Trace number 2683038

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 fixed? (TO) 1800.08 1800.56

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378.opb
MD5SUM2dac3f359b4902a48427eec4a1e131fe
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 benchmark1.9587
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 variables3401
Total number of constraints9841
Number of constraints which are clauses9840
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 constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569056391466495993868342803
Number of bits of the biggest sum of numbers121
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.10/0.11	c constraints 1/0 clauses 9840/0 units 0
0.10/0.11	c vars 3401
0.10/0.11	c objective 41 + 0
1800.02/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683038-1277494079/watcher-2683038-1277494079 -o /tmp/evaluation-result-2683038-1277494079/solver-2683038-1277494079 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683038-1277494079.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24585
/proc/meminfo: memFree=1826348/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=2136 CPUtime=0
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 125011619 2187264 168 1992294400 134512640 136421960 4291226592 18446744073709551615 135806135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24585/statm: 534 168 146 467 0 65 0

[startup+0.0172471 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24585
/proc/meminfo: memFree=1826348/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=2136 CPUtime=0.01
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 257 0 0 0 1 0 0 0 20 0 1 0 125011619 2187264 176 1992294400 134512640 136421960 4291226592 18446744073709551615 135160318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24585/statm: 534 176 146 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.101256 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24585
/proc/meminfo: memFree=1826348/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=2532 CPUtime=0.1
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 362 0 0 0 10 0 0 0 20 0 1 0 125011619 2592768 281 1992294400 134512640 136421960 4291226592 18446744073709551615 135160329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24585/statm: 633 281 146 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301278 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24585
/proc/meminfo: memFree=1826348/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=24200 CPUtime=0.29
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 5777 0 0 0 27 2 0 0 20 0 1 0 125011619 24780800 5630 1992294400 134512640 136421960 4291226592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 6050 5631 195 467 0 5581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24200

[startup+0.701323 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24585
/proc/meminfo: memFree=1826348/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=48720 CPUtime=0.69
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 12145 0 0 0 63 6 0 0 21 0 1 0 125011619 49889280 11524 1992294400 134512640 136421960 4291226592 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 12180 11524 216 467 0 11711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48720

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24586
/proc/meminfo: memFree=1779964/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=51320 CPUtime=1.49
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 12803 0 0 0 140 9 0 0 23 0 1 0 125011619 52551680 12182 1992294400 134512640 136421960 4291226592 18446744073709551615 134643402 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 12830 12182 217 467 0 12361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51320

[startup+3.10159 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24586
/proc/meminfo: memFree=1776120/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=56480 CPUtime=3.09
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 14100 0 0 0 297 12 0 0 25 0 1 0 125011619 57835520 13479 1992294400 134512640 136421960 4291226592 18446744073709551615 135154745 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14120 13479 217 467 0 13651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56480

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24586
/proc/meminfo: memFree=1764960/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=66420 CPUtime=6.29
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 16585 0 0 0 613 16 0 0 25 0 1 0 125011619 68014080 15964 1992294400 134512640 136421960 4291226592 18446744073709551615 135166561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 16605 15964 217 467 0 16136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66420

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24586
/proc/meminfo: memFree=1751196/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=79068 CPUtime=12.69
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 19743 0 0 0 1249 20 0 0 25 0 1 0 125011619 80965632 19122 1992294400 134512640 136421960 4291226592 18446744073709551615 134863939 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 19767 19123 217 467 0 19298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79068

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24586
/proc/meminfo: memFree=1723544/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=106388 CPUtime=25.48
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 26593 0 0 0 2518 30 0 0 25 0 1 0 125011619 108941312 25972 1992294400 134512640 136421960 4291226592 18446744073709551615 135161123 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 26597 25972 217 467 0 26128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106388

[startup+51.1009 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24588
/proc/meminfo: memFree=1674316/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=155320 CPUtime=51.08
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 38797 0 0 0 5063 45 0 0 25 0 1 0 125011619 159047680 38176 1992294400 134512640 136421960 4291226592 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 38830 38176 217 467 0 38361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155320

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24588
/proc/meminfo: memFree=1614176/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=102.27
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53599 0 0 0 10154 73 0 0 25 0 1 0 125011619 219684864 52978 1992294400 134512640 136421960 4291226592 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52978 217 467 0 53165 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 214536

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24590
/proc/meminfo: memFree=1614052/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=162.24
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53607 0 0 0 16119 105 0 0 25 0 1 0 125011619 219684864 52986 1992294400 134512640 136421960 4291226592 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52986 217 467 0 53165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 214536

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24592
/proc/meminfo: memFree=1614052/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=222.23
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53607 0 0 0 22104 119 0 0 25 0 1 0 125011619 219684864 52986 1992294400 134512640 136421960 4291226592 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52986 217 467 0 53165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 214536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24594
/proc/meminfo: memFree=1613928/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=282.21
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53607 0 0 0 28079 142 0 0 25 0 1 0 125011619 219684864 52986 1992294400 134512640 136421960 4291226592 18446744073709551615 135237645 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52986 217 467 0 53165 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 214536

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24596
/proc/meminfo: memFree=1613928/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=342.2
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53607 0 0 0 34058 162 0 0 25 0 1 0 125011619 219684864 52986 1992294400 134512640 136421960 4291226592 18446744073709551615 135820895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52986 217 467 0 53165 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 214536

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24596
/proc/meminfo: memFree=1613804/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=214536 CPUtime=402.18
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 53607 0 0 0 40038 180 0 0 25 0 1 0 125011619 219684864 52986 1992294400 134512640 136421960 4291226592 18446744073709551615 135821952 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 53634 52986 217 467 0 53165 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 214536

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24598
/proc/meminfo: memFree=1601156/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=227780 CPUtime=462.17
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 56928 0 0 0 46021 196 0 0 25 0 1 0 125011619 233246720 56307 1992294400 134512640 136421960 4291226592 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 56945 56307 217 467 0 56476 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 227780

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24600
/proc/meminfo: memFree=1574000/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=254376 CPUtime=522.15
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 63555 0 0 0 51989 226 0 0 25 0 1 0 125011619 260481024 62934 1992294400 134512640 136421960 4291226592 18446744073709551615 135160662 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 63594 62934 217 467 0 63125 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 254376

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24602
/proc/meminfo: memFree=1574372/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=253248 CPUtime=582.14
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 63555 0 0 0 57964 250 0 0 25 0 1 0 125011619 259325952 62673 1992294400 134512640 136421960 4291226592 18446744073709551615 135023581 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 63312 62673 217 467 0 62843 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 253248

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24604
/proc/meminfo: memFree=1574372/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=253248 CPUtime=642.13
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 63555 0 0 0 63942 271 0 0 25 0 1 0 125011619 259325952 62673 1992294400 134512640 136421960 4291226592 18446744073709551615 134859861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 63312 62673 217 467 0 62843 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 253248

[startup+702.3 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24610
/proc/meminfo: memFree=1531716/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=296380 CPUtime=882.06
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 74317 0 0 0 87845 361 0 0 25 0 1 0 125011619 303493120 73435 1992294400 134512640 136421960 4291226592 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 74095 73435 217 467 0 73626 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 296380

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24612
/proc/meminfo: memFree=1528492/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=301024 CPUtime=942.04
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 75495 0 0 0 93831 373 0 0 25 0 1 0 125011619 308248576 74613 1992294400 134512640 136421960 4291226592 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 75256 74613 217 467 0 74787 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 301024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24612
/proc/meminfo: memFree=1446652/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=381184 CPUtime=1002.03
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 95512 0 0 0 99810 393 0 0 25 0 1 0 125011619 390332416 94630 1992294400 134512640 136421960 4291226592 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 95296 94630 217 467 0 94827 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 381184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24614
/proc/meminfo: memFree=1446652/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=381184 CPUtime=1062.01
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 95512 0 0 0 105802 399 0 0 25 0 1 0 125011619 390332416 94630 1992294400 134512640 136421960 4291226592 18446744073709551615 135274886 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 95296 94630 217 467 0 94827 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 381184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24616
/proc/meminfo: memFree=1446528/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=381184 CPUtime=1122
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 95512 0 0 0 111795 405 0 0 25 0 1 0 125011619 390332416 94630 1992294400 134512640 136421960 4291226592 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 95296 94630 217 467 0 94827 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 381184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24618
/proc/meminfo: memFree=1384280/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=444628 CPUtime=1181.98
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 111390 0 0 0 117776 422 0 0 25 0 1 0 125011619 455299072 110508 1992294400 134512640 136421960 4291226592 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 111157 110508 217 467 0 110688 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 444628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24620
/proc/meminfo: memFree=1361960/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=465376 CPUtime=1241.96
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116573 0 0 0 123750 446 0 0 25 0 1 0 125011619 476545024 115691 1992294400 134512640 136421960 4291226592 18446744073709551615 135155319 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116344 115691 217 467 0 115875 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 465376

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24620
/proc/meminfo: memFree=1361836/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=465376 CPUtime=1301.96
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116577 0 0 0 129727 469 0 0 25 0 1 0 125011619 476545024 115695 1992294400 134512640 136421960 4291226592 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116344 115695 217 467 0 115875 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 465376

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24622
/proc/meminfo: memFree=1362084/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1361.94
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116579 0 0 0 135702 492 0 0 25 0 1 0 125011619 475688960 115499 1992294400 134512640 136421960 4291226592 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115499 217 467 0 115666 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 464540

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24624
/proc/meminfo: memFree=1362208/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1421.92
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116579 0 0 0 141674 518 0 0 25 0 1 0 125011619 475688960 115499 1992294400 134512640 136421960 4291226592 18446744073709551615 134864594 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115499 217 467 0 115666 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 464540

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24626
/proc/meminfo: memFree=1362084/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1481.9
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 147662 528 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 464540

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24628
/proc/meminfo: memFree=1362208/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1541.89
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 153631 558 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 464540

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24628
/proc/meminfo: memFree=1362208/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1601.87
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 159606 581 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134860118 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 464540

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24630
/proc/meminfo: memFree=1362084/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1661.85
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 165578 607 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134651056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 464540

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24632
/proc/meminfo: memFree=1362084/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1721.84
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 171563 621 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 464540

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24634
/proc/meminfo: memFree=1361836/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1781.83
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 177540 643 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 464540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24634
/proc/meminfo: memFree=1361836/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1800.02
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 179352 650 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134860104 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 464540

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24634
/proc/meminfo: memFree=1361836/2059040 swapFree=4139932/4192956
[pid=24585] ppid=24583 vsize=464540 CPUtime=1800.02
/proc/24585/stat : 24585 (pbct) R 24583 24585 24403 0 -1 4202496 116580 0 0 0 179352 650 0 0 25 0 1 0 125011619 475688960 115500 1992294400 134512640 136421960 4291226592 18446744073709551615 134860104 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 116135 115500 217 467 0 115666 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 464540

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.08
CPU user time (s): 1793.53
CPU system time (s): 6.556
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 465376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.53
system time used= 6.556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116582
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= 2545

runsolver used 2.93755 second user time and 8.5377 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-25 21:27:59
IDJOB=2683038
IDBENCH=2982
IDSOLVER=1192
FILE ID=node005/2683038-1277494079
PBS_JOBID= 11190567
Free space on /tmp= 62528 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-505615378.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683038-1277494079/watcher-2683038-1277494079 -o /tmp/evaluation-result-2683038-1277494079/solver-2683038-1277494079 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683038-1277494079.opb

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

MD5SUM BENCH= 2dac3f359b4902a48427eec4a1e131fe
RANDOM SEED=1832027737

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1826752 kB
Buffers:         42680 kB
Cached:          90960 kB
SwapCached:       5480 kB
Active:          67720 kB
Inactive:        78864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826752 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:            2240 kB
Writeback:           0 kB
AnonPages:       11564 kB
Mapped:          11932 kB
Slab:            63700 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182732 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= 62528 MiB
End job on node005 at 2010-06-25 21:58:02