Trace number 3699377

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? (problem) 25.54 39.1971

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_6_ic.opb
MD5SUMb4594275dd418145ecf4ec914c196844
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23421403
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 53555449284
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 53555449284
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.89/5.98	c run inc solver
5.89/5.98	c [INC SYSTEM] run initial solver
5.89/5.98	c [INC SYSTEM] preprocess with white file
19.69/19.91	c [INC SYSTEM] finished preprocessing in 13 s
19.69/19.91	c [INC SYSTEM] execute solver
24.59/24.74	c [INC SEARCH] formula is SAT
24.79/24.93	c [INC SYSTEM] solved the initial formula
25.19/25.36	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
25.54/39.19	HOME/npSolver-pbo-I.sh: line 18: 13274 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

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-3699377-1338137269/watcher-3699377-1338137269 -o /tmp/evaluation-result-3699377-1338137269/solver-3699377-1338137269 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699377-1338137269.opb 1552554381 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: 2.00 2.00 2.00 3/178 13273
/proc/meminfo: memFree=29846108/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0

[startup+0.041558 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13273
/proc/meminfo: memFree=29846108/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100254 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13273
/proc/meminfo: memFree=29846108/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300241 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13273
/proc/meminfo: memFree=29846108/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700267 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13273
/proc/meminfo: memFree=29846108/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13275
/proc/meminfo: memFree=29861572/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=122096 CPUtime=1.48 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) R 13273 13273 11017 0 -1 4202496 8880 0 0 0 146 2 0 0 20 0 1 0 279851075 125026304 20603 33554432000 4194304 5992684 140737363793296 140737363789416 5045366 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/13274/statm: 30524 20603 165 440 0 30080 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131244

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13275
/proc/meminfo: memFree=29744324/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=222112 CPUtime=3.08 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) R 13273 13273 11017 0 -1 4202496 26280 0 0 0 301 7 0 0 20 0 1 0 279851075 227442688 51752 33554432000 4194304 5992684 140737363793296 140737363786584 5044353 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/13274/statm: 55528 51752 165 440 0 55084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 231260

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 13275
/proc/meminfo: memFree=29429092/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=462568 CPUtime=5.98 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4202496 54845 0 0 0 546 52 0 0 20 0 1 0 279851075 473669632 112393 33554432000 4194304 5992684 140737363793296 140737363787744 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13274/statm: 115642 112393 172 440 0 115198 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 471716

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13277
/proc/meminfo: memFree=28456240/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=462568 CPUtime=5.98 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4202496 54845 0 0 0 546 52 0 0 20 0 1 0 279851075 473669632 112393 33554432000 4194304 5992684 140737363793296 140737363787744 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/13274/statm: 115642 112393 172 440 0 115198 0
[pid=13276] ppid=13274 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13276/stat : 13276 (cp2_pre.sh) S 13274 13273 11017 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 279851674 9367552 277 33554432000 4194304 5064252 140737252807984 140737252806688 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/13276/statm: 2287 277 234 213 0 72 0
[pid=13277] ppid=13276 vsize=800912 CPUtime=6.68 cores=1,3,5,7
/proc/13277/stat : 13277 (coprocessor) R 13276 13273 11017 0 -1 4202496 19988 0 0 0 631 37 0 0 20 0 1 0 279851675 820133888 155295 33554432000 4194304 6586260 140735317675456 140735317671208 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 200228 155295 158 584 0 199640 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1281776

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 13279
/proc/meminfo: memFree=28075416/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.53 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60036 20893 0 0 618 59 1299 77 20 0 1 0 279851075 563081216 134241 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/13274/statm: 137471 134241 191 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 1642752

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

[startup+31.9065 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 13280
/proc/meminfo: memFree=27025312/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

[startup+35.1003 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 13280
/proc/meminfo: memFree=27024328/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

[startup+36.7003 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 13280
/proc/meminfo: memFree=27024212/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

[startup+38.3003 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 13280
/proc/meminfo: memFree=27023840/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

[startup+38.7003 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 13280
/proc/meminfo: memFree=27023468/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

[startup+39.1003 s]
/proc/loadavg: 2.16 2.03 2.01 2/182 13280
/proc/meminfo: memFree=27023468/32873648 swapFree=7368/7368
[pid=13273] ppid=13271 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/13273/stat : 13273 (npSolver-pbo-I.) S 13271 13273 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279851074 9367552 274 33554432000 4194304 5064252 140734400954608 140734400953520 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/13273/statm: 2287 274 233 213 0 72 0
[pid=13274] ppid=13273 vsize=549884 CPUtime=20.8 cores=1,3,5,7
/proc/13274/stat : 13274 (npSolver-pbo) S 13273 13273 11017 0 -1 4204032 60037 20893 0 0 618 86 1299 77 20 0 1 0 279851075 563081216 134242 33554432000 4194304 5992684 140737363793296 140737363787832 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13274/statm: 137471 134242 192 440 0 137027 0
[pid=13279] ppid=13274 vsize=1083720 CPUtime=4.74 cores=1,3,5,7
/proc/13279/stat : 13279 (glucosInc) S 13274 13273 11017 0 -1 4202496 143596 0 0 0 440 34 0 0 20 0 1 0 279853066 1109729280 246859 33554432000 4194304 5654031 140735067840224 140735067838536 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/13279/statm: 270930 246859 147 357 0 270570 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 1642752

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13273 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=184083
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=653748
# CPU time returned by wait4() is 20.8378
# while last known CPU time is 25.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 39.1971
CPU time (s): 25.54
CPU user time (s): 23.57
CPU system time (s): 1.97
CPU usage (%): 65.1579
Max. virtual memory (cumulated for all children) (KiB): 1642752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1841
system time used= 1.65375
maximum resident set size= 699124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81304
page faults= 0
swaps= 0
block input operations= 0
block output operations= 982512
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 138931
involuntary context switches= 53

runsolver used 0.082987 second user time and 0.247962 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 18:47:50
IDJOB=3699377
IDBENCH=92780
IDSOLVER=2276
FILE ID=node149/3699377-1338137269
RUNJOBID= node149-1338120218-11034
PBS_JOBID= 14624479
Free space on /tmp= 71680 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_6_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699377-1338137269/watcher-3699377-1338137269 -o /tmp/evaluation-result-3699377-1338137269/solver-3699377-1338137269 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699377-1338137269.opb 1552554381 HOME HOME

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

MD5SUM BENCH= b4594275dd418145ecf4ec914c196844
RANDOM SEED=1552554381

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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	: 5331.91
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		: 2666.145
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	: 5438.55
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		: 2666.145
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	: 5331.91
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		: 2666.145
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29846512 kB
Buffers:          367568 kB
Cached:          1675680 kB
SwapCached:         2452 kB
Active:           992360 kB
Inactive:        1218316 kB
Active(anon):     159236 kB
Inactive(anon):     9340 kB
Active(file):     833124 kB
Inactive(file):  1208976 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104876 kB
Dirty:             20480 kB
Writeback:            16 kB
AnonPages:        171540 kB
Mapped:            15612 kB
Shmem:                96 kB
Slab:             679400 kB
SReclaimable:     123524 kB
SUnreclaim:       555876 kB
KernelStack:        1480 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     306204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70948 MiB
End job on node149 at 2012-05-27 18:48:30