Trace number 4111987

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) 406.157 408.383

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ic98.opb
MD5SUMcbbc019f11b539634b02edfceafed9db
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 variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
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 783292842349555
Number of bits of the biggest sum of numbers50
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...
2.20/2.26	c Converting 853 PB-constraints to clauses...
2.20/2.26	c   -- Unit propagations: (none)
2.20/2.26	c   -- Detecting intervals from adjacent constraints: ##########################################################################################
2.20/2.30	c   -- Clauses(.)/Splits(s): sssss
2.20/2.30	c ---[ 857]---> BDD-cost:   12
2.20/2.30	c ---[ 856]---> BDD-cost:   12
2.20/2.30	c ---[ 855]---> BDD-cost:   13
2.20/2.30	c ---[ 854]---> BDD-cost:   13
2.20/2.30	c ---[ 853]---> BDD-cost:   13
2.20/2.30	c ---[ 850]---> BDD-cost:   13
2.20/2.30	c ---[ 849]---> BDD-cost:   13
2.20/2.30	c ---[ 848]---> BDD-cost:   13
2.20/2.30	c ---[ 847]---> BDD-cost:   13
2.20/2.30	c ---[ 846]---> BDD-cost:   13
2.20/2.30	c ---[ 845]---> BDD-cost:   12
2.20/2.30	c ---[ 844]---> BDD-cost:   13
2.20/2.30	c ---[ 842]---> BDD-cost:   13
2.20/2.30	c ---[ 841]---> BDD-cost:   13
2.20/2.30	c ---[ 840]---> BDD-cost:   13
2.20/2.30	c ---[ 839]---> BDD-cost:   13
2.20/2.30	c ---[ 838]---> BDD-cost:   13
2.20/2.30	c ---[ 837]---> BDD-cost:   13
2.20/2.30	c ---[ 836]---> BDD-cost:   13
2.20/2.30	c ---[ 835]---> BDD-cost:   12
2.20/2.30	c ---[ 834]---> BDD-cost:   13
2.20/2.30	c ---[ 833]---> BDD-cost:   13
2.20/2.30	c ---[ 832]---> BDD-cost:   13
2.20/2.30	c ---[ 831]---> BDD-cost:   12
2.20/2.30	c ---[ 830]---> BDD-cost:   12
2.20/2.30	c ---[ 829]---> BDD-cost:   13
2.20/2.30	c ---[ 828]---> BDD-cost:   13
2.30/2.30	c ---[ 827]---> BDD-cost:   13
2.30/2.30	c ---[ 826]---> BDD-cost:   13
2.30/2.30	c ---[ 825]---> BDD-cost:   12
2.30/2.30	c ---[ 824]---> BDD-cost:   13
2.30/2.30	c ---[ 822]---> BDD-cost:   12
2.30/2.30	c ---[ 821]---> BDD-cost:   13
2.30/2.30	c ---[ 820]---> BDD-cost:   13
2.30/2.30	c ---[ 819]---> BDD-cost:   13
2.30/2.30	c ---[ 818]---> BDD-cost:   13
2.30/2.30	c ---[ 817]---> BDD-cost:   13
2.30/2.30	c ---[ 815]---> BDD-cost:   13
2.30/2.30	c ---[ 814]---> BDD-cost:   13
2.30/2.30	c ---[ 813]---> BDD-cost:   13
2.30/2.30	c ---[ 812]---> BDD-cost:   12
2.30/2.30	c ---[ 810]---> Adder-cost: 2530   maxlim: 1873920   bits: 21/21
2.30/2.39	c ---[ 808]---> Adder-cost: 1302   maxlim: 966656   bits: 20/20
2.39/2.44	c ---[ 806]---> Adder-cost: 6532   maxlim: 4710400   bits: 23/23
2.59/2.68	c ---[ 804]---> Adder-cost: 1910   maxlim: 1470464   bits: 21/21
2.69/2.75	c ---[ 802]---> Adder-cost: 458   maxlim: 339968   bits: 19/19
2.69/2.77	c ---[ 800]---> Adder-cost: 9520   maxlim: 7658496   bits: 23/23
3.09/3.18	c ---[ 798]---> Adder-cost: 6870   maxlim: 5065728   bits: 23/23
3.39/3.45	c ---[ 796]---> Adder-cost: 3434   maxlim: 3383296   bits: 22/22
3.59/3.62	c ---[ 794]---> Adder-cost: 2828   maxlim: 2670592   bits: 22/22
3.69/3.75	c ---[ 792]---> Adder-cost: 2210   maxlim: 1794048   bits: 21/21
3.79/3.84	c ---[ 790]---> Adder-cost: 1402   maxlim: 1335296   bits: 21/21
3.89/3.90	c ---[ 788]---> Adder-cost: 4468   maxlim: 4069376   bits: 22/22
4.09/4.10	c ---[ 786]---> Adder-cost: 2898   maxlim: 2551808   bits: 22/22
4.19/4.23	c ---[ 784]---> Adder-cost: 898   maxlim: 854016   bits: 20/20
4.19/4.27	c ---[ 782]---> Adder-cost: 1000   maxlim: 930816   bits: 20/20
4.29/4.36	c ---[ 780]---> Adder-cost: 1314   maxlim: 1298432   bits: 21/21
4.29/4.38	c ---[ 778]---> Adder-cost: 1944   maxlim: 1982464   bits: 21/21
4.39/4.48	c ---[ 776]---> Adder-cost: 2586   maxlim: 2123776   bits: 22/22
4.49/4.58	c ---[ 774]---> Adder-cost: 1838   maxlim: 1540096   bits: 21/21
4.59/4.66	c ---[ 772]---> Adder-cost: 2892   maxlim: 2441216   bits: 22/22
4.69/4.78	c ---[ 770]---> Adder-cost: 1614   maxlim: 1594368   bits: 21/21
4.79/4.86	c ---[ 768]---> Adder-cost: 3736   maxlim: 3783680   bits: 22/22
4.99/5.05	c ---[ 766]---> Adder-cost: 7348   maxlim: 6837248   bits: 23/23
5.39/5.40	c ---[ 764]---> Adder-cost: 2052   maxlim: 1741824   bits: 21/21
5.39/5.48	c ---[ 762]---> Adder-cost: 1242   maxlim: 1152000   bits: 21/21
5.49/5.54	c ---[ 760]---> Adder-cost: 148   maxlim: 339968   bits: 19/19
5.49/5.56	c ---[ 758]---> Adder-cost: 540   maxlim: 2551808   bits: 22/22
5.59/5.68	c ---[ 756]---> Adder-cost: 1778   maxlim: 2395136   bits: 22/22
5.69/5.79	c ---[ 754]---> Adder-cost: 2276   maxlim: 2307072   bits: 22/22
5.89/5.91	c ---[ 752]---> Adder-cost: 6002   maxlim: 5430272   bits: 23/23
6.09/6.19	c ---[ 750]---> Adder-cost: 4414   maxlim: 4377600   bits: 23/23
6.39/6.40	c ---[ 748]---> Adder-cost: 964   maxlim: 1334272   bits: 21/21
6.39/6.47	c ---[ 746]---> Adder-cost: 4304   maxlim: 4227072   bits: 23/23
6.59/6.68	c ---[ 744]---> Adder-cost: 780   maxlim: 715776   bits: 20/20
6.69/6.71	c ---[ 742]---> Adder-cost: 4446   maxlim: 4887552   bits: 23/23
6.88/6.95	c ---[ 740]---> Adder-cost: 3484   maxlim: 3956736   bits: 22/22
7.08/7.15	c ---[ 738]---> Adder-cost: 778   maxlim: 850944   bits: 20/20
7.08/7.19	c ---[ 736]---> Adder-cost: 1304   maxlim: 1291264   bits: 21/21
7.18/7.26	c ---[ 734]---> Adder-cost: 1788   maxlim: 1976320   bits: 21/21
7.28/7.36	c ---[ 732]---> Adder-cost: 1316   maxlim: 1305600   bits: 21/21
7.38/7.42	c ---[ 730]---> Adder-cost: 5858   maxlim: 6127616   bits: 23/23
7.69/7.74	c ---[ 728]---> Adder-cost: 772   maxlim: 841728   bits: 20/20
7.69/7.78	c ---[ 726]---> Adder-cost: 1286   maxlim: 1281024   bits: 21/21
7.79/7.85	c ---[ 724]---> Adder-cost: 3090   maxlim: 3282944   bits: 22/22
7.98/8.01	c ---[ 722]---> Adder-cost: 3286   maxlim: 3862528   bits: 22/22
8.18/8.21	c ---[ 720]---> Adder-cost: 4478   maxlim: 4549632   bits: 23/23
8.38/8.43	c ---[ 718]--->

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-4111987-1466546239/watcher-4111987-1466546239 -o /tmp/evaluation-result-4111987-1466546239/solver-4111987-1466546239 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466515257-29311 --watchdog 1960 minisatp HOME/instance-4111987-1466546239.opb 

pid=1205
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: 2.11 2.08 2.05 3/176 1208
/proc/meminfo: memFree=31412236/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=6456 CPUtime=0 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 56670705 6610944 204 33554432000 4194304 5646918 140735278861408 140736876131176 4953072 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 1614 204 94 355 0 1255 0

[startup+0.100215 s]
/proc/loadavg: 2.11 2.08 2.05 3/176 1208
/proc/meminfo: memFree=31412236/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=13184 CPUtime=0.09 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 2490 0 0 0 9 0 0 0 20 0 1 0 56670705 13500416 1709 33554432000 4194304 5646918 140735278861408 140736876131176 4560546 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3296 1709 94 355 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13184

[startup+0.200303 s]
/proc/loadavg: 2.11 2.08 2.05 3/176 1208
/proc/meminfo: memFree=31412236/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=14252 CPUtime=0.19 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 3945 0 0 0 19 0 0 0 20 0 1 0 56670705 14594048 1627 33554432000 4194304 5646918 140735278861408 140736876131176 4823297 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3563 1627 94 355 0 3204 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14252

[startup+0.300238 s]
/proc/loadavg: 2.11 2.08 2.05 3/176 1208
/proc/meminfo: memFree=31412236/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=16912 CPUtime=0.29 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 5140 0 0 0 29 0 0 0 20 0 1 0 56670705 17317888 2198 33554432000 4194304 5646918 140735278861408 140736876131176 4832079 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 4228 2198 94 355 0 3869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16912

[startup+0.700222 s]
/proc/loadavg: 2.11 2.08 2.05 3/176 1208
/proc/meminfo: memFree=31412236/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=28576 CPUtime=0.69 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 10134 0 0 0 68 1 0 0 20 0 1 0 56670705 29261824 4506 33554432000 4194304 5646918 140735278861408 140735278856232 4953072 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 7144 4506 94 355 0 6785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28576

[startup+1.50026 s]
/proc/loadavg: 2.11 2.08 2.05 3/177 1209
/proc/meminfo: memFree=31380180/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=49032 CPUtime=1.49 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 20143 0 0 0 147 2 0 0 20 0 1 0 56670705 50208768 8499 33554432000 4194304 5646918 140735278861408 140735278856232 4823257 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 12258 8499 97 355 0 11899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49032

[startup+3.10022 s]
/proc/loadavg: 2.10 2.08 2.05 3/177 1209
/proc/meminfo: memFree=31358844/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=81412 CPUtime=3.09 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 32180 0 0 0 306 3 0 0 20 0 1 0 56670705 83365888 16308 33554432000 4194304 5646918 140735278861408 140735278855768 4817610 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 20353 16308 154 355 0 19994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81412

[startup+6.3003 s]
/proc/loadavg: 2.10 2.08 2.05 3/177 1209
/proc/meminfo: memFree=31335940/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=88984 CPUtime=6.29 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 34102 0 0 0 626 3 0 0 20 0 1 0 56670705 91119616 18082 33554432000 4194304 5646918 140735278861408 140735278860072 4817371 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 22246 18082 154 355 0 21887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88984

[startup+12.7004 s]
/proc/loadavg: 2.09 2.07 2.05 4/177 1209
/proc/meminfo: memFree=31211744/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=225584 CPUtime=12.69 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 64636 0 0 0 1260 9 0 0 20 0 1 0 56670705 230998016 52327 33554432000 4194304 5646918 140735278861408 140735277669832 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 56396 52327 154 355 0 56037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225584

[startup+25.5003 s]
/proc/loadavg: 2.07 2.07 2.05 3/177 1209
/proc/meminfo: memFree=30783084/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=633376 CPUtime=25.48 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 151752 0 0 0 2525 23 0 0 20 0 1 0 56670705 648577024 154285 33554432000 4194304 5646918 140735278861408 140735277790632 4817409 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 158344 154285 154 355 0 157985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 633376

[startup+51.1004 s]
/proc/loadavg: 2.05 2.06 2.04 3/177 1209
/proc/meminfo: memFree=29764348/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=1642296 CPUtime=51.09 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 342040 0 0 0 5052 57 0 0 20 0 1 0 56670705 1681711104 406495 33554432000 4194304 5646918 140735278861408 140735276286232 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 410574 406496 154 355 0 410215 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1642296

[startup+102.3 s]
/proc/loadavg: 2.15 2.08 2.05 3/177 1210
/proc/meminfo: memFree=27859572/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=3670404 CPUtime=102.27 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 765311 0 0 0 10103 124 0 0 20 0 1 0 56670705 3758493696 913527 33554432000 4194304 5646918 140735278861408 140735273430184 4344882 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 917601 913527 154 355 0 917242 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3670404

[startup+162.3 s]
/proc/loadavg: 2.06 2.06 2.04 3/178 1214
/proc/meminfo: memFree=25281376/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=6215220 CPUtime=162.23 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 1234014 0 0 0 16013 210 0 0 20 0 1 0 56670705 6364385280 1549890 33554432000 4194304 5646918 140735278861408 140735273444632 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 1553805 1549890 154 355 0 1553446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6215220

[startup+222.307 s]
/proc/loadavg: 2.05 2.06 2.04 3/178 1239
/proc/meminfo: memFree=23004596/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=8426484 CPUtime=222.2 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 1786843 0 0 0 21928 292 0 0 20 0 1 0 56670705 8628719616 2102719 33554432000 4194304 5646918 140735278861408 140735273448200 4823297 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 2106621 2102719 154 355 0 2106262 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8426484

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.04 3/177 1240
/proc/meminfo: memFree=20253568/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=11306700 CPUtime=282.16 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 2171355 0 0 0 27828 388 0 0 20 0 1 0 56670705 11578060800 2822766 33554432000 4194304 5646918 140735278861408 140735273475432 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 2826675 2822768 154 355 0 2826316 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11306700

[startup+342.3 s]
/proc/loadavg: 2.11 2.07 2.04 3/177 1241
/proc/meminfo: memFree=17936808/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=13543572 CPUtime=342.12 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 2730576 0 0 0 33740 472 0 0 20 0 1 0 56670705 13868617728 3381987 33554432000 4194304 5646918 140735278861408 140735273856632 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3385893 3381987 154 355 0 3385534 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 13543572

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 2.04 3/177 1242
/proc/meminfo: memFree=15706032/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15749424 CPUtime=402.07 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 3282090 0 0 0 39657 550 0 0 20 0 1 0 56670705 16127410176 3933501 33554432000 4194304 5646918 140735278861408 140735273507768 4823249 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3937356 3933501 154 355 0 3936997 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 15749424



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+405.7 s]
/proc/loadavg: 2.04 2.05 2.04 3/177 1242
/proc/meminfo: memFree=15586044/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15872052 CPUtime=405.47 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) R 1205 1208 29294 0 -1 4202496 3312757 0 0 0 39992 555 0 0 20 0 1 0 56670705 16252981248 3964168 33554432000 4194304 5646918 140735278861408 140735273434632 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3968013 3964168 154 355 0 3967654 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 15872052

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -1208
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1208 sig 9
??? end of watcher thread

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

[startup+406.4 s]
/proc/loadavg: 2.04 2.05 2.04 2/177 1242
/proc/meminfo: memFree=15552936/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15872052 CPUtime=405.47 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) S 1205 1208 29294 0 -1 4202496 3312758 0 0 0 39992 555 0 0 20 0 1 0 56670705 16252981248 3964169 33554432000 4194304 5646918 140735278861408 140735273478728 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3968013 3964169 154 355 0 3967654 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 15872052

[startup+407.2 s]
/proc/loadavg: 1.95 2.03 2.03 2/177 1242
/proc/meminfo: memFree=15552936/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15872052 CPUtime=405.47 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) S 1205 1208 29294 0 -1 4202496 3312758 0 0 0 39992 555 0 0 20 0 1 0 56670705 16252981248 3964169 33554432000 4194304 5646918 140735278861408 140735273478728 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3968013 3964169 154 355 0 3967654 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 15872052

[startup+407.6 s]
/proc/loadavg: 1.95 2.03 2.03 2/177 1242
/proc/meminfo: memFree=15552936/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15872052 CPUtime=405.47 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) S 1205 1208 29294 0 -1 4202496 3312758 0 0 0 39992 555 0 0 20 0 1 0 56670705 16252981248 3964169 33554432000 4194304 5646918 140735278861408 140735273478728 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3968013 3964169 154 355 0 3967654 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 15872052

[startup+407.7 s]
/proc/loadavg: 1.95 2.03 2.03 2/177 1242
/proc/meminfo: memFree=15552936/32872528 swapFree=338416/354768
[pid=1208] ppid=1205 vsize=15872052 CPUtime=405.47 cores=1,3,5,7
/proc/1208/stat : 1208 (minisatp) S 1205 1208 29294 0 -1 4202496 3312758 0 0 0 39992 555 0 0 20 0 1 0 56670705 16252981248 3964169 33554432000 4194304 5646918 140735278861408 140735273478728 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/1208/statm: 3968013 3964169 154 355 0 3967654 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 15872052

Child ended because it received signal 9 (SIGKILL)
Real time (s): 408.383
CPU time (s): 406.157
CPU user time (s): 399.925
CPU system time (s): 6.23205
CPU usage (%): 99.4549
Max. virtual memory (cumulated for all children) (KiB): 15872052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 399.925
system time used= 6.23205
maximum resident set size= 15856676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3312758
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= 233
involuntary context switches= 425

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2948 second user time and 1.85472 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-21 23:57:20
IDJOB=4111987
IDBENCH=2366
IDSOLVER=2555
FILE ID=node126/4111987-1466546239
RUNJOBID= node126-1466515257-29311
PBS_JOBID= 19942885
Free space on /tmp= 71732 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-ic98.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4111987-1466546239/watcher-4111987-1466546239 -o /tmp/evaluation-result-4111987-1466546239/solver-4111987-1466546239 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466515257-29311 --watchdog 1960  minisatp HOME/instance-4111987-1466546239.opb

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

MD5SUM BENCH= cbbc019f11b539634b02edfceafed9db
RANDOM SEED=2099890696

node126.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		: 2666.121
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	: 5332.24
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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		: 2666.121
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:        31413028 kB
Buffers:           24152 kB
Cached:            86272 kB
SwapCached:         1712 kB
Active:           317048 kB
Inactive:          80340 kB
Active(anon):     288468 kB
Inactive(anon):      948 kB
Active(file):      28580 kB
Inactive(file):    79392 kB
Unevictable:      354768 kB
Mlocked:          338416 kB
SwapTotal:      67108856 kB
SwapFree:       67099104 kB
Dirty:              6236 kB
Writeback:             0 kB
AnonPages:        645408 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             572208 kB
SReclaimable:      16240 kB
SUnreclaim:       555968 kB
KernelStack:        1424 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     800484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    268288 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-4111987-1466546239.opb

Free space on /tmp at the end= 71728 MiB
End job on node126 at 2016-06-22 00:04:08