Trace number 4114820

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) 377.164 379.301

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ir98.opb
MD5SUM1de7e61bcf99a935d7a04a775cb5b14f
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 variables7287
Total number of constraints529
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)420
Number of constraints which are nor clauses,nor cardinality constraints109
Minimum length of a constraint3
Maximum length of a constraint6062
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 400587756783443
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...
0.79/0.89	c Converting 595 PB-constraints to clauses...
0.89/0.90	c   -- Unit propagations: (none)
0.89/0.90	c   -- Detecting intervals from adjacent constraints: ##################################################################
0.89/0.91	c   -- Clauses(.)/Splits(s): (none)
0.89/0.91	c ---[ 594]---> BDD-cost:   13
0.89/0.91	c ---[ 593]---> BDD-cost:   13
0.89/0.91	c ---[ 592]---> BDD-cost:   13
0.89/0.91	c ---[ 591]---> BDD-cost:   13
0.89/0.91	c ---[ 590]---> BDD-cost:   13
0.89/0.91	c ---[ 589]---> BDD-cost:   12
0.89/0.91	c ---[ 588]---> BDD-cost:   12
0.89/0.91	c ---[ 587]---> BDD-cost:   13
0.89/0.91	c ---[ 586]---> BDD-cost:   12
0.89/0.91	c ---[ 585]---> BDD-cost:   12
0.89/0.91	c ---[ 584]---> BDD-cost:   12
0.89/0.91	c ---[ 583]---> BDD-cost:   13
0.89/0.91	c ---[ 582]---> BDD-cost:   13
0.89/0.91	c ---[ 581]---> BDD-cost:   13
0.89/0.91	c ---[ 580]---> BDD-cost:   13
0.89/0.91	c ---[ 579]---> BDD-cost:   13
0.89/0.91	c ---[ 578]---> BDD-cost:   13
0.89/0.91	c ---[ 577]---> BDD-cost:   13
0.89/0.91	c ---[ 576]---> BDD-cost:   13
0.89/0.91	c ---[ 575]---> BDD-cost:   13
0.89/0.91	c ---[ 574]---> BDD-cost:   13
0.89/0.91	c ---[ 573]---> BDD-cost:   13
0.89/0.91	c ---[ 572]---> BDD-cost:   13
0.89/0.91	c ---[ 571]---> BDD-cost:   13
0.89/0.91	c ---[ 570]---> BDD-cost:   13
0.89/0.91	c ---[ 569]---> BDD-cost:   13
0.89/0.91	c ---[ 568]---> BDD-cost:   13
0.89/0.91	c ---[ 567]---> BDD-cost:   13
0.89/0.91	c ---[ 566]---> BDD-cost:   12
0.89/0.91	c ---[ 565]---> BDD-cost:   13
0.89/0.91	c ---[ 564]---> BDD-cost:   13
0.89/0.91	c ---[ 563]---> BDD-cost:   13
0.89/0.91	c ---[ 562]---> BDD-cost:   13
0.89/0.91	c ---[ 561]---> BDD-cost:   13
0.89/0.91	c ---[ 559]---> BDD-cost:   13
0.89/0.92	c ---[ 558]---> BDD-cost:   13
0.89/0.92	c ---[ 557]---> BDD-cost:   13
0.89/0.92	c ---[ 556]---> BDD-cost:   13
0.89/0.92	c ---[ 555]---> BDD-cost:   12
0.89/0.92	c ---[ 553]---> BDD-cost:   13
0.89/0.92	c ---[ 552]---> BDD-cost:   13
0.89/0.92	c ---[ 550]---> Adder-cost: 2746   maxlim: 2016256   bits: 21/21
0.99/1.01	c ---[ 548]---> Adder-cost: 1568   maxlim: 1411072   bits: 21/21
0.99/1.08	c ---[ 546]---> Adder-cost: 1058   maxlim: 774144   bits: 20/20
1.09/1.12	c ---[ 544]---> Adder-cost: 1742   maxlim: 1574912   bits: 21/21
1.09/1.20	c ---[ 542]---> Adder-cost: 1054   maxlim: 774144   bits: 20/20
1.19/1.23	c ---[ 540]---> Adder-cost: 1486   maxlim: 1126400   bits: 21/21
1.19/1.29	c ---[ 538]---> Adder-cost: 980   maxlim: 768000   bits: 20/20
1.28/1.32	c ---[ 536]---> Adder-cost: 4902   maxlim: 3856   bits: 12/12
2.09/2.10	c ---[ 534]---> Adder-cost: 4446   maxlim: 3897344   bits: 22/22
2.20/2.29	c ---[ 532]---> Adder-cost: 3392   maxlim: 2772992   bits: 22/22
2.39/2.43	c ---[ 530]---> Adder-cost: 2038   maxlim: 1849344   bits: 21/21
2.49/2.52	c ---[ 528]---> Adder-cost: 2220   maxlim: 2099200   bits: 22/22
2.59/2.61	c ---[ 526]---> Adder-cost: 1402   maxlim: 1105920   bits: 21/21
2.59/2.67	c ---[ 524]---> Adder-cost: 548   maxlim: 446464   bits: 19/19
2.59/2.69	c ---[ 522]---> Adder-cost: 1988   maxlim: 1665024   bits: 21/21
2.69/2.77	c ---[ 520]---> Adder-cost: 1386   maxlim: 1197056   bits: 21/21
2.79/2.83	c ---[ 518]---> Adder-cost: 912   maxlim: 817152   bits: 20/20
2.79/2.87	c ---[ 516]---> Sorter-cost:  186     Base: 2 2 2 2 2 2 2 2 2 2 2
2.79/2.87	c ---[ 514]---> Sorter-cost:  184     Base: 2 2 2 2 2 2 2 2 2 2 2
2.79/2.87	c ---[ 512]---> Adder-cost: 1092   maxlim: 1048576   bits: 21/21
2.89/2.92	c ---[ 510]---> Adder-cost: 946   maxlim: 885760   bits: 20/20
2.89/2.96	c ---[ 508]---> Adder-cost: 1406   maxlim: 1622016   bits: 21/21
2.99/3.04	c ---[ 506]---> Adder-cost: 1028   maxlim: 1024000   bits: 20/20
2.99/3.09	c ---[ 504]---> Adder-cost: 690   maxlim: 592896   bits: 20/20
3.09/3.12	c ---[ 502]---> Adder-cost: 878   maxlim: 840704   bits: 20/20
3.09/3.16	c ---[ 500]---> Adder-cost: 696   maxlim: 606208   bits: 20/20
3.09/3.19	c ---[ 498]---> Adder-cost: 178   maxlim: 163840   bits: 18/18
3.19/3.20	c ---[ 496]---> Adder-cost: 3658   maxlim: 3709952   bits: 22/22
3.30/3.38	c ---[ 494]---> Adder-cost: 3550   maxlim: 3786752   bits: 22/22
3.49/3.57	c ---[ 492]---> Adder-cost: 1326   maxlim: 1294336   bits: 21/21
3.59/3.63	c ---[ 490]---> Adder-cost: 1128   maxlim: 1150976   bits: 21/21
3.59/3.69	c ---[ 488]---> Adder-cost: 438   maxlim: 422912   bits: 19/19
3.69/3.71	c ---[ 486]---> Adder-cost: 928   maxlim: 872448   bits: 20/20
3.69/3.75	c ---[ 484]---> Adder-cost: 412   maxlim: 438272   bits: 19/19
3.69/3.78	c ---[ 482]---> Adder-cost: 480   maxlim: 477184   bits: 19/19
3.79/3.80	c ---[ 480]---> BDD-cost:   37
3.79/3.80	c ---[ 478]---> Adder-cost: 3264   maxlim: 3408896   bits: 22/22
3.89/3.97	c ---[ 476]---> Adder-cost: 1768   maxlim: 1841152   bits: 21/21
3.99/4.06	c ---[ 474]---> Adder-cost: 1046   maxlim: 1198080   bits: 21/21
4.09/4.11	c ---[ 472]---> Adder-cost: 344   maxlim: 348160   bits: 19/19
4.09/4.13	c ---[ 470]---> Adder-cost: 1562   maxlim: 1704960   bits: 21/21
4.19/4.22	c ---[ 468]---> BDD-cost:   37
4.19/4.22	c ---[ 466]---> Adder-cost: 314   maxlim: 320512   bits: 19/19
4.19/4.23	c ---[ 464]---> Adder-cost: 234   maxlim: 211968   bits: 18/18
4.19/4.24	c ---[ 462]--->

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-4114820-1466545030/watcher-4114820-1466545030 -o /tmp/evaluation-result-4114820-1466545030/solver-4114820-1466545030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466514783-26469 --watchdog 1960 minisatp HOME/instance-4114820-1466545030.opb 

pid=31741
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: 2.09 2.18 2.17 4/176 31744
/proc/meminfo: memFree=29484816/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=7144 CPUtime=0 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 496 0 0 0 0 0 0 0 20 0 1 0 56549639 7315456 373 33554432000 4194304 5646918 140735762933200 140733608317704 4893163 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 1786 375 94 355 0 1427 0

[startup+0.100115 s]
/proc/loadavg: 2.09 2.18 2.17 4/176 31744
/proc/meminfo: memFree=29484816/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=10420 CPUtime=0.09 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 1737 0 0 0 9 0 0 0 20 0 1 0 56549639 10670080 1066 33554432000 4194304 5646918 140735762933200 140733608317704 4953072 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 2605 1066 94 355 0 2246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10420

[startup+0.200311 s]
/proc/loadavg: 2.09 2.18 2.17 4/176 31744
/proc/meminfo: memFree=29484816/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=13576 CPUtime=0.19 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 2852 0 0 0 19 0 0 0 20 0 1 0 56549639 13901824 1741 33554432000 4194304 5646918 140735762933200 140733608317704 4463179 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3394 1741 94 355 0 3035 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13576

[startup+0.300218 s]
/proc/loadavg: 2.09 2.18 2.17 4/176 31744
/proc/meminfo: memFree=29484816/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=17096 CPUtime=0.29 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 3846 0 0 0 29 0 0 0 20 0 1 0 56549639 17506304 2621 33554432000 4194304 5646918 140735762933200 140735762931400 4817696 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 4274 2621 94 355 0 3915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17096

[startup+0.700192 s]
/proc/loadavg: 2.09 2.18 2.17 4/176 31744
/proc/meminfo: memFree=29484816/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=27004 CPUtime=0.69 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 8176 0 0 0 68 1 0 0 20 0 1 0 56549639 27652096 4836 33554432000 4194304 5646918 140735762933200 140735762931400 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 6751 4836 97 355 0 6392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27004

[startup+1.50018 s]
/proc/loadavg: 2.09 2.18 2.17 4/177 31745
/proc/meminfo: memFree=29457428/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=36596 CPUtime=1.48 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 11251 0 0 0 147 1 0 0 20 0 1 0 56549639 37474304 7186 33554432000 4194304 5646918 140735762933200 140735762931864 4824634 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 9149 7186 152 355 0 8790 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36596

[startup+3.10019 s]
/proc/loadavg: 2.16 2.19 2.17 4/177 31745
/proc/meminfo: memFree=29451164/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=42428 CPUtime=3.09 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 12763 0 0 0 307 2 0 0 20 0 1 0 56549639 43446272 8563 33554432000 4194304 5646918 140735762933200 140735762927912 4817697 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 10607 8563 152 355 0 10248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42428

[startup+6.3003 s]
/proc/loadavg: 2.16 2.19 2.17 3/177 31745
/proc/meminfo: memFree=29399072/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=130480 CPUtime=6.29 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 31302 0 0 0 624 5 0 0 20 0 1 0 56549639 133611520 30665 33554432000 4194304 5646918 140735762933200 140735760509224 4563520 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 32620 30665 152 355 0 32261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130480

[startup+12.7003 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 31745
/proc/meminfo: memFree=29104068/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=411816 CPUtime=12.69 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 86816 0 0 0 1253 16 0 0 20 0 1 0 56549639 421699584 101021 33554432000 4194304 5646918 140735762933200 140735760507192 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 102954 101022 152 355 0 102595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 411816

[startup+25.5003 s]
/proc/loadavg: 2.12 2.18 2.17 4/177 31745
/proc/meminfo: memFree=28539944/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=958576 CPUtime=25.49 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 203185 0 0 0 2510 39 0 0 20 0 1 0 56549639 981581824 237690 33554432000 4194304 5646918 140735762933200 140735760514424 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 239644 237690 152 355 0 239285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 958576

[startup+51.1004 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 31745
/proc/meminfo: memFree=27470300/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=2035196 CPUtime=51.08 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 430736 0 0 0 5031 77 0 0 20 0 1 0 56549639 2084040704 506863 33554432000 4194304 5646918 140735762933200 140735760519160 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 508799 506863 152 355 0 508440 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2035196

[startup+102.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 31746
/proc/meminfo: memFree=25285208/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=4196624 CPUtime=102.28 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 887841 0 0 0 10075 153 0 0 20 0 1 0 56549639 4297342976 1047213 33554432000 4194304 5646918 140735762933200 140735760539624 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 1049156 1047213 152 355 0 1048797 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4196624

[startup+162.3 s]
/proc/loadavg: 2.15 2.17 2.17 4/177 31747
/proc/meminfo: memFree=22641424/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=6855752 CPUtime=162.26 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 1384599 0 0 0 15980 246 0 0 20 0 1 0 56549639 7020290048 1711994 33554432000 4194304 5646918 140735762933200 140735760544024 4831266 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 1713938 1711994 152 355 0 1713579 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6855752

[startup+222.307 s]
/proc/loadavg: 2.17 2.18 2.17 3/178 31752
/proc/meminfo: memFree=20275972/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=9191888 CPUtime=222.25 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 1968651 0 0 0 21891 334 0 0 20 0 1 0 56549639 9412493312 2296075 33554432000 4194304 5646918 140735762933200 140735760548424 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 2297972 2296075 152 355 0 2297613 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 9191888

[startup+282.3 s]
/proc/loadavg: 2.26 2.19 2.18 3/177 31753
/proc/meminfo: memFree=17300648/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=12182852 CPUtime=282.21 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 2380854 0 0 0 27785 436 0 0 20 0 1 0 56549639 12475240448 3043813 33554432000 4194304 5646918 140735762933200 140735760524824 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3045713 3043813 152 355 0 3045354 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12182852

[startup+342.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 31754
/proc/meminfo: memFree=14920840/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=14537880 CPUtime=342.17 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 2969443 0 0 0 33693 524 0 0 20 0 1 0 56549639 14886789120 3632402 33554432000 4194304 5646918 140735762933200 140735760521624 4826286 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3634470 3632402 152 355 0 3634111 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14537880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+376.6 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 31755
/proc/meminfo: memFree=13588156/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=15873048 CPUtime=376.45 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) R 31741 31744 26452 0 -1 4202496 3302939 0 0 0 37067 578 0 0 20 0 1 0 56549639 16254001152 3966261 33554432000 4194304 5646918 140735762933200 140735760512824 4344343 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3968262 3966261 152 355 0 3967903 0
Current children cumulated CPU time (s) 376.45
Current children cumulated vsize (KiB) 15873048

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -31744
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31744 sig 9
??? end of watcher thread

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

[startup+377.6 s]
/proc/loadavg: 2.10 2.16 2.17 2/177 31755
/proc/meminfo: memFree=13572904/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=15873048 CPUtime=376.45 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) S 31741 31744 26452 0 -1 4202496 3302939 0 0 0 37067 578 0 0 20 0 1 0 56549639 16254001152 3966261 33554432000 4194304 5646918 140735762933200 140735761015752 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3968262 3966261 152 355 0 3967903 0
Current children cumulated CPU time (s) 376.45
Current children cumulated vsize (KiB) 15873048

[startup+378.4 s]
/proc/loadavg: 2.10 2.16 2.17 2/177 31755
/proc/meminfo: memFree=13572532/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=15873048 CPUtime=376.45 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) S 31741 31744 26452 0 -1 4202496 3302939 0 0 0 37067 578 0 0 20 0 1 0 56549639 16254001152 3966261 33554432000 4194304 5646918 140735762933200 140735761015752 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3968262 3966261 152 355 0 3967903 0
Current children cumulated CPU time (s) 376.45
Current children cumulated vsize (KiB) 15873048

[startup+378.6 s]
/proc/loadavg: 2.10 2.16 2.17 2/177 31755
/proc/meminfo: memFree=13572532/32872528 swapFree=1543496/1696796
[pid=31744] ppid=31741 vsize=15873048 CPUtime=376.45 cores=1,3,5,7
/proc/31744/stat : 31744 (minisatp) S 31741 31744 26452 0 -1 4202496 3302939 0 0 0 37067 578 0 0 20 0 1 0 56549639 16254001152 3966261 33554432000 4194304 5646918 140735762933200 140735761015752 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 5 0 0 0 0 0
/proc/31744/statm: 3968262 3966261 152 355 0 3967903 0
Current children cumulated CPU time (s) 376.45
Current children cumulated vsize (KiB) 15873048

Child ended because it received signal 9 (SIGKILL)
Real time (s): 379.301
CPU time (s): 377.164
CPU user time (s): 370.677
CPU system time (s): 6.48701
CPU usage (%): 99.4364
Max. virtual memory (cumulated for all children) (KiB): 15873048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 370.677
system time used= 6.48701
maximum resident set size= 15865044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3302939
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= 131
involuntary context switches= 391

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.11383 second user time and 1.75473 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-21 23:37:10
IDJOB=4114820
IDBENCH=2350
IDSOLVER=2555
FILE ID=node125/4114820-1466545030
RUNJOBID= node125-1466514783-26469
PBS_JOBID= 19942882
Free space on /tmp= 71708 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-ir98.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114820-1466545030/watcher-4114820-1466545030 -o /tmp/evaluation-result-4114820-1466545030/solver-4114820-1466545030 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466514783-26469 --watchdog 1960  minisatp HOME/instance-4114820-1466545030.opb

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

MD5SUM BENCH= 1de7e61bcf99a935d7a04a775cb5b14f
RANDOM SEED=385936306

node125.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		: 2666.683
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	: 5333.36
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.54
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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:        29485244 kB
Buffers:           26348 kB
Cached:           129516 kB
SwapCached:         2388 kB
Active:           893048 kB
Inactive:          93856 kB
Active(anon):     832484 kB
Inactive(anon):     1816 kB
Active(file):      60564 kB
Inactive(file):    92040 kB
Unevictable:     1696796 kB
Mlocked:         1543496 kB
SwapTotal:      67108856 kB
SwapFree:       67097080 kB
Dirty:              4736 kB
Writeback:             4 kB
AnonPages:       2527848 kB
Mapped:             8768 kB
Shmem:                 0 kB
Slab:             567924 kB
SReclaimable:      11656 kB
SUnreclaim:       556268 kB
KernelStack:        1456 kB
PageTables:         9164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2667472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    808960 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-4114820-1466545030.opb

Free space on /tmp at the end= 71704 MiB
End job on node125 at 2016-06-21 23:43:29