Trace number 3496869

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
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.32 1800.27

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-momentum3.opb
MD5SUM84f1974aba41ac2d1ba5ffc7a29fc60a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10752000000
Best CPU time to get the best result obtained on this benchmark101.743
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10752000000
Optimality of the best value was proved NO
Number of variables93400
Total number of constraints49198
Number of constraints which are clauses6081
Number of constraints which are cardinality constraints (but not clauses)450
Number of constraints which are nor clauses,nor cardinality constraints42667
Minimum length of a constraint1
Maximum length of a constraint1018
Number of terms in the objective function 87370
Biggest coefficient in the objective function 1310720000
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 13573186735
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 10240000000000000000000000000
Number of bits of the biggest number in a constraint 94
Biggest sum of numbers in a constraint 29801266744107042664773061860
Number of bits of the biggest sum of numbers95
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.28	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3496869-1307927501/watcher-3496869-1307927501 -o /var/tmp/evaluation-result-3496869-1307927501/solver-3496869-1307927501 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496869-1307927501.opb --verbosity=0 --format=opb --randomseed=1437674277 

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: 1.98 2.00 1.94 2/177 18207
/proc/meminfo: memFree=1252220/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 418 0 0 0 0 0 0 0 23 0 1 0 904350863 8085504 371 33554432000 4194304 6957856 140735786582096 18446744073709551615 5460314 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1974 371 227 675 0 1290 0

[startup+0.039467 s]
/proc/loadavg: 1.98 2.00 1.94 2/177 18207
/proc/meminfo: memFree=1252220/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=11136 CPUtime=0.03 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1313 0 0 0 3 0 0 0 23 0 1 0 904350863 11403264 1120 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 2784 1120 227 675 0 2100 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11136

[startup+0.100457 s]
/proc/loadavg: 1.98 2.00 1.94 2/177 18207
/proc/meminfo: memFree=1252220/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=16416 CPUtime=0.09 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2794 0 0 0 9 0 0 0 23 0 1 0 904350863 16809984 2408 33554432000 4194304 6957856 140735786582096 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 4104 2408 227 675 0 3420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16416

[startup+0.300421 s]
/proc/loadavg: 1.98 2.00 1.94 2/177 18207
/proc/meminfo: memFree=1252220/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=52248 CPUtime=0.29 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 14154 0 0 0 28 1 0 0 25 0 1 0 904350863 53501952 10992 33554432000 4194304 6957856 140735786582096 18446744073709551615 5456429 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 13062 10992 252 675 0 12378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52248

[startup+0.700348 s]
/proc/loadavg: 1.98 2.00 1.94 2/177 18207
/proc/meminfo: memFree=1252220/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=57288 CPUtime=0.69 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 15388 0 0 0 68 1 0 0 25 0 1 0 904350863 58662912 12226 33554432000 4194304 6957856 140735786582096 18446744073709551615 5934000 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 14322 12226 252 675 0 13638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57288

[startup+1.50021 s]
/proc/loadavg: 1.98 2.00 1.94 4/178 18208
/proc/meminfo: memFree=1194212/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=75920 CPUtime=1.49 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 20063 0 0 0 147 2 0 0 25 0 1 0 904350863 77742080 16901 33554432000 4194304 6957856 140735786582096 18446744073709551615 5457365 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 18980 16901 252 675 0 18296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75920

[startup+3.10092 s]
/proc/loadavg: 1.98 2.00 1.94 3/178 18208
/proc/meminfo: memFree=1167800/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=112932 CPUtime=3.09 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 29302 0 0 0 306 3 0 0 25 0 1 0 904350863 115642368 26140 33554432000 4194304 6957856 140735786582096 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 28233 26140 252 675 0 27549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112932

[startup+6.30035 s]
/proc/loadavg: 1.98 2.00 1.94 3/178 18208
/proc/meminfo: memFree=1091208/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=185096 CPUtime=6.29 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 47354 0 0 0 623 6 0 0 25 0 1 0 904350863 189538304 44192 33554432000 4194304 6957856 140735786582096 18446744073709551615 5314474 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 46274 44192 252 675 0 45590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185096

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 1.94 3/178 18208
/proc/meminfo: memFree=944768/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=326996 CPUtime=12.69 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 82844 0 0 0 1257 12 0 0 25 0 1 0 904350863 334843904 79682 33554432000 4194304 6957856 140735786582096 18446744073709551615 5460045 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 81749 79682 252 675 0 81065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 326996

[startup+25.5009 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18209
/proc/meminfo: memFree=648584/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=613556 CPUtime=25.49 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 154485 0 0 0 2524 25 0 0 25 0 1 0 904350863 628281344 151323 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 153389 151323 252 675 0 152705 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 613556

[startup+51.1004 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18209
/proc/meminfo: memFree=92196/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=2586392 CPUtime=51.1 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 655445 0 0 0 5023 87 0 0 25 0 1 0 904350863 2648465408 644153 33554432000 4194304 6957856 140735786582096 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 646598 644153 267 675 0 645914 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2586392

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18211
/proc/meminfo: memFree=103480/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=102.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1561920 0 0 0 10033 197 0 0 25 0 1 0 904350863 6348877824 1538948 33554432000 4194304 6957856 140735786582096 18446744073709551615 5313040 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1538948 290 675 0 1549335 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6200076

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18212
/proc/meminfo: memFree=93764/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=162.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1568168 0 0 0 16032 198 0 0 25 0 1 0 904350863 6348877824 1545158 33554432000 4194304 6957856 140735786582096 18446744073709551615 4888693 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545158 290 675 0 1549335 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6200076

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18214
/proc/meminfo: memFree=134168/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=222.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1592754 0 0 0 22029 201 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922029 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6200076

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18216
/proc/meminfo: memFree=128604/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=282.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1626092 0 0 0 28025 205 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6200076

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/178 18217
/proc/meminfo: memFree=136480/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=342.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1677402 0 0 0 34019 211 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5319213 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6200076

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 18219
/proc/meminfo: memFree=137088/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=402.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1731631 0 0 0 40012 218 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6200076

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 18220
/proc/meminfo: memFree=136880/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=462.31 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1785365 0 0 0 46006 225 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5314071 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6200076

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/178 18222
/proc/meminfo: memFree=137332/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=522.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1833753 0 0 0 51999 231 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 4638381 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6200076

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18224
/proc/meminfo: memFree=137028/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=582.3 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 1890040 0 0 0 57993 237 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 4639053 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6200076

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18232
/proc/meminfo: memFree=141012/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200076 CPUtime=882.31 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2146505 0 0 0 87961 270 0 0 25 0 1 0 904350863 6348877824 1545425 33554432000 4194304 6957856 140735786582096 18446744073709551615 5932546 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550019 1545425 290 675 0 1549335 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 6200076

[startup+942.301 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 18233
/proc/meminfo: memFree=143020/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200268 CPUtime=942.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2198213 0 0 0 93956 276 0 0 25 0 1 0 904350863 6349074432 1545473 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550067 1545473 290 675 0 1549383 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 6200268

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 18235
/proc/meminfo: memFree=138432/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6249588 CPUtime=1002.31 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2252405 0 0 0 99949 282 0 0 25 0 1 0 904350863 6399578112 1554481 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922126 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1562397 1554481 290 675 0 1561713 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 6249588

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18236
/proc/meminfo: memFree=147764/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200268 CPUtime=1062.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2298657 0 0 0 105942 290 0 0 25 0 1 0 904350863 6349074432 1545473 33554432000 4194304 6957856 140735786582096 18446744073709551615 5313040 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550067 1545473 290 675 0 1549383 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 6200268

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18238
/proc/meminfo: memFree=147264/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200268 CPUtime=1122.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2353815 0 0 0 111934 298 0 0 25 0 1 0 904350863 6349074432 1545473 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550067 1545473 290 675 0 1549383 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 6200268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18240
/proc/meminfo: memFree=145224/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200268 CPUtime=1182.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2409361 0 0 0 117927 305 0 0 25 0 1 0 904350863 6349074432 1545473 33554432000 4194304 6957856 140735786582096 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550067 1545473 290 675 0 1549383 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 6200268

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18241
/proc/meminfo: memFree=99228/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6200268 CPUtime=1242.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2465524 0 0 0 123919 313 0 0 25 0 1 0 904350863 6349074432 1545473 33554432000 4194304 6957856 140735786582096 18446744073709551615 5915063 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1550067 1545473 290 675 0 1549383 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 6200268

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18243
/proc/meminfo: memFree=103408/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6249588 CPUtime=1302.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2521377 0 0 0 129911 322 0 0 25 0 1 0 904350863 6399578112 1555531 33554432000 4194304 6957856 140735786582096 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1562397 1555531 290 675 0 1561713 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 6249588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18244
/proc/meminfo: memFree=148164/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6212720 CPUtime=1362.32 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2571730 0 0 0 135902 330 0 0 25 0 1 0 904350863 6361825280 1546396 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1553180 1546396 290 675 0 1552496 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 6212720

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18246
/proc/meminfo: memFree=115664/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6262040 CPUtime=1422.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2631706 0 0 0 141895 338 0 0 25 0 1 0 904350863 6412328960 1556547 33554432000 4194304 6957856 140735786582096 18446744073709551615 4862926 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1565510 1556547 290 675 0 1564826 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 6262040

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 1.96 3/178 18248
/proc/meminfo: memFree=111744/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6262040 CPUtime=1482.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2682618 0 0 0 147887 346 0 0 25 0 1 0 904350863 6412328960 1557874 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922313 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1565510 1557874 290 675 0 1564826 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 6262040

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 18249
/proc/meminfo: memFree=100468/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6262040 CPUtime=1542.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2734605 0 0 0 153877 356 0 0 25 0 1 0 904350863 6412328960 1560409 33554432000 4194304 6957856 140735786582096 18446744073709551615 4892780 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1565510 1560409 290 675 0 1564826 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 6262040

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 18251
/proc/meminfo: memFree=146504/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6212720 CPUtime=1602.34 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2782113 0 0 0 159870 364 0 0 25 0 1 0 904350863 6361825280 1548586 33554432000 4194304 6957856 140735786582096 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1553180 1548586 290 675 0 1552496 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 6212720

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 18252
/proc/meminfo: memFree=143392/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6262040 CPUtime=1662.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2841323 0 0 0 165861 372 0 0 25 0 1 0 904350863 6412328960 1558120 33554432000 4194304 6957856 140735786582096 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1565510 1558120 290 675 0 1564826 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 6262040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 18254
/proc/meminfo: memFree=131816/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6212720 CPUtime=1722.33 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2893165 0 0 0 171853 380 0 0 25 0 1 0 904350863 6361825280 1548586 33554432000 4194304 6957856 140735786582096 18446744073709551615 4738425 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1553180 1548586 290 675 0 1552496 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 6212720

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 18295
/proc/meminfo: memFree=205364/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6212720 CPUtime=1782.34 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2943346 0 0 0 177846 388 0 0 25 0 1 0 904350863 6361825280 1548586 33554432000 4194304 6957856 140735786582096 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1553180 1548586 290 675 0 1552496 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 6212720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 18295
/proc/meminfo: memFree=164880/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=6262040 CPUtime=1800.05 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202496 2965107 0 0 0 179615 390 0 0 25 0 1 0 904350863 6412328960 1556378 33554432000 4194304 6957856 140735786582096 18446744073709551615 4458499 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/18207/statm: 1565510 1556378 290 675 0 1564826 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6262040

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

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

[startup+1800.2 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 18295
/proc/meminfo: memFree=164880/32950904 swapFree=67055440/67111528
[pid=18207] ppid=18205 vsize=0 CPUtime=1800.24 cores=1,3,5,7
/proc/18207/stat : 18207 (minisatid-gmp) R 18205 18207 17198 0 -1 4202500 2965112 0 0 0 179615 409 0 0 25 0 1 0 904350863 0 0 33554432000 0 0 0 0 0 0 16384 4096 17571 18446744073709551615 0 0 17 3 0 0 0
/proc/18207/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.27
CPU time (s): 1800.32
CPU user time (s): 1796.15
CPU system time (s): 4.16437
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6292860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 4.16437
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2965112
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= 4
involuntary context switches= 22001

runsolver used 2.46162 second user time and 5.73013 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-13 03:11:51
IDJOB=3496869
IDBENCH=2494
IDSOLVER=1990
FILE ID=node121/3496869-1307927501
RUNJOBID= node121-1307919796-17217
PBS_JOBID= 13559658
Free space on /var/tmp= 2636 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-momentum3.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496869-1307927501/watcher-3496869-1307927501 -o /var/tmp/evaluation-result-3496869-1307927501/solver-3496869-1307927501 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496869-1307927501.opb --verbosity=0 --format=opb --randomseed=1437674277

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

MD5SUM BENCH= 84f1974aba41ac2d1ba5ffc7a29fc60a
RANDOM SEED=1437674277

node121.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		: 2666.817
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:       1252896 kB
Buffers:         79528 kB
Cached:       30623432 kB
SwapCached:       9696 kB
Active:       15423552 kB
Inactive:     15318036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:       1252896 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:          261824 kB
Writeback:           0 kB
AnonPages:       36060 kB
Mapped:          14240 kB
Slab:           891872 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   232872 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 /var/tmp at the end= 2632 MiB
End job on node121 at 2011-06-13 03:41:53