Trace number 3747974

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc (fixed)UNSAT 59.76 59.8219

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark33.6839
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.00/1.03	c run inc solver
1.00/1.03	c [INC SYSTEM] run initial solver
1.00/1.03	c [INC SYSTEM] preprocess with white file
3.28/3.36	c [INC SYSTEM] finished preprocessing in 2 s
3.28/3.36	c [INC SYSTEM] execute solver
59.65/59.77	c [INC SEARCH] formula is UNSAT
59.65/59.77	c [INC SYSTEM] solved the initial formula
59.65/59.77	s UNSATISFIABLE

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 /tmp/evaluation-result-3747974-1339112762/watcher-3747974-1339112762 -o /tmp/evaluation-result-3747974-1339112762/solver-3747974-1339112762 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747974-1339112762.opb 115648298 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 25414
/proc/meminfo: memFree=29452940/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0

[startup+0.0430819 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 25414
/proc/meminfo: memFree=29452940/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100343 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 25414
/proc/meminfo: memFree=29452940/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300325 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 25414
/proc/meminfo: memFree=29452940/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700289 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 25414
/proc/meminfo: memFree=29452940/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 1.97 1.98 1.99 4/180 25416
/proc/meminfo: memFree=29331880/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=1.02 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21915 0 0 0 95 7 0 0 20 0 1 0 377343236 131555328 30676 33554432000 4194304 6004724 140736307715328 140736307709792 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30676 148 442 0 31672 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 137620

[startup+3.10038 s]
/proc/loadavg: 2.05 2.00 2.00 3/182 25418
/proc/meminfo: memFree=29147536/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=1.02 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21915 0 0 0 95 7 0 0 20 0 1 0 377343236 131555328 30676 33554432000 4194304 6004724 140736307715328 140736307709792 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30676 148 442 0 31672 0
[pid=25417] ppid=25415 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25417/stat : 25417 (cp2_pre.sh) S 25415 25414 22658 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 377343339 9367552 277 33554432000 4194304 5064252 140733972428080 140733972426784 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25417/statm: 2287 277 234 213 0 72 0
[pid=25418] ppid=25417 vsize=199076 CPUtime=2.04 cores=1,3,5,7
/proc/25418/stat : 25418 (coprocessor) R 25417 25414 22658 0 -1 4202496 33581 0 0 0 194 10 0 0 20 0 1 0 377343339 203853824 48682 33554432000 4194304 6586260 140737326639600 140737326635352 5732496 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/25418/statm: 49769 48682 203 584 0 49181 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 345844

[startup+6.30051 s]
/proc/loadavg: 2.05 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29244248/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=82476 CPUtime=2.92 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 17827 0 0 0 288 4 0 0 20 0 1 0 377343572 84455424 19136 33554432000 4194304 5654031 140734957957024 140734957954904 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25420/statm: 20619 19136 139 357 0 20259 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 220096

[startup+12.7004 s]
/proc/loadavg: 2.04 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29254436/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=82740 CPUtime=9.32 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 17911 0 0 0 928 4 0 0 20 0 1 0 377343572 84725760 19220 33554432000 4194304 5654031 140734957957024 140734957954808 4232939 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25420/statm: 20685 19220 139 357 0 20325 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 220360

[startup+25.5005 s]
/proc/loadavg: 2.03 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29228272/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=93644 CPUtime=22.12 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 19684 0 0 0 2207 5 0 0 20 0 1 0 377343572 95891456 20624 33554432000 4194304 5654031 140734957957024 140734957944840 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25420/statm: 23411 20624 141 357 0 23051 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 231264

[startup+51.1005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29201888/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=47.71 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 4765 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232707 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 252240

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

[startup+51.2005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29201888/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=47.81 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 4775 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 252240

[startup+54.4005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29202012/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=51.01 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 5095 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 54.35
Current children cumulated vsize (KiB) 252240

[startup+57.6005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29201888/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=54.21 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 5415 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232800 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 57.55
Current children cumulated vsize (KiB) 252240

[startup+59.2005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29201888/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=55.81 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 5575 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 59.15
Current children cumulated vsize (KiB) 252240

[startup+59.6004 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29202012/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=128472 CPUtime=3.34 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) S 25414 25414 22658 0 -1 4202496 21934 34484 0 0 95 7 219 13 20 0 1 0 377343236 131555328 30681 33554432000 4194304 6004724 140736307715328 140736307701608 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25415/statm: 32118 30681 152 442 0 31672 0
[pid=25420] ppid=25415 vsize=114620 CPUtime=56.21 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) R 25415 25414 22658 0 -1 4202496 21150 0 0 0 5615 6 0 0 20 0 1 0 377343572 117370880 26871 33554432000 4194304 5654031 140734957957024 140734957944840 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 28655 26871 141 357 0 28295 0
Current children cumulated CPU time (s) 59.55
Current children cumulated vsize (KiB) 252240

[startup+59.8005 s]
/proc/loadavg: 2.02 2.00 2.00 3/181 25420
/proc/meminfo: memFree=29202012/32873844 swapFree=7128/7128
[pid=25414] ppid=25412 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25414/stat : 25414 (npSolver-pbo-I.) S 25412 25414 22658 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 377343235 9367552 274 33554432000 4194304 5064252 140736496122896 140736496121808 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25414/statm: 2287 274 233 213 0 72 0
[pid=25415] ppid=25414 vsize=97840 CPUtime=3.37 cores=1,3,5,7
/proc/25415/stat : 25415 (npSolver-pbo) R 25414 25414 22658 0 -1 4202496 30395 34484 0 0 97 8 219 13 20 0 1 0 377343236 100188160 23025 33554432000 4194304 6004724 140736307715328 140736307711336 4959373 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25415/statm: 24460 23025 154 442 0 24014 0
[pid=25420] ppid=25415 vsize=0 CPUtime=56.39 cores=1,3,5,7
/proc/25420/stat : 25420 (glucosInc) Z 25415 25414 22658 0 -1 4202508 21155 0 0 0 5632 7 0 0 20 0 1 0 377343572 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25420/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 59.76
Current children cumulated vsize (KiB) 106988

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25414 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=179516
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=224965
# CPU time returned by wait4() is 3.40448
# while last known CPU time is 59.76
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 59.8219
CPU time (s): 59.76
CPU user time (s): 59.48
CPU system time (s): 0.28
CPU usage (%): 99.8965
Max. virtual memory (cumulated for all children) (KiB): 345844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.17952
system time used= 0.224965
maximum resident set size= 201860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65252
page faults= 0
swaps= 0
block input operations= 0
block output operations= 41280
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 26

runsolver used 0.298954 second user time and 0.500923 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-08 01:46:02
IDJOB=3747974
IDBENCH=1465
IDSOLVER=2333
FILE ID=node105/3747974-1339112762
RUNJOBID= node105-1339110903-24675
PBS_JOBID= 14643748
Free space on /tmp= 71172 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747974-1339112762/watcher-3747974-1339112762 -o /tmp/evaluation-result-3747974-1339112762/solver-3747974-1339112762 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3747974-1339112762.opb 115648298 HOME HOME

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

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=115648298

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29453584 kB
Buffers:          496980 kB
Cached:          1964872 kB
SwapCached:         1660 kB
Active:          1185644 kB
Inactive:        1344396 kB
Active(anon):      65324 kB
Inactive(anon):     5008 kB
Active(file):    1120320 kB
Inactive(file):  1339388 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             17036 kB
Writeback:             0 kB
AnonPages:         75608 kB
Mapped:            10556 kB
Shmem:                 0 kB
Slab:             745352 kB
SReclaimable:     186028 kB
SUnreclaim:       559324 kB
KernelStack:        1472 kB
PageTables:         3836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     196356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71152 MiB
End job on node105 at 2012-06-08 01:47:02