Trace number 2683018

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 fixedUNSAT 1334.97 1335.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark117.186
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
Number of bits of the biggest sum of numbers12
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
0.00/0.00	c constraints 8/0 clauses 0/0 units 1
0.00/0.00	c vars 31
0.00/0.00	c objective 0 + 0
1334.95/1335.31	c 1169.79 5.08203 4 11108297
1334.95/1335.31	s UNSATISFIABLE

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-2683018-1277492277/watcher-2683018-1277492277 -o /tmp/evaluation-result-2683018-1277492277/solver-2683018-1277492277 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683018-1277492277.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: 0.99 0.98 0.99 3/106 22320
/proc/meminfo: memFree=1815704/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=3440 CPUtime=0
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 569 0 0 0 0 0 0 0 20 0 1 0 124831556 3522560 488 1992294400 134512640 136421960 4287722624 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 860 489 193 467 0 391 0

[startup+0.0138731 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22320
/proc/meminfo: memFree=1815704/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=3964 CPUtime=0.01
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 705 0 0 0 1 0 0 0 20 0 1 0 124831556 4059136 624 1992294400 134512640 136421960 4287722624 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 991 624 203 467 0 522 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3964

[startup+0.100882 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22320
/proc/meminfo: memFree=1815704/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4096 CPUtime=0.09
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 741 0 0 0 8 1 0 0 20 0 1 0 124831556 4194304 660 1992294400 134512640 136421960 4287722624 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1024 660 213 467 0 555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4096

[startup+0.3009 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22320
/proc/meminfo: memFree=1815704/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4096 CPUtime=0.29
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 749 0 0 0 26 3 0 0 20 0 1 0 124831556 4194304 668 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1024 668 213 467 0 555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4096

[startup+0.700939 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22320
/proc/meminfo: memFree=1815704/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4096 CPUtime=0.69
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 754 0 0 0 60 9 0 0 21 0 1 0 124831556 4194304 673 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1024 673 213 467 0 555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4096

[startup+1.50101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22321
/proc/meminfo: memFree=1813712/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4224 CPUtime=1.49
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 764 0 0 0 129 20 0 0 23 0 1 0 124831556 4325376 683 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1056 683 213 467 0 587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4224

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22321
/proc/meminfo: memFree=1813464/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4224 CPUtime=3.09
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 777 0 0 0 269 40 0 0 25 0 1 0 124831556 4325376 696 1992294400 134512640 136421960 4287722624 18446744073709551615 134869393 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1056 696 213 467 0 587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4224

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22321
/proc/meminfo: memFree=1813216/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4224 CPUtime=6.29
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 790 0 0 0 547 82 0 0 25 0 1 0 124831556 4325376 709 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1056 709 213 467 0 587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4224

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22321
/proc/meminfo: memFree=1813092/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4352 CPUtime=12.69
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 807 0 0 0 1110 159 0 0 25 0 1 0 124831556 4456448 726 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1088 726 213 467 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4352

[startup+25.5003 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22323
/proc/meminfo: memFree=1813092/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4352 CPUtime=25.48
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 824 0 0 0 2232 316 0 0 25 0 1 0 124831556 4456448 743 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1088 743 213 467 0 619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4352

[startup+51.1007 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22323
/proc/meminfo: memFree=1812968/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4476 CPUtime=51.08
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 847 0 0 0 4473 635 0 0 25 0 1 0 124831556 4583424 766 1992294400 134512640 136421960 4287722624 18446744073709551615 134864254 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1119 766 213 467 0 650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4476

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22325
/proc/meminfo: memFree=1812720/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4604 CPUtime=102.27
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 875 0 0 0 8933 1294 0 0 25 0 1 0 124831556 4714496 794 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1151 794 213 467 0 682 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4604

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22325
/proc/meminfo: memFree=1812596/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4736 CPUtime=162.25
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 903 0 0 0 14179 2046 0 0 25 0 1 0 124831556 4849664 822 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1184 822 213 467 0 715 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4736

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22336
/proc/meminfo: memFree=1811852/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4736 CPUtime=222.23
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 909 0 0 0 19423 2800 0 0 25 0 1 0 124831556 4849664 828 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1184 828 213 467 0 715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22338
/proc/meminfo: memFree=1811852/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4864 CPUtime=282.21
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 927 0 0 0 24676 3545 0 0 25 0 1 0 124831556 4980736 846 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1216 846 213 467 0 747 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4864

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22340
/proc/meminfo: memFree=1811728/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4864 CPUtime=342.2
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 942 0 0 0 29937 4283 0 0 25 0 1 0 124831556 4980736 861 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1216 861 213 467 0 747 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22342
/proc/meminfo: memFree=1811604/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4992 CPUtime=402.19
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 954 0 0 0 35188 5031 0 0 25 0 1 0 124831556 5111808 873 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1248 873 213 467 0 779 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4992

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22342
/proc/meminfo: memFree=1811604/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4992 CPUtime=462.17
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 957 0 0 0 40443 5774 0 0 25 0 1 0 124831556 5111808 876 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1248 876 213 467 0 779 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4992

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22344
/proc/meminfo: memFree=1811480/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4992 CPUtime=522.15
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 966 0 0 0 45709 6506 0 0 25 0 1 0 124831556 5111808 885 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1248 885 213 467 0 779 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4992

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22346
/proc/meminfo: memFree=1811480/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=4992 CPUtime=582.14
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 974 0 0 0 50958 7256 0 0 25 0 1 0 124831556 5111808 893 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1248 893 213 467 0 779 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4992

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22348
/proc/meminfo: memFree=1811356/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5092 CPUtime=642.13
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 987 0 0 0 56208 8005 0 0 25 0 1 0 124831556 5214208 906 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1273 906 213 467 0 804 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5092

[startup+702.301 s]

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

/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5092 CPUtime=702.11
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 994 0 0 0 61470 8741 0 0 25 0 1 0 124831556 5214208 913 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1273 913 213 467 0 804 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5092

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22350
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5092 CPUtime=762.1
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 995 0 0 0 66739 9471 0 0 25 0 1 0 124831556 5214208 914 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1273 914 213 467 0 804 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 5092

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22352
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5092 CPUtime=822.08
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1001 0 0 0 71980 10228 0 0 25 0 1 0 124831556 5214208 920 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1273 920 213 467 0 804 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5092

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22354
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=882.06
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1007 0 0 0 77252 10954 0 0 25 0 1 0 124831556 5324800 926 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 926 213 467 0 831 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5200

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/108 22359
/proc/meminfo: memFree=1803288/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=942.05
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1017 0 0 0 82516 11689 0 0 25 0 1 0 124831556 5324800 936 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 936 213 467 0 831 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5200

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 22361
/proc/meminfo: memFree=1810984/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1002.03
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1017 0 0 0 87773 12430 0 0 25 0 1 0 124831556 5324800 936 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 936 213 467 0 831 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 5200

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 22361
/proc/meminfo: memFree=1810984/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1062.02
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1018 0 0 0 93033 13169 0 0 25 0 1 0 124831556 5324800 937 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 937 213 467 0 831 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22363
/proc/meminfo: memFree=1810984/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1122
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1023 0 0 0 98297 13903 0 0 25 0 1 0 124831556 5324800 942 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 942 213 467 0 831 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22365
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1181.99
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1027 0 0 0 103560 14639 0 0 25 0 1 0 124831556 5324800 946 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 946 213 467 0 831 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 5200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22367
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1241.97
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1027 0 0 0 108821 15376 0 0 25 0 1 0 124831556 5324800 946 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 946 213 467 0 831 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 5200

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1301.96
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1032 0 0 0 114079 16117 0 0 25 0 1 0 124831556 5324800 951 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 951 213 467 0 831 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 5200

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1305.16
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1032 0 0 0 114359 16157 0 0 25 0 1 0 124831556 5324800 951 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 951 213 467 0 831 0
Current children cumulated CPU time (s) 1305.16
Current children cumulated vsize (KiB) 5200

[startup+1318.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1317.95
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1032 0 0 0 115485 16310 0 0 25 0 1 0 124831556 5324800 951 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 951 213 467 0 831 0
Current children cumulated CPU time (s) 1317.95
Current children cumulated vsize (KiB) 5200

[startup+1324.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811232/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1324.35
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1032 0 0 0 116045 16390 0 0 25 0 1 0 124831556 5324800 951 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 951 213 467 0 831 0
Current children cumulated CPU time (s) 1324.35
Current children cumulated vsize (KiB) 5200

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1330.75
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1035 0 0 0 116607 16468 0 0 25 0 1 0 124831556 5324800 954 1992294400 134512640 136421960 4287722624 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 954 213 467 0 831 0
Current children cumulated CPU time (s) 1330.75
Current children cumulated vsize (KiB) 5200

[startup+1332.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1332.35
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1035 0 0 0 116748 16487 0 0 25 0 1 0 124831556 5324800 954 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 954 213 467 0 831 0
Current children cumulated CPU time (s) 1332.35
Current children cumulated vsize (KiB) 5200

[startup+1334.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1333.95
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1035 0 0 0 116889 16506 0 0 25 0 1 0 124831556 5324800 954 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 954 213 467 0 831 0
Current children cumulated CPU time (s) 1333.95
Current children cumulated vsize (KiB) 5200

[startup+1335.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1334.75
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1035 0 0 0 116960 16515 0 0 25 0 1 0 124831556 5324800 954 1992294400 134512640 136421960 4287722624 18446744073709551615 134869393 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 954 213 467 0 831 0
Current children cumulated CPU time (s) 1334.75
Current children cumulated vsize (KiB) 5200

[startup+1335.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22369
/proc/meminfo: memFree=1811108/2059040 swapFree=4140248/4192956
[pid=22320] ppid=22318 vsize=5200 CPUtime=1334.95
/proc/22320/stat : 22320 (pbct) R 22318 22320 22219 0 -1 4202496 1035 0 0 0 116978 16517 0 0 25 0 1 0 124831556 5324800 954 1992294400 134512640 136421960 4287722624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22320/statm: 1300 954 213 467 0 831 0
Current children cumulated CPU time (s) 1334.95
Current children cumulated vsize (KiB) 5200

Child status: 0
Real time (s): 1335.32
CPU time (s): 1334.97
CPU user time (s): 1169.79
CPU system time (s): 165.181
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 5220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1169.79
system time used= 165.181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1061
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= 9552

runsolver used 2.33465 second user time and 6.17906 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-25 20:57:57
IDJOB=2683018
IDBENCH=2905
IDSOLVER=1192
FILE ID=node004/2683018-1277492277
PBS_JOBID= 11190556
Free space on /tmp= 62336 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683018-1277492277/watcher-2683018-1277492277 -o /tmp/evaluation-result-2683018-1277492277/solver-2683018-1277492277 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683018-1277492277.opb

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=602040299

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1816232 kB
Buffers:         57124 kB
Cached:          89348 kB
SwapCached:       5576 kB
Active:          65500 kB
Inactive:        94312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1816232 kB
SwapTotal:     4192956 kB
SwapFree:      4140248 kB
Dirty:            1892 kB
Writeback:           0 kB
AnonPages:       11904 kB
Mapped:          12016 kB
Slab:            61120 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181940 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 node004 at 2010-06-25 21:20:12