Trace number 3468164

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
clasp 2.0-R4191? (TO) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_0.opb.PB06.opb
MD5SUM325852af8542a0f454599a2893f1b120
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark886
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 434
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 495293
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 495293
Number of bits of the biggest sum of numbers19
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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...084997/instance-3468164-1307084997.opb
2.50/2.50	c Solving...
1800.06/1800.02	
1800.06/1800.02	*** INTERRUPTED! ***
1800.06/1800.02	s UNKNOWN
1800.06/1800.02	
1800.06/1800.02	c INTERRUPTED   : 1
1800.06/1800.02	c Models        : 0+    
1800.06/1800.02	c Time          : 1800.019s (Solving: 1797.52s 1st Model: 0.00s Unsat: 0.00s)
1800.06/1800.02	c CPU Time      : 1800.060s

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-3468164-1307084997/watcher-3468164-1307084997 -o /tmp/evaluation-result-3468164-1307084997/solver-3468164-1307084997 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468164-1307084997.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

running on 4 cores: 1,3,5,7

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: 1.97 2.03 1.95 2/550 20938
/proc/meminfo: memFree=21171440/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=15892 CPUtime=0.01 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 1479 0 0 0 1 0 0 0 25 0 1 0 820100189 16273408 1252 33554432000 4194304 4933572 140736348273120 18446744073709551615 253640859392 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 3973 1253 332 181 0 982 0

[startup+0.103062 s]
/proc/loadavg: 1.97 2.03 1.95 2/550 20938
/proc/meminfo: memFree=21171440/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=24072 CPUtime=0.09 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 4428 0 0 0 9 0 0 0 25 0 1 0 820100189 24649728 3141 33554432000 4194304 4933572 140736348273120 18446744073709551615 4579839 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 6018 3141 332 181 0 3027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24072

[startup+0.201042 s]
/proc/loadavg: 1.97 2.03 1.95 2/550 20938
/proc/meminfo: memFree=21171440/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=32416 CPUtime=0.2 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 7288 0 0 0 19 1 0 0 25 0 1 0 820100189 33193984 5393 33554432000 4194304 4933572 140736348273120 18446744073709551615 253640520389 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 8104 5393 332 181 0 5113 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 32416

[startup+0.301027 s]
/proc/loadavg: 1.97 2.03 1.95 2/550 20938
/proc/meminfo: memFree=21171440/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=43832 CPUtime=0.29 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 11101 0 0 0 28 1 0 0 25 0 1 0 820100189 44883968 8198 33554432000 4194304 4933572 140736348273120 18446744073709551615 4605286 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 10958 8199 347 181 0 7967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43832

[startup+0.700954 s]
/proc/loadavg: 1.97 2.03 1.95 2/550 20938
/proc/meminfo: memFree=21171440/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=55560 CPUtime=0.7 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 13984 0 0 0 68 2 0 0 25 0 1 0 820100189 56893440 11081 33554432000 4194304 4933572 140736348273120 18446744073709551615 4587830 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 13890 11081 349 181 0 10899 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 55560

[startup+1.50081 s]
/proc/loadavg: 1.97 2.03 1.95 3/551 20939
/proc/meminfo: memFree=21086876/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=55560 CPUtime=1.5 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 13984 0 0 0 148 2 0 0 25 0 1 0 820100189 56893440 11081 33554432000 4194304 4933572 140736348273120 18446744073709551615 4587753 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 13890 11081 349 181 0 10899 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 55560

[startup+3.10051 s]
/proc/loadavg: 1.97 2.03 1.95 3/551 20939
/proc/meminfo: memFree=21085664/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=50088 CPUtime=3.1 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 14081 0 0 0 308 2 0 0 25 0 1 0 820100189 51290112 9894 33554432000 4194304 4933572 140736348273120 18446744073709551615 4328749 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 12522 9894 381 181 0 9531 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 50088

[startup+6.30093 s]
/proc/loadavg: 1.97 2.03 1.95 3/551 20939
/proc/meminfo: memFree=21063188/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=70008 CPUtime=6.29 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 18861 0 0 0 627 2 0 0 25 0 1 0 820100189 71688192 14674 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330310 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 17502 14674 381 181 0 14511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70008

[startup+12.7008 s]
/proc/loadavg: 1.97 2.03 1.95 3/551 20939
/proc/meminfo: memFree=21027888/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=86608 CPUtime=12.69 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 23191 0 0 0 1267 2 0 0 25 0 1 0 820100189 88686592 19004 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330263 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 21652 19004 381 181 0 18661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86608

[startup+25.5004 s]
/proc/loadavg: 1.98 2.03 1.95 3/551 20939
/proc/meminfo: memFree=20972980/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=112572 CPUtime=25.49 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 29207 0 0 0 2546 3 0 0 25 0 1 0 820100189 115273728 25020 33554432000 4194304 4933572 140736348273120 18446744073709551615 4360903 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 28143 25020 383 181 0 25152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112572

[startup+51.1008 s]
/proc/loadavg: 1.98 2.02 1.95 3/551 20940
/proc/meminfo: memFree=20917096/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=140200 CPUtime=51.09 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 36110 0 0 0 5105 4 0 0 25 0 1 0 820100189 143564800 31923 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330283 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 35050 31923 383 181 0 32059 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140200

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 1.95 3/551 20941
/proc/meminfo: memFree=20839612/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=178228 CPUtime=102.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 45688 0 0 0 10226 6 0 0 25 0 1 0 820100189 182505472 41501 33554432000 4194304 4933572 140736348273120 18446744073709551615 4632843 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 44557 41501 383 181 0 41566 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 178228

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 1.95 3/551 20943
/proc/meminfo: memFree=20834628/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=178228 CPUtime=162.3 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 46050 0 0 0 16224 6 0 0 25 0 1 0 820100189 182505472 41863 33554432000 4194304 4933572 140736348273120 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 44557 41863 383 181 0 41566 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178228

[startup+222.321 s]
/proc/loadavg: 2.14 2.04 1.96 3/551 20945
/proc/meminfo: memFree=20809064/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=191464 CPUtime=222.31 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 49393 0 0 0 22225 6 0 0 25 0 1 0 820100189 196059136 45206 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330232 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 47866 45206 383 181 0 44875 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 191464

[startup+282.301 s]
/proc/loadavg: 2.12 2.05 1.97 3/551 20946
/proc/meminfo: memFree=20804824/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=193644 CPUtime=282.3 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 49935 0 0 0 28223 7 0 0 25 0 1 0 820100189 198291456 45748 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330251 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 48411 45748 383 181 0 45420 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193644

[startup+342.301 s]
/proc/loadavg: 2.15 2.06 1.98 3/551 20948
/proc/meminfo: memFree=20732640/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=229852 CPUtime=342.3 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 58971 0 0 0 34223 7 0 0 25 0 1 0 820100189 235368448 54784 33554432000 4194304 4933572 140736348273120 18446744073709551615 4360920 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 57463 54784 383 181 0 54472 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 229852

[startup+402.301 s]
/proc/loadavg: 2.10 2.06 1.98 3/551 20949
/proc/meminfo: memFree=20714144/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=239100 CPUtime=402.31 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 61285 0 0 0 40223 8 0 0 25 0 1 0 820100189 244838400 57098 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330263 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 59775 57098 383 181 0 56784 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 239100

[startup+462.301 s]
/proc/loadavg: 2.04 2.05 1.98 3/551 20951
/proc/meminfo: memFree=20710036/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=242052 CPUtime=462.3 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 62014 0 0 0 46222 8 0 0 25 0 1 0 820100189 247861248 57827 33554432000 4194304 4933572 140736348273120 18446744073709551615 4631915 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 60513 57827 383 181 0 57522 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 242052

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 20953
/proc/meminfo: memFree=20709784/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=242052 CPUtime=522.31 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 62014 0 0 0 52223 8 0 0 25 0 1 0 820100189 247861248 57827 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330240 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 60513 57827 383 181 0 57522 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 242052

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/551 20954
/proc/meminfo: memFree=20709636/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=242052 CPUtime=582.31 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 62014 0 0 0 58223 8 0 0 25 0 1 0 820100189 247861248 57827 33554432000 4194304 4933572 140736348273120 18446744073709551615 4337733 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 60513 57827 383 181 0 57522 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 242052

[startup+642.3 s]

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

[startup+882.321 s]
/proc/loadavg: 2.21 2.07 2.01 3/551 20962
/proc/meminfo: memFree=20316936/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=882.33 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110915 0 0 0 88218 15 0 0 25 0 1 0 820100189 449257472 106728 33554432000 4194304 4933572 140736348273120 18446744073709551615 4340829 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106728 383 181 0 106691 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 438728

[startup+942.301 s]
/proc/loadavg: 2.14 2.07 2.01 3/551 20964
/proc/meminfo: memFree=20318280/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=942.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110917 0 0 0 94217 15 0 0 25 0 1 0 820100189 449257472 106730 33554432000 4194304 4933572 140736348273120 18446744073709551615 4328752 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106730 383 181 0 106691 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 438728

[startup+1002.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/551 20965
/proc/meminfo: memFree=20318384/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1002.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110919 0 0 0 100217 15 0 0 25 0 1 0 820100189 449257472 106732 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330206 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106732 383 181 0 106691 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 438728

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 20967
/proc/meminfo: memFree=20318244/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1062.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 106217 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4340880 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 438728

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 20969
/proc/meminfo: memFree=20318240/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1122.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 112217 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4341581 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 438728

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 20970
/proc/meminfo: memFree=20317352/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1182.32 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 118217 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 438728

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 20972
/proc/meminfo: memFree=20317328/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1242.33 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 124218 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330858 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 438728

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 20973
/proc/meminfo: memFree=20317184/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1302.33 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 130218 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 438728

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/551 20975
/proc/meminfo: memFree=20317288/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1362.33 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 136218 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4341849 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 438728

[startup+1422.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/551 20977
/proc/meminfo: memFree=20318508/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1422.35 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 142220 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4340904 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 438728

[startup+1482.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/551 20978
/proc/meminfo: memFree=20317364/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1482.33 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 148218 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4632090 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 438728

[startup+1542.32 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 20980
/proc/meminfo: memFree=20318468/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1542.35 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 154220 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330258 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 438728

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 20981
/proc/meminfo: memFree=20318572/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1602.34 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 160219 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 438728

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/551 20983
/proc/meminfo: memFree=20318436/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1662.34 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 166219 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4328768 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 438728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 20985
/proc/meminfo: memFree=20318304/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1722.34 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110926 0 0 0 172219 15 0 0 25 0 1 0 820100189 449257472 106739 33554432000 4194304 4933572 140736348273120 18446744073709551615 4649379 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106739 383 181 0 106691 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 438728

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 20986
/proc/meminfo: memFree=20315936/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1782.34 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110927 0 0 0 178219 15 0 0 25 0 1 0 820100189 449257472 106740 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330841 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106740 383 181 0 106691 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 438728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/552 20988
/proc/meminfo: memFree=20352136/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1800.06 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110927 0 0 0 179991 15 0 0 25 0 1 0 820100189 449257472 106740 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330240 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106740 383 181 0 106691 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 438728

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/552 20988
/proc/meminfo: memFree=20352136/32951124 swapFree=53733252/67111528
[pid=20938] ppid=20936 vsize=438728 CPUtime=1800.06 cores=1,3,5,7
/proc/20938/stat : 20938 (clasp) R 20936 20938 15684 0 -1 4202496 110927 0 0 0 179991 15 0 0 25 0 1 0 820100189 449257472 106740 33554432000 4194304 4933572 140736348273120 18446744073709551615 4330240 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/20938/statm: 109682 106740 383 181 0 106691 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 438728

Child status: 0
Real time (s): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1799.92
CPU system time (s): 0.176973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 438728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110939
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= 5
involuntary context switches= 2636

runsolver used 9.46556 second user time and 23.2865 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 09:09:58
IDJOB=3468164
IDBENCH=1969
IDSOLVER=1958
FILE ID=node106/3468164-1307084997
RUNJOBID= node106-1307083195-20803
PBS_JOBID= 13497882
Free space on /tmp= 73712 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_0.opb.PB06.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468164-1307084997/watcher-3468164-1307084997 -o /tmp/evaluation-result-3468164-1307084997/solver-3468164-1307084997 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468164-1307084997.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 325852af8542a0f454599a2893f1b120
RANDOM SEED=617689719

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      21171728 kB
Buffers:        389624 kB
Cached:        5986404 kB
SwapCached:      22744 kB
Active:        5885664 kB
Inactive:      5553608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21171728 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:           34960 kB
Writeback:           0 kB
AnonPages:     5059940 kB
Mapped:          26748 kB
Slab:           191928 kB
PageTables:      77472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167534088 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= 73712 MiB
End job on node106 at 2011-06-03 09:40:00