Trace number 3702580

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? (problem) 112.196 429.18

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_3_mh.opb
MD5SUM5db3e12693d0fde048524c9639b75499
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark649774124
Best CPU time to get the best result obtained on this benchmark1802.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 308760127022
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 308760127022
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

21.38/21.46	c fallback to adder encoding
107.16/109.90	terminate called after throwing an instance of 'std::bad_alloc'
107.16/109.90	  what():  std::bad_alloc
112.10/429.17	HOME/npSolver-pbo-Itdqb.sh: line 18:  9312 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -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-3702580-1338123580/watcher-3702580-1338123580 -o /tmp/evaluation-result-3702580-1338123580/solver-3702580-1338123580 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702580-1338123580.opb 246595480 HOME HOME 

running on 4 cores: 0,2,4,6

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: 1.87 1.98 1.99 3/177 9311
/proc/meminfo: memFree=28212036/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0

[startup+0.0882931 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 9311
/proc/meminfo: memFree=28212036/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100323 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 9311
/proc/meminfo: memFree=28212036/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 9311
/proc/meminfo: memFree=28212036/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700204 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 9311
/proc/meminfo: memFree=28212036/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 1.87 1.98 1.99 3/179 9313
/proc/meminfo: memFree=28155988/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=57660 CPUtime=1.48 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 9150 0 0 0 146 2 0 0 20 0 1 0 278485306 59043840 12788 33554432000 4194304 5992684 140736288559840 140736288555960 4375487 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 14415 12788 148 440 0 13971 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66808

[startup+3.10032 s]
/proc/loadavg: 1.87 1.98 1.99 3/179 9313
/proc/meminfo: memFree=28117396/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=82236 CPUtime=3.09 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 10361 0 0 0 305 4 0 0 20 0 1 0 278485306 84209664 16542 33554432000 4194304 5992684 140736288559840 140736288556344 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 20559 16542 148 440 0 20115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91384

[startup+6.30028 s]
/proc/loadavg: 1.96 1.99 1.99 3/179 9313
/proc/meminfo: memFree=28074840/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=115004 CPUtime=6.29 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 10927 0 0 0 623 6 0 0 20 0 1 0 278485306 117764096 23735 33554432000 4194304 5992684 140736288559840 140736288555960 4476784 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 28751 23735 148 440 0 28307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124152

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 9313
/proc/meminfo: memFree=27438884/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=329584 CPUtime=12.68 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 16173 0 0 0 1256 12 0 0 20 0 1 0 278485306 337494016 49836 33554432000 4194304 5992684 140736288559840 140736288555960 4476821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 82396 49836 148 440 0 81952 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 338732

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/180 9316
/proc/meminfo: memFree=25412268/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=1436580 CPUtime=25.49 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 100189 0 0 0 2505 44 0 0 20 0 1 0 278485306 1471057920 273534 33554432000 4194304 5992684 140736288559840 140736288551880 5044337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 359145 273534 173 440 0 358701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1445728

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 9316
/proc/meminfo: memFree=20923256/32873648 swapFree=6844/6844
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=3376108 CPUtime=51.08 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 324648 0 0 0 4999 109 0 0 20 0 1 0 278485306 3457134592 837296 33554432000 4194304 5992684 140736288559840 140736288552584 4523467 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/9312/statm: 844027 837296 173 440 0 843583 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3385256

[startup+102.307 s]
/proc/loadavg: 2.32 2.07 2.02 2/182 9342
/proc/meminfo: memFree=8968716/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11286788 CPUtime=100.24 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4202496 738334 0 0 0 9643 381 0 0 20 0 1 0 278485306 11557670912 1861046 33554432000 4194304 5992684 140736288559840 140736288552584 4955321 0 0 4096 0 0 0 0 17 2 0 0 176 0 0
/proc/9312/statm: 2821697 1861046 173 440 0 2821253 0
Current children cumulated CPU time (s) 100.24
Current children cumulated vsize (KiB) 11295936

[startup+162.3 s]
/proc/loadavg: 3.42 2.41 2.14 2/176 9373
/proc/meminfo: memFree=13306480/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=109.3 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814099 0 0 0 10318 612 0 0 20 0 1 0 278485306 11946553344 2036456 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 243 0 0
/proc/9312/statm: 2916639 2036456 223 440 0 2916195 0
Current children cumulated CPU time (s) 109.3
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=22 pid=9343 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.18 2.80 2.29 2/180 9384
/proc/meminfo: memFree=4882064/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=110.59 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 741 0 0 20 0 1 0 278485306 11946553344 2036520 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 243 0 0
/proc/9312/statm: 2916639 2036520 223 440 0 2916195 0
Current children cumulated CPU time (s) 110.59
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=16 pid=9343 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9312 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.71 3.20 2.45 3/180 9384
/proc/meminfo: memFree=430516/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.54 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 836 0 0 20 0 1 0 278485306 11946553344 2036520 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036520 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.54
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=13 pid=9343 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9312 6 506 18446744073709551615 

[startup+342.3 s]
/proc/loadavg: 4.89 3.53 2.61 1/180 9384
/proc/meminfo: memFree=1303716/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036511 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036511 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=12 pid=9343 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9312 6 506 18446744073709551615 

[startup+402.3 s]
/proc/loadavg: 4.84 3.76 2.75 1/180 9385
/proc/meminfo: memFree=190404/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704
heavy processes:

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

[startup+410.4 s]
/proc/loadavg: 4.79 3.78 2.77 1/180 9385
/proc/meminfo: memFree=201600/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+416.8 s]
/proc/loadavg: 4.72 3.79 2.77 1/180 9385
/proc/meminfo: memFree=202096/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+423.2 s]
/proc/loadavg: 4.75 3.81 2.78 1/180 9385
/proc/meminfo: memFree=202440/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+426.4 s]
/proc/loadavg: 4.77 3.83 2.79 1/180 9385
/proc/meminfo: memFree=202812/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+428 s]
/proc/loadavg: 4.77 3.83 2.79 1/181 9386
/proc/meminfo: memFree=4493780/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+428.806 s]
/proc/loadavg: 4.77 3.83 2.79 1/181 9386
/proc/meminfo: memFree=4494084/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=11666556 CPUtime=111.99 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) S 9311 9311 9266 0 -1 4204032 814163 0 0 0 10318 881 0 0 20 0 1 0 278485306 11946553344 2036510 33554432000 4194304 5992684 140736288559840 140736288555496 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 2916639 2036510 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 11675704

[startup+429 s]
/proc/loadavg: 4.77 3.83 2.79 1/181 9386
/proc/meminfo: memFree=4494084/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=0 CPUtime=112 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4204036 814163 0 0 0 10318 882 0 0 20 0 1 0 278485306 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 243 0 0
/proc/9312/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 112
Current children cumulated vsize (KiB) 9148

[startup+429.1 s]
/proc/loadavg: 4.77 3.83 2.79 1/181 9386
/proc/meminfo: memFree=4494084/32873648 swapFree=6852/6852
[pid=9311] ppid=9309 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/9311/stat : 9311 (npSolver-pbo-It) S 9309 9311 9266 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278485305 9367552 275 33554432000 4194304 5064252 140736576016192 140736576015104 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/9311/statm: 2287 275 233 213 0 72 0
[pid=9312] ppid=9311 vsize=0 CPUtime=112.1 cores=0,2,4,6
/proc/9312/stat : 9312 (npSolver-pbo) R 9311 9311 9266 0 -1 4204036 814163 0 0 0 10318 892 0 0 20 0 1 0 278485306 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 243 0 0
/proc/9312/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 112.1
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 429.18
CPU time (s): 112.196
CPU user time (s): 103.188
CPU system time (s): 9.00763
CPU usage (%): 26.1419
Max. virtual memory (cumulated for all children) (KiB): 15260408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.188
system time used= 9.00763
maximum resident set size= 11056396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 814538
page faults= 0
swaps= 0
block input operations= 8
block output operations= 109920
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1777469
involuntary context switches= 183

runsolver used 0.649901 second user time and 1.82972 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 14:59:45
IDJOB=3702580
IDBENCH=92636
IDSOLVER=2278
FILE ID=node115/3702580-1338123580
RUNJOBID= node115-1338123580-9282
PBS_JOBID= 14624500
Free space on /tmp= 71332 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_3_mh.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702580-1338123580/watcher-3702580-1338123580 -o /tmp/evaluation-result-3702580-1338123580/solver-3702580-1338123580 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702580-1338123580.opb 246595480 HOME HOME

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

MD5SUM BENCH= 5db3e12693d0fde048524c9639b75499
RANDOM SEED=246595480

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:        28211928 kB
Buffers:          311048 kB
Cached:          3470660 kB
SwapCached:            0 kB
Active:          1395568 kB
Inactive:        2438216 kB
Active(anon):      54836 kB
Inactive(anon):        0 kB
Active(file):    1340732 kB
Inactive(file):  2438216 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            338444 kB
Writeback:             0 kB
AnonPages:         54992 kB
Mapped:            14840 kB
Shmem:               200 kB
Slab:             686692 kB
SReclaimable:     126764 kB
SUnreclaim:       559928 kB
KernelStack:        1448 kB
PageTables:         4072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     194856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 60000 MiB
End job on node115 at 2012-05-27 15:06:55