Trace number 2682001

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) 1800.21 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522-max.opb
MD5SUMae51e618574b80c61fbc975822c4a1eb
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084309088316738947240174611804419280895599096947
Number of bits of the biggest sum of numbers211
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
0.29/0.34	c constraints 1/0 clauses 29820/0 units 0
0.29/0.34	c vars 10151
0.29/0.34	c objective 71 + -2361183241434822606847
1800.04/1800.50	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-2682001-1277493901/watcher-2682001-1277493901 -o /tmp/evaluation-result-2682001-1277493901/solver-2682001-1277493901 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682001-1277493901.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30124
/proc/meminfo: memFree=1865112/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=2136 CPUtime=0
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 251 0 0 0 0 0 0 0 17 0 1 0 90682314 2187264 170 1992294400 134512640 136421960 4291401200 18446744073709551615 135818390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30124/statm: 534 171 146 467 0 65 0

[startup+0.0262969 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30124
/proc/meminfo: memFree=1865112/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=2136 CPUtime=0.02
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 268 0 0 0 2 0 0 0 17 0 1 0 90682314 2187264 187 1992294400 134512640 136421960 4291401200 18446744073709551615 135380588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30124/statm: 534 187 146 467 0 65 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2136

[startup+0.101304 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30124
/proc/meminfo: memFree=1865112/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=2532 CPUtime=0.09
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 336 0 0 0 9 0 0 0 17 0 1 0 90682314 2592768 255 1992294400 134512640 136421960 4291401200 18446744073709551615 135809553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30124/statm: 633 255 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301323 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30124
/proc/meminfo: memFree=1865112/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=3504 CPUtime=0.29
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 572 0 0 0 29 0 0 0 17 0 1 0 90682314 3588096 491 1992294400 134512640 136421960 4291401200 18446744073709551615 135153452 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30124/statm: 876 491 146 467 0 407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701365 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 30124
/proc/meminfo: memFree=1865112/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=44692 CPUtime=0.69
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 11153 0 0 0 64 5 0 0 17 0 1 0 90682314 45764608 10603 1992294400 134512640 136421960 4291401200 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 11173 10605 190 467 0 10704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44692

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30125
/proc/meminfo: memFree=1797276/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=132192 CPUtime=1.49
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 34406 0 0 0 136 13 0 0 18 0 1 0 90682314 135364608 32573 1992294400 134512640 136421960 4291401200 18446744073709551615 134887735 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 33048 32573 205 467 0 32579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132192

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 30125
/proc/meminfo: memFree=1729324/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=141040 CPUtime=3.09
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 36484 0 0 0 293 16 0 0 21 0 1 0 90682314 144424960 34651 1992294400 134512640 136421960 4291401200 18446744073709551615 135274889 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 35260 34651 216 467 0 34791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141040

[startup+6.30093 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30125
/proc/meminfo: memFree=1720768/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=149156 CPUtime=6.29
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 38484 0 0 0 610 19 0 0 25 0 1 0 90682314 152735744 36651 1992294400 134512640 136421960 4291401200 18446744073709551615 134861933 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 37289 36651 217 467 0 36820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149156

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 30125
/proc/meminfo: memFree=1704524/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=165828 CPUtime=12.69
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 42598 0 0 0 1242 27 0 0 25 0 1 0 90682314 169807872 40765 1992294400 134512640 136421960 4291401200 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 41457 40765 217 467 0 40988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 165828

[startup+25.5009 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 30125
/proc/meminfo: memFree=1670424/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=199272 CPUtime=25.48
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 50929 0 0 0 2506 42 0 0 25 0 1 0 90682314 204054528 49096 1992294400 134512640 136421960 4291401200 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 49818 49096 217 467 0 49349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199272

[startup+51.1015 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 30127
/proc/meminfo: memFree=1608672/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=260548 CPUtime=51.08
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 66196 0 0 0 5045 63 0 0 25 0 1 0 90682314 266801152 64363 1992294400 134512640 136421960 4291401200 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 65137 64363 217 467 0 64668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 260548

[startup+102.309 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 30127
/proc/meminfo: memFree=1525096/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=343316 CPUtime=102.27
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 86789 0 0 0 10141 86 0 0 25 0 1 0 90682314 351555584 84956 1992294400 134512640 136421960 4291401200 18446744073709551615 135820754 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 85829 84956 217 467 0 85360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 343316

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 30129
/proc/meminfo: memFree=1426764/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=443260 CPUtime=162.25
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 111668 0 0 0 16102 123 0 0 25 0 1 0 90682314 453898240 109835 1992294400 134512640 136421960 4291401200 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 110815 109835 217 467 0 110346 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 443260

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 30131
/proc/meminfo: memFree=1338104/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=529836 CPUtime=222.23
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 133491 0 0 0 22071 152 0 0 25 0 1 0 90682314 542552064 131658 1992294400 134512640 136421960 4291401200 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 132459 131658 217 467 0 131990 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 529836

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 30133
/proc/meminfo: memFree=1229728/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=637860 CPUtime=282.22
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 160545 0 0 0 28028 194 0 0 25 0 1 0 90682314 653168640 158712 1992294400 134512640 136421960 4291401200 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 159465 158712 217 467 0 158996 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 637860

[startup+342.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 30135
/proc/meminfo: memFree=1185832/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=681468 CPUtime=342.21
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 171437 0 0 0 34018 203 0 0 25 0 1 0 90682314 697823232 169604 1992294400 134512640 136421960 4291401200 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 170367 169604 217 467 0 169898 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 681468

[startup+402.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 30135
/proc/meminfo: memFree=1143300/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=725776 CPUtime=402.19
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 182504 0 0 0 40002 217 0 0 25 0 1 0 90682314 743194624 180671 1992294400 134512640 136421960 4291401200 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 181444 180671 217 467 0 180975 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 725776

[startup+462.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 30140
/proc/meminfo: memFree=1023516/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=843728 CPUtime=462.17
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 211886 0 0 0 45967 250 0 0 25 0 1 0 90682314 863977472 210053 1992294400 134512640 136421960 4291401200 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 210932 210053 217 467 0 210463 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 843728

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 30142
/proc/meminfo: memFree=937460/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=930444 CPUtime=522.16
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 233528 0 0 0 51939 277 0 0 25 0 1 0 90682314 952774656 231695 1992294400 134512640 136421960 4291401200 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 232611 231695 217 467 0 232142 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 930444

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 30144
/proc/meminfo: memFree=860828/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1006104 CPUtime=582.14
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 252455 0 0 0 57921 293 0 0 25 0 1 0 90682314 1030250496 250622 1992294400 134512640 136421960 4291401200 18446744073709551615 135155319 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 251526 250622 217 467 0 251057 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1006104

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30146
/proc/meminfo: memFree=807632/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1058760 CPUtime=642.13
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 265617 0 0 0 63911 302 0 0 25 0 1 0 90682314 1084170240 263784 1992294400 134512640 136421960 4291401200 18446744073709551615 134859899 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 264690 263784 217 467 0 264221 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1058760

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30152
/proc/meminfo: memFree=441212/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1425264 CPUtime=882.07
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 357249 0 0 0 87790 417 0 0 25 0 1 0 90682314 1459470336 355416 1992294400 134512640 136421960 4291401200 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 356316 355416 217 467 0 355847 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1425264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30154
/proc/meminfo: memFree=366936/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1500196 CPUtime=942.06
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 375891 0 0 0 93766 440 0 0 25 0 1 0 90682314 1536200704 374058 1992294400 134512640 136421960 4291401200 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 375049 374058 217 467 0 374580 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1500196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30154
/proc/meminfo: memFree=285344/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1580868 CPUtime=1002.04
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 396031 0 0 0 99737 467 0 0 25 0 1 0 90682314 1618808832 394198 1992294400 134512640 136421960 4291401200 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 395217 394198 217 467 0 394748 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1580868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30156
/proc/meminfo: memFree=279392/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1062.02
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397422 0 0 0 105706 496 0 0 25 0 1 0 90682314 1624412160 395589 1992294400 134512640 136421960 4291401200 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395589 217 467 0 396116 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1586340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30158
/proc/meminfo: memFree=279392/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1122.01
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397431 0 0 0 111698 503 0 0 25 0 1 0 90682314 1624412160 395598 1992294400 134512640 136421960 4291401200 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395598 217 467 0 396116 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1586340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30160
/proc/meminfo: memFree=279392/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1181.99
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397442 0 0 0 117677 522 0 0 25 0 1 0 90682314 1624412160 395609 1992294400 134512640 136421960 4291401200 18446744073709551615 135154745 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395609 217 467 0 396116 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1586340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30162
/proc/meminfo: memFree=279020/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1241.97
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397465 0 0 0 123659 538 0 0 25 0 1 0 90682314 1624412160 395632 1992294400 134512640 136421960 4291401200 18446744073709551615 135010283 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395632 217 467 0 396116 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1586340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30162
/proc/meminfo: memFree=279020/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1301.97
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397481 0 0 0 129643 554 0 0 25 0 1 0 90682314 1624412160 395648 1992294400 134512640 136421960 4291401200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395648 217 467 0 396116 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1586340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30164
/proc/meminfo: memFree=278896/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1361.95
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397500 0 0 0 135633 562 0 0 25 0 1 0 90682314 1624412160 395667 1992294400 134512640 136421960 4291401200 18446744073709551615 135238902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395667 217 467 0 396116 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1586340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30166
/proc/meminfo: memFree=278896/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1421.94
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397516 0 0 0 141630 564 0 0 25 0 1 0 90682314 1624412160 395683 1992294400 134512640 136421960 4291401200 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395683 217 467 0 396116 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1586340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30168
/proc/meminfo: memFree=278772/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1481.91
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397527 0 0 0 147626 565 0 0 25 0 1 0 90682314 1624412160 395694 1992294400 134512640 136421960 4291401200 18446744073709551615 134859861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395694 217 467 0 396116 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1586340

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30170
/proc/meminfo: memFree=278772/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1541.9
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397537 0 0 0 153623 567 0 0 25 0 1 0 90682314 1624412160 395704 1992294400 134512640 136421960 4291401200 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395704 217 467 0 396116 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1586340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30170
/proc/meminfo: memFree=278772/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1601.89
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397545 0 0 0 159619 570 0 0 25 0 1 0 90682314 1624412160 395712 1992294400 134512640 136421960 4291401200 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395712 217 467 0 396116 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1586340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30172
/proc/meminfo: memFree=278648/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1661.88
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397566 0 0 0 165610 578 0 0 25 0 1 0 90682314 1624412160 395733 1992294400 134512640 136421960 4291401200 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395733 217 467 0 396116 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1586340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30174
/proc/meminfo: memFree=278524/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1721.86
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397570 0 0 0 171595 591 0 0 25 0 1 0 90682314 1624412160 395737 1992294400 134512640 136421960 4291401200 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395737 217 467 0 396116 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1586340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30176
/proc/meminfo: memFree=278276/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1781.84
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397570 0 0 0 177574 610 0 0 25 0 1 0 90682314 1624412160 395737 1992294400 134512640 136421960 4291401200 18446744073709551615 134859874 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395737 217 467 0 396116 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1586340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30176
/proc/meminfo: memFree=278276/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=1586340 CPUtime=1800.04
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4202496 397570 0 0 0 179391 613 0 0 25 0 1 0 90682314 1624412160 395737 1992294400 134512640 136421960 4291401200 18446744073709551615 134860104 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30124/statm: 396585 395737 217 467 0 396116 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1586340

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30177
/proc/meminfo: memFree=1288496/2059040 swapFree=4139516/4192956
[pid=30124] ppid=30122 vsize=0 CPUtime=1800.15
/proc/30124/stat : 30124 (pbct) R 30122 30124 29935 0 -1 4194308 397572 0 0 0 179391 624 0 0 25 0 1 0 90682314 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30124/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.21
CPU user time (s): 1793.91
CPU system time (s): 6.29204
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 1586340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.91
system time used= 6.29204
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397572
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= 20379

runsolver used 3.08753 second user time and 8.39272 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-25 21:25:01
IDJOB=2682001
IDBENCH=2978
IDSOLVER=1192
FILE ID=node045/2682001-1277493901
PBS_JOBID= 11190554
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=140-sizeP=71-sizeQ=140-318609522-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682001-1277493901/watcher-2682001-1277493901 -o /tmp/evaluation-result-2682001-1277493901/solver-2682001-1277493901 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682001-1277493901.opb

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

MD5SUM BENCH= ae51e618574b80c61fbc975822c4a1eb
RANDOM SEED=1263763629

node045.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		: 3000.247
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1865640 kB
Buffers:         15036 kB
Cached:          82236 kB
SwapCached:       5968 kB
Active:          70028 kB
Inactive:        39936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1865640 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            2996 kB
Writeback:           0 kB
AnonPages:       11372 kB
Mapped:          11920 kB
Slab:            61260 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181556 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= 62508 MiB
End job on node045 at 2010-06-25 21:55:04