Trace number 3694378

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
pb2satCp2 2012-05-19? (MO) 164.84 172.728

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__512.opb
MD5SUM89e2fccd3e96863f0a3c5df934bf5217
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark95378
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables768498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint512
Maximum length of a constraint10753
Number of terms in the objective function 768000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 26270911488
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 26270911488
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.11/14.28	c model valid
14.11/14.28	c current solution ok
38.79/40.11	o 392203
38.79/40.11	c fallback to adder encoding
164.84/172.71	c error: unexpected solver exit code
164.84/172.71	s UNKNOWN

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-3694378-1338093041/watcher-3694378-1338093041 -o /tmp/evaluation-result-3694378-1338093041/solver-3694378-1338093041 -C 1800 -W 1900 -M 15500 HOME/runPb2satCp2.sh HOME/instance-3694378-1338093041.opb 84879654 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.12 2.47 2.13 4/181 10255
/proc/meminfo: memFree=25985596/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=2388 CPUtime=0 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 275431588 2445312 248 33554432000 4194304 5873084 140737051334704 140734519107672 5127424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 597 249 128 410 0 179 0

[startup+0.0918649 s]
/proc/loadavg: 3.12 2.47 2.13 4/181 10255
/proc/meminfo: memFree=25985596/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=6100 CPUtime=0.08 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 1615 0 0 0 8 0 0 0 20 0 1 0 275431588 6246400 1118 33554432000 4194304 5873084 140737051334704 140734519107672 4437580 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 1525 1118 128 410 0 1107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15248

[startup+0.100282 s]
/proc/loadavg: 3.12 2.47 2.13 4/181 10255
/proc/meminfo: memFree=25985596/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=10196 CPUtime=0.09 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 2326 0 0 0 9 0 0 0 20 0 1 0 275431588 10440704 1827 33554432000 4194304 5873084 140737051334704 140734519107672 4351458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 2549 1827 128 410 0 2131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19344

[startup+0.300214 s]
/proc/loadavg: 3.12 2.47 2.13 4/181 10255
/proc/meminfo: memFree=25985596/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=27392 CPUtime=0.29 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 5287 0 0 0 29 0 0 0 20 0 1 0 275431588 28049408 6350 33554432000 4194304 5873084 140737051334704 140734519107672 4694436 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 6848 6350 138 410 0 6430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36540

[startup+0.700329 s]
/proc/loadavg: 3.12 2.47 2.13 4/181 10255
/proc/meminfo: memFree=25985596/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=39372 CPUtime=0.69 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 8301 0 0 0 68 1 0 0 20 0 1 0 275431588 40316928 9364 33554432000 4194304 5873084 140737051334704 140734519107672 5127424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 9843 9364 138 410 0 9425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48520

[startup+1.50028 s]
/proc/loadavg: 3.12 2.47 2.13 3/182 10256
/proc/meminfo: memFree=28580352/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=66572 CPUtime=1.49 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 15088 0 0 0 147 2 0 0 20 0 1 0 275431588 68169728 16151 33554432000 4194304 5873084 140737051334704 140737051332072 5127424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 16643 16151 141 410 0 16225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75720

[startup+3.10022 s]
/proc/loadavg: 3.12 2.47 2.13 3/182 10256
/proc/meminfo: memFree=28655884/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=239144 CPUtime=3.09 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 29573 0 0 0 301 8 0 0 20 0 1 0 275431588 244883456 52660 33554432000 4194304 5873084 140737051334704 140737051331336 4394360 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 59786 52660 157 410 0 59368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 248292

[startup+6.30031 s]
/proc/loadavg: 3.19 2.49 2.14 3/182 10256
/proc/meminfo: memFree=28607448/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=733408 CPUtime=6.29 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 56159 0 0 0 609 20 0 0 20 0 1 0 275431588 751009792 127088 33554432000 4194304 5873084 140737051334704 140737051331336 4664163 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 183352 127088 157 410 0 182934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 742556

[startup+12.7004 s]
/proc/loadavg: 3.10 2.48 2.14 3/184 10258
/proc/meminfo: memFree=27035764/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=739356 CPUtime=6.99 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) S 10254 10254 9063 0 -1 4202496 57820 0 0 0 633 66 0 0 20 0 1 0 275431588 757100544 131142 33554432000 4194304 5873084 140737051334704 140737051331128 5124602 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/10255/statm: 184839 131142 164 410 0 184421 0
[pid=10257] ppid=10255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10257/stat : 10257 (satsolver.sh) S 10255 10254 9063 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 275432293 9367552 266 33554432000 4194304 5064252 140734366105376 140734366104288 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/10257/statm: 2287 266 226 213 0 72 0
[pid=10258] ppid=10257 vsize=1489088 CPUtime=5.62 cores=1,3,5,7
/proc/10258/stat : 10258 (glucose_static) R 10257 10254 9063 0 -1 4202496 189423 0 0 0 513 49 0 0 20 0 1 0 275432294 1524826112 326943 33554432000 4194304 4896791 140736098906512 140736098903752 4423776 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10258/statm: 372272 326943 79 172 0 372098 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 2246740

[startup+25.5003 s]
/proc/loadavg: 2.85 2.46 2.14 3/181 10258
/proc/meminfo: memFree=28172696/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=759360 CPUtime=24.71 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 62223 190028 0 0 947 945 522 57 20 0 1 0 275431588 777584640 136183 33554432000 4194304 5873084 140737051334704 140737051330136 5127520 0 0 4096 0 0 0 0 17 1 0 0 62 0 0
/proc/10255/statm: 189840 136183 172 410 0 189422 0
Current children cumulated CPU time (s) 24.71
Current children cumulated vsize (KiB) 768508

[startup+51.1003 s]
/proc/loadavg: 2.64 2.44 2.14 3/181 10259
/proc/meminfo: memFree=26653744/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=2506420 CPUtime=50.27 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 209782 190542 0 0 2241 2157 522 107 20 0 1 0 275431588 2566574080 481273 33554432000 4194304 5873084 140737051334704 140737051329096 4664146 0 0 4096 0 0 0 0 17 1 0 0 66 0 0
/proc/10255/statm: 626605 481273 180 410 0 626187 0
Current children cumulated CPU time (s) 50.27
Current children cumulated vsize (KiB) 2515568

[startup+102.307 s]
/proc/loadavg: 2.27 2.37 2.13 3/181 10259
/proc/meminfo: memFree=22647056/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=9846452 CPUtime=101.47 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) R 10254 10254 9063 0 -1 4202496 216833 190542 0 0 7199 2319 522 107 20 0 1 0 275431588 10082766848 1471481 33554432000 4194304 5873084 140737051334704 140737051329096 4391669 0 0 4096 0 0 0 0 17 1 0 0 66 0 0
/proc/10255/statm: 2461613 1471481 180 410 0 2461195 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 9855600

[startup+162.3 s]
/proc/loadavg: 2.92 2.50 2.19 4/183 10261
/proc/meminfo: memFree=10969852/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=9147968 CPUtime=137.93 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) S 10254 10254 9063 0 -1 4202496 221482 190542 0 0 9777 3387 522 107 20 0 1 0 275431588 9367519232 1787246 33554432000 4194304 5873084 140737051334704 140737051328520 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 767 0 0
/proc/10255/statm: 2286992 1787246 180 410 0 2286574 0
[pid=10260] ppid=10255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10260/stat : 10260 (satsolver.sh) S 10255 10254 9063 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275446165 9367552 267 33554432000 4194304 5064252 140736551217328 140736551216240 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/10260/statm: 2287 267 226 213 0 72 0
[pid=10261] ppid=10260 vsize=4282680 CPUtime=16.5 cores=1,3,5,7
/proc/10261/stat : 10261 (glucose_static) R 10260 10254 9063 0 -1 4202496 381030 0 0 0 1510 140 0 0 20 0 1 0 275446166 4385464320 905609 33554432000 4194304 4896791 140736059379616 140736058328408 4401607 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10261/statm: 1070670 905609 58 172 0 1070496 0
Current children cumulated CPU time (s) 154.43
Current children cumulated vsize (KiB) 13448944



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+172.707 s]
/proc/loadavg: 3.09 2.55 2.20 3/183 10261
/proc/meminfo: memFree=8999384/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=9147968 CPUtime=137.93 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) S 10254 10254 9063 0 -1 4202496 221482 190542 0 0 9777 3387 522 107 20 0 1 0 275431588 9367519232 1787246 33554432000 4194304 5873084 140737051334704 140737051328520 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 767 0 0
/proc/10255/statm: 2286992 1787246 180 410 0 2286574 0
[pid=10260] ppid=10255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10260/stat : 10260 (satsolver.sh) S 10255 10254 9063 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275446165 9367552 267 33554432000 4194304 5064252 140736551217328 140736551216240 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/10260/statm: 2287 267 226 213 0 72 0
[pid=10261] ppid=10260 vsize=6841164 CPUtime=26.91 cores=1,3,5,7
/proc/10261/stat : 10261 (glucose_static) R 10260 10254 9063 0 -1 4202496 533113 0 0 0 2473 218 0 0 20 0 1 0 275446166 7005351936 1365710 33554432000 4194304 4896791 140736059379616 140736058328408 4401607 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10261/statm: 1710291 1365710 58 172 0 1710117 0
Current children cumulated CPU time (s) 164.84
Current children cumulated vsize (KiB) 16007428

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

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

[startup+172.707 s]
/proc/loadavg: 3.09 2.55 2.20 3/183 10261
/proc/meminfo: memFree=8999384/32873648 swapFree=7116/7116
[pid=10254] ppid=10252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10254/stat : 10254 (runPb2satCp2.sh) S 10252 10254 9063 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275431588 9367552 275 33554432000 4194304 5064252 140734519108736 140734519107648 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/10254/statm: 2287 275 233 213 0 72 0
[pid=10255] ppid=10254 vsize=9147968 CPUtime=137.93 cores=1,3,5,7
/proc/10255/stat : 10255 (pb2sat) S 10254 10254 9063 0 -1 4202496 221482 190542 0 0 9777 3387 522 107 20 0 1 0 275431588 9367519232 1787246 33554432000 4194304 5873084 140737051334704 140737051328520 5124602 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 767 0 0
/proc/10255/statm: 2286992 1787246 180 410 0 2286574 0
[pid=10260] ppid=10255 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/10260/stat : 10260 (satsolver.sh) S 10255 10254 9063 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 275446165 9367552 267 33554432000 4194304 5064252 140736551217328 140736551216240 219513775694 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/10260/statm: 2287 267 226 213 0 72 0
[pid=10261] ppid=10260 vsize=6841164 CPUtime=26.91 cores=1,3,5,7
/proc/10261/stat : 10261 (glucose_static) R 10260 10254 9063 0 -1 4202496 533113 0 0 0 2473 218 0 0 20 0 1 0 275446166 7005351936 1365710 33554432000 4194304 4896791 140736059379616 140736058328408 4401607 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/10261/statm: 1710291 1365710 58 172 0 1710117 0
Current children cumulated CPU time (s) 164.84
Current children cumulated vsize (KiB) 16007428

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10254 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 164.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 172.728
CPU time (s): 164.84
CPU user time (s): 127.72
CPU system time (s): 37.12
CPU usage (%): 95.4335
Max. virtual memory (cumulated for all children) (KiB): 16007428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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 0.371943 second user time and 0.98485 second system time

The end

Launcher Data 

Begin job on node114 at 2012-05-27 06:30:42
IDJOB=3694378
IDBENCH=71881
IDSOLVER=2273
FILE ID=node114/3694378-1338093041
RUNJOBID= node114-1338088352-9080
PBS_JOBID= 14624459
Free space on /tmp= 66128 MiB

SOLVER NAME= pb2satCp2 2012-05-19
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__512.opb
COMMAND LINE= DIR/runPb2satCp2.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3694378-1338093041/watcher-3694378-1338093041 -o /tmp/evaluation-result-3694378-1338093041/solver-3694378-1338093041 -C 1800 -W 1900 -M 15500  HOME/runPb2satCp2.sh HOME/instance-3694378-1338093041.opb 84879654 HOME HOME

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

MD5SUM BENCH= 89e2fccd3e96863f0a3c5df934bf5217
RANDOM SEED=84879654

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.242
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		: 2666.242
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		: 2666.242
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:        25840036 kB
Buffers:          307628 kB
Cached:          5153468 kB
SwapCached:         2148 kB
Active:          2927368 kB
Inactive:        3145848 kB
Active(anon):     606876 kB
Inactive(anon):     7896 kB
Active(file):    2320492 kB
Inactive(file):  3137952 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67103872 kB
Dirty:            689860 kB
Writeback:             0 kB
AnonPages:        621924 kB
Mapped:            15332 kB
Shmem:               116 kB
Slab:             816288 kB
SReclaimable:     255352 kB
SUnreclaim:       560936 kB
KernelStack:        1480 kB
PageTables:         5400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     903064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    542720 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= 64224 MiB
End job on node114 at 2012-05-27 06:33:37