Trace number 3466320

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 2.4.8-gmp? (TO) 1800.08 1802.04

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-NSR8K.opb
MD5SUMcc5d7ea426a09a5b1cb030d82bbe1743
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables221520
Total number of constraints6283
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6283
Minimum length of a constraint45
Maximum length of a constraint221520
Number of terms in the objective function 221520
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 34400198927214221876937
Number of bits of the sum of numbers in the objective function 75
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 34400301327214221876937
Number of bits of the biggest sum of numbers75
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.82	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.02	>>> Terminate signal received

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-3466320-1307398639/watcher-3466320-1307398639 -o /tmp/evaluation-result-3466320-1307398639/solver-3466320-1307398639 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466320-1307398639.opb --verbosity=0 --format=opb 

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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.17 1.54 2/535 6981
/proc/meminfo: memFree=24852968/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=7680 CPUtime=0 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 420 0 0 0 0 0 0 0 21 0 1 0 832280201 7864320 367 33554432000 4194304 6736272 140735174245520 18446744073709551615 5148061 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 1920 367 221 621 0 1290 0

[startup+0.027374 s]
/proc/loadavg: 1.08 1.17 1.54 2/535 6981
/proc/meminfo: memFree=24852968/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=9268 CPUtime=0.02 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 851 0 0 0 2 0 0 0 21 0 1 0 832280201 9490432 749 33554432000 4194304 6736272 140735174245520 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 2317 750 221 621 0 1687 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9268

[startup+0.100364 s]
/proc/loadavg: 1.08 1.17 1.54 2/535 6981
/proc/meminfo: memFree=24852968/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=15152 CPUtime=0.09 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 2480 0 0 0 9 0 0 0 22 0 1 0 832280201 15515648 2088 33554432000 4194304 6736272 140735174245520 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 3788 2088 221 621 0 3158 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15152

[startup+0.300327 s]
/proc/loadavg: 1.08 1.17 1.54 2/535 6981
/proc/meminfo: memFree=24852968/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=37276 CPUtime=0.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 7098 0 0 0 28 1 0 0 22 0 1 0 832280201 38170624 6322 33554432000 4194304 6736272 140735174245520 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 9319 6332 221 621 0 8689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37276

[startup+0.700262 s]
/proc/loadavg: 1.08 1.17 1.54 2/535 6981
/proc/meminfo: memFree=24852968/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=139692 CPUtime=0.69 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 34473 0 0 0 64 5 0 0 25 0 1 0 832280201 143044608 31902 33554432000 4194304 6736272 140735174245520 18446744073709551615 5803347 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 34923 31902 236 621 0 34293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 139692

[startup+1.50112 s]
/proc/loadavg: 1.08 1.17 1.54 3/536 6982
/proc/meminfo: memFree=24657292/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=119380 CPUtime=1.49 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 34485 0 0 0 144 5 0 0 25 0 1 0 832280201 122245120 27154 33554432000 4194304 6736272 140735174245520 18446744073709551615 5140869 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 29845 27154 248 621 0 29215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119380

[startup+3.10083 s]
/proc/loadavg: 1.08 1.17 1.54 3/536 6982
/proc/meminfo: memFree=24590332/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=193388 CPUtime=3.09 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 60111 0 0 0 302 7 0 0 25 0 1 0 832280201 198029312 45820 33554432000 4194304 6736272 140735174245520 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 48347 45828 262 621 0 47717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193388

[startup+6.30026 s]
/proc/loadavg: 1.15 1.18 1.54 3/536 6982
/proc/meminfo: memFree=24381744/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=455596 CPUtime=6.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 165531 0 0 0 608 21 0 0 25 0 1 0 832280201 466530304 111024 33554432000 4194304 6736272 140735174245520 18446744073709551615 5811974 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 113899 111024 271 621 0 113269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455596

[startup+12.7011 s]
/proc/loadavg: 1.22 1.20 1.54 3/536 6983
/proc/meminfo: memFree=24252412/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=464440 CPUtime=12.69 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 167874 0 0 0 1247 22 0 0 25 0 1 0 832280201 475586560 113367 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806449 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 116110 113367 279 621 0 115480 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 464440

[startup+25.5008 s]
/proc/loadavg: 1.39 1.23 1.55 3/536 6983
/proc/meminfo: memFree=24248804/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=464440 CPUtime=25.49 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 167979 0 0 0 2527 22 0 0 25 0 1 0 832280201 475586560 113469 33554432000 4194304 6736272 140735174245520 18446744073709551615 4750634 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/6981/statm: 116110 113469 288 621 0 115480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 464440

[startup+51.1002 s]
/proc/loadavg: 1.60 1.29 1.56 3/536 6984
/proc/meminfo: memFree=24248332/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=464440 CPUtime=51.09 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 168014 0 0 0 5087 22 0 0 25 0 1 0 832280201 475586560 113503 33554432000 4194304 6736272 140735174245520 18446744073709551615 5148165 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 116110 113503 288 621 0 115480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 464440

[startup+102.32 s]
/proc/loadavg: 1.82 1.40 1.58 3/536 6985
/proc/meminfo: memFree=24217188/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=464440 CPUtime=102.31 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 168402 0 0 0 10209 22 0 0 25 0 1 0 832280201 475586560 113879 33554432000 4194304 6736272 140735174245520 18446744073709551615 4734742 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 116110 113879 288 621 0 115480 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 464440

[startup+162.3 s]
/proc/loadavg: 1.93 1.51 1.60 3/536 6987
/proc/meminfo: memFree=24206004/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=467160 CPUtime=162.28 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 169372 0 0 0 16206 22 0 0 25 0 1 0 832280201 478371840 114826 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806341 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 116790 114826 289 621 0 116160 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 467160

[startup+222.301 s]
/proc/loadavg: 1.97 1.59 1.62 3/536 6988
/proc/meminfo: memFree=24201028/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=471580 CPUtime=222.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 170514 0 0 0 22206 23 0 0 25 0 1 0 832280201 482897920 115940 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806495 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 117895 115940 289 621 0 117265 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 471580

[startup+282.301 s]
/proc/loadavg: 2.12 1.70 1.66 3/536 6990
/proc/meminfo: memFree=24191564/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=490436 CPUtime=282.3 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 173339 0 0 0 28206 24 0 0 25 0 1 0 832280201 502206464 118688 33554432000 4194304 6736272 140735174245520 18446744073709551615 5803157 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 122609 118688 289 621 0 121979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 490436

[startup+342.3 s]
/proc/loadavg: 2.25 1.81 1.70 3/536 6991
/proc/meminfo: memFree=24204044/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=478736 CPUtime=342.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 179758 0 0 0 34204 25 0 0 25 0 1 0 832280201 490225664 116929 33554432000 4194304 6736272 140735174245520 18446744073709551615 4735004 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 119684 116929 289 621 0 119054 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 478736

[startup+402.3 s]
/proc/loadavg: 2.09 1.84 1.71 3/536 6993
/proc/meminfo: memFree=24150436/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=478736 CPUtime=402.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 186435 0 0 0 40203 26 0 0 25 0 1 0 832280201 490225664 116080 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806446 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 119684 116080 289 621 0 119054 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 478736

[startup+462.301 s]
/proc/loadavg: 2.03 1.87 1.73 3/536 6997
/proc/meminfo: memFree=24195520/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=478736 CPUtime=462.29 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 187915 0 0 0 46203 26 0 0 25 0 1 0 832280201 490225664 117537 33554432000 4194304 6736272 140735174245520 18446744073709551615 4734840 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 119684 117537 289 621 0 119054 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 478736

[startup+522.301 s]
/proc/loadavg: 2.04 1.90 1.75 3/536 6999
/proc/meminfo: memFree=24182872/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=522.3 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 191126 0 0 0 52203 27 0 0 25 0 1 0 832280201 521412608 120684 33554432000 4194304 6736272 140735174245520 18446744073709551615 5155021 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 120684 289 621 0 126668 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 509192

[startup+582.3 s]
/proc/loadavg: 2.01 1.92 1.76 3/536 7001
/proc/meminfo: memFree=24173544/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=582.3 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 193495 0 0 0 58202 28 0 0 25 0 1 0 832280201 521412608 122999 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806495 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 122999 289 621 0 126668 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 509192


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

/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 206369 0 0 0 100201 30 0 0 25 0 1 0 832280201 521412608 125545 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806460 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125545 289 621 0 126668 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 509192

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.86 3/536 7014
/proc/meminfo: memFree=24161944/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1062.31 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 206369 0 0 0 106201 30 0 0 25 0 1 0 832280201 521412608 125545 33554432000 4194304 6736272 140735174245520 18446744073709551615 4753834 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125545 289 621 0 126668 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 509192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/536 7015
/proc/meminfo: memFree=24162044/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1122.32 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 206369 0 0 0 112202 30 0 0 25 0 1 0 832280201 521412608 125545 33554432000 4194304 6736272 140735174245520 18446744073709551615 5149213 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125545 289 621 0 126668 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 509192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/536 7017
/proc/meminfo: memFree=24161144/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1182.32 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 206369 0 0 0 118202 30 0 0 25 0 1 0 832280201 521412608 125545 33554432000 4194304 6736272 140735174245520 18446744073709551615 5219626 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125545 289 621 0 126668 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 509192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/536 7018
/proc/meminfo: memFree=24159748/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1242.32 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 206369 0 0 0 124202 30 0 0 25 0 1 0 832280201 521412608 125545 33554432000 4194304 6736272 140735174245520 18446744073709551615 5148075 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125545 289 621 0 126668 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 509192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/536 7020
/proc/meminfo: memFree=24159076/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1302.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 130202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5155021 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 509192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/536 7022
/proc/meminfo: memFree=24122092/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1362.32 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 136201 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5149152 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 509192

[startup+1422.32 s]
/proc/loadavg: 2.16 2.04 1.91 3/536 7023
/proc/meminfo: memFree=24098484/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1422.34 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 142203 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5806349 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 509192

[startup+1482.3 s]
/proc/loadavg: 2.16 2.06 1.92 3/536 7025
/proc/meminfo: memFree=23967264/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1482.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 148202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5803251 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 509192

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 1.92 3/536 7026
/proc/meminfo: memFree=24161652/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1542.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 154202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5818352 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 509192

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 1.92 3/536 7028
/proc/meminfo: memFree=24161504/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1602.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 160202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5803218 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 509192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.92 3/536 7030
/proc/meminfo: memFree=24161460/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1662.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 166202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5150940 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 509192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/536 7031
/proc/meminfo: memFree=24161448/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1722.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 172202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 4756032 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 509192

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/536 7033
/proc/meminfo: memFree=24158928/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1782.33 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 178202 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 5818029 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 509192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 1.92 2/534 7034
/proc/meminfo: memFree=24359312/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1800.04 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) R 6979 6981 5837 0 -1 4202496 214760 0 0 0 179973 31 0 0 25 0 1 0 832280201 521412608 125623 33554432000 4194304 6736272 140735174245520 18446744073709551615 4734966 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125623 289 621 0 126668 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 509192

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6981

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.01 1.92 1/535 7035
/proc/meminfo: memFree=24358808/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1800.05 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) S 6979 6981 5837 0 -1 4202496 214761 0 0 0 179974 31 0 0 25 0 1 0 832280201 521412608 125624 33554432000 4194304 6736272 140735174245520 18446744073709551615 5924238 0 16384 4096 17571 18446604470513247424 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125624 290 621 0 126668 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 509192

[startup+1801.82 s]
/proc/loadavg: 2.00 2.01 1.92 1/535 7035
/proc/meminfo: memFree=24359304/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1800.05 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) S 6979 6981 5837 0 -1 4202496 214761 0 0 0 179974 31 0 0 25 0 1 0 832280201 521412608 125624 33554432000 4194304 6736272 140735174245520 18446744073709551615 5924238 0 16384 4096 17571 18446604470513247424 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125624 290 621 0 126668 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 509192

[startup+1802 s]
/proc/loadavg: 2.00 2.01 1.92 1/535 7035
/proc/meminfo: memFree=24359304/32951124 swapFree=46970528/67111528
[pid=6981] ppid=6979 vsize=509192 CPUtime=1800.05 cores=1,3,5,7
/proc/6981/stat : 6981 (minisatid-gmp) S 6979 6981 5837 0 -1 4202496 214761 0 0 0 179974 31 0 0 25 0 1 0 832280201 521412608 125624 33554432000 4194304 6736272 140735174245520 18446744073709551615 5924238 0 16384 4096 17571 18446604470513247424 0 0 17 3 0 0 0
/proc/6981/statm: 127298 125624 290 621 0 126668 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 509192

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.04
CPU time (s): 1800.08
CPU user time (s): 1799.75
CPU system time (s): 0.332949
CPU usage (%): 99.8912
Max. virtual memory (cumulated for all children) (KiB): 558512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214761
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= 3
involuntary context switches= 6214

runsolver used 8.85465 second user time and 22.3026 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-07 00:17:19
IDJOB=3466320
IDBENCH=2369
IDSOLVER=1957
FILE ID=node146/3466320-1307398639
RUNJOBID= node146-1307398639-6962
PBS_JOBID= 13514161
Free space on /tmp= 73876 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-NSR8K.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466320-1307398639/watcher-3466320-1307398639 -o /tmp/evaluation-result-3466320-1307398639/solver-3466320-1307398639 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466320-1307398639.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= cc5d7ea426a09a5b1cb030d82bbe1743
RANDOM SEED=1338530884

node146.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	: 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		: 2666.830
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	: 5332.86
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	: 5332.75
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24853248 kB
Buffers:        225076 kB
Cached:         463996 kB
SwapCached:      60836 kB
Active:         404036 kB
Inactive:      7435896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24853248 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:           25316 kB
Writeback:           0 kB
AnonPages:     7101024 kB
Mapped:          17188 kB
Slab:            91240 kB
PageTables:      98232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160712136 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= 73876 MiB
End job on node146 at 2011-06-07 00:47:22