Trace number 3703236

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 inc-topdown-quickBoundUNSAT 29.04 29.1679

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ns1745726.opb
MD5SUM0b23fd4cef9a00c3517621c1b2c7d2fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.942856
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3208
Total number of constraints4687
Number of constraints which are clauses1452
Number of constraints which are cardinality constraints (but not clauses)467
Number of constraints which are nor clauses,nor cardinality constraints2768
Minimum length of a constraint1
Maximum length of a constraint398
Number of terms in the objective function 33
Biggest coefficient in the objective function 33
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 561
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10732
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.51	c fallback to adder encoding
0.00/0.70	c fallback to adder encoding
0.00/0.90	c fallback to adder encoding
1.10/1.10	c fallback to adder encoding
1.28/1.30	c fallback to adder encoding
1.49/1.50	c fallback to adder encoding
1.69/1.70	c fallback to adder encoding
1.89/1.90	c fallback to adder encoding
1.99/2.10	c fallback to adder encoding
2.19/2.29	c fallback to adder encoding
2.38/2.49	c fallback to adder encoding
2.59/2.69	c fallback to adder encoding
2.79/2.89	c fallback to adder encoding
2.98/3.09	c fallback to adder encoding
3.20/3.29	c fallback to adder encoding
3.39/3.48	c fallback to adder encoding
3.59/3.68	c fallback to adder encoding
3.79/3.87	c fallback to adder encoding
3.98/4.00	c run inc solver
3.98/4.00	c [INC SYSTEM] run initial solver
3.98/4.00	c [INC SYSTEM] preprocess with white file
8.56/8.68	c [INC SYSTEM] finished preprocessing in 4 s
8.56/8.68	c [INC SYSTEM] execute solver
29.04/29.14	c [INC SEARCH] formula is UNSAT
29.04/29.14	c [INC SYSTEM] solved the initial formula
29.04/29.14	s UNSATISFIABLE

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-3703236-1338096659/watcher-3703236-1338096659 -o /tmp/evaluation-result-3703236-1338096659/solver-3703236-1338096659 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703236-1338096659.opb 1505014187 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: 4.97 3.67 2.68 5/180 13771
/proc/meminfo: memFree=18701120/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0

[startup+0.0997629 s]
/proc/loadavg: 4.97 3.67 2.68 5/180 13771
/proc/meminfo: memFree=18701120/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100183 s]
/proc/loadavg: 4.97 3.67 2.68 5/180 13771
/proc/meminfo: memFree=18701120/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300286 s]
/proc/loadavg: 4.97 3.67 2.68 5/180 13771
/proc/meminfo: memFree=18701120/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70029 s]
/proc/loadavg: 4.97 3.67 2.68 5/180 13771
/proc/meminfo: memFree=18701120/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 4.97 3.67 2.68 4/182 13773
/proc/meminfo: memFree=24020580/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=108468 CPUtime=1.49 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) R 13771 13771 28501 0 -1 4202496 21447 0 0 0 145 4 0 0 20 0 1 0 275732871 111071232 23976 33554432000 4194304 5992684 140734482584448 140734482579864 4229041 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 27117 23976 165 440 0 26673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 117616

[startup+3.10034 s]
/proc/loadavg: 4.97 3.67 2.68 4/182 13773
/proc/meminfo: memFree=30731272/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=217004 CPUtime=3.09 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) R 13771 13771 28501 0 -1 4202496 40918 0 0 0 301 8 0 0 20 0 1 0 275732871 222212096 46497 33554432000 4194304 5992684 140734482584448 140734482579848 4948331 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 54251 46497 165 440 0 53807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 226152

[startup+6.30037 s]
/proc/loadavg: 4.73 3.64 2.68 3/183 13775
/proc/meminfo: memFree=30389760/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=3.99 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50710 0 0 0 383 16 0 0 20 0 1 0 275732871 261148672 58080 33554432000 4194304 5992684 140734482584448 140734482578896 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58080 173 440 0 63313 0
[pid=13774] ppid=13772 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13774/stat : 13774 (cp2_pre.sh) S 13772 13771 28501 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 275733272 9367552 277 33554432000 4194304 5064252 140736477693536 140736477692240 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/13774/statm: 2287 277 234 213 0 72 0
[pid=13775] ppid=13774 vsize=245276 CPUtime=2.27 cores=0,2,4,6
/proc/13775/stat : 13775 (coprocessor) R 13774 13771 28501 0 -1 4202496 38525 0 0 0 220 7 0 0 20 0 1 0 275733272 251162624 59108 33554432000 4194304 6586260 140737443540112 140737443535928 4768675 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/13775/statm: 61319 59108 175 584 0 60731 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 518600

[startup+12.7003 s]
/proc/loadavg: 4.51 3.61 2.67 3/182 13777
/proc/meminfo: memFree=30511928/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=126728 CPUtime=4 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 21993 0 0 0 395 5 0 0 20 0 1 0 275733740 129769472 25188 33554432000 4194304 5654031 140736417743408 140736417731224 4208595 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31682 25188 140 357 0 31322 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 390904

[startup+25.5003 s]
/proc/loadavg: 3.96 3.53 2.66 3/182 13777
/proc/meminfo: memFree=30508652/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=127948 CPUtime=16.79 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 22261 0 0 0 1674 5 0 0 20 0 1 0 275733740 131018752 26478 33554432000 4194304 5654031 140736417743408 140736417731224 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31987 26478 141 357 0 31627 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 392124

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

[startup+27.1003 s]
/proc/loadavg: 3.96 3.53 2.66 3/182 13777
/proc/meminfo: memFree=30506728/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=127948 CPUtime=18.39 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 22262 0 0 0 1834 5 0 0 20 0 1 0 275733740 131018752 26990 33554432000 4194304 5654031 140736417743408 140736417731224 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31987 26990 141 357 0 31627 0
Current children cumulated CPU time (s) 27.04
Current children cumulated vsize (KiB) 392124

[startup+27.9003 s]
/proc/loadavg: 3.96 3.53 2.66 3/182 13777
/proc/meminfo: memFree=30464156/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=127948 CPUtime=19.19 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 22289 0 0 0 1914 5 0 0 20 0 1 0 275733740 131018752 27017 33554432000 4194304 5654031 140736417743408 140736417731224 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31987 27017 141 357 0 31627 0
Current children cumulated CPU time (s) 27.84
Current children cumulated vsize (KiB) 392124

[startup+28.7003 s]
/proc/loadavg: 3.80 3.51 2.66 3/182 13777
/proc/meminfo: memFree=30531724/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=127948 CPUtime=19.99 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 22289 0 0 0 1994 5 0 0 20 0 1 0 275733740 131018752 27017 33554432000 4194304 5654031 140736417743408 140736417731224 4232707 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31987 27017 141 357 0 31627 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 392124

[startup+29.1003 s]
/proc/loadavg: 3.80 3.51 2.66 3/182 13777
/proc/meminfo: memFree=30531724/32873844 swapFree=6872/6872
[pid=13771] ppid=13769 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13771/stat : 13771 (npSolver-pbo-It) S 13769 13771 28501 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275732871 9367552 274 33554432000 4194304 5064252 140737358388304 140737358387216 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13771/statm: 2287 274 233 213 0 72 0
[pid=13772] ppid=13771 vsize=255028 CPUtime=8.65 cores=0,2,4,6
/proc/13772/stat : 13772 (npSolver-pbo) S 13771 13771 28501 0 -1 4202496 50725 46372 0 0 383 16 433 33 20 0 1 0 275732871 261148672 58082 33554432000 4194304 5992684 140734482584448 140734482570712 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/13772/statm: 63757 58082 175 440 0 63313 0
[pid=13777] ppid=13772 vsize=127948 CPUtime=20.39 cores=0,2,4,6
/proc/13777/stat : 13777 (glucosInc) R 13772 13771 28501 0 -1 4202496 22309 0 0 0 2034 5 0 0 20 0 1 0 275733740 131018752 27037 33554432000 4194304 5654031 140736417743408 140736417731224 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/13777/statm: 31987 27037 141 357 0 31627 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 392124

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13771 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=176756
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=533918
# CPU time returned by wait4() is 8.71067
# while last known CPU time is 29.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 29.1679
CPU time (s): 29.04
CPU user time (s): 28.5
CPU system time (s): 0.54
CPU usage (%): 99.5617
Max. virtual memory (cumulated for all children) (KiB): 563000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.17676
system time used= 0.533918
maximum resident set size= 288724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98226
page faults= 0
swaps= 0
block input operations= 0
block output operations= 132024
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 30

runsolver used 0.050992 second user time and 0.186971 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-27 07:30:59
IDJOB=3703236
IDBENCH=89857
IDSOLVER=2278
FILE ID=node105/3703236-1338096659
RUNJOBID= node105-1338088459-28517
PBS_JOBID= 14624461
Free space on /tmp= 64404 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1745726.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703236-1338096659/watcher-3703236-1338096659 -o /tmp/evaluation-result-3703236-1338096659/solver-3703236-1338096659 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703236-1338096659.opb 1505014187 HOME HOME

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

MD5SUM BENCH= 0b23fd4cef9a00c3517621c1b2c7d2fd
RANDOM SEED=1505014187

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        18575788 kB
Buffers:          230980 kB
Cached:         12201276 kB
SwapCached:         1932 kB
Active:           928120 kB
Inactive:       12160304 kB
Active(anon):     655436 kB
Inactive(anon):     1684 kB
Active(file):     272684 kB
Inactive(file): 12158620 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:             15488 kB
Writeback:             0 kB
AnonPages:        666140 kB
Mapped:            10192 kB
Shmem:                 0 kB
Slab:            1060520 kB
SReclaimable:     501304 kB
SUnreclaim:       559216 kB
KernelStack:        1496 kB
PageTables:         5524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     877868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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= 71508 MiB
End job on node105 at 2012-05-27 07:31:28