Trace number 2669474

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) 1800.1 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
MD5SUMf9b76191a976f83d8bf11f6a4ae64237
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.25766
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables1951
Total number of constraints5581
Number of constraints which are clauses5580
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint1860
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880077443495339516213980
Number of bits of the biggest sum of numbers91
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
0.00/0.07	c constraints 1/0 clauses 5580/0 units 0
0.00/0.07	c vars 1951
0.00/0.07	c objective 31 + 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-2669474-1276628480/watcher-2669474-1276628480 -o /tmp/evaluation-result-2669474-1276628480/solver-2669474-1276628480 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669474-1276628480.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 0.99 0.99 3/106 11219
/proc/meminfo: memFree=1830460/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=2208 CPUtime=0
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 4136072 2260992 178 1992294400 134512640 136485738 4289121552 18446744073709551615 135350462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11219/statm: 552 178 156 482 0 68 0

[startup+0.0900861 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 11219
/proc/meminfo: memFree=1830460/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=5256 CPUtime=0.08
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 996 0 0 0 8 0 0 0 20 0 1 0 4136072 5382144 919 1992294400 134512640 136485738 4289121552 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 1314 920 194 482 0 830 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5256

[startup+0.102087 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 11219
/proc/meminfo: memFree=1830460/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=6640 CPUtime=0.09
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 1348 0 0 0 9 0 0 0 20 0 1 0 4136072 6799360 1271 1992294400 134512640 136485738 4289121552 18446744073709551615 135559877 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 1660 1271 194 482 0 1176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301115 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 11219
/proc/meminfo: memFree=1830460/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=27884 CPUtime=0.29
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 6668 0 0 0 27 2 0 0 20 0 1 0 4136072 28553216 6525 1992294400 134512640 136485738 4289121552 18446744073709551615 134945516 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 6971 6525 210 482 0 6487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27884

[startup+0.701174 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 11219
/proc/meminfo: memFree=1830460/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=29544 CPUtime=0.69
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 7122 0 0 0 63 6 0 0 20 0 1 0 4136072 30253056 6979 1992294400 134512640 136485738 4289121552 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 7386 6979 228 482 0 6902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29544

[startup+1.50029 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11220
/proc/meminfo: memFree=1802428/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=32076 CPUtime=1.49
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 7754 0 0 0 143 6 0 0 22 0 1 0 4136072 32845824 7611 1992294400 134512640 136485738 4289121552 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 8019 7611 228 482 0 7535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32076

[startup+3.10051 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11220
/proc/meminfo: memFree=1798088/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=37016 CPUtime=3.09
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 9006 0 0 0 301 8 0 0 25 0 1 0 4136072 37904384 8863 1992294400 134512640 136485738 4289121552 18446744073709551615 134883906 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 9254 8863 228 482 0 8770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37016

[startup+6.30096 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11220
/proc/meminfo: memFree=1787424/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=48388 CPUtime=6.29
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 11826 0 0 0 616 13 0 0 25 0 1 0 4136072 49549312 11683 1992294400 134512640 136485738 4289121552 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 12097 11683 228 482 0 11613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48388

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11220
/proc/meminfo: memFree=1770684/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=62852 CPUtime=12.68
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 15457 0 0 0 1249 19 0 0 25 0 1 0 4136072 64360448 15314 1992294400 134512640 136485738 4289121552 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 15713 15314 228 482 0 15229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62852

[startup+25.5017 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 11220
/proc/meminfo: memFree=1755432/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=77088 CPUtime=25.49
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 19010 0 0 0 2520 29 0 0 25 0 1 0 4136072 78938112 18867 1992294400 134512640 136485738 4289121552 18446744073709551615 135025261 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 19272 18867 228 482 0 18788 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77088

[startup+51.1013 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 11222
/proc/meminfo: memFree=1741668/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=90976 CPUtime=51.07
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 22527 0 0 0 5065 42 0 0 25 0 1 0 4136072 93159424 22328 1992294400 134512640 136485738 4289121552 18446744073709551615 135179598 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 22744 22328 228 482 0 22260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90976

[startup+102.309 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 11222
/proc/meminfo: memFree=1724184/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=108116 CPUtime=102.27
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 26827 0 0 0 10153 74 0 0 25 0 1 0 4136072 110710784 26628 1992294400 134512640 136485738 4289121552 18446744073709551615 134878520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 27029 26628 228 482 0 26545 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108116

[startup+162.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 11224
/proc/meminfo: memFree=1723316/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=109036 CPUtime=162.24
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 27247 0 0 0 16108 116 0 0 25 0 1 0 4136072 111652864 26855 1992294400 134512640 136485738 4289121552 18446744073709551615 134659589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 27259 26855 228 482 0 26775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109036

[startup+222.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 11226
/proc/meminfo: memFree=1683760/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=148392 CPUtime=222.23
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 37091 0 0 0 22084 139 0 0 25 0 1 0 4136072 151953408 36699 1992294400 134512640 136485738 4289121552 18446744073709551615 134880463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 37098 36699 228 482 0 36614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 148392

[startup+282.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 11228
/proc/meminfo: memFree=1684256/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=147276 CPUtime=282.21
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 37091 0 0 0 28047 174 0 0 25 0 1 0 4136072 150810624 36420 1992294400 134512640 136485738 4289121552 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 36819 36420 228 482 0 36335 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 147276

[startup+342.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 11228
/proc/meminfo: memFree=1684380/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=147276 CPUtime=342.19
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 37091 0 0 0 34013 206 0 0 25 0 1 0 4136072 150810624 36420 1992294400 134512640 136485738 4289121552 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 36819 36420 228 482 0 36335 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 147276

[startup+402.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 11230
/proc/meminfo: memFree=1684256/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=147276 CPUtime=402.17
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 37091 0 0 0 39979 238 0 0 25 0 1 0 4136072 150810624 36420 1992294400 134512640 136485738 4289121552 18446744073709551615 135860656 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 36819 36420 228 482 0 36335 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 147276

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 11232
/proc/meminfo: memFree=1667640/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=165296 CPUtime=462.15
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 41585 0 0 0 45958 257 0 0 25 0 1 0 4136072 169263104 40914 1992294400 134512640 136485738 4289121552 18446744073709551615 135183889 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 41324 40914 228 482 0 40840 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 165296

[startup+522.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 11234
/proc/meminfo: memFree=1662308/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169724 CPUtime=522.14
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 51936 278 0 0 25 0 1 0 4136072 173797376 42009 1992294400 134512640 136485738 4289121552 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42431 42009 228 482 0 41947 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 169724

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 11236
/proc/meminfo: memFree=1662184/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169724 CPUtime=582.12
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 57902 310 0 0 25 0 1 0 4136072 173797376 42009 1992294400 134512640 136485738 4289121552 18446744073709551615 135293725 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42431 42009 228 482 0 41947 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 169724

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11236
/proc/meminfo: memFree=1662184/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169724 CPUtime=642.11
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 63871 340 0 0 25 0 1 0 4136072 173797376 42009 1992294400 134512640 136485738 4289121552 18446744073709551615 134878486 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42431 42009 228 482 0 41947 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 169724

[startup+702.302 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11242
/proc/meminfo: memFree=1662060/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169096 CPUtime=822.05
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 81786 419 0 0 25 0 1 0 4136072 173154304 41877 1992294400 134512640 136485738 4289121552 18446744073709551615 135291149 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42274 41877 228 482 0 41790 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 169096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11244
/proc/meminfo: memFree=1661936/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169096 CPUtime=882.02
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 87749 453 0 0 25 0 1 0 4136072 173154304 41877 1992294400 134512640 136485738 4289121552 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42274 41877 228 482 0 41790 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 169096

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11244
/proc/meminfo: memFree=1661936/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169096 CPUtime=942.01
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 93716 485 0 0 25 0 1 0 4136072 173154304 41877 1992294400 134512640 136485738 4289121552 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42274 41877 228 482 0 41790 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 169096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11246
/proc/meminfo: memFree=1661812/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169096 CPUtime=1001.99
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 99700 499 0 0 25 0 1 0 4136072 173154304 41877 1992294400 134512640 136485738 4289121552 18446744073709551615 135173243 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42274 41877 228 482 0 41790 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 169096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11248
/proc/meminfo: memFree=1661812/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=169096 CPUtime=1061.98
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 42680 0 0 0 105685 513 0 0 25 0 1 0 4136072 173154304 41877 1992294400 134512640 136485738 4289121552 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 42274 41877 228 482 0 41790 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 169096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11250
/proc/meminfo: memFree=1627092/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=204404 CPUtime=1121.96
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 51502 0 0 0 111665 531 0 0 25 0 1 0 4136072 209309696 50699 1992294400 134512640 136485738 4289121552 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 51101 50699 228 482 0 50617 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 204404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11252
/proc/meminfo: memFree=1617792/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1181.94
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 117646 548 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135025261 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 212940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11252
/proc/meminfo: memFree=1617668/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1241.92
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 123608 584 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135184333 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 212940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11254
/proc/meminfo: memFree=1617544/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1301.91
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 129577 614 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 134878715 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 212940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11256
/proc/meminfo: memFree=1617668/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1361.88
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 135542 646 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135185135 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 212940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11258
/proc/meminfo: memFree=1617668/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1421.87
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 141522 665 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 212940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11260
/proc/meminfo: memFree=1617544/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1481.85
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 147482 703 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135184369 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 212940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11260
/proc/meminfo: memFree=1617544/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1541.83
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 153450 733 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135185103 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 212940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11262
/proc/meminfo: memFree=1617544/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1601.82
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 159413 769 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 212940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11264
/proc/meminfo: memFree=1617544/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1661.79
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 165395 784 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 212940

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11266
/proc/meminfo: memFree=1617420/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1721.78
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 171375 803 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 212940

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11268
/proc/meminfo: memFree=1617172/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1781.77
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 177346 831 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 212940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11268
/proc/meminfo: memFree=1617172/2059040 swapFree=4144492/4192956
[pid=11219] ppid=11217 vsize=212940 CPUtime=1800.07
/proc/11219/stat : 11219 (pbct) R 11217 11219 10525 0 -1 4202496 54001 0 0 0 179168 839 0 0 25 0 1 0 4136072 218050560 52836 1992294400 134512640 136485738 4289121552 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11219/statm: 53235 52836 228 482 0 52751 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 212940

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): 1800.64
CPU time (s): 1800.1
CPU user time (s): 1791.68
CPU system time (s): 8.41872
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 214516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.68
system time used= 8.41872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54001
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= 11907

runsolver used 2.95055 second user time and 8.5267 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-15 21:01:20
IDJOB=2669474
IDBENCH=3038
IDSOLVER=1170
FILE ID=node049/2669474-1276628480
PBS_JOBID= 11172335
Free space on /tmp= 62524 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669474-1276628480/watcher-2669474-1276628480 -o /tmp/evaluation-result-2669474-1276628480/solver-2669474-1276628480 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669474-1276628480.opb

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

MD5SUM BENCH= f9b76191a976f83d8bf11f6a4ae64237
RANDOM SEED=1168153475

node049.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
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:       1831112 kB
Buffers:         42628 kB
Cached:          92156 kB
SwapCached:       5216 kB
Active:          76120 kB
Inactive:        75256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831112 kB
SwapTotal:     4192956 kB
SwapFree:      4144492 kB
Dirty:            2516 kB
Writeback:           8 kB
AnonPages:       14196 kB
Mapped:          12972 kB
Slab:            54692 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182884 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= 62520 MiB
End job on node049 at 2010-06-15 21:31:23