Trace number 4114325

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? (MO) 395.255 395.315

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ic97.opb
MD5SUMc6beff0c06c855c4098e361c6e1a2493
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 variables11503
Total number of constraints971
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)835
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint4
Maximum length of a constraint9784
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 83886080000000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 508832629179091
Number of bits of the biggest sum of numbers49
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...
1.19/1.23	c Converting 932 PB-constraints to clauses...
1.19/1.23	c   -- Unit propagations: (none)
1.59/1.64	c   -- Detecting intervals from adjacent constraints: ########################################################################################
1.59/1.66	c   -- Clauses(.)/Splits(s): (none)
1.59/1.66	c ---[ 931]---> BDD-cost:   10
1.59/1.66	c ---[ 930]---> BDD-cost:   11
1.59/1.66	c ---[ 929]---> BDD-cost:   11
1.59/1.66	c ---[ 928]---> BDD-cost:   11
1.59/1.66	c ---[ 927]---> BDD-cost:   10
1.59/1.66	c ---[ 926]---> BDD-cost:   10
1.59/1.66	c ---[ 925]---> BDD-cost:   11
1.59/1.66	c ---[ 924]---> BDD-cost:   10
1.59/1.66	c ---[ 923]---> BDD-cost:   10
1.59/1.66	c ---[ 922]---> BDD-cost:   10
1.59/1.66	c ---[ 921]---> BDD-cost:   10
1.59/1.66	c ---[ 920]---> BDD-cost:   11
1.59/1.66	c ---[ 919]---> BDD-cost:   11
1.59/1.66	c ---[ 918]---> BDD-cost:   10
1.59/1.66	c ---[ 917]---> BDD-cost:   10
1.59/1.66	c ---[ 916]---> BDD-cost:   10
1.59/1.66	c ---[ 915]---> BDD-cost:   10
1.59/1.66	c ---[ 914]---> BDD-cost:   10
1.59/1.66	c ---[ 913]---> BDD-cost:   10
1.59/1.66	c ---[ 912]---> BDD-cost:   10
1.59/1.66	c ---[ 911]---> BDD-cost:   11
1.59/1.66	c ---[ 910]---> BDD-cost:   10
1.59/1.66	c ---[ 909]---> BDD-cost:   10
1.59/1.66	c ---[ 908]---> BDD-cost:   11
1.59/1.66	c ---[ 907]---> BDD-cost:   11
1.59/1.66	c ---[ 906]---> BDD-cost:   11
1.59/1.66	c ---[ 905]---> BDD-cost:   10
1.59/1.66	c ---[ 904]---> BDD-cost:   10
1.59/1.66	c ---[ 903]---> BDD-cost:   11
1.59/1.66	c ---[ 902]---> BDD-cost:   10
1.59/1.66	c ---[ 901]---> BDD-cost:   11
1.59/1.66	c ---[ 900]---> BDD-cost:   11
1.59/1.66	c ---[ 899]---> BDD-cost:   11
1.59/1.66	c ---[ 898]---> BDD-cost:   11
1.59/1.66	c ---[ 897]---> BDD-cost:   11
1.59/1.66	c ---[ 896]---> BDD-cost:   11
1.59/1.66	c ---[ 895]---> BDD-cost:   11
1.59/1.66	c ---[ 894]---> BDD-cost:   11
1.59/1.66	c ---[ 893]---> BDD-cost:   10
1.59/1.66	c ---[ 892]---> BDD-cost:   10
1.59/1.66	c ---[ 891]---> BDD-cost:   10
1.59/1.66	c ---[ 890]---> BDD-cost:   10
1.59/1.66	c ---[ 889]---> BDD-cost:   10
1.59/1.66	c ---[ 888]---> BDD-cost:   11
1.59/1.66	c ---[ 887]---> BDD-cost:   11
1.59/1.66	c ---[ 886]---> BDD-cost:   10
1.59/1.66	c ---[ 885]---> BDD-cost:   10
1.59/1.66	c ---[ 884]---> BDD-cost:   10
1.59/1.66	c ---[ 882]---> BDD-cost: 3755
1.59/1.67	c ---[ 880]---> Adder-cost: 1658   maxlim: 849920   bits: 20/20
1.69/1.74	c ---[ 878]---> Adder-cost: 2794   maxlim: 1435648   bits: 21/21
1.79/1.85	c ---[ 876]---> Adder-cost: 2732   maxlim: 1402880   bits: 21/21
1.89/1.95	c ---[ 874]---> BDD-cost:  907
1.89/1.95	c ---[ 872]---> BDD-cost:  483
1.89/1.96	c ---[ 870]---> Adder-cost: 5084   maxlim: 2726912   bits: 22/22
2.09/2.18	c ---[ 868]---> BDD-cost: 5527
2.19/2.21	c ---[ 866]---> BDD-cost: 5831
2.19/2.23	c ---[ 864]---> BDD-cost: 4467
2.19/2.24	c ---[ 862]---> BDD-cost: 4991
2.19/2.26	c ---[ 860]---> Adder-cost: 842   maxlim: 450560   bits: 19/19
2.19/2.30	c ---[ 858]---> Adder-cost: 710   maxlim: 410624   bits: 19/19
2.29/2.33	c ---[ 856]---> BDD-cost:  767
2.29/2.33	c ---[ 854]---> BDD-cost: 1967
2.29/2.34	c ---[ 852]---> BDD-cost: 3263
2.29/2.35	c ---[ 850]---> BDD-cost: 3339
2.29/2.36	c ---[ 848]---> BDD-cost: 1479
2.29/2.37	c ---[ 846]---> BDD-cost: 4735
2.29/2.38	c ---[ 844]---> BDD-cost: 1387
2.29/2.39	c ---[ 842]---> Adder-cost: 2896   maxlim: 1542144   bits: 21/21
2.48/2.51	c ---[ 840]---> BDD-cost: 2438
2.48/2.52	c ---[ 838]---> BDD-cost:  483
2.48/2.52	c ---[ 836]---> Adder-cost: 172   maxlim: 450560   bits: 19/19
2.48/2.55	c ---[ 834]---> Adder-cost: 1732   maxlim: 983040   bits: 20/20
2.58/2.62	c ---[ 832]---> Adder-cost: 4222   maxlim: 2463744   bits: 22/22
2.79/2.81	c ---[ 830]---> BDD-cost: 3295
2.79/2.82	c ---[ 828]---> BDD-cost: 1898
2.79/2.83	c ---[ 826]---> Adder-cost: 3580   maxlim: 2182144   bits: 22/22
2.99/3.00	c ---[ 824]---> BDD-cost: 1637
2.99/3.01	c ---[ 822]---> Adder-cost: 1226   maxlim: 730112   bits: 20/20
2.99/3.06	c ---[ 820]---> Adder-cost: 1920   maxlim: 1249280   bits: 21/21
3.09/3.15	c ---[ 818]---> Adder-cost: 3036   maxlim: 2086912   bits: 21/21
3.30/3.31	c ---[ 816]---> Adder-cost: 1182   maxlim: 716800   bits: 20/20
3.30/3.36	c ---[ 814]---> Adder-cost: 628   maxlim: 357376   bits: 19/19
3.30/3.39	c ---[ 812]---> Adder-cost: 1502   maxlim: 983040   bits: 20/20
3.40/3.46	c ---[ 810]---> Adder-cost: 476   maxlim: 277504   bits: 19/19
3.40/3.48	c ---[ 808]---> Adder-cost: 396   maxlim: 275456   bits: 19/19
3.49/3.50	c ---[ 806]---> BDD-cost: 1595
3.49/3.50	c ---[ 804]---> BDD-cost: 2606
3.49/3.51	c ---[ 802]---> BDD-cost: 1637
3.49/3.52	c ---[ 800]---> BDD-cost: 5231
3.49/3.54	c ---[ 798]---> BDD-cost: 4307
3.49/3.56	c ---[ 796]---> Adder-cost: 3194   maxlim: 2087936   bits: 21/21
3.69/3.71	c ---[ 794]---> Adder-cost: 458   maxlim: 287744   bits: 19/19
3.69/3.78	c ---[ 792]---> BDD-cost: 2231
3.69/3.78	c ---[ 790]---> BDD-cost: 5739
3.69/3.78	c ---[ 788]---> BDD-cost: 7143
3.69/3.79	c ---[ 786]---> 
394.53/394.60	c *** TERMINATED ***
394.53/394.60	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-4114325-1466545328/watcher-4114325-1466545328 -o /tmp/evaluation-result-4114325-1466545328/solver-4114325-1466545328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466514771-19973 --watchdog 1960 minisatp HOME/instance-4114325-1466545328.opb 

pid=25643
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: 2.29 2.27 2.21 3/174 25646
/proc/meminfo: memFree=29054276/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=7148 CPUtime=0 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 476 0 0 0 0 0 0 0 20 0 1 0 56579760 7319552 353 33554432000 4194304 5646918 140735154570816 140734637377400 4821510 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 1787 362 94 355 0 1428 0

[startup+0.10016 s]
/proc/loadavg: 2.29 2.27 2.21 3/174 25646
/proc/meminfo: memFree=29054276/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=11680 CPUtime=0.09 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 2029 0 0 0 9 0 0 0 20 0 1 0 56579760 11960320 1453 33554432000 4194304 5646918 140735154570816 140735154570184 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 2920 1453 97 355 0 2561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11680

[startup+0.200324 s]
/proc/loadavg: 2.29 2.27 2.21 3/174 25646
/proc/meminfo: memFree=29054276/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=13412 CPUtime=0.19 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 2815 0 0 0 19 0 0 0 20 0 1 0 56579760 13733888 1809 33554432000 4194304 5646918 140735154570816 140735154570184 4832091 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 3353 1809 97 355 0 2994 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13412

[startup+0.300409 s]
/proc/loadavg: 2.29 2.27 2.21 3/174 25646
/proc/meminfo: memFree=29054276/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=16868 CPUtime=0.29 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 3792 0 0 0 29 0 0 0 20 0 1 0 56579760 17272832 2642 33554432000 4194304 5646918 140735154570816 140735154570184 4953072 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 4217 2642 97 355 0 3858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16868

[startup+0.700244 s]
/proc/loadavg: 2.29 2.27 2.21 3/174 25646
/proc/meminfo: memFree=29054276/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=30824 CPUtime=0.69 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 8172 0 0 0 68 1 0 0 20 0 1 0 56579760 31563776 6023 33554432000 4194304 5646918 140735154570816 140735154570184 4459792 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 7706 6023 97 355 0 7347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30824

[startup+1.50024 s]
/proc/loadavg: 2.27 2.27 2.21 3/175 25647
/proc/meminfo: memFree=29024392/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=43088 CPUtime=1.49 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 12683 0 0 0 147 2 0 0 20 0 1 0 56579760 44122112 8905 33554432000 4194304 5646918 140735154570816 140735154570072 4252486 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 10772 8905 105 355 0 10413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43088

[startup+3.10032 s]
/proc/loadavg: 2.27 2.27 2.21 3/175 25647
/proc/meminfo: memFree=29004860/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=59192 CPUtime=3.09 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 17242 0 0 0 306 3 0 0 20 0 1 0 56579760 60612608 12731 33554432000 4194304 5646918 140735154570816 140735154569480 4461031 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 14798 12731 152 355 0 14439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59192

[startup+6.30031 s]
/proc/loadavg: 2.27 2.27 2.21 3/175 25647
/proc/meminfo: memFree=28937628/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=160000 CPUtime=6.29 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 38231 0 0 0 623 6 0 0 20 0 1 0 56579760 163840000 37942 33554432000 4194304 5646918 140735154570816 140735151874040 4825720 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 40000 37942 152 355 0 39641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160000

[startup+12.7003 s]
/proc/loadavg: 2.23 2.26 2.21 3/175 25647
/proc/meminfo: memFree=28655876/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=430776 CPUtime=12.69 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 91066 0 0 0 1251 18 0 0 20 0 1 0 56579760 441114624 105619 33554432000 4194304 5646918 140735154570816 140735151221176 4823285 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 107694 105619 152 355 0 107335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 430776

[startup+25.5003 s]
/proc/loadavg: 2.19 2.25 2.20 3/175 25647
/proc/meminfo: memFree=28108796/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=962092 CPUtime=25.49 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 203602 0 0 0 2511 38 0 0 20 0 1 0 56579760 985182208 238455 33554432000 4194304 5646918 140735154570816 140735151220040 4347020 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 240523 238455 152 355 0 240164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 962092

[startup+51.1004 s]
/proc/loadavg: 2.26 2.26 2.21 3/175 25647
/proc/meminfo: memFree=27084204/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=1995152 CPUtime=51.08 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 420249 0 0 0 5033 75 0 0 20 0 1 0 56579760 2043035648 496724 33554432000 4194304 5646918 140735154570816 140735151239976 4462592 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 498788 496724 152 355 0 498429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1995152

[startup+102.3 s]
/proc/loadavg: 2.34 2.28 2.21 3/175 25648
/proc/meminfo: memFree=24980568/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=4077248 CPUtime=102.28 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 857012 0 0 0 10083 145 0 0 20 0 1 0 56579760 4175101952 1017243 33554432000 4194304 5646918 140735154570816 140735151268040 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 1019312 1017244 152 355 0 1018953 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4077248

[startup+162.3 s]
/proc/loadavg: 2.22 2.25 2.21 3/175 25649
/proc/meminfo: memFree=22435376/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=6639092 CPUtime=162.26 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 1329984 0 0 0 15992 234 0 0 20 0 1 0 56579760 6798430208 1657727 33554432000 4194304 5646918 140735154570816 140735151284040 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 1659773 1657729 152 355 0 1659414 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6639092

[startup+222.307 s]
/proc/loadavg: 2.26 2.25 2.20 3/175 25650
/proc/meminfo: memFree=20243920/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=8808116 CPUtime=222.26 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 1872218 0 0 0 21917 309 0 0 20 0 1 0 56579760 9019510784 2199961 33554432000 4194304 5646918 140735154570816 140735151268840 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 2202029 2199961 152 355 0 2201670 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 8808116

[startup+282.3 s]
/proc/loadavg: 2.31 2.25 2.20 3/175 25652
/proc/meminfo: memFree=17409504/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=11659556 CPUtime=282.25 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 2249547 0 0 0 27822 403 0 0 20 0 1 0 56579760 11939385344 2912825 33554432000 4194304 5646918 140735154570816 140735151238840 4464896 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 2914889 2912825 152 355 0 2914530 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 11659556

[startup+342.3 s]
/proc/loadavg: 2.30 2.25 2.20 4/175 25709
/proc/meminfo: memFree=16605272/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=13925600 CPUtime=342.24 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 2816063 0 0 0 33738 486 0 0 20 0 1 0 56579760 14259814400 3479341 33554432000 4194304 5646918 140735154570816 140735151250376 4823424 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 3481400 3479341 152 355 0 3481041 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 13925600



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+394.6 s]
/proc/loadavg: 2.25 2.25 2.20 4/175 25709
/proc/meminfo: memFree=14572900/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=15872996 CPUtime=394.53 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202496 3302925 0 0 0 38890 563 0 0 20 0 1 0 56579760 16253947904 3966203 33554432000 4194304 5646918 140735154570816 140735151228008 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 3968249 3966204 152 355 0 3967890 0
Current children cumulated CPU time (s) 394.53
Current children cumulated vsize (KiB) 15872996

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 25646 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+394.8 s]
/proc/loadavg: 2.25 2.25 2.20 4/175 25709
/proc/meminfo: memFree=14572900/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=0 CPUtime=394.73 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202500 3302928 0 0 0 38890 583 0 0 20 0 1 0 56579760 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 394.73
Current children cumulated vsize (KiB) 0

[startup+395.2 s]
/proc/loadavg: 2.25 2.25 2.20 3/175 25709
/proc/meminfo: memFree=20122088/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=0 CPUtime=395.13 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202500 3302928 0 0 0 38890 623 0 0 20 0 1 0 56579760 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 395.13
Current children cumulated vsize (KiB) 0

[startup+395.3 s]
/proc/loadavg: 2.25 2.25 2.20 3/175 25709
/proc/meminfo: memFree=20122088/32872528 swapFree=1316768/1463936
[pid=25646] ppid=25643 vsize=0 CPUtime=395.23 cores=1,3,5,7
/proc/25646/stat : 25646 (minisatp) R 25643 25646 19956 0 -1 4202500 3302928 0 0 0 38890 633 0 0 20 0 1 0 56579760 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/25646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 395.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 395.315
CPU time (s): 395.255
CPU user time (s): 388.903
CPU system time (s): 6.35203
CPU usage (%): 99.9849
Max. virtual memory (cumulated for all children) (KiB): 15872996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 388.903
system time used= 6.35203
maximum resident set size= 15864824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3302928
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= 1
involuntary context switches= 408

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.9427 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-21 23:42:08
IDJOB=4114325
IDBENCH=2353
IDSOLVER=2555
FILE ID=node121/4114325-1466545328
RUNJOBID= node121-1466514771-19973
PBS_JOBID= 19942880
Free space on /tmp= 71644 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-blp-ic97.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114325-1466545328/watcher-4114325-1466545328 -o /tmp/evaluation-result-4114325-1466545328/solver-4114325-1466545328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466514771-19973 --watchdog 1960  minisatp HOME/instance-4114325-1466545328.opb

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

MD5SUM BENCH= c6beff0c06c855c4098e361c6e1a2493
RANDOM SEED=1777691999

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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	: 5332.55
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		: 2666.691
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	: 5332.56
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		: 2666.691
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29055084 kB
Buffers:           22048 kB
Cached:           155632 kB
SwapCached:         2056 kB
Active:          1573684 kB
Inactive:          74212 kB
Active(anon):    1471068 kB
Inactive(anon):     1368 kB
Active(file):     102616 kB
Inactive(file):    72844 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67099780 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:       3049972 kB
Mapped:             8696 kB
Shmem:                 0 kB
Slab:             569024 kB
SReclaimable:      12764 kB
SUnreclaim:       556260 kB
KernelStack:        1456 kB
PageTables:        10064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3044512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1720320 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-4114325-1466545328.opb

Free space on /tmp at the end= 71708 MiB
End job on node121 at 2016-06-21 23:48:44