Trace number 3700986

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) 111.669 442.579

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_mh.opb
MD5SUM70bdc21fd7004e1f863f7031db08c9db
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13309104
Best CPU time to get the best result obtained on this benchmark1800.88
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 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 388230486170
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 388230486170
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 

21.18/21.25	c fallback to adder encoding
106.47/106.53	terminate called after throwing an instance of 'std::bad_alloc'
106.47/106.53	  what():  std::bad_alloc
111.47/442.57	HOME/npSolver-pbo.sh: line 18: 23613 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-3700986-1338131501/watcher-3700986-1338131501 -o /tmp/evaluation-result-3700986-1338131501/solver-3700986-1338131501 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700986-1338131501.opb 1824597952 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: 2.03 2.01 2.00 3/177 23612
/proc/meminfo: memFree=28530456/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0

[startup+0.0620389 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23612
/proc/meminfo: memFree=28530456/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23612
/proc/meminfo: memFree=28530456/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300217 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23612
/proc/meminfo: memFree=28530456/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700257 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 23612
/proc/meminfo: memFree=28530456/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23614
/proc/meminfo: memFree=28474296/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=57660 CPUtime=1.48 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 9819 0 0 0 147 1 0 0 20 0 1 0 279274948 59043840 12945 33554432000 4194304 5992684 140737048993824 140737048989944 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 14415 12945 148 440 0 13971 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66808

[startup+3.10028 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23614
/proc/meminfo: memFree=28435844/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=82236 CPUtime=3.09 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 11032 0 0 0 306 3 0 0 20 0 1 0 279274948 84209664 16701 33554432000 4194304 5992684 140737048993824 140737048989944 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 20559 16701 148 440 0 20115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91384

[startup+6.30027 s]
/proc/loadavg: 2.18 2.04 2.01 3/179 23614
/proc/meminfo: memFree=28387396/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=115004 CPUtime=6.29 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 11594 0 0 0 624 5 0 0 20 0 1 0 279274948 117764096 23890 33554432000 4194304 5992684 140737048993824 140737048989944 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 28751 23890 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: 2.17 2.04 2.01 3/179 23614
/proc/meminfo: memFree=27827140/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=329584 CPUtime=12.68 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 17245 0 0 0 1257 11 0 0 20 0 1 0 279274948 337494016 49885 33554432000 4194304 5992684 140737048993824 140737048989560 4375104 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 82396 49885 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: 2.21 2.06 2.01 3/179 23614
/proc/meminfo: memFree=25763520/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=1446136 CPUtime=25.48 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 103794 0 0 0 2501 47 0 0 20 0 1 0 279274948 1480843264 279693 33554432000 4194304 5992684 140737048993824 140737048986568 4956952 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 361534 279693 173 440 0 361090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1455284

[startup+51.1003 s]
/proc/loadavg: 2.13 2.05 2.01 3/179 23614
/proc/meminfo: memFree=21335268/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=3387628 CPUtime=51.08 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 328714 0 0 0 4995 113 0 0 20 0 1 0 279274948 3468931072 844427 33554432000 4194304 5992684 140737048993824 140737048986568 5044393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 846907 844427 173 440 0 846463 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3396776

[startup+102.306 s]
/proc/loadavg: 2.44 2.12 2.03 3/181 23616
/proc/meminfo: memFree=8566476/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11382316 CPUtime=102.28 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) R 23612 23612 23064 0 -1 4202496 759854 0 0 0 9905 323 0 0 20 0 1 0 279274948 11655491584 1921465 33554432000 4194304 5992684 140737048993824 140737048986568 5044393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2845579 1921466 173 440 0 2845135 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11391464

[startup+162.3 s]
/proc/loadavg: 3.48 2.48 2.16 2/180 23658
/proc/meminfo: memFree=13146816/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=108.81 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 565 0 0 20 0 1 0 279274948 11946553344 2036163 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036163 223 440 0 2916195 0
Current children cumulated CPU time (s) 108.81
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=22 pid=23617 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 4.61 2.97 2.34 2/180 23659
/proc/meminfo: memFree=4052972/32873844 swapFree=7612/7612
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=109.84 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 668 0 0 20 0 1 0 279274948 11946553344 2036163 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23613/statm: 2916639 2036163 223 440 0 2916195 0
Current children cumulated CPU time (s) 109.84
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=17 pid=23617 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23613 6 506 18446744073709551615 

[startup+284.148 s]
/proc/loadavg: 4.68 3.17 2.44 3/180 23659
/proc/meminfo: memFree=230200/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=110.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 731 0 0 20 0 1 0 279274948 11946553344 2036161 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036161 223 440 0 2916195 0
Current children cumulated CPU time (s) 110.47
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=14 pid=23617 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23613 6 506 18446744073709551615 

[startup+346.004 s]
/proc/loadavg: 6.07 3.65 2.62 4/180 23659
/proc/meminfo: memFree=195612/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=110.61 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 745 0 0 20 0 1 0 279274948 11946553344 2036045 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23613/statm: 2916639 2036045 223 440 0 2916195 0
Current children cumulated CPU time (s) 110.61
Current children cumulated vsize (KiB) 11675704
heavy processes:
  %CPU=10 pid=23617 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23613 6 506 18446744073709551615 

[startup+403.84 s]
/proc/loadavg: 6.45 3.89 2.72 9/181 23661
/proc/meminfo: memFree=262196/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=110.61 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 745 0 0 20 0 1 0 279274948 11946553344 2036045 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23613/statm: 2916639 2036045 223 440 0 2916195 0
Current children cumulated CPU time (s) 110.61
Current children cumulated vsize (KiB) 11675704
heavy processes:

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

[startup+421.71 s]
/proc/loadavg: 8.09 5.36 3.38 3/181 23661
/proc/meminfo: memFree=1030928/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

[startup+428.216 s]
/proc/loadavg: 7.39 5.30 3.38 2/181 23661
/proc/meminfo: memFree=1653044/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

[startup+438.503 s]
/proc/loadavg: 6.87 5.25 3.39 3/181 23661
/proc/meminfo: memFree=1650696/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

[startup+439.777 s]
/proc/loadavg: 6.87 5.25 3.39 3/181 23661
/proc/meminfo: memFree=1650696/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

[startup+441.765 s]
/proc/loadavg: 6.72 5.25 3.39 1/181 23661
/proc/meminfo: memFree=1644204/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

[startup+442.306 s]
/proc/loadavg: 6.72 5.25 3.39 1/181 23661
/proc/meminfo: memFree=1644204/32873844 swapFree=7620/7620
[pid=23612] ppid=23610 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23612/stat : 23612 (npSolver-pbo.sh) S 23610 23612 23064 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 279274948 9367552 274 33554432000 4194304 5064252 140735322751568 140735322750480 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23612/statm: 2287 274 233 213 0 72 0
[pid=23613] ppid=23612 vsize=11666556 CPUtime=111.47 cores=0,2,4,6
/proc/23613/stat : 23613 (npSolver-pbo) S 23612 23612 23064 0 -1 4204032 812210 0 0 0 10316 831 0 0 20 0 1 0 279274948 11946553344 2036013 33554432000 4194304 5992684 140737048993824 140737048989480 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23613/statm: 2916639 2036013 223 440 0 2916195 0
Current children cumulated CPU time (s) 111.47
Current children cumulated vsize (KiB) 11675704

Child status: 0
Real time (s): 442.579
CPU time (s): 111.669
CPU user time (s): 103.164
CPU system time (s): 8.50471
CPU usage (%): 25.2314
Max. virtual memory (cumulated for all children) (KiB): 15260408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.164
system time used= 8.50471
maximum resident set size= 11057272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 812585
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= 1762834
involuntary context switches= 169

runsolver used 0.52292 second user time and 1.42578 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-27 17:11:46
IDJOB=3700986
IDBENCH=92642
IDSOLVER=2277
FILE ID=node143/3700986-1338131501
RUNJOBID= node143-1338124293-23080
PBS_JOBID= 14624509
Free space on /tmp= 71348 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_mh.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700986-1338131501/watcher-3700986-1338131501 -o /tmp/evaluation-result-3700986-1338131501/solver-3700986-1338131501 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700986-1338131501.opb 1824597952 HOME HOME

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

MD5SUM BENCH= 70bdc21fd7004e1f863f7031db08c9db
RANDOM SEED=1824597952

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:       32873844 kB
MemFree:        28530836 kB
Buffers:          375712 kB
Cached:          3096684 kB
SwapCached:            0 kB
Active:          1018716 kB
Inactive:        2489848 kB
Active(anon):      38904 kB
Inactive(anon):        0 kB
Active(file):     979812 kB
Inactive(file):  2489848 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            338184 kB
Writeback:             0 kB
AnonPages:         37820 kB
Mapped:            14944 kB
Shmem:               200 kB
Slab:             689048 kB
SReclaimable:     127540 kB
SUnreclaim:       561508 kB
KernelStack:        1456 kB
PageTables:         4116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     163320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 64220 MiB
End job on node143 at 2012-05-27 17:19:08