Trace number 3466312

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) 1800.03 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-tr12-30.opb
MD5SUM9b62ad3c86a83b0289fcc931c207c964
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 variables21960
Total number of constraints750
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 constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 2147483648
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 869952060630
Number of bits of the sum of numbers in the objective function 40
Biggest number in a constraint 2147483648
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 869952060630
Number of bits of the biggest sum of numbers40
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.01/1800.01	>>> 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-3466312-1307398185/watcher-3466312-1307398185 -o /tmp/evaluation-result-3466312-1307398185/solver-3466312-1307398185 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466312-1307398185.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: 1.46 1.86 1.95 3/436 30688
/proc/meminfo: memFree=24547148/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=8528 CPUtime=0.01 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 643 0 0 0 1 0 0 0 19 0 1 0 832234079 8732672 590 33554432000 4194304 6736272 140736851235584 18446744073709551615 5911552 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 2132 590 221 621 0 1502 0

[startup+0.0747421 s]
/proc/loadavg: 1.46 1.86 1.95 3/436 30688
/proc/meminfo: memFree=24547148/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=15496 CPUtime=0.06 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 2690 0 0 0 6 0 0 0 19 0 1 0 832234079 15867904 2281 33554432000 4194304 6736272 140736851235584 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 3874 2281 248 621 0 3244 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15496

[startup+0.100745 s]
/proc/loadavg: 1.46 1.86 1.95 3/436 30688
/proc/meminfo: memFree=24547148/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=16288 CPUtime=0.09 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 2884 0 0 0 9 0 0 0 19 0 1 0 832234079 16678912 2475 33554432000 4194304 6736272 140736851235584 18446744073709551615 5246475 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 4072 2475 248 621 0 3442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16288

[startup+0.300695 s]
/proc/loadavg: 1.46 1.86 1.95 3/436 30688
/proc/meminfo: memFree=24547148/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=34440 CPUtime=0.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 8419 0 0 0 28 1 0 0 20 0 1 0 832234079 35266560 7028 33554432000 4194304 6736272 140736851235584 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 8610 7028 265 621 0 7980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34440

[startup+0.700616 s]
/proc/loadavg: 1.46 1.86 1.95 3/436 30688
/proc/meminfo: memFree=24547148/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=47288 CPUtime=0.69 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 12709 0 0 0 68 1 0 0 21 0 1 0 832234079 48422912 11317 33554432000 4194304 6736272 140736851235584 18446744073709551615 5221904 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 11822 11317 282 621 0 11192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47288

[startup+1.50045 s]
/proc/loadavg: 1.46 1.86 1.95 4/438 30690
/proc/meminfo: memFree=24464052/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=47288 CPUtime=1.49 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 12741 0 0 0 148 1 0 0 23 0 1 0 832234079 48422912 11348 33554432000 4194304 6736272 140736851235584 18446744073709551615 4506018 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 11822 11348 284 621 0 11192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47288

[startup+3.10015 s]
/proc/loadavg: 1.51 1.86 1.95 3/438 30690
/proc/meminfo: memFree=24459252/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=47676 CPUtime=3.09 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 12797 0 0 0 308 1 0 0 25 0 1 0 832234079 48820224 11404 33554432000 4194304 6736272 140736851235584 18446744073709551615 5150896 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 11919 11404 285 621 0 11289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47676

[startup+6.30051 s]
/proc/loadavg: 1.51 1.86 1.95 3/438 30690
/proc/meminfo: memFree=24455572/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=47676 CPUtime=6.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 12797 0 0 0 628 1 0 0 25 0 1 0 832234079 48820224 11404 33554432000 4194304 6736272 140736851235584 18446744073709551615 4502230 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 11919 11404 285 621 0 11289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47676

[startup+12.7002 s]
/proc/loadavg: 1.58 1.86 1.95 3/438 30690
/proc/meminfo: memFree=24449288/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=48060 CPUtime=12.69 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 12877 0 0 0 1268 1 0 0 25 0 1 0 832234079 49213440 11484 33554432000 4194304 6736272 140736851235584 18446744073709551615 5811840 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 12015 11484 285 621 0 11385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48060

[startup+25.5007 s]
/proc/loadavg: 1.65 1.87 1.95 3/438 30690
/proc/meminfo: memFree=24442336/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=49716 CPUtime=25.49 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 13165 0 0 0 2548 1 0 0 25 0 1 0 832234079 50909184 11764 33554432000 4194304 6736272 140736851235584 18446744073709551615 5806432 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 12429 11764 285 621 0 11799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49716

[startup+51.1006 s]
/proc/loadavg: 1.77 1.88 1.95 3/438 30691
/proc/meminfo: memFree=24442252/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=49716 CPUtime=51.09 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 13165 0 0 0 5108 1 0 0 25 0 1 0 832234079 50909184 11764 33554432000 4194304 6736272 140736851235584 18446744073709551615 5818582 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 12429 11764 285 621 0 11799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49716

[startup+102.316 s]
/proc/loadavg: 1.90 1.89 1.95 3/438 30692
/proc/meminfo: memFree=24436652/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=52556 CPUtime=102.31 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 13881 0 0 0 10230 1 0 0 25 0 1 0 832234079 53817344 12469 33554432000 4194304 6736272 140736851235584 18446744073709551615 5803333 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 13139 12469 285 621 0 12509 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52556

[startup+162.301 s]
/proc/loadavg: 1.96 1.91 1.95 3/438 30694
/proc/meminfo: memFree=24429796/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=52556 CPUtime=162.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 14023 0 0 0 16228 1 0 0 25 0 1 0 832234079 53817344 12608 33554432000 4194304 6736272 140736851235584 18446744073709551615 5806398 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 13139 12608 285 621 0 12509 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52556

[startup+222.301 s]
/proc/loadavg: 1.98 1.92 1.95 3/438 30696
/proc/meminfo: memFree=24416464/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=222.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 14772 0 0 0 22228 1 0 0 25 0 1 0 832234079 58195968 13345 33554432000 4194304 6736272 140736851235584 18446744073709551615 4731192 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 14208 13345 285 621 0 13578 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56832

[startup+282.301 s]
/proc/loadavg: 2.06 1.96 1.96 3/438 30697
/proc/meminfo: memFree=24413928/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=282.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 14794 0 0 0 28228 1 0 0 25 0 1 0 832234079 58195968 13367 33554432000 4194304 6736272 140736851235584 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 14208 13367 285 621 0 13578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56832

[startup+342.301 s]
/proc/loadavg: 2.08 2.00 1.97 3/438 30699
/proc/meminfo: memFree=24413764/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=342.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 14830 0 0 0 34228 1 0 0 25 0 1 0 832234079 58195968 13401 33554432000 4194304 6736272 140736851235584 18446744073709551615 4747840 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 14208 13401 285 621 0 13578 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56832

[startup+402.301 s]
/proc/loadavg: 2.03 2.00 1.97 3/438 30700
/proc/meminfo: memFree=24412856/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=402.3 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 14964 0 0 0 40229 1 0 0 25 0 1 0 832234079 58195968 13531 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/30686/statm: 14208 13531 285 621 0 13578 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56832

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.97 3/438 30702
/proc/meminfo: memFree=24412524/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=462.23 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15148 0 0 0 46222 1 0 0 25 0 1 0 832234079 58195968 13711 33554432000 4194304 6736272 140736851235584 18446744073709551615 5150521 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14208 13711 285 621 0 13578 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 56832

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/438 30704
/proc/meminfo: memFree=24412344/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=56832 CPUtime=522.24 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15171 0 0 0 52223 1 0 0 25 0 1 0 832234079 58195968 13734 33554432000 4194304 6736272 140736851235584 18446744073709551615 5219607 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14208 13734 285 621 0 13578 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 56832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/438 30705
/proc/meminfo: memFree=24412640/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=57224 CPUtime=582.24 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15258 0 0 0 58223 1 0 0 25 0 1 0 832234079 58597376 13818 33554432000 4194304 6736272 140736851235584 18446744073709551615 5817984 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14306 13818 285 621 0 13676 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 57224


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

[startup+822.301 s]
/proc/loadavg: 2.12 2.05 1.99 3/438 30712
/proc/meminfo: memFree=24387496/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=57776 CPUtime=822.25 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15433 0 0 0 82224 1 0 0 25 0 1 0 832234079 59162624 13991 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534900 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14444 13991 285 621 0 13814 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 57776

[startup+882.301 s]
/proc/loadavg: 2.04 2.04 1.99 3/438 30713
/proc/meminfo: memFree=24386340/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=57776 CPUtime=882.25 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15433 0 0 0 88224 1 0 0 25 0 1 0 832234079 59162624 13991 33554432000 4194304 6736272 140736851235584 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14444 13991 285 621 0 13814 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 57776

[startup+942.301 s]
/proc/loadavg: 2.01 2.03 1.99 3/438 30718
/proc/meminfo: memFree=24386912/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=57776 CPUtime=942.26 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15433 0 0 0 94225 1 0 0 25 0 1 0 832234079 59162624 13991 33554432000 4194304 6736272 140736851235584 18446744073709551615 5806511 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14444 13991 285 621 0 13814 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 57776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/438 30719
/proc/meminfo: memFree=24386568/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58316 CPUtime=1002.26 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15512 0 0 0 100225 1 0 0 25 0 1 0 832234079 59715584 14069 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14579 14069 285 621 0 13949 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 58316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/438 30721
/proc/meminfo: memFree=24333936/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58316 CPUtime=1062.26 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15512 0 0 0 106225 1 0 0 25 0 1 0 832234079 59715584 14069 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14579 14069 285 621 0 13949 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 58316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.99 4/438 30723
/proc/meminfo: memFree=24386588/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58316 CPUtime=1122.26 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15569 0 0 0 112225 1 0 0 25 0 1 0 832234079 59715584 14126 33554432000 4194304 6736272 140736851235584 18446744073709551615 5148075 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14579 14126 285 621 0 13949 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 58316

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/438 30724
/proc/meminfo: memFree=24385524/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1182.27 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15604 0 0 0 118226 1 0 0 25 0 1 0 832234079 60358656 14159 33554432000 4194304 6736272 140736851235584 18446744073709551615 4512608 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14159 285 621 0 14106 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 58944

[startup+1242.3 s]
/proc/loadavg: 2.15 2.03 2.00 3/438 30726
/proc/meminfo: memFree=24334892/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1242.27 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15604 0 0 0 124226 1 0 0 25 0 1 0 832234079 60358656 14159 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534891 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14159 285 621 0 14106 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 58944

[startup+1302.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/438 30727
/proc/meminfo: memFree=24297776/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1302.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15604 0 0 0 130228 1 0 0 25 0 1 0 832234079 60358656 14159 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534878 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14159 285 621 0 14106 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 58944

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/438 30729
/proc/meminfo: memFree=24328588/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1362.27 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15604 0 0 0 136226 1 0 0 25 0 1 0 832234079 60358656 14159 33554432000 4194304 6736272 140736851235584 18446744073709551615 4753686 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14159 285 621 0 14106 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 58944

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 30731
/proc/meminfo: memFree=24314776/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1422.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 142228 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 5806349 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 58944

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 30732
/proc/meminfo: memFree=24385652/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1482.28 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 148227 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 58944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 30734
/proc/meminfo: memFree=24386212/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1542.28 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 154227 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534878 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 58944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 30735
/proc/meminfo: memFree=24386072/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1602.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 160228 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4535088 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 58944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 30737
/proc/meminfo: memFree=24386128/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1662.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 166228 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4535232 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 58944

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 30739
/proc/meminfo: memFree=24386200/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1722.29 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 172228 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 58944

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/438 30740
/proc/meminfo: memFree=24384288/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1782.3 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 178229 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 5149241 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 58944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.19 2.04 2.01 4/438 30741
/proc/meminfo: memFree=24385388/32951124 swapFree=50923800/67111528
[pid=30686] ppid=30684 vsize=58944 CPUtime=1800.01 cores=1,3,5,7
/proc/30686/stat : 30686 (minisatid-gmp) R 30684 30686 29396 0 -1 4202496 15605 0 0 0 180000 1 0 0 25 0 1 0 832234079 60358656 14160 33554432000 4194304 6736272 140736851235584 18446744073709551615 4534878 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/30686/statm: 14736 14160 285 621 0 14106 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 58944

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.03
CPU user time (s): 1800.01
CPU system time (s): 0.021996
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 58944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15610
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= 2860

runsolver used 7.2209 second user time and 18.5742 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 00:09:45
IDJOB=3466312
IDBENCH=2351
IDSOLVER=1957
FILE ID=node143/3466312-1307398185
RUNJOBID= node143-1307398185-30670
PBS_JOBID= 13514164
Free space on /tmp= 74012 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-tr12-30.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466312-1307398185/watcher-3466312-1307398185 -o /tmp/evaluation-result-3466312-1307398185/solver-3466312-1307398185 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466312-1307398185.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 9b62ad3c86a83b0289fcc931c207c964
RANDOM SEED=1971238253

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      24547452 kB
Buffers:        341404 kB
Cached:         571204 kB
SwapCached:       9164 kB
Active:        7617536 kB
Inactive:       504060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24547452 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:     7206224 kB
Mapped:          21284 kB
Slab:           133524 kB
PageTables:      79656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115657992 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= 74008 MiB
End job on node143 at 2011-06-07 00:39:47