Trace number 4086854

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
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/
heinz/normalized-ns894244.opb
MD5SUMcdfac8cd93d8a1de6ab1cef68bd1ac7c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 variables21856
Total number of constraints12129
Number of constraints which are clauses4095
Number of constraints which are cardinality constraints (but not clauses)338
Number of constraints which are nor clauses,nor cardinality constraints7696
Minimum length of a constraint1
Maximum length of a constraint211
Number of terms in the objective function 16
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 16
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 211
Number of bits of the biggest sum of numbers8
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4086854-1465270328.opb
0.00/0.00	c File size is 942899 bytes.
1800.00/1800.30	c Sum of soft weights:           16
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         21856                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8273                                                                   |
1800.00/1800.30	c |  Number of soft clauses:         16                                                                   |
1800.00/1800.30	c |  Number of cardinality:        8034                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.12 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086854-1465270328/watcher-4086854-1465270328 -o /tmp/evaluation-result-4086854-1465270328/solver-4086854-1465270328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960 open-wbo HOME/instance-4086854-1465270328.opb 

pid=6311
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: 2.04 2.10 2.07 3/176 6314
/proc/meminfo: memFree=28604484/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=3524 CPUtime=0 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 630 0 0 0 0 0 0 0 20 0 1 0 108964601 3608576 506 33554432000 4194304 6059633 140734465162464 140736746575416 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 881 507 365 456 0 186 0

[startup+0.100114 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 6314
/proc/meminfo: memFree=28604484/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=7812 CPUtime=0.09 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 1695 0 0 0 9 0 0 0 20 0 1 0 108964601 7999488 1571 33554432000 4194304 6059633 140734465162464 140736746575416 4236313 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 1953 1571 365 456 0 1258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.200281 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 6314
/proc/meminfo: memFree=28604484/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=43148 CPUtime=0.19 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 8752 0 0 0 18 1 0 0 20 0 1 0 108964601 44183552 8614 33554432000 4194304 6059633 140734465162464 140736746575416 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 10787 8614 165 456 0 10323 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43148

[startup+0.300322 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 6314
/proc/meminfo: memFree=28604484/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=43940 CPUtime=0.29 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 9037 0 0 0 28 1 0 0 20 0 1 0 108964601 44994560 8899 33554432000 4194304 6059633 140734465162464 140736746575416 4246399 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 10985 8899 178 456 0 10521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43940

[startup+0.700254 s]
/proc/loadavg: 2.04 2.10 2.07 3/176 6314
/proc/meminfo: memFree=28604484/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=44072 CPUtime=0.69 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 9175 0 0 0 68 1 0 0 20 0 1 0 108964601 45129728 9036 33554432000 4194304 6059633 140734465162464 140734465160840 4867836 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 11018 9036 179 456 0 10554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44072

[startup+1.50026 s]
/proc/loadavg: 2.04 2.10 2.07 3/177 6315
/proc/meminfo: memFree=28568312/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=44344 CPUtime=1.49 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 9444 0 0 0 148 1 0 0 20 0 1 0 108964601 45408256 9302 33554432000 4194304 6059633 140734465162464 140734465160840 4277852 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 11086 9302 179 456 0 10622 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44344

[startup+3.10026 s]
/proc/loadavg: 2.04 2.10 2.07 3/177 6315
/proc/meminfo: memFree=28565832/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=45332 CPUtime=3.08 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 10477 0 0 0 307 1 0 0 20 0 1 0 108964601 46419968 9381 33554432000 4194304 6059633 140734465162464 140734465160824 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 11333 9381 180 456 0 10869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45332

[startup+6.30027 s]
/proc/loadavg: 2.04 2.10 2.07 3/177 6315
/proc/meminfo: memFree=28563264/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=56888 CPUtime=6.29 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 12092 0 0 0 627 2 0 0 20 0 1 0 108964601 58253312 12563 33554432000 4194304 6059633 140734465162464 140734465160824 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 14222 12563 180 456 0 13758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56888

[startup+12.7003 s]
/proc/loadavg: 2.03 2.09 2.06 3/177 6315
/proc/meminfo: memFree=28529364/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=75456 CPUtime=12.68 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 12627 0 0 0 1266 2 0 0 20 0 1 0 108964601 77266944 15638 33554432000 4194304 6059633 140734465162464 140734465160952 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 18864 15638 180 456 0 18400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75456

[startup+25.5003 s]
/proc/loadavg: 2.03 2.09 2.06 4/177 6315
/proc/meminfo: memFree=28509416/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=63972 CPUtime=25.49 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 12923 0 0 0 2546 3 0 0 20 0 1 0 108964601 65507328 14327 33554432000 4194304 6059633 140734465162464 140734465160952 4255024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 15993 14327 180 456 0 15529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63972

[startup+51.1004 s]
/proc/loadavg: 2.14 2.11 2.07 3/177 6315
/proc/meminfo: memFree=28502036/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=71156 CPUtime=51.09 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 13228 0 0 0 5106 3 0 0 20 0 1 0 108964601 72863744 16125 33554432000 4194304 6059633 140734465162464 140734465160984 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 17789 16125 180 456 0 17325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71156

[startup+102.3 s]
/proc/loadavg: 2.16 2.12 2.08 3/177 6316
/proc/meminfo: memFree=28497120/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=83240 CPUtime=102.28 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 13898 0 0 0 10225 3 0 0 20 0 1 0 108964601 85237760 17402 33554432000 4194304 6059633 140734465162464 140734465161288 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 20810 17402 180 456 0 20346 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83240

[startup+162.3 s]
/proc/loadavg: 2.24 2.14 2.09 3/177 6318
/proc/meminfo: memFree=28483048/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=113588 CPUtime=162.27 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 14950 0 0 0 16223 4 0 0 20 0 1 0 108964601 116314112 20222 33554432000 4194304 6059633 140734465162464 140734465160952 4262833 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 28397 20222 180 456 0 27933 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 113588

[startup+222.307 s]
/proc/loadavg: 2.29 2.17 2.10 3/177 6319
/proc/meminfo: memFree=28448116/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=113588 CPUtime=222.26 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 14987 0 0 0 22222 4 0 0 20 0 1 0 108964601 116314112 25369 33554432000 4194304 6059633 140734465162464 140734465160952 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 28397 25369 180 456 0 27933 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 113588

[startup+282.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 6320
/proc/meminfo: memFree=28441476/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=113588 CPUtime=282.24 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 14989 0 0 0 28220 4 0 0 20 0 1 0 108964601 116314112 26393 33554432000 4194304 6059633 140734465162464 140734465160952 4255312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 28397 26393 180 456 0 27933 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 113588

[startup+342.3 s]
/proc/loadavg: 2.28 2.20 2.11 4/177 6321
/proc/meminfo: memFree=28441512/32872528 swapFree=11256/530432
[pid=6314] ppid=6311 vsize=113588 CPUtime=342.23 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 14989 0 0 0 34219 4 0 0 20 0 1 0 108964601 116314112 26393 33554432000 4194304 6059633 140734465162464 140734465160952 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 28397 26393 180 456 0 27933 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 113588

[startup+402.3 s]
/proc/loadavg: 2.18 2.18 2.10 3/177 6322
/proc/meminfo: memFree=28429636/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=122200 CPUtime=402.22 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 16069 0 0 0 40218 4 0 0 20 0 1 0 108964601 125132800 28887 33554432000 4194304 6059633 140734465162464 140734465160984 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 30550 28887 180 456 0 30086 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 122200

[startup+462.3 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 6324
/proc/meminfo: memFree=28420232/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=462.21 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 16336 0 0 0 46217 4 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465160984 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 129384

[startup+522.3 s]
/proc/loadavg: 2.17 2.17 2.10 3/178 6328
/proc/meminfo: memFree=28417304/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=522.21 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 16732 0 0 0 52216 5 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465161288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 129384

[startup+582.3 s]
/proc/loadavg: 2.12 2.15 2.10 3/177 6329
/proc/meminfo: memFree=28384004/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=582.2 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 17925 0 0 0 58214 6 0 0 20 0 1 0 108964601 182992896 39256 33554432000 4194304 6059633 140734465162464 140734465161000 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 39256 180 456 0 44212 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 178704


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/176 6336
/proc/meminfo: memFree=28357544/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=942.14 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 22339 0 0 0 94201 13 0 0 20 0 1 0 108964601 182992896 42328 33554432000 4194304 6059633 140734465162464 140734465161000 4254603 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 42328 180 456 0 44212 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 178704

[startup+1002.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 6338
/proc/meminfo: memFree=28367896/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1002.14 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 23139 0 0 0 100199 15 0 0 20 0 1 0 108964601 182992896 39256 33554432000 4194304 6059633 140734465162464 140734465161000 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 39256 180 456 0 44212 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 178704

[startup+1062.3 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 6340
/proc/meminfo: memFree=28401004/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1062.13 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 23546 0 0 0 106197 16 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465161288 4255672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 129384

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/178 6344
/proc/meminfo: memFree=28396660/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1122.12 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 24353 0 0 0 112195 17 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465161288 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 129384

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/177 6345
/proc/meminfo: memFree=28362692/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1182.11 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 25737 0 0 0 118192 19 0 0 20 0 1 0 108964601 182992896 39256 33554432000 4194304 6059633 140734465162464 140734465161000 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 39256 180 456 0 44212 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 178704

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.06 3/177 6346
/proc/meminfo: memFree=28348376/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1242.1 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 26734 0 0 0 124189 21 0 0 20 0 1 0 108964601 182992896 41816 33554432000 4194304 6059633 140734465162464 140734465161000 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 41816 180 456 0 44212 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 178704

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 6347
/proc/meminfo: memFree=28392024/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1302.09 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 27674 0 0 0 130186 23 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465161288 4246639 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 129384

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/177 6349
/proc/meminfo: memFree=28350452/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1362.08 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 28734 0 0 0 136183 25 0 0 20 0 1 0 108964601 182992896 40792 33554432000 4194304 6059633 140734465162464 140734465161000 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 40792 180 456 0 44212 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 178704

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/177 6350
/proc/meminfo: memFree=28390504/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1422.08 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 30316 0 0 0 142180 28 0 0 20 0 1 0 108964601 132489216 30683 33554432000 4194304 6059633 140734465162464 140734465161288 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30683 180 456 0 31882 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 129384

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.04 3/177 6351
/proc/meminfo: memFree=28356520/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1482.06 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 31702 0 0 0 148176 30 0 0 20 0 1 0 108964601 182992896 39256 33554432000 4194304 6059633 140734465162464 140734465161000 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 39256 180 456 0 44212 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 178704

[startup+1542.31 s]
/proc/loadavg: 2.08 2.04 2.04 3/177 6352
/proc/meminfo: memFree=28348344/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1542.06 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 32709 0 0 0 154174 32 0 0 20 0 1 0 108964601 182992896 40793 33554432000 4194304 6059633 140734465162464 140734465161000 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 40793 180 456 0 44212 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 178704

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.04 3/177 6353
/proc/meminfo: memFree=28344160/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1602.05 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 33702 0 0 0 160171 34 0 0 20 0 1 0 108964601 182992896 41305 33554432000 4194304 6059633 140734465162464 140734465161000 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 41305 180 456 0 44212 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 178704

[startup+1662.3 s]
/proc/loadavg: 2.12 2.06 2.04 3/177 6355
/proc/meminfo: memFree=28340176/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=178704 CPUtime=1662.04 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 34701 0 0 0 166168 36 0 0 20 0 1 0 108964601 182992896 42841 33554432000 4194304 6059633 140734465162464 140734465161000 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 44676 42841 180 456 0 44212 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 178704

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.04 3/178 6359
/proc/meminfo: memFree=28333688/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=209524 CPUtime=1722.03 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 36282 0 0 0 172165 38 0 0 20 0 1 0 108964601 214552576 43932 33554432000 4194304 6059633 140734465162464 140734465161256 4262814 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 52381 43932 180 456 0 51917 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 209524

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.03 4/178 6429
/proc/meminfo: memFree=31139480/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=209524 CPUtime=1782.02 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 36969 0 0 0 178162 40 0 0 20 0 1 0 108964601 214552576 43112 33554432000 4194304 6059633 140734465162464 140734465161256 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 52381 43112 180 456 0 51917 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 209524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 6429
/proc/meminfo: memFree=31150728/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1800 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 37295 0 0 0 179960 40 0 0 20 0 1 0 108964601 132489216 30716 33554432000 4194304 6059633 140734465162464 140734465161288 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30716 180 456 0 31882 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129384

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 6314 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 6429
/proc/meminfo: memFree=31150728/32872528 swapFree=11252/530428
[pid=6314] ppid=6311 vsize=129384 CPUtime=1800 cores=1,3,5,7
/proc/6314/stat : 6314 (open-wbo) R 6311 6314 2423 0 -1 4202496 37295 0 0 0 179960 40 0 0 20 0 1 0 108964601 132489216 30716 33554432000 4194304 6059633 140734465162464 140734465161288 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/6314/statm: 32346 30716 180 456 0 31882 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129384

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.61
CPU system time (s): 0.409937
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 209524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.409937
maximum resident set size= 188016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37298
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= 13
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55231 second user time and 6.90795 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 05:32:08
IDJOB=4086854
IDBENCH=89848
IDSOLVER=2547
FILE ID=node141/4086854-1465270328
RUNJOBID= node141-1465239588-2440
PBS_JOBID= 19843243
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns894244.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086854-1465270328/watcher-4086854-1465270328 -o /tmp/evaluation-result-4086854-1465270328/solver-4086854-1465270328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2440 --watchdog 1960  open-wbo HOME/instance-4086854-1465270328.opb

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

MD5SUM BENCH= cdfac8cd93d8a1de6ab1cef68bd1ac7c
RANDOM SEED=1686469990

node141.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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	: 5332.56
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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:        28605128 kB
Buffers:           82144 kB
Cached:           131884 kB
SwapCached:         1740 kB
Active:          2852440 kB
Inactive:         149472 kB
Active(anon):    2787832 kB
Inactive(anon):     2464 kB
Active(file):      64608 kB
Inactive(file):   147008 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098208 kB
Dirty:              5744 kB
Writeback:             0 kB
AnonPages:       3520104 kB
Mapped:             7788 kB
Shmem:                 0 kB
Slab:             599228 kB
SReclaimable:      42892 kB
SUnreclaim:       556336 kB
KernelStack:        1472 kB
PageTables:        10700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4202108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    905216 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node141 at 2016-06-07 06:02:09