Trace number 3702583

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (MO) 129.23 446.021

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_5_ic.opb
MD5SUM6addefc6c4fab0b060566769c28f9c6a
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15413119
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 variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 170953875
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 187029967016
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 170953875
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 187029967016
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

97.56/198.35	c run inc solver
97.56/198.35	c [INC SYSTEM] run initial solver
97.56/198.35	c [INC SYSTEM] preprocess with white file
129.23/446.01	c [INC SYSTEM] finished preprocessing in 247 s
129.23/446.01	c [INC SYSTEM] execute solver

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3702583-1338124376/watcher-3702583-1338124376 -o /tmp/evaluation-result-3702583-1338124376/solver-3702583-1338124376 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702583-1338124376.opb 85421296 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: 2.00 2.00 1.91 3/177 25030
/proc/meminfo: memFree=27687492/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0

[startup+0.0871381 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 25030
/proc/meminfo: memFree=27687492/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100265 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 25030
/proc/meminfo: memFree=27687492/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 25030
/proc/meminfo: memFree=27687492/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700246 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 25030
/proc/meminfo: memFree=27687492/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 25032
/proc/meminfo: memFree=27583040/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=37820 CPUtime=1.49 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 3691 0 0 0 148 1 0 0 20 0 1 0 278562520 38727680 7211 33554432000 4194304 5992684 140736876142048 140736876138168 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 9455 7211 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 25032
/proc/meminfo: memFree=25804396/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=70588 CPUtime=3.08 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 4316 0 0 0 306 2 0 0 20 0 1 0 278562520 72282112 13952 33554432000 4194304 5992684 140736876142048 140736876138168 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 17647 13952 148 440 0 17203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79736

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 25032
/proc/meminfo: memFree=27210732/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=136124 CPUtime=6.29 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 4936 0 0 0 624 5 0 0 20 0 1 0 278562520 139390976 22716 33554432000 4194304 5992684 140736876142048 140736876138168 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 34031 22716 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 25032
/proc/meminfo: memFree=26274764/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=710680 CPUtime=12.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 51137 0 0 0 1249 20 0 0 20 0 1 0 278562520 727736320 122832 33554432000 4194304 5992684 140736876142048 140736876133640 5044337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 177670 122832 165 440 0 177226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 719828

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 25032
/proc/meminfo: memFree=23917004/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=1712616 CPUtime=25.49 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 171668 0 0 0 2494 55 0 0 20 0 1 0 278562520 1753718784 408160 33554432000 4194304 5992684 140736876142048 140736876130120 4227904 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 428154 408160 165 440 0 427710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1721764

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.91 4/179 25032
/proc/meminfo: memFree=19568408/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=5752948 CPUtime=51.08 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) R 25030 25030 24278 0 -1 4202496 398529 0 0 0 4951 157 0 0 20 0 1 0 278562520 5891018752 965635 33554432000 4194304 5992684 140736876142048 140736876130120 4524618 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/25031/statm: 1438237 965635 165 440 0 1437793 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5762096

[startup+102.306 s]
/proc/loadavg: 3.43 2.38 2.05 1/180 25033
/proc/meminfo: memFree=2030900/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=15642600 CPUtime=92.8 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751801 0 0 0 8778 502 0 0 20 0 1 0 278562520 16018022400 2888695 33554432000 4194304 5992684 140736876142048 140736876137904 5182699 0 0 4096 0 18446744071580024801 0 0 17 0 0 0 943 0 0
/proc/25031/statm: 3910650 2888695 166 440 0 3910206 0
Current children cumulated CPU time (s) 92.8
Current children cumulated vsize (KiB) 15651748

[startup+162.3 s]
/proc/loadavg: 4.15 2.75 2.19 1/180 25034
/proc/meminfo: memFree=190188/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=15642600 CPUtime=96.59 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751801 0 0 0 8778 881 0 0 20 0 1 0 278562520 16018022400 2888695 33554432000 4194304 5992684 140736876142048 140736876137904 5182699 0 0 4096 0 18446744071580024801 0 0 17 0 0 0 6539 0 0
/proc/25031/statm: 3910650 2888695 166 440 0 3910206 0
Current children cumulated CPU time (s) 96.59
Current children cumulated vsize (KiB) 15651748
heavy processes:
  %CPU=14 pid=25033 uid=0 cmd=

[startup+222.3 s]
/proc/loadavg: 3.83 2.90 2.28 1/182 25036
/proc/meminfo: memFree=1850484/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=11340740 CPUtime=97.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751808 0 0 0 8779 990 0 0 20 0 1 0 278562520 11612917760 1813236 33554432000 4194304 5992684 140736876142048 140736876136496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 10044 0 0
/proc/25031/statm: 2835185 1813236 172 440 0 2834741 0
[pid=25035] ppid=25031 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/25035/stat : 25035 (cp2_pre.sh) S 25031 25030 24278 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278582361 9367552 277 33554432000 4194304 5064252 140734900254144 140734900252848 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 315 0 0
/proc/25035/statm: 2287 277 234 213 0 72 0
[pid=25036] ppid=25035 vsize=21076 CPUtime=0.08 cores=0,2,4,6
/proc/25036/stat : 25036 (coprocessor) D 25035 25030 24278 0 -1 4202496 5045 0 0 0 8 0 0 0 20 0 1 0 278582683 21581824 4475 33554432000 4194304 6586260 140735599912736 140735599909496 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 4 0 0 2043 0 0
/proc/25036/statm: 5269 4475 137 584 0 4681 0
Current children cumulated CPU time (s) 97.8
Current children cumulated vsize (KiB) 11380112
heavy processes:
  %CPU=12 pid=25033 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 24991 6 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.53 3.25 2.43 2/182 25036
/proc/meminfo: memFree=1828184/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=11340740 CPUtime=97.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751808 0 0 0 8779 990 0 0 20 0 1 0 278562520 11612917760 1813236 33554432000 4194304 5992684 140736876142048 140736876136496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 10044 0 0
/proc/25031/statm: 2835185 1813236 172 440 0 2834741 0
[pid=25035] ppid=25031 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/25035/stat : 25035 (cp2_pre.sh) S 25031 25030 24278 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278582361 9367552 277 33554432000 4194304 5064252 140734900254144 140734900252848 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 315 0 0
/proc/25035/statm: 2287 277 234 213 0 72 0
[pid=25036] ppid=25035 vsize=44644 CPUtime=0.27 cores=0,2,4,6
/proc/25036/stat : 25036 (coprocessor) D 25035 25030 24278 0 -1 4202496 7971 0 0 0 25 2 0 0 20 0 1 0 278582683 45715456 10467 33554432000 4194304 6586260 140735599912736 140735599909496 5732400 0 0 4096 8404994 18446744071579943789 0 0 17 4 0 0 8030 0 0
/proc/25036/statm: 11161 10467 137 584 0 10573 0
Current children cumulated CPU time (s) 97.99
Current children cumulated vsize (KiB) 11403680
heavy processes:

[startup+342.3 s]
/proc/loadavg: 4.34 3.42 2.54 1/182 25036
/proc/meminfo: memFree=242856/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=11340740 CPUtime=97.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751808 0 0 0 8779 990 0 0 20 0 1 0 278562520 11612917760 1813236 33554432000 4194304 5992684 140736876142048 140736876136496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 10044 0 0
/proc/25031/statm: 2835185 1813236 172 440 0 2834741 0
[pid=25035] ppid=25031 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/25035/stat : 25035 (cp2_pre.sh) S 25031 25030 24278 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278582361 9367552 277 33554432000 4194304 5064252 140734900254144 140734900252848 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 315 0 0
/proc/25035/statm: 2287 277 234 213 0 72 0
[pid=25036] ppid=25035 vsize=76384 CPUtime=0.49 cores=0,2,4,6
/proc/25036/stat : 25036 (coprocessor) D 25035 25030 24278 0 -1 4202496 10199 0 0 0 42 7 0 0 20 0 1 0 278582683 78217216 18337 33554432000 4194304 6586260 140735599912736 140735599909496 5732400 0 0 4096 8404994 18446744071581216301 0 0 17 4 0 0 13976 0 0
/proc/25036/statm: 19096 18337 137 584 0 18508 0
Current children cumulated CPU time (s) 98.21
Current children cumulated vsize (KiB) 11435420
heavy processes:

[startup+402.306 s]
/proc/loadavg: 4.60 3.69 2.69 3/182 25076
/proc/meminfo: memFree=19584468/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=11340740 CPUtime=97.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751808 0 0 0 8779 990 0 0 20 0 1 0 278562520 11612917760 1813236 33554432000 4194304 5992684 140736876142048 140736876136496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 10044 0 0
/proc/25031/statm: 2835185 1813236 172 440 0 2834741 0
[pid=25035] ppid=25031 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/25035/stat : 25035 (cp2_pre.sh) S 25031 25030 24278 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278582361 9367552 277 33554432000 4194304 5064252 140734900254144 140734900252848 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 315 0 0
/proc/25035/statm: 2287 277 234 213 0 72 0
[pid=25036] ppid=25035 vsize=511344 CPUtime=4 cores=0,2,4,6
/proc/25036/stat : 25036 (coprocessor) R 25035 25030 24278 0 -1 4202496 18168 0 0 0 368 32 0 0 20 0 1 0 278582683 523616256 124715 33554432000 4194304 6586260 140735599912736 140735599909496 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 19663 0 0
/proc/25036/statm: 127836 124715 137 584 0 127248 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 11870380
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+446 s]
/proc/loadavg: 3.91 3.62 2.71 3/184 25080
/proc/meminfo: memFree=11962764/32873844 swapFree=6080/6080
[pid=25030] ppid=25028 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25030/stat : 25030 (npSolver-pbo-It) S 25028 25030 24278 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 278562520 9367552 274 33554432000 4194304 5064252 140733922777952 140733922776864 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25030/statm: 2287 274 233 213 0 72 0
[pid=25031] ppid=25030 vsize=11340740 CPUtime=97.69 cores=0,2,4,6
/proc/25031/stat : 25031 (npSolver-pbo) S 25030 25030 24278 0 -1 4202496 751808 0 0 0 8779 990 0 0 20 0 1 0 278562520 11612917760 1813236 33554432000 4194304 5992684 140736876142048 140736876136496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 10044 0 0
/proc/25031/statm: 2835185 1813236 172 440 0 2834741 0
[pid=25035] ppid=25031 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/25035/stat : 25035 (cp2_pre.sh) S 25031 25030 24278 0 -1 4202496 605 0 4 0 0 3 0 0 20 0 1 0 278582361 9367552 277 33554432000 4194304 5064252 140734900254144 140734900252848 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 315 0 0
/proc/25035/statm: 2287 277 234 213 0 72 0
[pid=25036] ppid=25035 vsize=4594792 CPUtime=31.51 cores=0,2,4,6
/proc/25036/stat : 25036 (coprocessor) R 25035 25030 24278 0 -1 4202496 28267 0 0 0 2990 161 0 0 20 0 1 0 278582683 4705067008 975256 33554432000 4194304 6586260 140735599912736 140735599909496 5550307 0 0 4096 8404994 0 0 0 17 4 0 0 21281 0 0
/proc/25036/statm: 1148698 975256 137 584 0 1148110 0
Current children cumulated CPU time (s) 129.23
Current children cumulated vsize (KiB) 15953828
heavy processes:

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25030 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 129.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 446.021
CPU time (s): 129.23
CPU user time (s): 117.69
CPU system time (s): 11.54
CPU usage (%): 28.974
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.911861 second user time and 2.45563 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 15:12:59
IDJOB=3702583
IDBENCH=92649
IDSOLVER=2278
FILE ID=node139/3702583-1338124376
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71336 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_5_ic.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702583-1338124376/watcher-3702583-1338124376 -o /tmp/evaluation-result-3702583-1338124376/solver-3702583-1338124376 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702583-1338124376.opb 85421296 HOME HOME

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

MD5SUM BENCH= 6addefc6c4fab0b060566769c28f9c6a
RANDOM SEED=85421296

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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:        27690168 kB
Buffers:          320672 kB
Cached:           727252 kB
SwapCached:          828 kB
Active:          4193348 kB
Inactive:         138588 kB
Active(anon):    3279668 kB
Inactive(anon):     6876 kB
Active(file):     913680 kB
Inactive(file):   131712 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:            107980 kB
Writeback:             0 kB
AnonPages:       3262660 kB
Mapped:            12456 kB
Shmem:                 8 kB
Slab:             708156 kB
SReclaimable:     146376 kB
SUnreclaim:       561780 kB
KernelStack:        1440 kB
PageTables:        10256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3471676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2011136 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= 66720 MiB
End job on node139 at 2012-05-27 15:20:28