Trace number 3482469

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 NameAnswerCPU timeWall clock time
borg pb-dec-11.04.03UNSAT 10.8903 22.0191

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969860.opb
MD5SUM9be7288b45f2af67adcc248a2ea928cc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.644901
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1147
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.51/11.69	c INFO: loaded portfolio from HOME/etc/borg-mix+class.dec.pickle
0.51/11.69	c INFO: solving HOME/instance-3482469-1307576359.opb
0.51/11.69	c INFO: parsing took 0.00 s
0.51/11.70	c INFO: features took 0.00 CPU seconds
0.56/11.74	c INFO: running pbct-0.1.2-linear@0 for 45 with 1799 remaining (b = 0.97)
10.75/21.99	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3482469-1307576359/watcher-3482469-1307576359 -o /tmp/evaluation-result-3482469-1307576359/solver-3482469-1307576359 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482469-1307576359.opb -seed 1857836293 -budget 1800 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.47 0.11 0.04 2/526 17546
/proc/meminfo: memFree=31656056/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/17546/stat : 17546 (runsolver) D 17542 17546 17508 0 -1 4202560 46 0 0 0 0 0 0 0 19 0 1 0 947869546 12079104 53 33554432000 4194304 5432328 140735883595600 18446744073709551615 5055479 0 0 4096 24578 0 0 0 17 2 0 0 0
/proc/17546/statm: 2949 53 34 303 0 2643 0

[startup+0.0311199 s]
/proc/loadavg: 0.47 0.11 0.04 2/526 17546
/proc/meminfo: memFree=31656056/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/17546/stat : 17546 (runsolver) S 17542 17546 17508 0 -1 4202560 46 0 0 0 0 0 0 0 19 0 1 0 947869546 12079104 53 33554432000 4194304 5432328 140735883595600 18446744073709551615 5055479 0 2147483391 4096 24578 18446744071699199166 0 0 17 2 0 0 0
/proc/17546/statm: 2949 53 34 303 0 2643 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11796

[startup+0.101125 s]
/proc/loadavg: 0.47 0.11 0.04 2/526 17546
/proc/meminfo: memFree=31656056/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=6240 CPUtime=0 cores=0,2,4,6
/proc/17546/stat : 17546 (python) D 17542 17546 17508 0 -1 4194304 97 0 2 0 0 0 0 0 18 0 1 0 947869546 6389760 51 33554432000 4194304 5683644 140736324973696 18446744073709551615 216730254983 0 0 4096 0 0 0 0 17 4 0 0 3
/proc/17546/statm: 1560 51 40 364 0 42 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6240

[startup+0.301074 s]
/proc/loadavg: 0.47 0.11 0.04 2/526 17546
/proc/meminfo: memFree=31656056/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=15188 CPUtime=0 cores=0,2,4,6
/proc/17546/stat : 17546 (python) D 17542 17546 17508 0 -1 4202496 706 0 6 0 0 0 0 0 17 0 1 0 947869546 15552512 603 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735178496 0 0 16781312 2 18446744071562234166 0 0 17 4 0 0 8
/proc/17546/statm: 3797 603 319 364 0 284 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15188

[startup+0.701012 s]
/proc/loadavg: 0.47 0.11 0.04 2/526 17546
/proc/meminfo: memFree=31656056/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=15784 CPUtime=0 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 923 0 6 0 0 0 0 0 16 0 1 0 947869546 16162816 808 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735174580 0 2147483391 16781312 2 18446744071699945619 0 0 17 4 0 0 12
/proc/17546/statm: 3946 808 356 364 0 433 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15784

[startup+1.50091 s]
/proc/loadavg: 0.47 0.11 0.04 3/528 17548
/proc/meminfo: memFree=31651044/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=29796 CPUtime=0.05 cores=0,2,4,6
/proc/17546/stat : 17546 (python) D 17542 17546 17508 0 -1 4202496 1431 0 11 0 4 1 0 0 15 0 1 0 947869546 30511104 1284 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735178496 0 0 16781312 2 18446744071562234166 0 0 17 4 0 0 18
/proc/17546/statm: 7449 1284 443 364 0 819 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29796

[startup+3.10066 s]
/proc/loadavg: 0.47 0.11 0.04 2/528 17548
/proc/meminfo: memFree=31641360/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=98188 CPUtime=0.13 cores=0,2,4,6
/proc/17546/stat : 17546 (python) D 17542 17546 17508 0 -1 4202496 3284 921 24 9 9 4 0 0 16 0 1 0 947869546 100544512 2486 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735176704 0 0 16781312 2 0 0 0 17 4 0 0 27
/proc/17546/statm: 24547 2486 794 364 0 1627 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 98188
heavy processes:

[startup+6.30105 s]
/proc/loadavg: 0.59 0.14 0.05 2/528 17556
/proc/meminfo: memFree=31618252/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=123744 CPUtime=0.26 cores=0,2,4,6
/proc/17546/stat : 17546 (python) D 17542 17546 17508 0 -1 4202496 5322 921 38 9 16 10 0 0 15 0 1 0 947869546 126713856 3746 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735174661 0 0 16781312 2 0 0 0 17 4 0 0 98
/proc/17546/statm: 30936 3746 987 364 0 2768 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 123744
heavy processes:

[startup+12.7009 s]
/proc/loadavg: 0.70 0.17 0.06 4/534 17562
/proc/meminfo: memFree=31557480/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 728 0 0 0 0 0 0 0 17 0 1 0 947870720 289632256 5620 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 4374696771075408130 0 0 17 4 0 0 0
/proc/17557/statm: 70711 5620 352 364 0 5598 0
[pid=17562] ppid=17557 vsize=7848 CPUtime=0.92 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1834 0 0 0 84 8 0 0 20 0 1 0 947870721 8036352 1578 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 4 0 0 0
/proc/17562/statm: 1962 1578 213 467 0 1493 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 583780
heavy processes:

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

[startup+15.9004 s]
/proc/loadavg: 0.81 0.20 0.07 4/534 17563
/proc/meminfo: memFree=31556548/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0.01 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 864 0 0 0 1 0 0 0 15 0 1 0 947870720 289632256 5643 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 4424355732707574018 0 0 17 6 0 0 0
/proc/17557/statm: 70711 5643 375 364 0 5598 0
[pid=17562] ppid=17557 vsize=7976 CPUtime=4.12 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1885 0 0 0 375 37 0 0 25 0 1 0 947870721 8167424 1629 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 0 0 0 0
/proc/17562/statm: 1994 1629 213 467 0 1525 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 583908

[startup+19.1008 s]
/proc/loadavg: 0.82 0.22 0.07 3/534 17598
/proc/meminfo: memFree=31554696/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0.01 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 864 0 0 0 1 0 0 0 15 0 1 0 947870720 289632256 5643 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 4424355732707574018 0 0 17 6 0 0 0
/proc/17557/statm: 70711 5643 375 364 0 5598 0
[pid=17562] ppid=17557 vsize=8104 CPUtime=7.32 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1913 0 0 0 668 64 0 0 25 0 1 0 947870721 8298496 1657 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 0 0 0 0
/proc/17562/statm: 2026 1657 213 467 0 1557 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 7.91
Current children cumulated vsize (KiB) 584036

[startup+20.7005 s]
/proc/loadavg: 0.82 0.22 0.07 3/534 17598
/proc/meminfo: memFree=31553580/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0.04 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 870 0 0 0 2 2 0 0 15 0 1 0 947870720 289632256 5643 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 72556772316949172 0 0 17 6 0 0 0
/proc/17557/statm: 70711 5643 375 364 0 5598 0
[pid=17562] ppid=17557 vsize=8232 CPUtime=8.91 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1926 0 0 0 813 78 0 0 25 0 1 0 947870721 8429568 1670 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 0 0 0 0
/proc/17562/statm: 2058 1670 213 467 0 1589 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 9.53
Current children cumulated vsize (KiB) 584164

[startup+21.5004 s]
/proc/loadavg: 0.82 0.22 0.07 5/530 17625
/proc/meminfo: memFree=31581144/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0.04 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 870 0 0 0 2 2 0 0 15 0 1 0 947870720 289632256 5643 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 72556772316949172 0 0 17 6 0 0 0
/proc/17557/statm: 70711 5643 375 364 0 5598 0
[pid=17562] ppid=17557 vsize=8232 CPUtime=9.72 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1926 0 0 0 887 85 0 0 25 0 1 0 947870721 8429568 1670 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 0 0 0 0
/proc/17562/statm: 2058 1670 213 467 0 1589 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 10.34
Current children cumulated vsize (KiB) 584164

[startup+21.9003 s]
/proc/loadavg: 0.82 0.22 0.07 3/534 17633
/proc/meminfo: memFree=31550860/32951124 swapFree=49879164/67111528
[pid=17546] ppid=17542 vsize=293088 CPUtime=0.58 cores=0,2,4,6
/proc/17546/stat : 17546 (python) S 17542 17546 17508 0 -1 4202496 9525 921 110 9 39 19 0 0 17 0 2 0 947869546 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747005387 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 318
/proc/17546/statm: 73272 7142 1870 364 0 8159 0
[pid=17557] ppid=17546 vsize=282844 CPUtime=0.04 cores=0,2,4,6
/proc/17557/stat : 17557 (python) S 17546 17546 17508 0 -1 4202560 870 0 0 0 2 2 0 0 15 0 1 0 947870720 289632256 5643 33554432000 4194304 5683644 140736324973696 18446744073709551615 216735198735 0 0 16781312 33554946 72556772316949172 0 0 17 6 0 0 0
/proc/17557/statm: 70711 5643 375 364 0 5598 0
[pid=17562] ppid=17557 vsize=8232 CPUtime=10.13 cores=0,2,4,6
/proc/17562/stat : 17562 (pbct-0.1.2-linu) R 17557 17562 17562 0 -1 4202496 1926 0 0 0 924 89 0 0 25 0 1 0 947870721 8429568 1670 33554432000 134512640 136422188 4294760304 18446744073709551615 135874785 0 0 16781312 16387 0 0 0 17 0 0 0 0
/proc/17562/statm: 2058 1670 213 467 0 1589 0
[pid=17546/tid=17560] ppid=17542 vsize=293088 CPUtime=0 cores=0,2,4,6
/proc/17546/task/17560/stat : 17560 (python) S 17542 17546 17508 0 -1 4202560 26 921 0 9 0 0 0 0 18 0 2 0 947870720 300122112 7142 33554432000 4194304 5683644 140736324973696 18446744073709551615 216747002289 0 0 16781312 33554434 18446604448855016640 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 584164

Child status: 0
Real time (s): 22.0191
CPU time (s): 10.8903
CPU user time (s): 9.76152
CPU system time (s): 1.12883
CPU usage (%): 49.4587
Max. virtual memory (cumulated for all children) (KiB): 584164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.76152
system time used= 1.12883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17962
page faults= 119
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19755
involuntary context switches= 49

runsolver used 0.148977 second user time and 0.315951 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-09 01:39:20
IDJOB=3482469
IDBENCH=1173
IDSOLVER=1971
FILE ID=node119/3482469-1307576359
RUNJOBID= node119-1307576359-17526
PBS_JOBID= 13547680
Free space on /tmp= 73796 MiB

SOLVER NAME= borg pb-dec-11.04.03
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969860.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.dec.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3482469-1307576359/watcher-3482469-1307576359 -o /tmp/evaluation-result-3482469-1307576359/solver-3482469-1307576359 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.dec.pickle HOME/instance-3482469-1307576359.opb -seed 1857836293 -budget 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9be7288b45f2af67adcc248a2ea928cc
RANDOM SEED=1857836293

node119.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31658512 kB
Buffers:        130408 kB
Cached:         387540 kB
SwapCached:      11168 kB
Active:         880412 kB
Inactive:       119348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31658512 kB
SwapTotal:    67111528 kB
SwapFree:     49879164 kB
Dirty:          204836 kB
Writeback:           0 kB
AnonPages:      479328 kB
Mapped:          15132 kB
Slab:           143320 kB
PageTables:      79292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163855412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73596 MiB
End job on node119 at 2011-06-09 01:40:11