Trace number 2669480

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) 1800.19 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=120-sizeP=61-sizeQ=120-718083277.opb
MD5SUM563303711c164cfef543d2f5b34abfab
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 benchmark3.06753
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 variables7501
Total number of constraints21961
Number of constraints which are clauses21960
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 constraint7320
Number of terms in the objective function 61
Biggest coefficient in the objective function 1152921504606846976
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 2305843009213693951
Number of bits of the sum of numbers in the objective function 61
Biggest number in a constraint 766247770432944429179173513575154591809369561091801088
Number of bits of the biggest number in a constraint 180
Biggest sum of numbers in a constraint 3064991081731777716431606447292085661660191751591249102
Number of bits of the biggest sum of numbers181
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
0.19/0.29	c constraints 1/0 clauses 21960/0 units 0
0.19/0.29	c vars 7501
0.19/0.29	c objective 61 + 0
1800.05/1800.71	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-2669480-1276629701/watcher-2669480-1276629701 -o /tmp/evaluation-result-2669480-1276629701/solver-2669480-1276629701 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669480-1276629701.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: 1.92 2.05 1.99 3/106 5483
/proc/meminfo: memFree=1828564/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=2208 CPUtime=0
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 38571539 2260992 178 1992294400 134512640 136485738 4288220704 18446744073709551615 135171177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5483/statm: 552 178 156 482 0 68 0

[startup+0.021844 s]
/proc/loadavg: 1.92 2.05 1.99 3/106 5483
/proc/meminfo: memFree=1828564/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=2208 CPUtime=0.02
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 267 0 0 0 2 0 0 0 25 0 1 0 38571539 2260992 189 1992294400 134512640 136485738 4288220704 18446744073709551615 135173314 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5483/statm: 552 189 156 482 0 68 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2208

[startup+0.100858 s]
/proc/loadavg: 1.92 2.05 1.99 3/106 5483
/proc/meminfo: memFree=1828564/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=2472 CPUtime=0.09
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 332 0 0 0 9 0 0 0 25 0 1 0 38571539 2531328 254 1992294400 134512640 136485738 4288220704 18446744073709551615 135416605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5483/statm: 618 254 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300892 s]
/proc/loadavg: 1.92 2.05 1.99 3/106 5483
/proc/meminfo: memFree=1828564/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=5448 CPUtime=0.29
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 1028 0 0 0 29 0 0 0 25 0 1 0 38571539 5578752 950 1992294400 134512640 136485738 4288220704 18446744073709551615 134659008 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 1362 951 194 482 0 878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5448

[startup+0.70096 s]
/proc/loadavg: 1.92 2.05 1.99 3/106 5483
/proc/meminfo: memFree=1828564/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=46868 CPUtime=0.69
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 11773 0 0 0 64 5 0 0 25 0 1 0 38571539 47992832 11193 1992294400 134512640 136485738 4288220704 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 11717 11194 198 482 0 11233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46868

[startup+1.5011 s]
/proc/loadavg: 1.92 2.05 1.99 2/107 5484
/proc/meminfo: memFree=1760852/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=103480 CPUtime=1.49
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 26651 0 0 0 137 12 0 0 25 0 1 0 38571539 105963520 25077 1992294400 134512640 136485738 4288220704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 25870 25077 227 482 0 25386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103480

[startup+3.10037 s]
/proc/loadavg: 1.92 2.05 1.99 2/107 5484
/proc/meminfo: memFree=1727496/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=108448 CPUtime=3.09
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 27891 0 0 0 289 20 0 0 25 0 1 0 38571539 111050752 26317 1992294400 134512640 136485738 4288220704 18446744073709551615 135293673 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 27112 26317 228 482 0 26628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108448

[startup+6.30092 s]
/proc/loadavg: 1.84 2.03 1.99 2/107 5484
/proc/meminfo: memFree=1717824/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=116368 CPUtime=6.29
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 29822 0 0 0 606 23 0 0 25 0 1 0 38571539 119160832 28248 1992294400 134512640 136485738 4288220704 18446744073709551615 135857091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 29092 28248 228 482 0 28608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116368

[startup+12.701 s]
/proc/loadavg: 1.78 2.02 1.98 2/107 5484
/proc/meminfo: memFree=1702696/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=130924 CPUtime=12.68
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 33416 0 0 0 1239 29 0 0 25 0 1 0 38571539 134066176 31842 1992294400 134512640 136485738 4288220704 18446744073709551615 135179619 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 32731 31842 228 482 0 32247 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130924

[startup+25.5012 s]
/proc/loadavg: 1.60 1.97 1.97 2/107 5484
/proc/meminfo: memFree=1677152/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=155824 CPUtime=25.49
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 39548 0 0 0 2508 41 0 0 25 0 1 0 38571539 159563776 37974 1992294400 134512640 136485738 4288220704 18446744073709551615 135293388 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 38956 37974 228 482 0 38472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155824

[startup+51.1016 s]
/proc/loadavg: 1.40 1.89 1.94 2/107 5486
/proc/meminfo: memFree=1641068/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=192252 CPUtime=51.07
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 48684 0 0 0 5052 55 0 0 25 0 1 0 38571539 196866048 47110 1992294400 134512640 136485738 4288220704 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 48063 47110 228 482 0 47579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 192252

[startup+102.308 s]
/proc/loadavg: 1.17 1.75 1.89 2/107 5486
/proc/meminfo: memFree=1551540/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=281244 CPUtime=102.26
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 70846 0 0 0 10134 92 0 0 25 0 1 0 38571539 287993856 69272 1992294400 134512640 136485738 4288220704 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 70311 69272 228 482 0 69827 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 281244

[startup+162.301 s]
/proc/loadavg: 1.06 1.61 1.83 2/107 5488
/proc/meminfo: memFree=1465732/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=367204 CPUtime=162.23
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 92392 0 0 0 16101 122 0 0 25 0 1 0 38571539 376016896 90818 1992294400 134512640 136485738 4288220704 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 91801 90818 228 482 0 91317 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 367204

[startup+222.301 s]
/proc/loadavg: 1.02 1.50 1.78 2/107 5490
/proc/meminfo: memFree=1387488/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=444712 CPUtime=222.2
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 111792 0 0 0 22063 157 0 0 25 0 1 0 38571539 455385088 110218 1992294400 134512640 136485738 4288220704 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 111178 110218 228 482 0 110694 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 444712

[startup+282.3 s]
/proc/loadavg: 1.01 1.40 1.72 2/107 5492
/proc/meminfo: memFree=1304780/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=528216 CPUtime=282.18
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 132640 0 0 0 28022 196 0 0 25 0 1 0 38571539 540893184 131066 1992294400 134512640 136485738 4288220704 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 132054 131066 228 482 0 131570 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 528216

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.68 2/107 5492
/proc/meminfo: memFree=1230008/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=602140 CPUtime=342.16
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 151147 0 0 0 33995 221 0 0 25 0 1 0 38571539 616591360 149573 1992294400 134512640 136485738 4288220704 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 150535 149573 228 482 0 150051 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 602140

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.63 2/107 5494
/proc/meminfo: memFree=1165404/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=666044 CPUtime=402.15
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 167130 0 0 0 39957 258 0 0 25 0 1 0 38571539 682029056 165556 1992294400 134512640 136485738 4288220704 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 166511 165556 228 482 0 166027 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 666044

[startup+462.301 s]
/proc/loadavg: 1.08 1.23 1.59 2/107 5496
/proc/meminfo: memFree=1165156/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=666044 CPUtime=462.12
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 167170 0 0 0 45931 281 0 0 25 0 1 0 38571539 682029056 165596 1992294400 134512640 136485738 4288220704 18446744073709551615 135293365 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 166511 165596 228 482 0 166027 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 666044

[startup+522.301 s]
/proc/loadavg: 1.03 1.19 1.55 2/107 5498
/proc/meminfo: memFree=1164908/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=666044 CPUtime=522.1
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 167225 0 0 0 51907 303 0 0 25 0 1 0 38571539 682029056 165651 1992294400 134512640 136485738 4288220704 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 166511 165651 228 482 0 166027 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 666044

[startup+582.301 s]
/proc/loadavg: 1.01 1.15 1.52 2/107 5500
/proc/meminfo: memFree=1164784/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=666044 CPUtime=582.07
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 167237 0 0 0 57895 312 0 0 25 0 1 0 38571539 682029056 165663 1992294400 134512640 136485738 4288220704 18446744073709551615 134883173 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 166511 165663 228 482 0 166027 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 666044

[startup+642.3 s]
/proc/loadavg: 1.00 1.12 1.48 2/107 5500
/proc/meminfo: memFree=1164660/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=666044 CPUtime=642.06
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 167268 0 0 0 63869 337 0 0 25 0 1 0 38571539 682029056 165694 1992294400 134512640 136485738 4288220704 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 166511 165694 228 482 0 166027 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 666044

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.36 2/107 5508
/proc/meminfo: memFree=827752/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1002508 CPUtime=881.97
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 251335 0 0 0 87769 428 0 0 25 0 1 0 38571539 1026568192 249761 1992294400 134512640 136485738 4288220704 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 250627 249761 228 482 0 250143 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1002508

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.34 2/107 5508
/proc/meminfo: memFree=744548/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1086660 CPUtime=941.94
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 272381 0 0 0 93751 443 0 0 25 0 1 0 38571539 1112739840 270807 1992294400 134512640 136485738 4288220704 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 271665 270807 228 482 0 271181 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1086660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 5510
/proc/meminfo: memFree=658120/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1171900 CPUtime=1001.93
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 293687 0 0 0 99733 460 0 0 25 0 1 0 38571539 1200025600 292113 1992294400 134512640 136485738 4288220704 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 292975 292113 228 482 0 292491 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1171900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/107 5512
/proc/meminfo: memFree=568592/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1262252 CPUtime=1061.9
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 316238 0 0 0 105716 474 0 0 25 0 1 0 38571539 1292546048 314664 1992294400 134512640 136485738 4288220704 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 315563 314664 228 482 0 315079 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1262252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/107 5514
/proc/meminfo: memFree=480304/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1349568 CPUtime=1121.88
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 338050 0 0 0 111699 489 0 0 25 0 1 0 38571539 1381957632 336476 1992294400 134512640 136485738 4288220704 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 337392 336476 228 482 0 336908 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1349568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/107 5516
/proc/meminfo: memFree=459472/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1181.85
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343106 0 0 0 117668 517 0 0 25 0 1 0 38571539 1402585088 341532 1992294400 134512640 136485738 4288220704 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341532 228 482 0 341944 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1369712

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/107 5516
/proc/meminfo: memFree=459348/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1241.84
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343111 0 0 0 123654 530 0 0 25 0 1 0 38571539 1402585088 341537 1992294400 134512640 136485738 4288220704 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341537 228 482 0 341944 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1369712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/107 5518
/proc/meminfo: memFree=459224/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1301.82
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343111 0 0 0 129637 545 0 0 25 0 1 0 38571539 1402585088 341537 1992294400 134512640 136485738 4288220704 18446744073709551615 135848207 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341537 228 482 0 341944 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1369712

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/107 5520
/proc/meminfo: memFree=459224/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1361.79
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343113 0 0 0 135622 557 0 0 25 0 1 0 38571539 1402585088 341539 1992294400 134512640 136485738 4288220704 18446744073709551615 135293406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341539 228 482 0 341944 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1369712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.18 2/107 5522
/proc/meminfo: memFree=459224/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1421.78
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343113 0 0 0 141619 559 0 0 25 0 1 0 38571539 1402585088 341539 1992294400 134512640 136485738 4288220704 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341539 228 482 0 341944 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1369712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 5524
/proc/meminfo: memFree=459224/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1481.74
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343114 0 0 0 147598 576 0 0 25 0 1 0 38571539 1402585088 341540 1992294400 134512640 136485738 4288220704 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341540 228 482 0 341944 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1369712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 5524
/proc/meminfo: memFree=459100/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1541.72
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343117 0 0 0 153582 590 0 0 25 0 1 0 38571539 1402585088 341543 1992294400 134512640 136485738 4288220704 18446744073709551615 135185337 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341543 228 482 0 341944 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1369712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 5526
/proc/meminfo: memFree=459100/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1601.7
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343120 0 0 0 159565 605 0 0 25 0 1 0 38571539 1402585088 341546 1992294400 134512640 136485738 4288220704 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341546 228 482 0 341944 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1369712

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 5528
/proc/meminfo: memFree=459100/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1661.68
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343122 0 0 0 165552 616 0 0 25 0 1 0 38571539 1402585088 341548 1992294400 134512640 136485738 4288220704 18446744073709551615 134883236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341548 228 482 0 341944 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1369712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 5530
/proc/meminfo: memFree=458976/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1721.66
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343123 0 0 0 171543 623 0 0 25 0 1 0 38571539 1402585088 341549 1992294400 134512640 136485738 4288220704 18446744073709551615 135856905 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341549 228 482 0 341944 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1369712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 5532
/proc/meminfo: memFree=458852/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1781.64
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343123 0 0 0 177536 628 0 0 25 0 1 0 38571539 1402585088 341549 1992294400 134512640 136485738 4288220704 18446744073709551615 135859281 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341549 228 482 0 341944 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1369712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 5532
/proc/meminfo: memFree=458852/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=1369712 CPUtime=1800.05
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4202496 343124 0 0 0 179372 633 0 0 25 0 1 0 38571539 1402585088 341550 1992294400 134512640 136485738 4288220704 18446744073709551615 135857125 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5483/statm: 342428 341550 228 482 0 341944 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1369712

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 5532
/proc/meminfo: memFree=458852/2059040 swapFree=4136120/4192956
[pid=5483] ppid=5481 vsize=0 CPUtime=1800.14
/proc/5483/stat : 5483 (pbct) R 5481 5483 5306 0 -1 4194308 343124 0 0 0 179372 642 0 0 25 0 1 0 38571539 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/5483/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.19
CPU user time (s): 1793.72
CPU system time (s): 6.46702
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1369712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.72
system time used= 6.46702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343124
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= 2
involuntary context switches= 5193

runsolver used 3.00754 second user time and 8.46971 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 21:21:42
IDJOB=2669480
IDBENCH=3056
IDSOLVER=1170
FILE ID=node014/2669480-1276629701
PBS_JOBID= 11172358
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=120-sizeP=61-sizeQ=120-718083277.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669480-1276629701/watcher-2669480-1276629701 -o /tmp/evaluation-result-2669480-1276629701/solver-2669480-1276629701 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669480-1276629701.opb

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

MD5SUM BENCH= 563303711c164cfef543d2f5b34abfab
RANDOM SEED=1904279167

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1829092 kB
Buffers:         53512 kB
Cached:          89412 kB
SwapCached:      10712 kB
Active:          74344 kB
Inactive:        82868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829092 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            3024 kB
Writeback:          24 kB
AnonPages:       12664 kB
Mapped:           9396 kB
Slab:            50964 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183984 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= 62568 MiB
End job on node014 at 2010-06-15 21:51:44