Trace number 4111981

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
minisatp 2012-10-02 git-d91742b? (TO) 1800.08 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-wood1p.opb
MD5SUM360101c0d249c34bf56133c11582c641
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 53687091200000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 66413144120266880244
Number of bits of the biggest sum of numbers66
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
23.78/23.81	c Converting 343 PB-constraints to clauses...
23.89/23.91	c   -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
347.19/347.30	c   -- Detecting intervals from adjacent constraints: ###########################################################################################################################################################################
347.19/347.39	c   -- Clauses(.)/Splits(s): s
347.19/347.39	c ---[ 342]---> Adder-cost: 23559   maxlim: 16372484447   bits: 35/34
1272.95/1273.21	c ---[ 340]---> Adder-cost: 14131   maxlim: 1692064973   bits: 32/31
1321.54/1321.81	c ---[ 338]---> Adder-cost: 3194   maxlim: 1627332248   bits: 32/31
1389.84/1390.16	c ---[ 336]---> Adder-cost: 2104   maxlim: 405031702   bits: 30/29
1415.83/1416.17	c ---[ 334]---> 
1800.07/1800.40	c *** TERMINATED ***
1800.07/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4111981-1466548196/watcher-4111981-1466548196 -o /tmp/evaluation-result-4111981-1466548196/solver-4111981-1466548196 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466514751-17792 --watchdog 1960 minisatp HOME/instance-4111981-1466548196.opb 

pid=23291
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: 2.42 2.28 2.20 3/176 23294
/proc/meminfo: memFree=30292344/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=7092 CPUtime=0 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 442 0 0 0 0 0 0 0 20 0 1 0 56866223 7262208 319 33554432000 4194304 5646918 140733350224576 140735692952744 4953072 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23294/statm: 1773 319 84 355 0 1414 0

[startup+0.100169 s]
/proc/loadavg: 2.42 2.28 2.20 3/176 23294
/proc/meminfo: memFree=30292344/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=16396 CPUtime=0.09 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 3170 0 0 0 9 0 0 0 20 0 1 0 56866223 16789504 2604 33554432000 4194304 5646918 140733350224576 140735692952744 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23294/statm: 4099 2612 94 355 0 3740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16396

[startup+0.200354 s]
/proc/loadavg: 2.42 2.28 2.20 3/176 23294
/proc/meminfo: memFree=30292344/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=18364 CPUtime=0.19 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 4441 0 0 0 19 0 0 0 20 0 1 0 56866223 18804736 2870 33554432000 4194304 5646918 140733350224576 140735692952744 4293051 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23294/statm: 4591 2870 94 355 0 4232 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18364

[startup+0.300307 s]
/proc/loadavg: 2.42 2.28 2.20 3/176 23294
/proc/meminfo: memFree=30292344/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=17212 CPUtime=0.29 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 5721 0 0 0 28 1 0 0 20 0 1 0 56866223 17625088 2148 33554432000 4194304 5646918 140733350224576 140735692952744 4832119 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23294/statm: 4303 2148 94 355 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17212

[startup+0.700229 s]
/proc/loadavg: 2.42 2.28 2.20 3/176 23294
/proc/meminfo: memFree=30292344/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=25384 CPUtime=0.69 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 10880 0 0 0 67 2 0 0 20 0 1 0 56866223 25993216 3289 33554432000 4194304 5646918 140733350224576 140733350222744 4953072 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 6346 3289 97 355 0 5987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25384

[startup+1.50022 s]
/proc/loadavg: 2.42 2.28 2.20 3/177 23295
/proc/meminfo: memFree=30270784/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=43564 CPUtime=1.49 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 23237 0 0 0 145 4 0 0 20 0 1 0 56866223 44609536 5649 33554432000 4194304 5646918 140733350224576 140733350222744 4460976 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 10891 5649 97 355 0 10532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43564

[startup+3.10021 s]
/proc/loadavg: 2.39 2.27 2.20 3/177 23295
/proc/meminfo: memFree=30261792/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=81472 CPUtime=3.09 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 47251 0 0 0 301 8 0 0 20 0 1 0 56866223 83427328 10824 33554432000 4194304 5646918 140733350224576 140733350222744 4823778 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 20368 10824 97 355 0 20009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81472

[startup+6.30023 s]
/proc/loadavg: 2.39 2.27 2.20 3/178 23298
/proc/meminfo: memFree=30218984/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=150548 CPUtime=6.29 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 92751 0 0 0 614 15 0 0 20 0 1 0 56866223 154161152 19655 33554432000 4194304 5646918 140733350224576 140733350223832 4823342 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 37637 19655 97 355 0 37278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150548

[startup+12.7002 s]
/proc/loadavg: 2.33 2.27 2.20 3/178 23298
/proc/meminfo: memFree=30137964/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=297340 CPUtime=12.68 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 178875 0 0 0 1242 26 0 0 20 0 1 0 56866223 304476160 42865 33554432000 4194304 5646918 140733350224576 140733350222744 4832054 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 74335 42865 97 355 0 73976 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 297340

[startup+25.5003 s]
/proc/loadavg: 2.28 2.26 2.20 3/178 23298
/proc/meminfo: memFree=29998392/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=25.48 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312713 0 0 0 2502 46 0 0 20 0 1 0 56866223 516481024 73378 33554432000 4194304 5646918 140733350224576 140733350223256 4464673 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 126094 73378 105 355 0 125735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 504376

[startup+51.1003 s]
/proc/loadavg: 2.26 2.25 2.20 3/178 23298
/proc/meminfo: memFree=29997496/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=51.07 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312714 0 0 0 5061 46 0 0 20 0 1 0 56866223 516481024 73379 33554432000 4194304 5646918 140733350224576 140733350223256 4456937 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 126094 73379 105 355 0 125735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 504376

[startup+102.3 s]
/proc/loadavg: 2.36 2.28 2.21 4/177 23300
/proc/meminfo: memFree=30009424/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=102.26 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312714 0 0 0 10180 46 0 0 20 0 1 0 56866223 516481024 73379 33554432000 4194304 5646918 140733350224576 140733350223256 4456924 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 126094 73379 105 355 0 125735 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 504376

[startup+162.3 s]
/proc/loadavg: 2.32 2.29 2.21 3/177 23301
/proc/meminfo: memFree=30008704/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=162.23 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312715 0 0 0 16177 46 0 0 20 0 1 0 56866223 516481024 73467 33554432000 4194304 5646918 140733350224576 140733350223256 4456912 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23294/statm: 126094 73467 105 355 0 125735 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 504376

[startup+222.307 s]
/proc/loadavg: 2.32 2.29 2.21 4/177 23302
/proc/meminfo: memFree=30007380/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=222.21 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312729 0 0 0 22175 46 0 0 20 0 1 0 56866223 516481024 73619 33554432000 4194304 5646918 140733350224576 140733350223256 4252474 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 126094 73619 105 355 0 125735 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 504376

[startup+282.3 s]
/proc/loadavg: 2.18 2.25 2.20 3/177 23303
/proc/meminfo: memFree=29954152/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=282.2 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312731 0 0 0 28174 46 0 0 20 0 1 0 56866223 516481024 87020 33554432000 4194304 5646918 140733350224576 140733350223256 4252478 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 126094 87020 105 355 0 125735 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 504376

[startup+342.3 s]
/proc/loadavg: 2.17 2.23 2.19 3/177 23304
/proc/meminfo: memFree=29863160/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=504376 CPUtime=342.19 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312733 0 0 0 34173 46 0 0 20 0 1 0 56866223 516481024 107209 33554432000 4194304 5646918 140733350224576 140733350223256 4252419 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 126094 107209 105 355 0 125735 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 504376

[startup+402.3 s]
/proc/loadavg: 2.15 2.22 2.19 4/177 23306
/proc/meminfo: memFree=29816424/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=402.18 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 40172 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4309848 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 502876

[startup+462.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 23307
/proc/meminfo: memFree=29826228/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=462.17 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 46171 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4565271 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 502876

[startup+522.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 23308
/proc/meminfo: memFree=29826196/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=522.16 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 52170 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4831366 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 502876

[startup+582.3 s]
/proc/loadavg: 2.24 2.21 2.18 4/177 23309
/proc/meminfo: memFree=29825968/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=582.15 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 58169 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4831200 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 502876


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 23318
/proc/meminfo: memFree=29814560/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=882.11 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 88165 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4565255 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 502876

[startup+942.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 23319
/proc/meminfo: memFree=29814436/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=942.1 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 94164 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4460984 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 502876

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 23321
/proc/meminfo: memFree=29814548/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=1002.09 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 100163 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4481328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 502876

[startup+1062.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 23322
/proc/meminfo: memFree=29814308/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=1062.08 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 106162 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4817697 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 502876

[startup+1122.3 s]
/proc/loadavg: 2.08 2.16 2.17 3/177 23323
/proc/meminfo: memFree=29791624/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=1122.07 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 112161 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4817610 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 502876

[startup+1182.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 23324
/proc/meminfo: memFree=29791620/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=1182.06 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 118160 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4463925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 502876

[startup+1242.3 s]
/proc/loadavg: 2.24 2.18 2.18 3/178 23328
/proc/meminfo: memFree=29791056/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=502876 CPUtime=1242.05 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 312998 0 0 0 124159 46 0 0 20 0 1 0 56866223 514945024 119016 33554432000 4194304 5646918 140733350224576 140733350223240 4563520 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 125719 119016 120 355 0 125360 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 502876

[startup+1302.3 s]
/proc/loadavg: 2.24 2.19 2.18 3/177 23330
/proc/meminfo: memFree=29774068/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=521336 CPUtime=1302.05 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 315205 0 0 0 130158 47 0 0 20 0 1 0 56866223 533848064 123334 33554432000 4194304 5646918 140733350224576 140733350223240 4817485 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 130334 123334 154 355 0 129975 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 521336

[startup+1362.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 23331
/proc/meminfo: memFree=29768740/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=526572 CPUtime=1362.04 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 318608 0 0 0 136156 48 0 0 20 0 1 0 56866223 539209728 124675 33554432000 4194304 5646918 140733350224576 140733350223080 4831247 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 131643 124675 154 355 0 131284 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 526572

[startup+1422.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 23332
/proc/meminfo: memFree=29721532/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1422.03 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329882 0 0 0 142153 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4817400 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 573412

[startup+1482.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 23333
/proc/meminfo: memFree=29721748/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1482.02 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329882 0 0 0 148152 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4817369 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 573412

[startup+1542.31 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 23334
/proc/meminfo: memFree=29735764/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1542.02 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329882 0 0 0 154152 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4461031 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 573412

[startup+1602.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/177 23336
/proc/meminfo: memFree=29666524/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1602 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329883 0 0 0 160150 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4817614 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 573412

[startup+1662.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 23337
/proc/meminfo: memFree=29654240/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1661.99 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329883 0 0 0 166149 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4817468 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 573412

[startup+1722.3 s]
/proc/loadavg: 2.05 2.15 2.17 2/170 23372
/proc/meminfo: memFree=29921832/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1721.98 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329883 0 0 0 172148 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4831206 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 573412

[startup+1782.3 s]
/proc/loadavg: 1.49 1.97 2.10 3/170 23373
/proc/meminfo: memFree=29922096/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1781.97 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329883 0 0 0 178147 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4817515 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 573412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.38 1.92 2.08 2/170 23373
/proc/meminfo: memFree=29922352/32872528 swapFree=1370848/1518016
[pid=23294] ppid=23291 vsize=573412 CPUtime=1800.07 cores=0,2,4,6
/proc/23294/stat : 23294 (minisatp) R 23291 23294 17776 0 -1 4202496 329883 0 0 0 179957 50 0 0 20 0 1 0 56866223 587173888 136379 33554432000 4194304 5646918 140733350224576 140733350223336 4823258 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/23294/statm: 143353 136379 154 355 0 142994 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 573412

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23294 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.08
CPU user time (s): 1799.58
CPU system time (s): 0.506922
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 583956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.506922
maximum resident set size= 556060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329883
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= 21
involuntary context switches= 2051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48932 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-22 00:29:57
IDJOB=4111981
IDBENCH=2441
IDSOLVER=2555
FILE ID=node129/4111981-1466548196
RUNJOBID= node129-1466514751-17792
PBS_JOBID= 19942879
Free space on /tmp= 71692 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-wood1p.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4111981-1466548196/watcher-4111981-1466548196 -o /tmp/evaluation-result-4111981-1466548196/solver-4111981-1466548196 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466514751-17792 --watchdog 1960  minisatp HOME/instance-4111981-1466548196.opb

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

MD5SUM BENCH= 360101c0d249c34bf56133c11582c641
RANDOM SEED=907547961

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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	: 5332.55
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		: 2666.143
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	: 5332.55
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		: 2666.143
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	: 5332.55
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		: 2666.143
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	: 5332.55
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		: 2666.143
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	: 5332.54
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		: 2666.143
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	: 5332.55
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30293408 kB
Buffers:           28640 kB
Cached:           141980 kB
SwapCached:        16724 kB
Active:           241984 kB
Inactive:         111824 kB
Active(anon):     169884 kB
Inactive(anon):    16060 kB
Active(file):      72100 kB
Inactive(file):    95764 kB
Unevictable:     1518016 kB
Mlocked:         1370848 kB
SwapTotal:      67108856 kB
SwapFree:       67085192 kB
Dirty:             37312 kB
Writeback:             0 kB
AnonPages:       1688636 kB
Mapped:             9412 kB
Shmem:                 0 kB
Slab:             573184 kB
SReclaimable:      16932 kB
SUnreclaim:       556252 kB
KernelStack:        1440 kB
PageTables:         7456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1810008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4111981-1466548196.opb

Free space on /tmp at the end= 71700 MiB
End job on node129 at 2016-06-22 00:59:58