Trace number 2682020

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) 886.129 886.373

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=240-sizeP=121-sizeQ=240-817963885-max.opb
MD5SUMc58b6100663d5c2a4dc369548046ddd4
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 variables29401
Total number of constraints87121
Number of constraints which are clauses87120
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 constraint29040
Number of terms in the objective function 121
Biggest coefficient in the objective function 1329227995784915872903807060280344576
Number of bits for the biggest coefficient in the objective function 121
Sum of the numbers in the objective function 2658455991569831745807614120560689151
Number of bits of the sum of numbers in the objective function 121
Biggest number in a constraint 1174271291386916613944740298394668513687841274454159935353645485766104512557304221731849499192384351515967488
Number of bits of the biggest number in a constraint 360
Biggest sum of numbers in a constraint 4697085165547666455778961193578674053925803487664042654232438232254482458885767017065112738772656890028524910
Number of bits of the biggest sum of numbers361
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
0.99/1.00	c constraints 1/0 clauses 87120/0 units 0
0.99/1.00	c vars 29401
0.99/1.00	c objective 121 + -2658455991569831745807614120560689151
885.96/886.20	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-2682020-1277494913/watcher-2682020-1277494913 -o /tmp/evaluation-result-2682020-1277494913/solver-2682020-1277494913 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682020-1277494913.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 30986
/proc/meminfo: memFree=1856752/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=2136 CPUtime=0
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 250 0 0 0 0 0 0 0 24 0 1 0 90784465 2187264 170 1992294400 134512640 136421960 4286580464 18446744073709551615 135372691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30986/statm: 534 170 146 467 0 65 0

[startup+0.030055 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30986
/proc/meminfo: memFree=1856752/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=2268 CPUtime=0.02
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 272 0 0 0 2 0 0 0 24 0 1 0 90784465 2322432 192 1992294400 134512640 136421960 4286580464 18446744073709551615 135806155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30986/statm: 567 192 146 467 0 98 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2268

[startup+0.101064 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30986
/proc/meminfo: memFree=1856752/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=2532 CPUtime=0.09
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 340 0 0 0 9 0 0 0 25 0 1 0 90784465 2592768 260 1992294400 134512640 136421960 4286580464 18446744073709551615 135642753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30986/statm: 633 260 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301088 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30986
/proc/meminfo: memFree=1856752/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=3320 CPUtime=0.29
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 90784465 3399680 453 1992294400 134512640 136421960 4286580464 18446744073709551615 135152299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30986/statm: 830 453 146 467 0 361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701138 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30986
/proc/meminfo: memFree=1856752/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=5028 CPUtime=0.69
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 1016 0 0 0 69 0 0 0 25 0 1 0 90784465 5148672 838 1992294400 134512640 136421960 4286580464 18446744073709551615 135818403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30986/statm: 1257 838 146 467 0 788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1850296/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=66664 CPUtime=1.49
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 16603 0 0 0 142 7 0 0 25 0 1 0 90784465 68263936 15687 1992294400 134512640 136421960 4286580464 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 16666 15688 190 467 0 16197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66664

[startup+3.10043 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1729892/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=215360 CPUtime=3.09
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 56301 0 0 0 285 24 0 0 25 0 1 0 90784465 220528640 53143 1992294400 134512640 136421960 4286580464 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 53840 53144 195 467 0 53371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 215360

[startup+6.30083 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1464904/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=401484 CPUtime=6.29
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 104888 0 0 0 574 55 0 0 25 0 1 0 90784465 411119616 97970 1992294400 134512640 136421960 4286580464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 100371 97970 216 467 0 99902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 401484

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1455976/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=410856 CPUtime=12.69
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 107247 0 0 0 1205 64 0 0 25 0 1 0 90784465 420716544 100329 1992294400 134512640 136421960 4286580464 18446744073709551615 135170248 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 102714 100329 217 467 0 102245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 410856

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1440724/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=425120 CPUtime=25.48
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 110846 0 0 0 2473 75 0 0 25 0 1 0 90784465 435322880 103928 1992294400 134512640 136421960 4286580464 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 106280 103928 217 467 0 105811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 425120

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30987
/proc/meminfo: memFree=1379096/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=489036 CPUtime=51.07
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 126678 0 0 0 5002 105 0 0 25 0 1 0 90784465 500772864 119760 1992294400 134512640 136421960 4286580464 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 122259 119760 217 467 0 121790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 489036

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30989
/proc/meminfo: memFree=1279648/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=588592 CPUtime=102.27
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 151020 0 0 0 10085 142 0 0 25 0 1 0 90784465 602718208 144102 1992294400 134512640 136421960 4286580464 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 147148 144102 217 467 0 146679 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 588592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30991
/proc/meminfo: memFree=1193344/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=676440 CPUtime=162.25
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 172813 0 0 0 16053 172 0 0 25 0 1 0 90784465 692674560 165895 1992294400 134512640 136421960 4286580464 18446744073709551615 135173487 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 169110 165895 217 467 0 168641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 676440

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30993
/proc/meminfo: memFree=1094392/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=776648 CPUtime=222.23
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 197273 0 0 0 22024 199 0 0 25 0 1 0 90784465 795287552 190355 1992294400 134512640 136421960 4286580464 18446744073709551615 135237651 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 194162 190355 217 467 0 193693 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 776648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30993
/proc/meminfo: memFree=980436/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=891776 CPUtime=282.21
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 225934 0 0 0 28008 213 0 0 25 0 1 0 90784465 913178624 219016 1992294400 134512640 136421960 4286580464 18446744073709551615 134864102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 222944 219016 217 467 0 222475 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 891776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30995
/proc/meminfo: memFree=886320/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=985468 CPUtime=342.2
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 249136 0 0 0 33979 241 0 0 25 0 1 0 90784465 1009119232 242218 1992294400 134512640 136421960 4286580464 18446744073709551615 135166907 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 246367 242218 217 467 0 245898 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 985468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30997
/proc/meminfo: memFree=799148/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1074328 CPUtime=402.18
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 271219 0 0 0 39952 266 0 0 25 0 1 0 90784465 1100111872 264301 1992294400 134512640 136421960 4286580464 18446744073709551615 135820751 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 268582 264301 217 467 0 268113 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1074328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30999
/proc/meminfo: memFree=690772/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1182648 CPUtime=462.17
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 298019 0 0 0 45917 300 0 0 25 0 1 0 90784465 1211031552 291101 1992294400 134512640 136421960 4286580464 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 295662 291101 217 467 0 295193 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1182648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31001
/proc/meminfo: memFree=603228/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1270412 CPUtime=522.15
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 319897 0 0 0 51892 323 0 0 25 0 1 0 90784465 1300901888 312979 1992294400 134512640 136421960 4286580464 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 317603 312979 217 467 0 317134 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1270412

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31001
/proc/meminfo: memFree=500432/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1376032 CPUtime=582.13
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 345679 0 0 0 57877 336 0 0 25 0 1 0 90784465 1409056768 338761 1992294400 134512640 136421960 4286580464 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 344008 338761 217 467 0 343539 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1376032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31003
/proc/meminfo: memFree=403712/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1474776 CPUtime=642.12
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 369496 0 0 0 63863 349 0 0 25 0 1 0 90784465 1510170624 362578 1992294400 134512640 136421960 4286580464 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 368694 362578 217 467 0 368225 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1474776

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31005
/proc/meminfo: memFree=310588/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1571052 CPUtime=702.1
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 392892 0 0 0 69850 360 0 0 25 0 1 0 90784465 1608757248 385974 1992294400 134512640 136421960 4286580464 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 392763 385974 217 467 0 392294 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1571052

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31007
/proc/meminfo: memFree=226516/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1654148 CPUtime=762.08
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 413719 0 0 0 75834 374 0 0 25 0 1 0 90784465 1693847552 406801 1992294400 134512640 136421960 4286580464 18446744073709551615 134903325 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 413537 406801 217 467 0 413068 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1654148

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31009
/proc/meminfo: memFree=134260/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1744596 CPUtime=822.06
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 436982 0 0 0 81799 407 0 0 25 0 1 0 90784465 1786466304 430064 1992294400 134512640 136421960 4286580464 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 436149 430064 217 467 0 435680 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1744596

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31009
/proc/meminfo: memFree=42748/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1834836 CPUtime=882.05
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 459559 0 0 0 87780 425 0 0 25 0 1 0 90784465 1878872064 452641 1992294400 134512640 136421960 4286580464 18446744073709551615 135820751 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 458709 452641 217 467 0 458240 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1834836



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+886.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31009
/proc/meminfo: memFree=34316/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=1843216 CPUtime=885.96
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4202496 461629 0 0 0 88166 430 0 0 25 0 1 0 90784465 1887453184 454711 1992294400 134512640 136421960 4286580464 18446744073709551615 134903267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30986/statm: 460804 454711 217 467 0 460335 0
Current children cumulated CPU time (s) 885.96
Current children cumulated vsize (KiB) 1843216

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

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

[startup+886.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 31009
/proc/meminfo: memFree=34316/2059040 swapFree=4138820/4192956
[pid=30986] ppid=30984 vsize=0 CPUtime=886.06
/proc/30986/stat : 30986 (pbct) R 30984 30986 30641 0 -1 4194308 461631 0 0 0 88166 440 0 0 25 0 1 0 90784465 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 886.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 886.373
CPU time (s): 886.129
CPU user time (s): 881.662
CPU system time (s): 4.46732
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 881.662
system time used= 4.46732
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461631
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= 1930

runsolver used 1.47978 second user time and 4.17436 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-25 21:41:53
IDJOB=2682020
IDBENCH=3032
IDSOLVER=1192
FILE ID=node080/2682020-1277494913
PBS_JOBID= 11190538
Free space on /tmp= 62280 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=240-sizeP=121-sizeQ=240-817963885-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682020-1277494913/watcher-2682020-1277494913 -o /tmp/evaluation-result-2682020-1277494913/solver-2682020-1277494913 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682020-1277494913.opb

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

MD5SUM BENCH= c58b6100663d5c2a4dc369548046ddd4
RANDOM SEED=130751757

node080.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		: 3000.242
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1857156 kB
Buffers:         13148 kB
Cached:          93812 kB
SwapCached:       6848 kB
Active:          54376 kB
Inactive:        66056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1857156 kB
SwapTotal:     4192956 kB
SwapFree:      4138820 kB
Dirty:            5968 kB
Writeback:           0 kB
AnonPages:       12228 kB
Mapped:          11824 kB
Slab:            59360 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183300 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= 62280 MiB
End job on node080 at 2010-06-25 21:56:41