Trace number 3700996

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 1.0? (problem) 110.71 406.611

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_9_mh.opb
MD5SUMab50ad160b8df343de4157f6d66d8abc
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark750142818
Best CPU time to get the best result obtained on this benchmark1801.3
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 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 358670528524
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 358670528524
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 

21.48/21.51	c fallback to adder encoding
107.26/107.37	terminate called after throwing an instance of 'std::bad_alloc'
107.26/107.37	  what():  std::bad_alloc
110.69/406.61	HOME/npSolver-pbo.sh: line 18: 28355 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3700996-1338131667/watcher-3700996-1338131667 -o /tmp/evaluation-result-3700996-1338131667/solver-3700996-1338131667 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700996-1338131667.opb 2052521926 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: 4.58 3.63 2.71 3/178 28354
/proc/meminfo: memFree=30826100/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0

[startup+0.0851471 s]
/proc/loadavg: 4.58 3.63 2.71 3/178 28354
/proc/meminfo: memFree=30826100/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100318 s]
/proc/loadavg: 4.58 3.63 2.71 3/178 28354
/proc/meminfo: memFree=30826100/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300292 s]
/proc/loadavg: 4.58 3.63 2.71 3/178 28354
/proc/meminfo: memFree=30826100/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700239 s]
/proc/loadavg: 4.58 3.63 2.71 3/178 28354
/proc/meminfo: memFree=30826100/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 4.53 3.64 2.72 3/180 28356
/proc/meminfo: memFree=30753184/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=57664 CPUtime=1.49 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 9309 0 0 0 147 2 0 0 20 0 1 0 279292806 59047936 12946 33554432000 4194304 5992684 140735628444592 140735628440360 4374592 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 14416 12946 148 440 0 13972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66812

[startup+3.1003 s]
/proc/loadavg: 4.53 3.64 2.72 3/180 28356
/proc/meminfo: memFree=30713776/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=82240 CPUtime=3.09 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 10521 0 0 0 306 3 0 0 20 0 1 0 279292806 84213760 16701 33554432000 4194304 5992684 140735628444592 140735628440712 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 20560 16701 148 440 0 20116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91388

[startup+6.30026 s]
/proc/loadavg: 4.53 3.64 2.72 3/180 28356
/proc/meminfo: memFree=30651104/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=115008 CPUtime=6.28 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 11085 0 0 0 623 5 0 0 20 0 1 0 279292806 117768192 23892 33554432000 4194304 5992684 140735628444592 140735628440712 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 28752 23892 148 440 0 28308 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124156

[startup+12.7003 s]
/proc/loadavg: 4.21 3.60 2.72 3/180 28356
/proc/meminfo: memFree=30464152/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=329588 CPUtime=12.69 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 16736 0 0 0 1256 13 0 0 20 0 1 0 279292806 337498112 49887 33554432000 4194304 5992684 140735628444592 140735628440712 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 82397 49887 148 440 0 81953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 338736

[startup+25.5004 s]
/proc/loadavg: 3.87 3.54 2.71 3/180 28356
/proc/meminfo: memFree=28687920/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=1431528 CPUtime=25.48 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 99592 0 0 0 2496 52 0 0 20 0 1 0 279292806 1465884672 270344 33554432000 4194304 5992684 140735628444592 140735628436632 5044393 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 357882 270345 173 440 0 357438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1440676

[startup+51.1004 s]
/proc/loadavg: 3.13 3.40 2.68 3/180 28356
/proc/meminfo: memFree=24239492/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=3360660 CPUtime=51.07 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 321442 0 0 0 4979 128 0 0 20 0 1 0 279292806 3441315840 827409 33554432000 4194304 5992684 140735628444592 140735628437336 4227690 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 840165 827409 173 440 0 839721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3369808

[startup+102.307 s]
/proc/loadavg: 2.49 3.18 2.64 3/179 28356
/proc/meminfo: memFree=15534512/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11353384 CPUtime=102.27 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4202496 752122 0 0 0 9889 338 0 0 20 0 1 0 279292806 11625865216 1902965 33554432000 4194304 5992684 140735628444592 140735628437336 4523497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/28355/statm: 2838346 1902965 173 440 0 2837902 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11362532

[startup+162.3 s]
/proc/loadavg: 3.16 3.22 2.69 1/181 28358
/proc/meminfo: memFree=5166392/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=108.89 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 508 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 108.89
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=16 pid=28357 uid=0 cmd=
  %CPU=16 pid=28358 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 28355 6 506 18446744073709551615 

[startup+222.3 s]
/proc/loadavg: 4.16 3.49 2.81 1/181 28358
/proc/meminfo: memFree=2122484/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=109.68 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 587 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 109.68
Current children cumulated vsize (KiB) 11675708
heavy processes:
  %CPU=10 pid=28357 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 28344 6 506 18446744073709551615 
  %CPU=10 pid=28358 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 28355 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.04 3.59 2.89 1/181 28359
/proc/meminfo: memFree=202084/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708
heavy processes:

[startup+342.3 s]
/proc/loadavg: 4.98 3.92 3.04 1/184 28362
/proc/meminfo: memFree=360912/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708
heavy processes:

[startup+402.3 s]
/proc/loadavg: 5.95 4.40 3.26 1/183 28362
/proc/meminfo: memFree=412460/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708
heavy processes:

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

[startup+405.1 s]
/proc/loadavg: 5.95 4.40 3.26 1/183 28362
/proc/meminfo: memFree=414692/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708

[startup+405.9 s]
/proc/loadavg: 5.95 4.43 3.28 1/183 28362
/proc/meminfo: memFree=415064/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708

[startup+406.3 s]
/proc/loadavg: 5.95 4.43 3.28 1/183 28362
/proc/meminfo: memFree=415064/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=11666560 CPUtime=110.44 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) S 28354 28354 27402 0 -1 4204032 811191 0 0 0 10381 663 0 0 20 0 1 0 279292806 11946557440 2036129 33554432000 4194304 5992684 140735628444592 140735628440248 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28355/statm: 2916640 2036129 223 440 0 2916196 0
Current children cumulated CPU time (s) 110.44
Current children cumulated vsize (KiB) 11675708

[startup+406.501 s]
/proc/loadavg: 5.95 4.43 3.28 1/183 28362
/proc/meminfo: memFree=415064/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=0 CPUtime=110.58 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4204036 811191 0 0 0 10381 677 0 0 20 0 1 0 279292806 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/28355/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 110.58
Current children cumulated vsize (KiB) 9148

[startup+406.61 s]
/proc/loadavg: 5.95 4.43 3.28 1/183 28362
/proc/meminfo: memFree=415064/32873844 swapFree=7624/7624
[pid=28354] ppid=28352 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28354/stat : 28354 (npSolver-pbo.sh) S 28352 28354 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279292806 9367552 275 33554432000 4194304 5064252 140735641332352 140735641331264 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28354/statm: 2287 275 233 213 0 72 0
[pid=28355] ppid=28354 vsize=0 CPUtime=110.69 cores=1,3,5,7
/proc/28355/stat : 28355 (npSolver-pbo) R 28354 28354 27402 0 -1 4204036 811191 0 0 0 10381 688 0 0 20 0 1 0 279292806 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/28355/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 110.69
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 406.611
CPU time (s): 110.71
CPU user time (s): 103.82
CPU system time (s): 6.88995
CPU usage (%): 27.2275
Max. virtual memory (cumulated for all children) (KiB): 15260412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.82
system time used= 6.88995
maximum resident set size= 11057132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 811565
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 901654
involuntary context switches= 505

runsolver used 0.685895 second user time and 1.81172 second system time

The end

Launcher Data 

Begin job on node130 at 2012-05-27 17:14:32
IDJOB=3700996
IDBENCH=92647
IDSOLVER=2277
FILE ID=node130/3700996-1338131667
RUNJOBID= node130-1338122171-27419
PBS_JOBID= 14624483
Free space on /tmp= 71036 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_mh.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700996-1338131667/watcher-3700996-1338131667 -o /tmp/evaluation-result-3700996-1338131667/solver-3700996-1338131667 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700996-1338131667.opb 2052521926 HOME HOME

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

MD5SUM BENCH= ab50ad160b8df343de4157f6d66d8abc
RANDOM SEED=2052521926

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30826528 kB
Buffers:          253244 kB
Cached:           929472 kB
SwapCached:         4500 kB
Active:          1152612 kB
Inactive:          45068 kB
Active(anon):       3660 kB
Inactive(anon):    10952 kB
Active(file):    1148952 kB
Inactive(file):    34116 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099892 kB
Dirty:            462268 kB
Writeback:             0 kB
AnonPages:         18864 kB
Mapped:            11932 kB
Shmem:                 8 kB
Slab:             705136 kB
SReclaimable:     141852 kB
SUnreclaim:       563284 kB
KernelStack:        1400 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     131220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 63912 MiB
End job on node130 at 2012-05-27 17:21:19