Trace number 2668407

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) 1800.2 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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.29/0.40	c constraints 1/0 clauses 29820/0 units 0
0.29/0.40	c vars 10151
0.29/0.40	c objective 71 + -2361183241434822606847
1800.03/1800.50	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-2668407-1276625292/watcher-2668407-1276625292 -o /tmp/evaluation-result-2668407-1276625292/solver-2668407-1276625292 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668407-1276625292.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: 0.94 0.98 0.99 2/106 10602
/proc/meminfo: memFree=1783212/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=2208 CPUtime=0
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 256 0 0 0 0 0 0 0 22 0 1 0 3821406 2260992 179 1992294400 134512640 136485738 4293128512 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10602/statm: 552 179 156 482 0 68 0

[startup+0.0440931 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 10602
/proc/meminfo: memFree=1783212/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=2340 CPUtime=0.04
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 283 0 0 0 4 0 0 0 22 0 1 0 3821406 2396160 206 1992294400 134512640 136485738 4293128512 18446744073709551615 134524824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10602/statm: 585 206 156 482 0 101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2340

[startup+0.101098 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 10602
/proc/meminfo: memFree=1783212/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=2472 CPUtime=0.09
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 332 0 0 0 9 0 0 0 22 0 1 0 3821406 2531328 255 1992294400 134512640 136485738 4293128512 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10602/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301119 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 10602
/proc/meminfo: memFree=1783212/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=3132 CPUtime=0.29
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 481 0 0 0 29 0 0 0 22 0 1 0 3821406 3207168 404 1992294400 134512640 136485738 4293128512 18446744073709551615 135178895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10602/statm: 783 404 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701161 s]
/proc/loadavg: 0.94 0.98 0.99 2/106 10602
/proc/meminfo: memFree=1783212/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=38472 CPUtime=0.69
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 9504 0 0 0 66 3 0 0 24 0 1 0 3821406 39395328 8958 1992294400 134512640 136485738 4293128512 18446744073709551615 134776242 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 9618 8960 194 482 0 9134 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38472

[startup+1.50124 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10603
/proc/meminfo: memFree=1721948/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=128532 CPUtime=1.49
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 33340 0 0 0 137 12 0 0 25 0 1 0 3821406 131616768 31683 1992294400 134512640 136485738 4293128512 18446744073709551615 134748354 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 32133 31683 199 482 0 31649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128532

[startup+3.1014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10605
/proc/meminfo: memFree=1647300/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=141016 CPUtime=3.09
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 36447 0 0 0 294 15 0 0 25 0 1 0 3821406 144400384 34618 1992294400 134512640 136485738 4293128512 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 35254 34618 227 482 0 34770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141016

[startup+6.30073 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10605
/proc/meminfo: memFree=1638372/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=149440 CPUtime=6.29
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 38559 0 0 0 609 20 0 0 25 0 1 0 3821406 153026560 36730 1992294400 134512640 136485738 4293128512 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 37360 36730 228 482 0 36876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149440

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10605
/proc/meminfo: memFree=1621508/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=166720 CPUtime=12.69
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 42803 0 0 0 1242 27 0 0 25 0 1 0 3821406 170721280 40974 1992294400 134512640 136485738 4293128512 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 41680 40974 228 482 0 41196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166720

[startup+25.5007 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 10605
/proc/meminfo: memFree=1585796/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=200960 CPUtime=25.48
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 51345 0 0 0 2507 41 0 0 25 0 1 0 3821406 205783040 49516 1992294400 134512640 136485738 4293128512 18446744073709551615 135185094 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 50240 49516 228 482 0 49756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 200960

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 10605
/proc/meminfo: memFree=1523548/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=263668 CPUtime=51.08
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 66947 0 0 0 5050 58 0 0 25 0 1 0 3821406 269996032 65118 1992294400 134512640 136485738 4293128512 18446744073709551615 135260277 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 65917 65118 228 482 0 65433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 263668

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10607
/proc/meminfo: memFree=1439972/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=346736 CPUtime=102.27
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 87595 0 0 0 10145 82 0 0 25 0 1 0 3821406 355057664 85766 1992294400 134512640 136485738 4293128512 18446744073709551615 135294026 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 86684 85766 228 482 0 86200 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 346736

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10609
/proc/meminfo: memFree=1338664/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=449168 CPUtime=162.25
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 113132 0 0 0 16103 122 0 0 25 0 1 0 3821406 459948032 111303 1992294400 134512640 136485738 4293128512 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 112292 111303 228 482 0 111808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 449168

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10609
/proc/meminfo: memFree=1246160/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=540136 CPUtime=222.23
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 136030 0 0 0 22076 147 0 0 25 0 1 0 3821406 553099264 134201 1992294400 134512640 136485738 4293128512 18446744073709551615 135260399 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 135034 134201 228 482 0 134550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 540136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10611
/proc/meminfo: memFree=1142372/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=643852 CPUtime=282.21
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 162031 0 0 0 28031 190 0 0 25 0 1 0 3821406 659304448 160202 1992294400 134512640 136485738 4293128512 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 160963 160202 228 482 0 160479 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 643852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10613
/proc/meminfo: memFree=1101576/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=683700 CPUtime=342.2
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 172002 0 0 0 34022 198 0 0 25 0 1 0 3821406 700108800 170173 1992294400 134512640 136485738 4293128512 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 170925 170173 228 482 0 170441 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 683700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10615
/proc/meminfo: memFree=1054580/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=732396 CPUtime=402.18
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 184137 0 0 0 40003 215 0 0 25 0 1 0 3821406 749973504 182308 1992294400 134512640 136485738 4293128512 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 183099 182308 228 482 0 182615 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 732396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10617
/proc/meminfo: memFree=930828/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=855176 CPUtime=462.17
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 214725 0 0 0 45964 253 0 0 25 0 1 0 3821406 875700224 212896 1992294400 134512640 136485738 4293128512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 213794 212896 228 482 0 213310 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 855176

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10617
/proc/meminfo: memFree=849360/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=937188 CPUtime=522.16
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 235206 0 0 0 51942 274 0 0 25 0 1 0 3821406 959680512 233377 1992294400 134512640 136485738 4293128512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 234297 233377 228 482 0 233813 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 937188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10619
/proc/meminfo: memFree=767272/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1018288 CPUtime=582.14
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 255487 0 0 0 57924 290 0 0 25 0 1 0 3821406 1042726912 253658 1992294400 134512640 136485738 4293128512 18446744073709551615 135256257 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 254572 253658 228 482 0 254088 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1018288

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10621
/proc/meminfo: memFree=718044/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1066984 CPUtime=642.13
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 267645 0 0 0 63917 296 0 0 25 0 1 0 3821406 1092591616 265816 1992294400 134512640 136485738 4293128512 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 266746 265816 228 482 0 266262 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1066984

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10627
/proc/meminfo: memFree=343440/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1440676 CPUtime=882.06
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 361074 0 0 0 87796 410 0 0 25 0 1 0 3821406 1475252224 359245 1992294400 134512640 136485738 4293128512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 360169 359245 228 482 0 359685 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1440676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10629
/proc/meminfo: memFree=263956/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1521004 CPUtime=942.05
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 381073 0 0 0 93770 435 0 0 25 0 1 0 3821406 1557508096 379244 1992294400 134512640 136485738 4293128512 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 380251 379244 228 482 0 379767 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1521004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10631
/proc/meminfo: memFree=197616/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1002.03
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397404 0 0 0 99740 463 0 0 25 0 1 0 3821406 1624526848 395575 1992294400 134512640 136485738 4293128512 18446744073709551615 134878477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395575 228 482 0 396129 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1586452

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10633
/proc/meminfo: memFree=197492/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1062.02
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397432 0 0 0 105712 490 0 0 25 0 1 0 3821406 1624526848 395603 1992294400 134512640 136485738 4293128512 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395603 228 482 0 396129 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1586452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10633
/proc/meminfo: memFree=197492/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1122
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397438 0 0 0 111708 492 0 0 25 0 1 0 3821406 1624526848 395609 1992294400 134512640 136485738 4293128512 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395609 228 482 0 396129 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1586452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10635
/proc/meminfo: memFree=197244/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1181.99
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397457 0 0 0 117679 520 0 0 25 0 1 0 3821406 1624526848 395628 1992294400 134512640 136485738 4293128512 18446744073709551615 135293587 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395628 228 482 0 396129 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1586452

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10637
/proc/meminfo: memFree=196996/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1241.97
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397475 0 0 0 123655 542 0 0 25 0 1 0 3821406 1624526848 395646 1992294400 134512640 136485738 4293128512 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395646 228 482 0 396129 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1586452

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10639
/proc/meminfo: memFree=196996/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1301.96
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397487 0 0 0 129644 552 0 0 25 0 1 0 3821406 1624526848 395658 1992294400 134512640 136485738 4293128512 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395658 228 482 0 396129 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1586452

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10641
/proc/meminfo: memFree=196872/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1361.94
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397519 0 0 0 135637 557 0 0 25 0 1 0 3821406 1624526848 395690 1992294400 134512640 136485738 4293128512 18446744073709551615 135179167 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395690 228 482 0 396129 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1586452

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10641
/proc/meminfo: memFree=196872/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1421.94
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397526 0 0 0 141635 559 0 0 25 0 1 0 3821406 1624526848 395697 1992294400 134512640 136485738 4293128512 18446744073709551615 135185135 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395697 228 482 0 396129 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1586452

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10646
/proc/meminfo: memFree=196128/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1481.9
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397539 0 0 0 147630 560 0 0 25 0 1 0 3821406 1624526848 395710 1992294400 134512640 136485738 4293128512 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395710 228 482 0 396129 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1586452

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10648
/proc/meminfo: memFree=196500/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1541.89
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397549 0 0 0 153627 562 0 0 25 0 1 0 3821406 1624526848 395720 1992294400 134512640 136485738 4293128512 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395720 228 482 0 396129 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1586452

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10650
/proc/meminfo: memFree=196500/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1601.87
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397555 0 0 0 159621 566 0 0 25 0 1 0 3821406 1624526848 395726 1992294400 134512640 136485738 4293128512 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395726 228 482 0 396129 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1586452

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10652
/proc/meminfo: memFree=196376/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1661.86
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397572 0 0 0 165609 577 0 0 25 0 1 0 3821406 1624526848 395743 1992294400 134512640 136485738 4293128512 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395743 228 482 0 396129 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1586452

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10652
/proc/meminfo: memFree=196376/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1721.84
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397574 0 0 0 171593 591 0 0 25 0 1 0 3821406 1624526848 395745 1992294400 134512640 136485738 4293128512 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395745 228 482 0 396129 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1586452

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10654
/proc/meminfo: memFree=196252/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1781.83
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397576 0 0 0 177571 612 0 0 25 0 1 0 3821406 1624526848 395747 1992294400 134512640 136485738 4293128512 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395747 228 482 0 396129 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1586452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10654
/proc/meminfo: memFree=196252/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=1586452 CPUtime=1800.03
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4202496 397576 0 0 0 179382 621 0 0 25 0 1 0 3821406 1624526848 395747 1992294400 134512640 136485738 4293128512 18446744073709551615 135173570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10602/statm: 396613 395747 228 482 0 396129 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1586452

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: 0.99 0.98 0.99 2/108 10655
/proc/meminfo: memFree=1235116/2059040 swapFree=4192956/4192956
[pid=10602] ppid=10600 vsize=0 CPUtime=1800.14
/proc/10602/stat : 10602 (pbct) R 10600 10602 10028 0 -1 4194308 397576 0 0 0 179382 632 0 0 25 0 1 0 3821406 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10602/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): 1800.66
CPU time (s): 1800.2
CPU user time (s): 1793.83
CPU system time (s): 6.36903
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1586452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.83
system time used= 6.36903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397576
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= 2602

runsolver used 3.09653 second user time and 8.38472 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-15 20:08:12
IDJOB=2668407
IDBENCH=2978
IDSOLVER=1170
FILE ID=node045/2668407-1276625292
PBS_JOBID= 11172300
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1
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-2668407-1276625292/watcher-2668407-1276625292 -o /tmp/evaluation-result-2668407-1276625292/solver-2668407-1276625292 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668407-1276625292.opb

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

MD5SUM BENCH= ae51e618574b80c61fbc975822c4a1eb
RANDOM SEED=2100370743

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:       1783740 kB
Buffers:         14380 kB
Cached:         134908 kB
SwapCached:          0 kB
Active:         127040 kB
Inactive:        81876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1783740 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3192 kB
Writeback:           0 kB
AnonPages:       59472 kB
Mapped:          15372 kB
Slab:            44652 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181252 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= 62456 MiB
End job on node045 at 2010-06-15 20:38:15