0 74906 7298 0 0 25 0 1 0 3100625 11378688 2389 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2778 2389 225 482 0 2294 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11112

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10283
/proc/meminfo: memFree=1492520/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11268 CPUtime=882.03
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2495 0 0 0 80392 7811 0 0 25 0 1 0 3100625 11538432 2417 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2817 2417 225 482 0 2333 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11268

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10285
/proc/meminfo: memFree=1492396/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11268 CPUtime=942.01
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2505 0 0 0 85868 8333 0 0 25 0 1 0 3100625 11538432 2427 1992294400 134512640 136485738 4287993296 18446744073709551615 135045672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2817 2427 225 482 0 2333 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10285
/proc/meminfo: memFree=1492396/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11396 CPUtime=1001.99
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2508 0 0 0 91356 8843 0 0 25 0 1 0 3100625 11669504 2430 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2849 2430 225 482 0 2365 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10287
/proc/meminfo: memFree=1492272/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11396 CPUtime=1061.97
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2522 0 0 0 96830 9367 0 0 25 0 1 0 3100625 11669504 2444 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2849 2444 225 482 0 2365 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 11396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10289
/proc/meminfo: memFree=1492272/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11396 CPUtime=1121.96
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2533 0 0 0 102308 9888 0 0 25 0 1 0 3100625 11669504 2455 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2849 2455 225 482 0 2365 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10291
/proc/meminfo: memFree=1492148/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11396 CPUtime=1181.94
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2533 0 0 0 107792 10402 0 0 25 0 1 0 3100625 11669504 2455 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2849 2455 225 482 0 2365 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10293
/proc/meminfo: memFree=1492024/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11396 CPUtime=1241.92
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2534 0 0 0 113258 10934 0 0 25 0 1 0 3100625 11669504 2456 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2849 2456 225 482 0 2365 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 11396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10293
/proc/meminfo: memFree=1491776/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11540 CPUtime=1301.9
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2551 0 0 0 118742 11448 0 0 25 0 1 0 3100625 11816960 2473 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2885 2473 225 482 0 2401 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 11540

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10295
/proc/meminfo: memFree=1491776/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11540 CPUtime=1361.88
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2551 0 0 0 124212 11976 0 0 25 0 1 0 3100625 11816960 2473 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2885 2473 225 482 0 2401 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 11540

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10297
/proc/meminfo: memFree=1491776/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11540 CPUtime=1421.88
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2552 0 0 0 129684 12504 0 0 25 0 1 0 3100625 11816960 2474 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2885 2474 225 482 0 2401 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 11540

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10302
/proc/meminfo: memFree=1491156/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11672 CPUtime=1481.84
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2571 0 0 0 135160 13024 0 0 25 0 1 0 3100625 11952128 2493 1992294400 134512640 136485738 4287993296 18446744073709551615 134876184 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2918 2493 225 482 0 2434 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 11672

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10304
/proc/meminfo: memFree=1491156/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11672 CPUtime=1541.82
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2571 0 0 0 140647 13535 0 0 25 0 1 0 3100625 11952128 2493 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2918 2493 225 482 0 2434 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 11672

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10304
/proc/meminfo: memFree=1491156/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11672 CPUtime=1601.8
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2579 0 0 0 146131 14049 0 0 25 0 1 0 3100625 11952128 2501 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2918 2501 225 482 0 2434 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 11672

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10306
/proc/meminfo: memFree=1490908/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=11936 CPUtime=1661.79
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2674 0 0 0 151636 14543 0 0 25 0 1 0 3100625 12222464 2596 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 2984 2596 225 482 0 2500 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 11936

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10308
/proc/meminfo: memFree=1490784/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=12096 CPUtime=1721.77
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2681 0 0 0 157146 15031 0 0 25 0 1 0 3100625 12386304 2603 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 3024 2603 225 482 0 2540 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 12096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 10310
/proc/meminfo: memFree=1490784/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=12096 CPUtime=1781.75
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2699 0 0 0 162657 15518 0 0 25 0 1 0 3100625 12386304 2621 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 3024 2621 225 482 0 2540 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 12096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 10310
/proc/meminfo: memFree=1490784/2059040 swapFree=4192956/4192956
[pid=10258] ppid=10256 vsize=12096 CPUtime=1800.07
/proc/10258/stat : 10258 (pbct) R 10256 10258 10069 0 -1 4202496 2699 0 0 0 164343 15664 0 0 25 0 1 0 3100625 12386304 2621 1992294400 134512640 136485738 4287993296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10258/statm: 3024 2621 225 482 0 2540 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12096

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1643.43
CPU system time (s): 156.643
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 12096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1643.43
system time used= 156.643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2699
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= 5432

runsolver used 3.11852 second user time and 8.35973 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-15 18:07:45
IDJOB=2668397
IDBENCH=2930
IDSOLVER=1170
FILE ID=node081/2668397-1276618065
PBS_JOBID= 11172296
Free space on /tmp= 121808 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668397-1276618065/watcher-2668397-1276618065 -o /tmp/evaluation-result-2668397-1276618065/solver-2668397-1276618065 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668397-1276618065.opb

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

MD5SUM BENCH= c7543821508efc06c2ce41424051ab2c
RANDOM SEED=1375821601

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1502852 kB
Buffers:         81044 kB
Cached:         347620 kB
SwapCached:          0 kB
Active:         189208 kB
Inactive:       298940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1502852 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       59416 kB
Mapped:          15436 kB
Slab:            46336 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179760 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-15 18:37:48