Trace number 2682024

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? (MO) 1104.43 1104.78

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174-max.opb
MD5SUMe373f8acbb3a8da6f3b336b030bf2de6
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594778305965527968662855207593266623367657506383399
Number of bits of the biggest sum of numbers241
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
0.39/0.42	c constraints 1/0 clauses 38880/0 units 0
0.39/0.42	c vars 13201
0.39/0.42	c objective 81 + -2417851639229258349412351
1104.25/1104.60	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-2682024-1277495100/watcher-2682024-1277495100 -o /tmp/evaluation-result-2682024-1277495100/solver-2682024-1277495100 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682024-1277495100.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: 1.00 1.00 1.00 3/105 30415
/proc/meminfo: memFree=1852048/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=2136 CPUtime=0
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 90803704 2187264 169 1992294400 134512640 136421960 4287261744 18446744073709551615 135818454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30415/statm: 534 169 146 467 0 65 0

[startup+0.0542501 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30415
/proc/meminfo: memFree=1852048/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=2268 CPUtime=0.05
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 295 0 0 0 5 0 0 0 25 0 1 0 90803704 2322432 214 1992294400 134512640 136421960 4287261744 18446744073709551615 135160322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30415/statm: 567 214 146 467 0 98 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2268

[startup+0.101254 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30415
/proc/meminfo: memFree=1852048/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=2532 CPUtime=0.1
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 341 0 0 0 10 0 0 0 25 0 1 0 90803704 2592768 260 1992294400 134512640 136421960 4287261744 18446744073709551615 135160250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30415/statm: 633 260 146 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301276 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30415
/proc/meminfo: memFree=1852048/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=3320 CPUtime=0.29
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 90803704 3399680 453 1992294400 134512640 136421960 4287261744 18446744073709551615 134532520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30415/statm: 830 453 146 467 0 361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701321 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30415
/proc/meminfo: memFree=1852048/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=37736 CPUtime=0.69
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 9283 0 0 0 67 2 0 0 25 0 1 0 90803704 38641664 8734 1992294400 134512640 136421960 4287261744 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 9434 8735 190 467 0 8965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37736

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30416
/proc/meminfo: memFree=1786072/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=110472 CPUtime=1.49
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 28687 0 0 0 139 10 0 0 25 0 1 0 90803704 113123328 27077 1992294400 134512640 136421960 4287261744 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 27618 27078 195 467 0 27149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110472

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30416
/proc/meminfo: memFree=1680672/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=182788 CPUtime=3.09
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 47514 0 0 0 287 22 0 0 25 0 1 0 90803704 187174912 44186 1992294400 134512640 136421960 4287261744 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 45697 44186 216 467 0 45228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182788

[startup+6.30094 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30418
/proc/meminfo: memFree=1671744/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=188028 CPUtime=6.29
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 48796 0 0 0 605 24 0 0 25 0 1 0 90803704 192540672 45468 1992294400 134512640 136421960 4287261744 18446744073709551615 134860107 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 47007 45468 217 467 0 46538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 188028

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30418
/proc/meminfo: memFree=1657732/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=202084 CPUtime=12.69
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 52290 0 0 0 1238 31 0 0 25 0 1 0 90803704 206934016 48962 1992294400 134512640 136421960 4287261744 18446744073709551615 135010246 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 50521 48962 217 467 0 50052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 202084

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30418
/proc/meminfo: memFree=1632188/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=226728 CPUtime=25.48
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 58418 0 0 0 2509 39 0 0 25 0 1 0 90803704 232169472 55090 1992294400 134512640 136421960 4287261744 18446744073709551615 135028067 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 56682 55090 217 467 0 56213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226728

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30418
/proc/meminfo: memFree=1591640/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=267712 CPUtime=51.07
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 68682 0 0 0 5055 52 0 0 25 0 1 0 90803704 274137088 65354 1992294400 134512640 136421960 4287261744 18446744073709551615 135006694 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 66928 65354 217 467 0 66459 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 267712

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30420
/proc/meminfo: memFree=1496160/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=362488 CPUtime=102.27
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 92255 0 0 0 10137 90 0 0 25 0 1 0 90803704 371187712 88927 1992294400 134512640 136421960 4287261744 18446744073709551615 134863797 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 90622 88927 217 467 0 90153 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 362488

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30422
/proc/meminfo: memFree=1402044/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=457336 CPUtime=162.24
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 115742 0 0 0 16106 118 0 0 25 0 1 0 90803704 468312064 112414 1992294400 134512640 136421960 4287261744 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 114334 112414 217 467 0 113865 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 457336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30422
/proc/meminfo: memFree=1377368/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=481500 CPUtime=222.23
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 121884 0 0 0 22100 123 0 0 25 0 1 0 90803704 493056000 118556 1992294400 134512640 136421960 4287261744 18446744073709551615 134865258 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 120375 118556 217 467 0 119906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 481500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30424
/proc/meminfo: memFree=1285856/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=574828 CPUtime=282.21
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 145259 0 0 0 28068 153 0 0 25 0 1 0 90803704 588623872 141931 1992294400 134512640 136421960 4287261744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 143707 141931 217 467 0 143238 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 574828

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30426
/proc/meminfo: memFree=1183184/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=675364 CPUtime=342.19
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 170325 0 0 0 34054 165 0 0 25 0 1 0 90803704 691572736 166997 1992294400 134512640 136421960 4287261744 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 168841 166997 217 467 0 168372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 675364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30428
/proc/meminfo: memFree=1117836/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=741484 CPUtime=402.18
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 186868 0 0 0 40044 174 0 0 25 0 1 0 90803704 759279616 183540 1992294400 134512640 136421960 4287261744 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 185371 183540 217 467 0 184902 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 741484

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30430
/proc/meminfo: memFree=1072576/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=785536 CPUtime=462.15
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 197917 0 0 0 46033 182 0 0 25 0 1 0 90803704 804388864 194589 1992294400 134512640 136421960 4287261744 18446744073709551615 135010280 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 196384 194589 217 467 0 195915 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 785536

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30430
/proc/meminfo: memFree=997680/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=860632 CPUtime=522.13
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 216702 0 0 0 52008 205 0 0 25 0 1 0 90803704 881287168 213374 1992294400 134512640 136421960 4287261744 18446744073709551615 134860112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 215158 213374 217 467 0 214689 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 860632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30432
/proc/meminfo: memFree=924148/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=933552 CPUtime=582.12
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 234956 0 0 0 57982 230 0 0 25 0 1 0 90803704 955957248 231628 1992294400 134512640 136421960 4287261744 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 233388 231628 217 467 0 232919 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 933552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30434
/proc/meminfo: memFree=790104/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1066896 CPUtime=642.1
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 268312 0 0 0 63951 259 0 0 25 0 1 0 90803704 1092501504 264984 1992294400 134512640 136421960 4287261744 18446744073709551615 135020839 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 266724 264984 217 467 0 266255 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1066896

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30436
/proc/meminfo: memFree=712604/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1145832 CPUtime=702.08
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 288030 0 0 0 69924 284 0 0 25 0 1 0 90803704 1173331968 284702 1992294400 134512640 136421960 4287261744 18446744073709551615 134862371 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 286458 284702 217 467 0 285989 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1145832

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30438
/proc/meminfo: memFree=628904/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1227308 CPUtime=762.07
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 308508 0 0 0 75896 311 0 0 25 0 1 0 90803704 1256763392 305180 1992294400 134512640 136421960 4287261744 18446744073709551615 135818467 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 306827 305180 217 467 0 306358 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1227308

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30438
/proc/meminfo: memFree=533052/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1324672 CPUtime=822.05
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 332720 0 0 0 81879 326 0 0 25 0 1 0 90803704 1356464128 329392 1992294400 134512640 136421960 4287261744 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 331168 329392 217 467 0 330699 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1324672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30440
/proc/meminfo: memFree=402976/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1453844 CPUtime=882.03
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 364967 0 0 0 87857 346 0 0 25 0 1 0 90803704 1488736256 361639 1992294400 134512640 136421960 4287261744 18446744073709551615 135166923 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 363461 361639 217 467 0 362992 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1453844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30442
/proc/meminfo: memFree=289516/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1567544 CPUtime=942.01
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 393561 0 0 0 93840 361 0 0 25 0 1 0 90803704 1605165056 390233 1992294400 134512640 136421960 4287261744 18446744073709551615 134859876 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 391886 390233 217 467 0 391417 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1567544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30453
/proc/meminfo: memFree=173452/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1681936 CPUtime=1001.98
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 422164 0 0 0 99821 377 0 0 25 0 1 0 90803704 1722302464 418836 1992294400 134512640 136421960 4287261744 18446744073709551615 135174491 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 420484 418836 217 467 0 420015 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1681936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30455
/proc/meminfo: memFree=83924/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1771300 CPUtime=1061.96
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 444491 0 0 0 105794 402 0 0 25 0 1 0 90803704 1813811200 441163 1992294400 134512640 136421960 4287261744 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 442825 441163 217 467 0 442356 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1771300



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1104.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30455
/proc/meminfo: memFree=11136/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=1843304 CPUtime=1104.25
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4202496 462534 0 0 0 110007 418 0 0 25 0 1 0 90803704 1887543296 459206 1992294400 134512640 136421960 4287261744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30415/statm: 460826 459206 217 467 0 460357 0
Current children cumulated CPU time (s) 1104.25
Current children cumulated vsize (KiB) 1843304

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

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

[startup+1104.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30455
/proc/meminfo: memFree=11136/2059040 swapFree=4135840/4192956
[pid=30415] ppid=30413 vsize=0 CPUtime=1104.35
/proc/30415/stat : 30415 (pbct) R 30413 30415 30131 0 -1 4194308 462536 0 0 0 110007 428 0 0 25 0 1 0 90803704 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1104.35
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1104.78
CPU time (s): 1104.43
CPU user time (s): 1100.08
CPU system time (s): 4.35534
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1843304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1100.08
system time used= 4.35534
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462536
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= 2462

runsolver used 1.88271 second user time and 5.16721 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-25 21:45:00
IDJOB=2682024
IDBENCH=3047
IDSOLVER=1192
FILE ID=node086/2682024-1277495100
PBS_JOBID= 11190546
Free space on /tmp= 62340 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682024-1277495100/watcher-2682024-1277495100 -o /tmp/evaluation-result-2682024-1277495100/solver-2682024-1277495100 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682024-1277495100.opb

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

MD5SUM BENCH= e373f8acbb3a8da6f3b336b030bf2de6
RANDOM SEED=1659242406

node086.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852576 kB
Buffers:         15404 kB
Cached:         104472 kB
SwapCached:       9936 kB
Active:          71376 kB
Inactive:        61272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852576 kB
SwapTotal:     4192956 kB
SwapFree:      4135840 kB
Dirty:            3488 kB
Writeback:           0 kB
AnonPages:       11352 kB
Mapped:           8380 kB
Slab:            51752 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182032 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= 62336 MiB
End job on node086 at 2010-06-25 22:03:27