Trace number 3460772

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
wbo 1.6UNSAT 1056.77 1056.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
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 benchmark1056.77
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460772-1307070945.opb.
0.00/0.00	c Instance file HOME/instance-3460772-1307070945.opb
0.00/0.00	c File size is 17269096 bytes.
1.11/1.20	c Highest Coefficient sum: 512
1.11/1.20	c ============================[ Problem Statistics ]=============================
1.11/1.20	c |                                                                             |
1.11/1.20	c |  Parsing time:          1.15         s                                      |
1.11/1.20	c |  Number Variables:      168111                                              |
1.11/1.20	c |  Number Clauses:        468727                                              |
1.11/1.20	c |  Number Cardinality:    0                                                   |
1.11/1.20	c |  Number PB Constraints: 18798                                               |
1.39/1.44	c ============================[ Search Statistics ]==============================
1.39/1.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.44	c ===============================================================================
1.39/1.44	c |         0 |  164407   487525  1351089 |   162508        0   -nan |  0.000 % |
1.69/1.74	c ============================[ Search Statistics ]==============================
1.69/1.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.69/1.74	c ===============================================================================
1.69/1.74	c |         0 |  164407   477144  1326033 |   159048        0   -nan |  0.000 % |
1.78/1.88	c |       101 |  164406   477144  1326033 |   174952      101     23 |  2.204 % |
1.98/2.05	c |       254 |  164406   477144  1326033 |   192448      254     18 |  2.204 % |
2.20/2.22	c |       479 |  164406   477144  1326033 |   211692      479     17 |  2.204 % |
2.78/2.83	c |       818 |  164405   477144  1326033 |   232862      818     17 |  2.204 % |
3.19/3.21	c |      1324 |  164405   477144  1326033 |   256148     1324     18 |  2.204 % |
3.49/3.57	c |      2083 |  164405   477144  1326033 |   281763     2083     17 |  2.204 % |
4.51/4.55	c |      3223 |  164405   477144  1326033 |   309939     3223     19 |  2.204 % |
5.29/5.39	c |      4931 |  164404   477144  1326033 |   340933     4931     17 |  2.205 % |
6.38/6.41	c |      7493 |  164404   477144  1326033 |   375026     7493     19 |  2.205 % |
7.58/7.66	c |     11337 |  164402   477144  1326033 |   412529    11337     19 |  2.206 % |
11.00/11.11	c |     17103 |  164402   477144  1326033 |   453782    17103     21 |  2.206 % |
12.99/13.03	c |     25754 |  164402   477144  1326033 |   499160    25754     23 |  2.206 % |
30.79/30.84	c |     38729 |  164401   477144  1326033 |   549076    38729     32 |  2.207 % |
41.55/41.76	c |     58190 |  164401   477144  1326033 |   603984    58190     37 |  2.207 % |
87.97/88.12	c |     87383 |  164401   477144  1326033 |   664382    87383     36 |  2.207 % |
125.45/125.68	c |    131172 |  164399   477144  1326033 |   730821   131172     41 |  2.208 % |
277.75/277.99	c |    196857 |  164397   477144  1326033 |   803903   196857     43 |  2.209 % |
528.56/528.77	c |    295383 |  160111   477144  1326033 |   884293   295383     44 |  4.759 % |
910.46/910.66	c |    443173 |  159804   477144  1326033 |   972723   443173     41 |  4.941 % |
1056.67/1056.87	c ===============================================================================
1056.67/1056.87	c core #1
1056.67/1056.87	c 
1056.67/1056.87	c 
1056.67/1056.87	c Core size: 15	Core Weight: 2147483647	Total Weight: 2147483647
1056.67/1056.87	c Current CPU time: 1055.56 s
1056.67/1056.87	c
1056.67/1056.87	s UNSATISFIABLE
1056.67/1056.87	c Total CPU time: 1055.57 s

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-3460772-1307070945/watcher-3460772-1307070945 -o /tmp/evaluation-result-3460772-1307070945/solver-3460772-1307070945 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460772-1307070945.opb 

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: 1.92 2.01 2.00 2/558 29772
/proc/meminfo: memFree=28713868/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=20552 CPUtime=0.01 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 730 0 0 0 1 0 0 0 25 0 1 0 897325262 21045248 683 33554432000 4194304 5714214 140734456015008 18446744073709551615 4315202 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 5138 684 226 372 0 546 0

[startup+0.120829 s]
/proc/loadavg: 1.92 2.01 2.00 2/558 29772
/proc/meminfo: memFree=28713868/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=29624 CPUtime=0.11 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 3201 0 0 0 11 0 0 0 25 0 1 0 897325262 30334976 3121 33554432000 4194304 5714214 140734456015008 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 7406 3122 589 372 0 2814 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 29624

[startup+0.200815 s]
/proc/loadavg: 1.92 2.01 2.00 2/558 29772
/proc/meminfo: memFree=28713868/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=36660 CPUtime=0.19 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 5261 0 0 0 19 0 0 0 25 0 1 0 897325262 37539840 5002 33554432000 4194304 5714214 140734456015008 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 9165 5003 864 372 0 4573 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 36660

[startup+0.300799 s]
/proc/loadavg: 1.92 2.01 2.00 2/558 29772
/proc/meminfo: memFree=28713868/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=45448 CPUtime=0.29 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 7753 0 0 0 28 1 0 0 25 0 1 0 897325262 46538752 7228 33554432000 4194304 5714214 140734456015008 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 11362 7229 1194 372 0 6770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45448

[startup+0.700733 s]
/proc/loadavg: 1.92 2.01 2.00 2/558 29772
/proc/meminfo: memFree=28713868/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=78652 CPUtime=0.68 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 17302 0 0 0 66 2 0 0 25 0 1 0 897325262 80539648 16119 33554432000 4194304 5714214 140734456015008 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 19663 16120 2564 372 0 15071 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 78652

[startup+1.50062 s]
/proc/loadavg: 1.92 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28628176/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=213400 CPUtime=1.48 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 55771 0 0 0 141 7 0 0 25 0 1 0 897325262 218521600 49494 33554432000 4194304 5714214 140734456015008 18446744073709551615 4336999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 53350 49500 174 372 0 52975 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 213400

[startup+3.10036 s]
/proc/loadavg: 1.93 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28487064/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=234504 CPUtime=3.09 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68102 0 0 0 299 10 0 0 25 0 1 0 897325262 240132096 56268 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 58626 56268 180 372 0 58251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 234504

[startup+6.30082 s]
/proc/loadavg: 1.93 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28486808/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=234504 CPUtime=6.28 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68110 0 0 0 618 10 0 0 25 0 1 0 897325262 240132096 56276 33554432000 4194304 5714214 140734456015008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 58626 56276 180 372 0 58251 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 234504

[startup+12.7008 s]
/proc/loadavg: 1.94 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28476200/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=234504 CPUtime=12.69 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68110 0 0 0 1257 12 0 0 25 0 1 0 897325262 240132096 56276 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 58626 56276 180 372 0 58251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 234504

[startup+25.5006 s]
/proc/loadavg: 1.95 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28471660/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=234504 CPUtime=25.48 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68110 0 0 0 2533 15 0 0 25 0 1 0 897325262 240132096 56276 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 58626 56276 180 372 0 58251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 234504

[startup+51.1013 s]
/proc/loadavg: 1.96 2.01 2.00 3/559 29773
/proc/meminfo: memFree=28470164/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=235224 CPUtime=50.96 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68243 0 0 0 5077 19 0 0 25 0 1 0 897325262 240869376 56409 33554432000 4194304 5714214 140734456015008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 58806 56409 180 372 0 58431 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 235224

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 2.00 3/559 29775
/proc/meminfo: memFree=28463208/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=236304 CPUtime=102.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 68432 0 0 0 10189 28 0 0 25 0 1 0 897325262 241975296 56598 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 59076 56598 180 372 0 58701 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 236304

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/559 29777
/proc/meminfo: memFree=28380088/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=240100 CPUtime=162.15 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 69406 0 0 0 16180 35 0 0 25 0 1 0 897325262 245862400 57572 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 60025 57572 180 372 0 59650 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 240100

[startup+222.322 s]
/proc/loadavg: 2.13 2.04 2.01 3/559 29779
/proc/meminfo: memFree=28351260/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=248376 CPUtime=222.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 71486 0 0 0 22175 42 0 0 25 0 1 0 897325262 254337024 59652 33554432000 4194304 5714214 140734456015008 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 62094 59652 180 372 0 61719 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 248376

[startup+282.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29779
/proc/meminfo: memFree=28343400/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=257092 CPUtime=282.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 73705 0 0 0 28168 48 0 0 25 0 1 0 897325262 263262208 61871 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 64273 61871 180 372 0 63898 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 257092

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/559 29781
/proc/meminfo: memFree=28335044/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=266600 CPUtime=342.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 75855 0 0 0 34163 53 0 0 25 0 1 0 897325262 272998400 64021 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 66650 64021 180 372 0 66275 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 266600

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 29783
/proc/meminfo: memFree=28327936/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=273564 CPUtime=402.15 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 77588 0 0 0 40159 56 0 0 25 0 1 0 897325262 280129536 65754 33554432000 4194304 5714214 140734456015008 18446744073709551615 4305121 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 68391 65754 180 372 0 68016 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 273564

[startup+462.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/559 29785
/proc/meminfo: memFree=28282396/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=282808 CPUtime=462.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 79949 0 0 0 46153 63 0 0 25 0 1 0 897325262 289595392 68115 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 70702 68115 180 372 0 70327 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 282808

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/559 29787
/proc/meminfo: memFree=28274408/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=291716 CPUtime=522.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 82180 0 0 0 52148 68 0 0 25 0 1 0 897325262 298717184 70346 33554432000 4194304 5714214 140734456015008 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 72929 70346 180 372 0 72554 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 291716

[startup+582.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/559 29787
/proc/meminfo: memFree=28262568/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=304152 CPUtime=582.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 85077 0 0 0 58142 75 0 0 25 0 1 0 897325262 311451648 73243 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 76038 73243 180 372 0 75663 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 304152

[startup+642.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/559 29789
/proc/meminfo: memFree=28254344/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=312308 CPUtime=642.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 87068 0 0 0 64135 81 0 0 25 0 1 0 897325262 319803392 75234 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 78077 75234 180 372 0 77702 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 312308

[startup+702.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29791
/proc/meminfo: memFree=28247724/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=318640 CPUtime=702.16 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 88687 0 0 0 70128 88 0 0 25 0 1 0 897325262 326287360 76853 33554432000 4194304 5714214 140734456015008 18446744073709551615 4320007 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 79660 76853 180 372 0 79285 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 318640

[startup+762.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 29793
/proc/meminfo: memFree=28144264/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=325904 CPUtime=762.18 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 90461 0 0 0 76124 94 0 0 25 0 1 0 897325262 333725696 78627 33554432000 4194304 5714214 140734456015008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 81476 78627 180 372 0 81101 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 325904

[startup+822.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/559 29795
/proc/meminfo: memFree=28131320/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=331096 CPUtime=822.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 91807 0 0 0 82119 98 0 0 25 0 1 0 897325262 339042304 79973 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 82774 79973 180 372 0 82399 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 331096

[startup+882.321 s]
/proc/loadavg: 2.06 2.05 2.01 3/559 29795
/proc/meminfo: memFree=28122084/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=338292 CPUtime=882.19 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 93539 0 0 0 88116 103 0 0 25 0 1 0 897325262 346411008 81705 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 84573 81705 180 372 0 84198 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 338292

[startup+942.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/559 29797
/proc/meminfo: memFree=28119088/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=343340 CPUtime=942.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 94896 0 0 0 94109 108 0 0 25 0 1 0 897325262 351580160 83062 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 85835 83062 180 372 0 85460 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 343340

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 29799
/proc/meminfo: memFree=28111352/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=352000 CPUtime=1002.17 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 96626 0 0 0 100103 114 0 0 25 0 1 0 897325262 360448000 84792 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88000 84792 180 372 0 87625 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 352000

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

[startup+1024 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29799
/proc/meminfo: memFree=28105148/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=352792 CPUtime=1023.87 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 96848 0 0 0 102271 116 0 0 25 0 1 0 897325262 361259008 85014 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88198 85014 180 372 0 87823 0
Current children cumulated CPU time (s) 1023.87
Current children cumulated vsize (KiB) 352792

[startup+1036.8 s]
/proc/loadavg: 2.16 2.06 2.01 3/559 29799
/proc/meminfo: memFree=28104020/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=353584 CPUtime=1036.67 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97071 0 0 0 103550 117 0 0 25 0 1 0 897325262 362070016 85237 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88396 85237 180 372 0 88021 0
Current children cumulated CPU time (s) 1036.67
Current children cumulated vsize (KiB) 353584

[startup+1049.6 s]
/proc/loadavg: 2.13 2.06 2.01 3/559 29801
/proc/meminfo: memFree=28103644/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=354508 CPUtime=1049.46 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97301 0 0 0 104829 117 0 0 25 0 1 0 897325262 363016192 85467 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88627 85467 180 372 0 88252 0
Current children cumulated CPU time (s) 1049.46
Current children cumulated vsize (KiB) 354508

[startup+1052.82 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29801
/proc/meminfo: memFree=28103272/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=354772 CPUtime=1052.69 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97358 0 0 0 105151 118 0 0 25 0 1 0 897325262 363286528 85524 33554432000 4194304 5714214 140734456015008 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88693 85524 180 372 0 88318 0
Current children cumulated CPU time (s) 1052.69
Current children cumulated vsize (KiB) 354772

[startup+1054.4 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29801
/proc/meminfo: memFree=28103272/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=354772 CPUtime=1054.27 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97382 0 0 0 105309 118 0 0 25 0 1 0 897325262 363286528 85548 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88693 85548 180 372 0 88318 0
Current children cumulated CPU time (s) 1054.27
Current children cumulated vsize (KiB) 354772

[startup+1056 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29801
/proc/meminfo: memFree=28103136/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=354996 CPUtime=1055.89 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97436 0 0 0 105471 118 0 0 25 0 1 0 897325262 363515904 85602 33554432000 4194304 5714214 140734456015008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88749 85602 180 372 0 88374 0
Current children cumulated CPU time (s) 1055.89
Current children cumulated vsize (KiB) 354996

[startup+1056.4 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29801
/proc/meminfo: memFree=28103136/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=355128 CPUtime=1056.27 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97455 0 0 0 105509 118 0 0 25 0 1 0 897325262 363651072 85621 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88782 85621 180 372 0 88407 0
Current children cumulated CPU time (s) 1056.27
Current children cumulated vsize (KiB) 355128

[startup+1056.8 s]
/proc/loadavg: 2.12 2.05 2.01 3/559 29801
/proc/meminfo: memFree=28103136/32951124 swapFree=34426104/67111528
[pid=29772] ppid=29770 vsize=355128 CPUtime=1056.67 cores=0,2,4,6
/proc/29772/stat : 29772 (wbo1.6) R 29770 29772 27313 0 -1 4202496 97468 0 0 0 105549 118 0 0 25 0 1 0 897325262 363651072 85634 33554432000 4194304 5714214 140734456015008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/29772/statm: 88782 85634 180 372 0 88407 0
Current children cumulated CPU time (s) 1056.67
Current children cumulated vsize (KiB) 355128

Child status: 0
Real time (s): 1056.89
CPU time (s): 1056.77
CPU user time (s): 1055.57
CPU system time (s): 1.20082
CPU usage (%): 99.9883
Max. virtual memory (cumulated for all children) (KiB): 355128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1055.57
system time used= 1.20082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97469
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= 6
involuntary context switches= 2068

runsolver used 6.38603 second user time and 13.269 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 05:15:46
IDJOB=3460772
IDBENCH=1447
IDSOLVER=1953
FILE ID=node118/3460772-1307070945
RUNJOBID= node118-1307066710-28357
PBS_JOBID= 13497868
Free space on /tmp= 73732 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460772-1307070945/watcher-3460772-1307070945 -o /tmp/evaluation-result-3460772-1307070945/solver-3460772-1307070945 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460772-1307070945.opb

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

MD5SUM BENCH= 3764cf8f4e2d3654f46ab0ec56ea8581
RANDOM SEED=1999762094

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28714024 kB
Buffers:        305288 kB
Cached:        1964524 kB
SwapCached:      56168 kB
Active:         912336 kB
Inactive:      2987148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28714024 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:           21436 kB
Writeback:           0 kB
AnonPages:     1586928 kB
Mapped:          15548 kB
Slab:           150944 kB
PageTables:     115752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183867292 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= 73724 MiB
End job on node118 at 2011-06-03 05:33:23