Trace number 4114687

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) 443.444 445.687

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-lotfi.opb
MD5SUMc609a7262e604847d8434d132e2de9ed
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 variables9240
Total number of constraints145
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 5368709120000000000
Number of bits of the biggest number in a constraint 63
Biggest sum of numbers in a constraint 40952512476384971616
Number of bits of the biggest sum of numbers66
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.29/0.31	c Converting 240 PB-constraints to clauses...
0.29/0.31	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppp
0.39/0.49	c   -- Detecting intervals from adjacent constraints: #######################################################################################
0.39/0.49	c   -- Clauses(.)/Splits(s): (none)
0.39/0.49	c ---[ 238]---> Sorter-cost: 3843     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.49/0.51	c ---[ 237]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.79/0.81	c ---[ 236]---> Sorter-cost: 1424     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.99/1.08	c ---[ 235]---> BDD-cost:   16
0.99/1.08	c ---[ 234]---> BDD-cost:   18
0.99/1.08	c ---[ 233]---> Sorter-cost:  885     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.10/1.13	c ---[ 232]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.39/1.44	c ---[ 231]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.69/1.74	c ---[ 230]---> Sorter-cost: 1424     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.99/2.01	c ---[ 229]---> BDD-cost:   16
1.99/2.01	c ---[ 228]---> BDD-cost:   18
1.99/2.01	c ---[ 226]---> Sorter-cost: 4179     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.99/2.03	c ---[ 225]---> Sorter-cost:  885     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.99/2.08	c ---[ 224]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.29/2.38	c ---[ 223]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.59/2.69	c ---[ 222]---> Sorter-cost: 1424     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.89/2.96	c ---[ 221]---> BDD-cost:   16
2.89/2.96	c ---[ 220]---> BDD-cost:   18
2.89/2.96	c ---[ 219]---> Sorter-cost:  885     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.99/3.01	c ---[ 218]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.29/3.31	c ---[ 217]---> Sorter-cost: 1425     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.59/3.61	c ---[ 216]---> Sorter-cost: 1424     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.79/3.88	c ---[ 214]---> Sorter-cost: 4179     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.89/3.91	c ---[ 213]---> BDD-cost:   15
3.89/3.91	c ---[ 212]---> BDD-cost:   79
3.89/3.91	c ---[ 211]---> BDD-cost:   95
3.89/3.91	c ---[ 210]---> BDD-cost:  102
3.89/3.91	c ---[ 209]---> BDD-cost:  102
3.89/3.91	c ---[ 208]---> BDD-cost:  102
3.89/3.91	c ---[ 207]---> BDD-cost:   15
3.89/3.91	c ---[ 206]---> BDD-cost:   79
3.89/3.91	c ---[ 205]---> BDD-cost:   93
3.89/3.91	c ---[ 204]---> BDD-cost:   98
3.89/3.91	c ---[ 202]---> Sorter-cost: 4366     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
3.89/3.94	c ---[ 201]---> BDD-cost:   98
3.89/3.94	c ---[ 200]---> BDD-cost:  103
3.89/3.94	c ---[ 199]---> BDD-cost:   15
3.89/3.94	c ---[ 198]---> BDD-cost:   76
3.89/3.94	c ---[ 197]---> BDD-cost:   93
3.89/3.94	c ---[ 196]---> BDD-cost:   94
3.89/3.94	c ---[ 195]---> BDD-cost:   94
3.89/3.94	c ---[ 194]---> BDD-cost:  103
3.89/3.94	c ---[ 192]---> Adder-cost: 14222   maxlim: 67108863000   bits: 37/36
60.59/60.62	c ---[ 190]--->

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-4114687-1466546599/watcher-4114687-1466546599 -o /tmp/evaluation-result-4114687-1466546599/solver-4114687-1466546599 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466517739-10059 --watchdog 1960 minisatp HOME/instance-4114687-1466546599.opb 

pid=13412
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13415
/proc/meminfo: memFree=31686484/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=6588 CPUtime=0 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 333 0 0 0 0 0 0 0 20 0 1 0 56704714 6746112 209 33554432000 4194304 5646918 140734942170080 140734022388840 4893163 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 1647 209 97 355 0 1288 0

[startup+0.100163 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13415
/proc/meminfo: memFree=31686484/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=10340 CPUtime=0.09 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 1722 0 0 0 9 0 0 0 20 0 1 0 56704714 10588160 955 33554432000 4194304 5646918 140734942170080 140734022388840 4831305 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 2585 955 97 355 0 2226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10340

[startup+0.200302 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13415
/proc/meminfo: memFree=31686484/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=13332 CPUtime=0.19 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 2450 0 0 0 19 0 0 0 20 0 1 0 56704714 13651968 1676 33554432000 4194304 5646918 140734942170080 140734022388840 4460961 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3333 1676 97 355 0 2974 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13332

[startup+0.300266 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13415
/proc/meminfo: memFree=31686484/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15956 CPUtime=0.29 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 3136 0 0 0 29 0 0 0 20 0 1 0 56704714 16338944 2329 33554432000 4194304 5646918 140734942170080 140734022388840 4953072 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3989 2329 97 355 0 3630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15956

[startup+0.700231 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13415
/proc/meminfo: memFree=31686484/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=16888 CPUtime=0.69 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 3467 0 0 0 69 0 0 0 20 0 1 0 56704714 17293312 2587 33554432000 4194304 5646918 140734942170080 140734942168744 4310101 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 4222 2587 121 355 0 3863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16888

[startup+1.50023 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 13416
/proc/meminfo: memFree=31754948/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=17236 CPUtime=1.49 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 3537 0 0 0 149 0 0 0 20 0 1 0 56704714 17649664 2657 33554432000 4194304 5646918 140734942170080 140734942168744 4461031 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 4309 2657 121 355 0 3950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17236

[startup+3.10023 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 13416
/proc/meminfo: memFree=31754080/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=18228 CPUtime=3.09 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 3879 0 0 0 309 0 0 0 20 0 1 0 56704714 18665472 2916 33554432000 4194304 5646918 140734942170080 140734942168744 4310949 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 4557 2916 121 355 0 4198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18228

[startup+6.30023 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 13416
/proc/meminfo: memFree=31742684/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=26596 CPUtime=6.29 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 6558 0 0 0 628 1 0 0 20 0 1 0 56704714 27234304 4935 33554432000 4194304 5646918 140734942170080 140734942168840 4819040 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 6649 4935 121 355 0 6290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26596

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13416
/proc/meminfo: memFree=31742476/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=26596 CPUtime=12.69 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 6558 0 0 0 1268 1 0 0 20 0 1 0 56704714 27234304 4935 33554432000 4194304 5646918 140734942170080 140734942168840 4461012 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 6649 4935 121 355 0 6290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26596

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 13416
/proc/meminfo: memFree=31737028/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=26596 CPUtime=25.49 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 6558 0 0 0 2548 1 0 0 20 0 1 0 56704714 27234304 4935 33554432000 4194304 5646918 140734942170080 140734942168840 4817403 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 6649 4935 121 355 0 6290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26596

[startup+51.1003 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 13416
/proc/meminfo: memFree=31716304/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=26596 CPUtime=51.09 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 6558 0 0 0 5108 1 0 0 20 0 1 0 56704714 27234304 4935 33554432000 4194304 5646918 140734942170080 140734942168840 4824670 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 6649 4935 121 355 0 6290 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26596

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 1.99 3/177 13641
/proc/meminfo: memFree=30237032/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=1804144 CPUtime=102.28 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 370342 0 0 0 10167 61 0 0 20 0 1 0 56704714 1847443456 449300 33554432000 4194304 5646918 140734942170080 140734942023704 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 451036 449300 152 355 0 450677 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1804144

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 13642
/proc/meminfo: memFree=27807144/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=4250296 CPUtime=162.23 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 898617 0 0 0 16075 148 0 0 20 0 1 0 56704714 4352303104 1060820 33554432000 4194304 5646918 140734942170080 140734942011656 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 1062574 1060821 152 355 0 1062215 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4250296

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 13643
/proc/meminfo: memFree=25193008/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=6840388 CPUtime=222.2 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 1378139 0 0 0 21976 244 0 0 20 0 1 0 56704714 7004557312 1708364 33554432000 4194304 5646918 140734942170080 140734942010504 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 1710130 1708365 152 355 0 1709771 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6840388

[startup+282.3 s]
/proc/loadavg: 2.11 2.03 2.00 3/177 13644
/proc/meminfo: memFree=22919108/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=9131380 CPUtime=282.15 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 1950858 0 0 0 27890 325 0 0 20 0 1 0 56704714 9350533120 2281083 33554432000 4194304 5646918 140734942170080 140734942024104 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 2282845 2281083 152 355 0 2282486 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 9131380

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/177 13646
/proc/meminfo: memFree=15801068/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=12022684 CPUtime=342.12 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 2338147 0 0 0 33794 418 0 0 20 0 1 0 56704714 12311228416 3003906 33554432000 4194304 5646918 140734942170080 140734942011640 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3005671 3003906 152 355 0 3005312 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 12022684

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 13647
/proc/meminfo: memFree=13501864/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=14339284 CPUtime=402.08 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 2917303 0 0 0 39703 505 0 0 20 0 1 0 56704714 14683426816 3583062 33554432000 4194304 5646918 140734942170080 140734942018072 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3584821 3583062 152 355 0 3584462 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 14339284



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+443 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13650
/proc/meminfo: memFree=11962440/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15874840 CPUtime=442.75 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) R 13412 13415 10043 0 -1 4202496 3301215 0 0 0 43704 571 0 0 20 0 1 0 56704714 16255836160 3966974 33554432000 4194304 5646918 140734942170080 140734942017704 4826286 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3968710 3966975 152 355 0 3968351 0
Current children cumulated CPU time (s) 442.75
Current children cumulated vsize (KiB) 15874840

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13415
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13415 sig 9
??? end of watcher thread

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

[startup+443.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 13650
/proc/meminfo: memFree=11962440/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15874840 CPUtime=442.75 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) S 13412 13415 10043 0 -1 4202496 3301217 0 0 0 43704 571 0 0 20 0 1 0 56704714 16255836160 3966976 33554432000 4194304 5646918 140734942170080 140734942018440 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3968710 3966976 152 355 0 3968351 0
Current children cumulated CPU time (s) 442.75
Current children cumulated vsize (KiB) 15874840

[startup+444 s]
/proc/loadavg: 2.00 2.01 2.00 2/178 13650
/proc/meminfo: memFree=11932060/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15874840 CPUtime=442.75 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) S 13412 13415 10043 0 -1 4202496 3301217 0 0 0 43704 571 0 0 20 0 1 0 56704714 16255836160 3966976 33554432000 4194304 5646918 140734942170080 140734942018440 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3968710 3966976 152 355 0 3968351 0
Current children cumulated CPU time (s) 442.75
Current children cumulated vsize (KiB) 15874840

[startup+444.8 s]
/proc/loadavg: 2.00 2.01 2.00 2/178 13650
/proc/meminfo: memFree=11931812/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15874840 CPUtime=442.75 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) S 13412 13415 10043 0 -1 4202496 3301217 0 0 0 43704 571 0 0 20 0 1 0 56704714 16255836160 3966976 33554432000 4194304 5646918 140734942170080 140734942018440 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3968710 3966976 152 355 0 3968351 0
Current children cumulated CPU time (s) 442.75
Current children cumulated vsize (KiB) 15874840

[startup+445 s]
/proc/loadavg: 2.00 2.01 2.00 2/178 13650
/proc/meminfo: memFree=11931812/32872528 swapFree=8292/8292
[pid=13415] ppid=13412 vsize=15874840 CPUtime=442.75 cores=0,2,4,6
/proc/13415/stat : 13415 (minisatp) S 13412 13415 10043 0 -1 4202496 3301217 0 0 0 43704 571 0 0 20 0 1 0 56704714 16255836160 3966976 33554432000 4194304 5646918 140734942170080 140734942018440 4956300 0 16384 4096 16386 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/13415/statm: 3968710 3966976 152 355 0 3968351 0
Current children cumulated CPU time (s) 442.75
Current children cumulated vsize (KiB) 15874840

Child ended because it received signal 9 (SIGKILL)
Real time (s): 445.687
CPU time (s): 443.444
CPU user time (s): 437.045
CPU system time (s): 6.39903
CPU usage (%): 99.4967
Max. virtual memory (cumulated for all children) (KiB): 15874840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 437.045
system time used= 6.39903
maximum resident set size= 15867904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3301217
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= 260
involuntary context switches= 452

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.3128 second user time and 1.9777 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-22 00:03:19
IDJOB=4114687
IDBENCH=2394
IDSOLVER=2555
FILE ID=node151/4114687-1466546599
RUNJOBID= node151-1466517739-10059
PBS_JOBID= 19942883
Free space on /tmp= 71736 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-lotfi.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114687-1466546599/watcher-4114687-1466546599 -o /tmp/evaluation-result-4114687-1466546599/solver-4114687-1466546599 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466517739-10059 --watchdog 1960  minisatp HOME/instance-4114687-1466546599.opb

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

MD5SUM BENCH= c609a7262e604847d8434d132e2de9ed
RANDOM SEED=92621554

node151.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        31686284 kB
Buffers:           23072 kB
Cached:            67228 kB
SwapCached:         1924 kB
Active:           409324 kB
Inactive:          63684 kB
Active(anon):     383020 kB
Inactive(anon):     1676 kB
Active(file):      26304 kB
Inactive(file):    62008 kB
Unevictable:        8292 kB
Mlocked:            8292 kB
SwapTotal:      67108856 kB
SwapFree:       67099028 kB
Dirty:              4212 kB
Writeback:             0 kB
AnonPages:        391392 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             573920 kB
SReclaimable:      17236 kB
SUnreclaim:       556684 kB
KernelStack:        1448 kB
PageTables:         4668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     554608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 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-4114687-1466546599.opb

Free space on /tmp at the end= 71732 MiB
End job on node151 at 2016-06-22 00:10:45