Trace number 3749967

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 NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0 (fixed)OPT102017 49.5695 49.7481

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/
datasets/caixa/normalized-1098.cudf.trendy.opb
MD5SUM585f54c38f405520d1b0c5d144054a67
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark102017
Best CPU time to get the best result obtained on this benchmark0.141978
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables983
Total number of constraints5760
Number of constraints which are clauses5760
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 634
Biggest coefficient in the objective function 101761
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 32258554
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 101761
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 32258554
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c run usual solver
0.00/0.05	c model valid
0.00/0.05	c current solution ok
0.00/0.05	o 203778
0.00/0.05	c current bound: 101889
0.00/0.05	c fallback to adder encoding
2.35/2.55	c current bound: 152834
2.35/2.55	c fallback to adder encoding
2.60/2.83	c model valid
2.60/2.83	c current solution ok
2.60/2.83	o 102050
2.60/2.83	c current bound: 101970
2.60/2.83	c fallback to adder encoding
8.51/8.76	c current bound: 102010
8.51/8.76	c fallback to adder encoding
24.21/24.45	c current bound: 102030
24.21/24.45	c fallback to adder encoding
24.31/25.15	c model valid
24.31/25.15	c current solution ok
24.31/25.16	o 102026
24.31/25.16	c current bound: 102018
24.31/25.16	c fallback to adder encoding
29.39/29.66	c model valid
29.39/29.66	c current solution ok
29.39/29.66	o 102018
29.39/29.66	c current bound: 102014
29.39/29.66	c fallback to adder encoding
35.68/35.94	c current bound: 102016
35.68/35.94	c fallback to adder encoding
45.58/45.88	c current bound: 102017
45.58/45.88	c fallback to adder encoding
49.49/49.74	c model valid
49.49/49.74	c current solution ok
49.49/49.74	o 102017
49.49/49.74	c display solution
49.49/49.74	s OPTIMUM FOUND
49.49/49.74	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 -x11 x12 x13 x14 -x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 -x28 x29 x30 x31 -x32 -x33 x34 -x35 x36 x37 x38 x39 x40 x41 x42 x43 -x44 x45 x46 x47 x48 -x49 x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 -x86 x87 x88 x89 -x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 -x114 x115 x116 x117 -x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 -x131 x132 x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147 x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 -x159 x160 -x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x180 x181 x182 x183 x184 -x185 x186 x187 -x188 x189 x190 x191 x192 -x193 -x194 x195 -x196 x197 x198 -x199 x200 x201 -x202 x203 x204 x205 x206 x207 x208 x209 x210 x211 x212 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-x926 -x927 -x928 -x929 -x930 -x931 x932 x933 -x934 x935 x936 x937 x938 -x939 -x940 x941 x942 x943 x944 x945 x946 x947 x948 x949 x950 x951 x952 x953 x954 x955 x956 x957 x958 x959 x960 x961 x962 x963 x964 x965 x966 x967 x968 x969 x970 x971 x972 x973 x974 x975 x976 x977 x978 x979 x980 x981 x982 x983

Verifier Data 

OK	102017

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-3749967-1339162676/watcher-3749967-1339162676 -o /tmp/evaluation-result-3749967-1339162676/solver-3749967-1339162676 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3749967-1339162676.opb 477120609 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: 2.06 2.02 1.95 2/179 27643
/proc/meminfo: memFree=26308836/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0

[startup+0.0484541 s]
/proc/loadavg: 2.06 2.02 1.95 2/179 27643
/proc/meminfo: memFree=26308836/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100187 s]
/proc/loadavg: 2.06 2.02 1.95 2/179 27643
/proc/meminfo: memFree=26308836/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300166 s]
/proc/loadavg: 2.06 2.02 1.95 2/179 27643
/proc/meminfo: memFree=26308836/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700169 s]
/proc/loadavg: 2.06 2.02 1.95 2/179 27643
/proc/meminfo: memFree=26308836/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50022 s]
/proc/loadavg: 2.06 2.02 1.95 3/183 27657
/proc/meminfo: memFree=26285416/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=0.1 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 3631 5285 0 0 7 1 1 1 20 0 1 0 382393088 12587008 2508 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2508 174 442 0 2627 0
[pid=27656] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27656/stat : 27656 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 382393100 9367552 267 33554432000 4194304 5064252 140736302230880 140736302229792 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27656/statm: 2287 267 226 213 0 72 0
[pid=27657] ppid=27656 vsize=11056 CPUtime=1.37 cores=0,2,4,6
/proc/27657/stat : 27657 (glucose) R 27656 27643 22896 0 -1 4202496 2746 0 0 0 137 0 0 0 20 0 1 0 382393100 11321344 2321 33554432000 4194304 5208918 140733637630576 140733637628408 4231508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27657/statm: 2764 2321 104 248 0 2513 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 41644

[startup+3.10019 s]
/proc/loadavg: 2.06 2.02 1.95 3/183 27657
/proc/meminfo: memFree=26280228/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=2.71 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 6652 19063 0 0 19 2 244 6 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 21440

[startup+6.30021 s]
/proc/loadavg: 2.06 2.02 1.95 3/183 27671
/proc/meminfo: memFree=26275080/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=2.71 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 6652 19063 0 0 19 2 244 6 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27670] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27670/stat : 27670 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 382393377 9367552 267 33554432000 4194304 5064252 140736458646496 140736458645408 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27670/statm: 2287 267 226 213 0 72 0
[pid=27671] ppid=27670 vsize=17084 CPUtime=3.4 cores=0,2,4,6
/proc/27671/stat : 27671 (glucose) R 27670 27643 22896 0 -1 4202496 3998 0 0 0 339 1 0 0 20 0 1 0 382393377 17494016 3721 33554432000 4194304 5208918 140735905040768 140735905037144 4229319 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/27671/statm: 4271 3721 104 248 0 4020 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 47672

[startup+12.7002 s]
/proc/loadavg: 1.97 2.00 1.94 3/183 27678
/proc/meminfo: memFree=26230492/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=8.64 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 8118 26652 0 0 24 3 829 8 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27677] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27677/stat : 27677 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382393970 9367552 266 33554432000 4194304 5064252 140735587409456 140735587408368 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/27677/statm: 2287 266 226 213 0 72 0
[pid=27678] ppid=27677 vsize=17112 CPUtime=3.86 cores=0,2,4,6
/proc/27678/stat : 27678 (glucose) R 27677 27643 22896 0 -1 4202496 4108 0 0 0 386 0 0 0 20 0 1 0 382393970 17522688 3767 33554432000 4194304 5208918 140733397780064 140733397776440 4231508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27678/statm: 4278 3767 104 248 0 4027 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 47700

[startup+25.5002 s]
/proc/loadavg: 1.98 2.00 1.94 3/181 27690
/proc/meminfo: memFree=26285776/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=25.02 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 11077 39995 0 0 35 4 2451 12 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 21440

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

[startup+38.3003 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27706
/proc/meminfo: memFree=26285796/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=35.81 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 14036 53678 0 0 47 5 3513 16 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27705] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27705/stat : 27705 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382396689 9367552 267 33554432000 4194304 5064252 140733520956848 140733520955760 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27705/statm: 2287 267 226 213 0 72 0
[pid=27706] ppid=27705 vsize=12660 CPUtime=2.27 cores=0,2,4,6
/proc/27706/stat : 27706 (glucose) R 27705 27643 22896 0 -1 4202496 3444 0 0 0 227 0 0 0 20 0 1 0 382396689 12963840 2833 33554432000 4194304 5208918 140737466463504 140737466461592 4229296 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27706/statm: 3165 2833 104 248 0 2914 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 43248

[startup+44.7003 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27706
/proc/meminfo: memFree=26268928/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=35.81 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 14036 53678 0 0 47 5 3513 16 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27705] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27705/stat : 27705 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382396689 9367552 267 33554432000 4194304 5064252 140733520956848 140733520955760 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27705/statm: 2287 267 226 213 0 72 0
[pid=27706] ppid=27705 vsize=17012 CPUtime=8.67 cores=0,2,4,6
/proc/27706/stat : 27706 (glucose) R 27705 27643 22896 0 -1 4202496 4659 0 0 0 867 0 0 0 20 0 1 0 382396689 17420288 3928 33554432000 4194304 5208918 140737466463504 140737466461368 4229035 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27706/statm: 4253 3928 104 248 0 4002 0
Current children cumulated CPU time (s) 44.48
Current children cumulated vsize (KiB) 47600

[startup+47.9002 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27713
/proc/meminfo: memFree=26271108/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=45.74 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 15502 61175 0 0 52 5 4499 18 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27712] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27712/stat : 27712 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382397682 9367552 267 33554432000 4194304 5064252 140735832105008 140735832103920 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27712/statm: 2287 267 226 213 0 72 0
[pid=27713] ppid=27712 vsize=12672 CPUtime=1.94 cores=0,2,4,6
/proc/27713/stat : 27713 (glucose) R 27712 27643 22896 0 -1 4202496 3333 0 0 0 194 0 0 0 20 0 1 0 382397683 12976128 2727 33554432000 4194304 5208918 140735650220640 140735650218584 4229319 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27713/statm: 3168 2727 104 248 0 2917 0
Current children cumulated CPU time (s) 47.68
Current children cumulated vsize (KiB) 43260

[startup+48.7002 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27713
/proc/meminfo: memFree=26268184/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=45.74 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 15502 61175 0 0 52 5 4499 18 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27712] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27712/stat : 27712 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382397682 9367552 267 33554432000 4194304 5064252 140735832105008 140735832103920 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27712/statm: 2287 267 226 213 0 72 0
[pid=27713] ppid=27712 vsize=14320 CPUtime=2.74 cores=0,2,4,6
/proc/27713/stat : 27713 (glucose) R 27712 27643 22896 0 -1 4202496 3914 0 0 0 274 0 0 0 20 0 1 0 382397683 14663680 3247 33554432000 4194304 5208918 140735650220640 140735650218584 4229021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27713/statm: 3580 3247 104 248 0 3329 0
Current children cumulated CPU time (s) 48.48
Current children cumulated vsize (KiB) 44908

[startup+49.5067 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27713
/proc/meminfo: memFree=26264276/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=45.74 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 15502 61175 0 0 52 5 4499 18 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115112480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
[pid=27712] ppid=27644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27712/stat : 27712 (satsolver.sh) S 27644 27643 22896 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 382397682 9367552 267 33554432000 4194304 5064252 140735832105008 140735832103920 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/27712/statm: 2287 267 226 213 0 72 0
[pid=27713] ppid=27712 vsize=14320 CPUtime=3.55 cores=0,2,4,6
/proc/27713/stat : 27713 (glucose) R 27712 27643 22896 0 -1 4202496 3914 0 0 0 355 0 0 0 20 0 1 0 382397683 14663680 3247 33554432000 4194304 5208918 140735650220640 140735650217016 4211632 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/27713/statm: 3580 3247 104 248 0 3329 0
Current children cumulated CPU time (s) 49.29
Current children cumulated vsize (KiB) 44908

[startup+49.7002 s]
/proc/loadavg: 1.98 2.00 1.94 3/183 27713
/proc/meminfo: memFree=26264276/32873648 swapFree=7116/7116
[pid=27643] ppid=27641 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/27643/stat : 27643 (npSolver-pbo.sh) S 27641 27643 22896 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382393088 9367552 275 33554432000 4194304 5064252 140733318717152 140733318716064 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27643/statm: 2287 275 233 213 0 72 0
[pid=27644] ppid=27643 vsize=12292 CPUtime=49.49 cores=0,2,4,6
/proc/27644/stat : 27644 (npSolver-pbo) S 27643 27643 22896 0 -1 4202496 15508 65710 0 0 52 5 4873 19 20 0 1 0 382393088 12587008 2560 33554432000 4194304 6004724 140736115120128 140736115111968 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/27644/statm: 3073 2560 176 442 0 2627 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 21440

Child status: 0
Real time (s): 49.7481
CPU time (s): 49.5695
CPU user time (s): 49.2925
CPU system time (s): 0.276957
CPU usage (%): 99.6408
Max. virtual memory (cumulated for all children) (KiB): 52052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.2925
system time used= 0.276957
maximum resident set size= 31196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84415
page faults= 0
swaps= 0
block input operations= 0
block output operations= 59264
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 241
involuntary context switches= 183

runsolver used 0.092985 second user time and 0.302953 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 15:37:56
IDJOB=3749967
IDBENCH=72421
IDSOLVER=2334
FILE ID=node123/3749967-1339162676
RUNJOBID= node123-1339158997-26992
PBS_JOBID= 14643769
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-1098.cudf.trendy.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749967-1339162676/watcher-3749967-1339162676 -o /tmp/evaluation-result-3749967-1339162676/solver-3749967-1339162676 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3749967-1339162676.opb 477120609 HOME HOME

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

MD5SUM BENCH= 585f54c38f405520d1b0c5d144054a67
RANDOM SEED=477120609

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26308836 kB
Buffers:         1892128 kB
Cached:          3082592 kB
SwapCached:         2512 kB
Active:          3017628 kB
Inactive:        2585632 kB
Active(anon):     620436 kB
Inactive(anon):     8472 kB
Active(file):    2397192 kB
Inactive(file):  2577160 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:              8800 kB
Writeback:             0 kB
AnonPages:        639628 kB
Mapped:            11248 kB
Shmem:                 0 kB
Slab:             822232 kB
SReclaimable:     266032 kB
SUnreclaim:       556200 kB
KernelStack:        1520 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     929644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71096 MiB
End job on node123 at 2012-06-08 15:38:46