Trace number 4114036

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
minisatp 2012-10-02 git-d91742b? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-nw04.opb
MD5SUMdd1a158f1c4d558a5b1acea2c0abe5ea
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17498
Best CPU time to get the best result obtained on this benchmark1800.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8431
Optimality of the best value was proved YES
Number of variables87482
Total number of constraints36
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint599
Maximum length of a constraint42032
Number of terms in the objective function 87482
Biggest coefficient in the objective function 5220
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 120189580
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 5220
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 120189580
Number of bits of the biggest sum of numbers27
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...
8.59/8.63	c Converting 72 PB-constraints to clauses...
8.59/8.66	c   -- Unit propagations: (none)
8.59/8.66	c   -- Detecting intervals from adjacent constraints: ####################################
8.68/8.79	c   -- Clauses(.)/Splits(s): (none)
8.68/8.79	c ---[  70]---> BDD-cost: 1195
8.79/8.87	c ---[  68]---> BDD-cost:14019
18.79/18.86	c ---[  66]---> BDD-cost:22565
44.78/44.85	c ---[  64]---> BDD-cost:17477
60.37/60.46	c ---[  62]---> BDD-cost:22155
85.47/85.58	c ---[  60]---> BDD-cost:19685
105.36/105.43	c ---[  58]---> BDD-cost:23799
134.36/134.40	c ---[  56]---> BDD-cost:22599
160.45/160.53	c ---[  54]---> BDD-cost:36969
230.44/230.59	c ---[  52]---> BDD-cost:22791
255.63/255.78	c ---[  50]---> BDD-cost:23033
281.43/281.53	c ---[  48]---> BDD-cost:    1
281.43/281.60	c ---[  46]---> BDD-cost:32033
331.42/331.51	c ---[  44]---> BDD-cost:32779
383.61/383.78	c ---[  42]---> BDD-cost:34849
442.80/442.92	c ---[  40]---> BDD-cost:56731
601.28/601.42	c ---[  38]---> BDD-cost:50427
725.87/726.10	c ---[  36]---> BDD-cost:43411
818.15/818.33	c ---[  34]---> BDD-cost:52609
953.73/953.95	c ---[  32]---> BDD-cost:53733
1096.00/1096.27	c ---[  30]---> BDD-cost:54277
1238.07/1238.33	c ---[  28]---> BDD-cost:56035
1389.15/1389.47	c ---[  26]---> BDD-cost: 2385
1389.44/1389.75	c ---[  24]---> BDD-cost:58447
1554.03/1554.33	c ---[  22]---> 
1800.08/1800.40	c *** TERMINATED ***
1800.08/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4114036-1467019390/watcher-4114036-1467019390 -o /tmp/evaluation-result-4114036-1467019390/solver-4114036-1467019390 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467019390-24485 --watchdog 1960 -S 80 minisatp HOME/instance-4114036-1467019390.opb 

pid=24526
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 0.28 0.22 0.19 3/176 24529
/proc/meminfo: memFree=30068308/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 481 0 0 0 0 0 0 0 20 0 1 0 34978182 7421952 357 33554432000 4194304 5646918 140735578507136 140736551115016 4953072 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24529/statm: 1812 357 84 355 0 1453 0

[startup+0.100167 s]
/proc/loadavg: 0.28 0.22 0.19 3/176 24529
/proc/meminfo: memFree=30068308/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=27192 CPUtime=0.09 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 5302 0 0 0 9 0 0 0 20 0 1 0 34978182 27844608 4860 33554432000 4194304 5646918 140735578507136 140736551115016 4953072 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24529/statm: 6798 4860 84 355 0 6439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27192

[startup+0.200337 s]
/proc/loadavg: 0.28 0.22 0.19 3/176 24529
/proc/meminfo: memFree=30068308/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=39908 CPUtime=0.18 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 8928 0 0 0 18 0 0 0 20 0 1 0 34978182 40865792 7959 33554432000 4194304 5646918 140735578507136 140736551115016 4831206 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24529/statm: 9977 7959 94 355 0 9618 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 39908

[startup+0.300324 s]
/proc/loadavg: 0.28 0.22 0.19 3/176 24529
/proc/meminfo: memFree=30068308/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=41488 CPUtime=0.28 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 9313 0 0 0 28 0 0 0 20 0 1 0 34978182 42483712 8344 33554432000 4194304 5646918 140735578507136 140736551115016 4823289 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24529/statm: 10372 8344 94 355 0 10013 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41488

[startup+0.700267 s]
/proc/loadavg: 0.28 0.22 0.19 3/176 24529
/proc/meminfo: memFree=30068308/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=51804 CPUtime=0.69 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 13824 0 0 0 68 1 0 0 20 0 1 0 34978182 53047296 10928 33554432000 4194304 5646918 140735578507136 140736551115016 4823315 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/24529/statm: 12951 10928 94 355 0 12592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51804

[startup+1.50022 s]
/proc/loadavg: 0.28 0.22 0.19 3/177 24530
/proc/meminfo: memFree=29980192/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=68568 CPUtime=1.49 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 25664 0 0 0 146 3 0 0 20 0 1 0 34978182 70213632 14374 33554432000 4194304 5646918 140735578507136 140735578505304 4823232 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 17142 14374 94 355 0 16783 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68568

[startup+3.10024 s]
/proc/loadavg: 0.28 0.22 0.19 3/177 24530
/proc/meminfo: memFree=29932328/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=113244 CPUtime=3.09 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 51648 0 0 0 303 6 0 0 20 0 1 0 34978182 115961856 20412 33554432000 4194304 5646918 140735578507136 140735578505336 5157497 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 27113 20112 94 355 0 26754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113244

[startup+6.30023 s]
/proc/loadavg: 0.49 0.26 0.20 3/177 24530
/proc/meminfo: memFree=29859124/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=193228 CPUtime=6.29 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 102433 0 0 0 616 13 0 0 20 0 1 0 34978182 197865472 32716 33554432000 4194304 5646918 140735578507136 140735578505272 4824670 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 48307 32716 94 355 0 47948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193228

[startup+12.7002 s]
/proc/loadavg: 0.61 0.29 0.21 4/177 24530
/proc/meminfo: memFree=29569096/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=241920 CPUtime=12.68 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 136677 0 0 0 1250 18 0 0 20 0 1 0 34978182 247726080 38381 33554432000 4194304 5646918 140735578507136 140735578505800 4817691 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 60480 38381 112 355 0 60121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 241920

[startup+25.5002 s]
/proc/loadavg: 0.92 0.37 0.24 3/177 24530
/proc/meminfo: memFree=29364044/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=243588 CPUtime=25.48 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 137094 0 0 0 2530 18 0 0 20 0 1 0 34978182 249434112 38798 33554432000 4194304 5646918 140735578507136 140735578505800 4817701 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 60897 38798 112 355 0 60538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 243588

[startup+51.1002 s]
/proc/loadavg: 1.43 0.54 0.29 3/177 24530
/proc/meminfo: memFree=29362100/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=246096 CPUtime=51.08 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 137696 0 0 0 5090 18 0 0 20 0 1 0 34978182 252002304 39400 33554432000 4194304 5646918 140735578507136 140735576734680 4831331 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 61524 39400 112 355 0 61165 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 246096

[startup+102.3 s]
/proc/loadavg: 1.88 0.79 0.39 3/177 24531
/proc/meminfo: memFree=29023368/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=249812 CPUtime=102.27 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 138611 0 0 0 10209 18 0 0 20 0 1 0 34978182 255807488 40315 33554432000 4194304 5646918 140735578507136 140735577294280 4817403 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 62453 40315 112 355 0 62094 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 249812

[startup+162.3 s]
/proc/loadavg: 2.04 1.04 0.50 3/177 24532
/proc/meminfo: memFree=28943256/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=256676 CPUtime=162.26 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 139981 0 0 0 16207 19 0 0 20 0 1 0 34978182 262836224 41685 33554432000 4194304 5646918 140735578507136 140735578505800 4832119 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/24529/statm: 64169 41685 112 355 0 63810 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 256676

[startup+222.307 s]
/proc/loadavg: 2.19 1.26 0.61 4/177 24533
/proc/meminfo: memFree=28872064/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=264128 CPUtime=222.25 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 141581 0 0 0 22206 19 0 0 20 0 1 0 34978182 270467072 43796 33554432000 4194304 5646918 140735578507136 140735572131960 4823258 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 66032 43796 112 355 0 65673 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 264128

[startup+282.3 s]
/proc/loadavg: 2.21 1.43 0.71 3/177 24535
/proc/meminfo: memFree=28830176/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=267776 CPUtime=282.23 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 142084 0 0 0 28204 19 0 0 20 0 1 0 34978182 274202624 44810 33554432000 4194304 5646918 140735578507136 140735578505800 4824631 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 66944 44810 112 355 0 66585 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 267776

[startup+342.3 s]
/proc/loadavg: 2.16 1.56 0.79 4/177 24536
/proc/meminfo: memFree=28796380/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=267776 CPUtime=342.22 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 142084 0 0 0 34203 19 0 0 20 0 1 0 34978182 274202624 44810 33554432000 4194304 5646918 140735578507136 140735578505800 4817614 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 66944 44810 112 355 0 66585 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 267776

[startup+402.3 s]
/proc/loadavg: 2.40 1.72 0.89 4/177 24537
/proc/meminfo: memFree=28753932/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=267776 CPUtime=402.21 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 142084 0 0 0 40202 19 0 0 20 0 1 0 34978182 274202624 44810 33554432000 4194304 5646918 140735578507136 140735578505800 4823330 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 66944 44810 112 355 0 66585 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 267776

[startup+462.3 s]
/proc/loadavg: 2.27 1.80 0.97 3/178 24541
/proc/meminfo: memFree=28704708/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=280132 CPUtime=462.21 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 144115 0 0 0 46201 20 0 0 20 0 1 0 34978182 286855168 47567 33554432000 4194304 5646918 140735578507136 140735571720216 4831339 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 70033 47567 112 355 0 69674 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 280132

[startup+522.3 s]
/proc/loadavg: 2.19 1.86 1.04 3/177 24542
/proc/meminfo: memFree=28679800/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=281212 CPUtime=522.2 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 144418 0 0 0 52200 20 0 0 20 0 1 0 34978182 287961088 47870 33554432000 4194304 5646918 140735578507136 140735575573560 4817383 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 70303 47870 112 355 0 69944 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 281212

[startup+582.3 s]
/proc/loadavg: 2.26 1.94 1.12 4/177 24544
/proc/meminfo: memFree=28655488/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=283588 CPUtime=582.19 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 145052 0 0 0 58199 20 0 0 20 0 1 0 34978182 290394112 48504 33554432000 4194304 5646918 140735578507136 140735570979160 4832129 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 70897 48504 112 355 0 70538 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 283588

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


[startup+882.307 s]
/proc/loadavg: 2.29 2.12 1.41 3/177 24550
/proc/meminfo: memFree=28551256/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=289336 CPUtime=882.15 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 146181 0 0 0 88195 20 0 0 20 0 1 0 34978182 296280064 49633 33554432000 4194304 5646918 140735578507136 140735578505800 4831277 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 72334 49633 112 355 0 71975 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 289336

[startup+942.3 s]
/proc/loadavg: 2.27 2.14 1.46 4/177 24551
/proc/meminfo: memFree=28533036/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=290524 CPUtime=942.13 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 146527 0 0 0 94193 20 0 0 20 0 1 0 34978182 297496576 49979 33554432000 4194304 5646918 140735578507136 140735574297560 4817485 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 72631 49979 112 355 0 72272 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 290524

[startup+1002.3 s]
/proc/loadavg: 2.20 2.15 1.50 3/177 24552
/proc/meminfo: memFree=28515252/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=290524 CPUtime=1002.12 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 146625 0 0 0 100192 20 0 0 20 0 1 0 34978182 297496576 50077 33554432000 4194304 5646918 140735578507136 140735578505800 4823366 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 72631 50077 112 355 0 72272 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 290524

[startup+1062.3 s]
/proc/loadavg: 2.12 2.13 1.54 3/178 24556
/proc/meminfo: memFree=28496476/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=290524 CPUtime=1062.11 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 146634 0 0 0 106191 20 0 0 20 0 1 0 34978182 297496576 50291 33554432000 4194304 5646918 140735578507136 140735578505800 4560454 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 72631 50291 112 355 0 72272 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 290524

[startup+1122.3 s]
/proc/loadavg: 2.29 2.17 1.59 4/177 24557
/proc/meminfo: memFree=28479048/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=292060 CPUtime=1122.08 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 147170 0 0 0 112188 20 0 0 20 0 1 0 34978182 299069440 51704 33554432000 4194304 5646918 140735578507136 140735578505800 4832119 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 73015 51704 112 355 0 72656 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 292060

[startup+1182.3 s]
/proc/loadavg: 2.29 2.18 1.63 3/177 24559
/proc/meminfo: memFree=28417004/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=292060 CPUtime=1182.08 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 147199 0 0 0 118187 21 0 0 20 0 1 0 34978182 299069440 63740 33554432000 4194304 5646918 140735578507136 140735578505800 4832119 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 73015 63740 112 355 0 72656 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 292060

[startup+1242.3 s]
/proc/loadavg: 2.21 2.18 1.66 3/177 24560
/proc/meminfo: memFree=28381756/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=293476 CPUtime=1242.07 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 147658 0 0 0 124186 21 0 0 20 0 1 0 34978182 300519424 66726 33554432000 4194304 5646918 140735578507136 140735578505800 4560515 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 73369 66726 112 355 0 73010 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 293476

[startup+1302.3 s]
/proc/loadavg: 2.23 2.19 1.69 4/177 24561
/proc/meminfo: memFree=28365092/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=293476 CPUtime=1302.06 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 147720 0 0 0 130185 21 0 0 20 0 1 0 34978182 300519424 66788 33554432000 4194304 5646918 140735578507136 140735578505800 4823276 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 73369 66788 112 355 0 73010 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 293476

[startup+1362.3 s]
/proc/loadavg: 2.24 2.20 1.72 3/177 24562
/proc/meminfo: memFree=28351092/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=293476 CPUtime=1362.05 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 147720 0 0 0 136184 21 0 0 20 0 1 0 34978182 300519424 66788 33554432000 4194304 5646918 140735578507136 140735578505800 4824627 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 73369 66788 112 355 0 73010 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 293476

[startup+1422.3 s]
/proc/loadavg: 2.28 2.22 1.76 4/177 24563
/proc/meminfo: memFree=28323420/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=310192 CPUtime=1422.04 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 149084 0 0 0 142183 21 0 0 20 0 1 0 34978182 317636608 70115 33554432000 4194304 5646918 140735578507136 140735568558136 4560515 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 77548 70115 112 355 0 77189 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 310192

[startup+1482.3 s]
/proc/loadavg: 2.26 2.22 1.79 4/177 24565
/proc/meminfo: memFree=28310720/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=310192 CPUtime=1482.03 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 149111 0 0 0 148182 21 0 0 20 0 1 0 34978182 317636608 70142 33554432000 4194304 5646918 140735578507136 140735568558136 4823257 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 77548 70142 112 355 0 77189 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 310192

[startup+1542.31 s]
/proc/loadavg: 2.22 2.22 1.81 4/177 24566
/proc/meminfo: memFree=28294676/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=312192 CPUtime=1542.03 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 149641 0 0 0 154181 22 0 0 20 0 1 0 34978182 319684608 70672 33554432000 4194304 5646918 140735578507136 140735571962360 4832127 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 78048 70672 112 355 0 77689 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 312192

[startup+1602.3 s]
/proc/loadavg: 2.20 2.22 1.84 3/177 24567
/proc/meminfo: memFree=28267524/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=314800 CPUtime=1602.02 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 150410 0 0 0 160180 22 0 0 20 0 1 0 34978182 322355200 71952 33554432000 4194304 5646918 140735578507136 140735578505800 4560515 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 78700 71952 112 355 0 78341 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 314800

[startup+1662.3 s]
/proc/loadavg: 2.18 2.21 1.85 4/178 24571
/proc/meminfo: memFree=28255360/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=315328 CPUtime=1662.01 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 150524 0 0 0 166179 22 0 0 20 0 1 0 34978182 322895872 72066 33554432000 4194304 5646918 140735578507136 140735578143560 4345085 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 78832 72066 112 355 0 78473 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 315328

[startup+1722.3 s]
/proc/loadavg: 2.20 2.20 1.87 4/177 24572
/proc/meminfo: memFree=28242484/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=315328 CPUtime=1722 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 150524 0 0 0 172178 22 0 0 20 0 1 0 34978182 322895872 72066 33554432000 4194304 5646918 140735578507136 140735578143560 4460889 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 78832 72066 112 355 0 78473 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 315328

[startup+1782.3 s]
/proc/loadavg: 2.31 2.22 1.90 4/177 24574
/proc/meminfo: memFree=28224076/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=319408 CPUtime=1781.98 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 151540 0 0 0 178176 22 0 0 20 0 1 0 34978182 327073792 73082 33554432000 4194304 5646918 140735578507136 140735573537448 4831369 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 79852 73082 112 355 0 79493 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 319408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.29 2.22 1.90 3/177 24574
/proc/meminfo: memFree=28219484/32872528 swapFree=1643088/1798432
[pid=24529] ppid=24526 vsize=319936 CPUtime=1800.08 cores=0,2,4,6
/proc/24529/stat : 24529 (minisatp) R 24526 24529 24469 0 -1 4202496 151695 0 0 0 179986 22 0 0 20 0 1 0 34978182 327614464 73237 33554432000 4194304 5646918 140735578507136 140735577339048 4460889 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/24529/statm: 79984 73237 112 355 0 79625 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 319936

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24529 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.231964
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 319936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.231964
maximum resident set size= 292948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151695
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= 25
involuntary context switches= 2084

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79127 second user time and 6.66799 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-27 11:23:11
IDJOB=4114036
IDBENCH=1526
IDSOLVER=2555
FILE ID=node123/4114036-1467019390
RUNJOBID= node123-1467019390-24485
PBS_JOBID= 19976969
Free space on /tmp= 71716 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-nw04.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114036-1467019390/watcher-4114036-1467019390 -o /tmp/evaluation-result-4114036-1467019390/solver-4114036-1467019390 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1467019390-24485 --watchdog 1960 -S 80 minisatp HOME/instance-4114036-1467019390.opb

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

MD5SUM BENCH= dd1a158f1c4d558a5b1acea2c0abe5ea
RANDOM SEED=691327246

node123.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		: 2666.608
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	: 5333.21
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		: 2666.608
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		: 2666.608
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		: 2666.608
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	: 5332.56
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		: 2666.608
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		: 2666.608
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	: 5332.56
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		: 2666.608
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		: 2666.608
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30077016 kB
Buffers:          107284 kB
Cached:           153724 kB
SwapCached:         1748 kB
Active:            68308 kB
Inactive:         196088 kB
Active(anon):       4820 kB
Inactive(anon):     1016 kB
Active(file):      63488 kB
Inactive(file):   195072 kB
Unevictable:     1798432 kB
Mlocked:         1643088 kB
SwapTotal:      67108856 kB
SwapFree:       67098776 kB
Dirty:             18408 kB
Writeback:             0 kB
AnonPages:       1801596 kB
Mapped:             7248 kB
Shmem:                 0 kB
Slab:             596692 kB
SReclaimable:      40496 kB
SUnreclaim:       556196 kB
KernelStack:        1392 kB
PageTables:         7304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1916924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988140 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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-4114036-1467019390.opb

Free space on /tmp at the end= 71712 MiB
End job on node123 at 2016-06-27 11:53:11