Trace number 3702577

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-topdown-quickBound? (MO) 132.56 326.021

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_2_ic.opb
MD5SUM7ed2b2aa8756f56877f04170049c9b74
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18641903
Best CPU time to get the best result obtained on this benchmark1800.72
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 165469149
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 179144885896
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 165469149
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 179144885896
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

100.17/256.65	c run inc solver
100.17/256.65	c [INC SYSTEM] run initial solver
100.17/256.65	c [INC SYSTEM] preprocess with white file
132.56/326.01	c [INC SYSTEM] finished preprocessing in 69 s
132.56/326.01	c [INC SYSTEM] execute solver

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-3702577-1338123240/watcher-3702577-1338123240 -o /tmp/evaluation-result-3702577-1338123240/solver-3702577-1338123240 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702577-1338123240.opb 1320013415 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: 4.37 2.67 2.12 2/180 4182
/proc/meminfo: memFree=15923736/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0

[startup+0.050642 s]
/proc/loadavg: 4.37 2.67 2.12 2/180 4182
/proc/meminfo: memFree=15923736/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100221 s]
/proc/loadavg: 4.37 2.67 2.12 2/180 4182
/proc/meminfo: memFree=15923736/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300188 s]
/proc/loadavg: 4.37 2.67 2.12 2/180 4182
/proc/meminfo: memFree=15923736/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700217 s]
/proc/loadavg: 4.37 2.67 2.12 2/180 4182
/proc/meminfo: memFree=15923736/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 4.37 2.67 2.12 2/182 4184
/proc/meminfo: memFree=15734428/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=37820 CPUtime=1.49 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 3494 0 0 0 148 1 0 0 20 0 1 0 278449740 38727680 7014 33554432000 4194304 5992684 140735020253200 140735020249320 4951513 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 9455 7014 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10024 s]
/proc/loadavg: 4.37 2.67 2.12 2/182 4184
/proc/meminfo: memFree=15713320/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=70588 CPUtime=3.08 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 4118 0 0 0 306 2 0 0 20 0 1 0 278449740 72282112 13754 33554432000 4194304 5992684 140735020253200 140735020249320 4476944 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 17647 13754 148 440 0 17203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79736

[startup+6.30022 s]
/proc/loadavg: 4.42 2.71 2.13 3/182 4184
/proc/meminfo: memFree=15506056/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=136124 CPUtime=6.29 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 4739 0 0 0 623 6 0 0 20 0 1 0 278449740 139390976 22519 33554432000 4194304 5992684 140735020253200 140735020248936 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 34031 22519 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7003 s]
/proc/loadavg: 4.47 2.75 2.15 2/182 4184
/proc/meminfo: memFree=14010228/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=703376 CPUtime=12.68 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 49609 0 0 0 1245 23 0 0 20 0 1 0 278449740 720257024 118749 33554432000 4194304 5992684 140735020253200 140735020244792 5044393 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 175844 118750 165 440 0 175400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 712524

[startup+25.5003 s]
/proc/loadavg: 4.36 2.81 2.18 2/182 4184
/proc/meminfo: memFree=12971556/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=1702500 CPUtime=25.48 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 169436 0 0 0 2487 61 0 0 20 0 1 0 278449740 1743360000 401840 33554432000 4194304 5992684 140735020253200 140735020241272 5044393 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 425625 401841 165 440 0 425181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1711648

[startup+51.1003 s]
/proc/loadavg: 4.60 2.99 2.25 2/182 4184
/proc/meminfo: memFree=8643920/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=5748172 CPUtime=51.08 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) R 4182 4182 4091 0 -1 4202496 397584 0 0 0 4954 154 0 0 20 0 1 0 278449740 5886128128 962135 33554432000 4194304 5992684 140735020253200 140735020241272 5045019 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4183/statm: 1437043 962146 165 440 0 1436599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5757320

[startup+102.307 s]
/proc/loadavg: 4.83 3.29 2.39 1/182 4184
/proc/meminfo: memFree=1525128/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=15642600 CPUtime=94.66 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) S 4182 4182 4091 0 -1 4202496 830808 0 0 0 8692 774 0 0 20 0 1 0 278449740 16018022400 2889008 33554432000 4194304 5992684 140735020253200 140735020249056 5182699 0 0 4096 0 18446744071580024801 0 0 17 1 0 0 517 0 0
/proc/4183/statm: 3910650 2889008 166 440 0 3910206 0
Current children cumulated CPU time (s) 94.66
Current children cumulated vsize (KiB) 15651748

[startup+162.3 s]
/proc/loadavg: 4.34 3.43 2.50 1/182 4185
/proc/meminfo: memFree=199552/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=15642600 CPUtime=96.74 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) S 4182 4182 4091 0 -1 4202496 830808 0 0 0 8692 982 0 0 20 0 1 0 278449740 16018022400 2889008 33554432000 4194304 5992684 140735020253200 140735020249056 5182699 0 0 4096 0 18446744071580024801 0 0 17 1 0 0 6294 0 0
/proc/4183/statm: 3910650 2889008 166 440 0 3910206 0
Current children cumulated CPU time (s) 96.74
Current children cumulated vsize (KiB) 15651748
heavy processes:

[startup+222.3 s]
/proc/loadavg: 4.67 3.70 2.64 1/182 4185
/proc/meminfo: memFree=220228/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=15642600 CPUtime=97.17 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) S 4182 4182 4091 0 -1 4202496 830808 0 0 0 8692 1025 0 0 20 0 1 0 278449740 16018022400 2889008 33554432000 4194304 5992684 140735020253200 140735020249056 5182699 0 0 4096 0 18446744071580024801 0 0 17 1 0 0 12247 0 0
/proc/4183/statm: 3910650 2889008 166 440 0 3910206 0
Current children cumulated CPU time (s) 97.17
Current children cumulated vsize (KiB) 15651748
heavy processes:

[startup+282.3 s]
/proc/loadavg: 4.65 3.87 2.77 1/184 4187
/proc/meminfo: memFree=3696416/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=11340740 CPUtime=100.28 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) S 4182 4182 4091 0 -1 4202496 830815 0 0 0 8693 1335 0 0 20 0 1 0 278449740 11612917760 1813549 33554432000 4194304 5992684 140735020253200 140735020247648 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 15384 0 0
/proc/4183/statm: 2835185 1813549 172 440 0 2834741 0
[pid=4186] ppid=4183 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/4186/stat : 4186 (cp2_pre.sh) S 4183 4182 4091 0 -1 4202496 604 0 5 0 0 3 0 0 20 0 1 0 278475410 9367552 277 33554432000 4194304 5064252 140733351351472 140733351350176 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 942 0 0
/proc/4186/statm: 2287 277 234 213 0 72 0
[pid=4187] ppid=4186 vsize=426640 CPUtime=2.8 cores=1,3,5,7
/proc/4187/stat : 4187 (coprocessor) D 4186 4182 4091 0 -1 4202496 16391 0 0 0 266 14 0 0 20 0 1 0 278476360 436879360 98410 33554432000 4194304 6586260 140734159162496 140734159159256 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 3 0 0 1324 0 0
/proc/4187/statm: 106660 98410 137 584 0 106072 0
Current children cumulated CPU time (s) 103.11
Current children cumulated vsize (KiB) 11785676
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+326 s]
/proc/loadavg: 4.94 4.03 2.87 1/184 4187
/proc/meminfo: memFree=319888/32873844 swapFree=7112/7112
[pid=4182] ppid=4180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4182/stat : 4182 (npSolver-pbo-It) S 4180 4182 4091 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278449740 9367552 275 33554432000 4194304 5064252 140735584169680 140735584168592 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4182/statm: 2287 275 233 213 0 72 0
[pid=4183] ppid=4182 vsize=11340740 CPUtime=100.28 cores=1,3,5,7
/proc/4183/stat : 4183 (npSolver-pbo) S 4182 4182 4091 0 -1 4202496 830815 0 0 0 8693 1335 0 0 20 0 1 0 278449740 11612917760 1813549 33554432000 4194304 5992684 140735020253200 140735020247648 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 15384 0 0
/proc/4183/statm: 2835185 1813549 172 440 0 2834741 0
[pid=4186] ppid=4183 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/4186/stat : 4186 (cp2_pre.sh) S 4183 4182 4091 0 -1 4202496 604 0 5 0 0 3 0 0 20 0 1 0 278475410 9367552 277 33554432000 4194304 5064252 140733351351472 140733351350176 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 942 0 0
/proc/4186/statm: 2287 277 234 213 0 72 0
[pid=4187] ppid=4186 vsize=4594792 CPUtime=32.25 cores=1,3,5,7
/proc/4187/stat : 4187 (coprocessor) D 4186 4182 4091 0 -1 4204544 32684 0 0 0 3091 134 0 0 20 0 1 0 278476360 4705067008 923974 33554432000 4194304 6586260 140734159162496 140734159159384 5550307 0 0 4096 8404994 18446744071581216301 0 0 17 3 0 0 2748 0 0
/proc/4187/statm: 1148698 923974 137 584 0 1148110 0
Current children cumulated CPU time (s) 132.56
Current children cumulated vsize (KiB) 15953828
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4182 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 132.56
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 326.021
CPU time (s): 132.56
CPU user time (s): 117.84
CPU system time (s): 14.72
CPU usage (%): 40.66
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.690894 second user time and 1.80773 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 14:54:04
IDJOB=3702577
IDBENCH=92634
IDSOLVER=2278
FILE ID=node132/3702577-1338123240
RUNJOBID= node132-1338123012-4108
PBS_JOBID= 14624343
Free space on /tmp= 68244 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_2_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702577-1338123240/watcher-3702577-1338123240 -o /tmp/evaluation-result-3702577-1338123240/solver-3702577-1338123240 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702577-1338123240.opb 1320013415 HOME HOME

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

MD5SUM BENCH= 7ed2b2aa8756f56877f04170049c9b74
RANDOM SEED=1320013415

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        15924380 kB
Buffers:          368976 kB
Cached:          7272348 kB
SwapCached:         1488 kB
Active:          8464428 kB
Inactive:        7332316 kB
Active(anon):    7730196 kB
Inactive(anon):   426624 kB
Active(file):     734232 kB
Inactive(file):  6905692 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105400 kB
Dirty:           4686188 kB
Writeback:         27984 kB
AnonPages:       8160636 kB
Mapped:            12008 kB
Shmem:                 8 kB
Slab:             996548 kB
SReclaimable:     432852 kB
SUnreclaim:       563696 kB
KernelStack:        1480 kB
PageTables:        20136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   11725500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5259264 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= 60548 MiB
End job on node132 at 2012-05-27 14:59:32