Trace number 4083572

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 NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.06 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K126.opb
MD5SUM8617651a414bb8902c12959cc1c92372
Bench CategoryDEC-SMALLINT-LIN (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14994
Total number of constraints15248
Number of constraints which are clauses15122
Number of constraints which are cardinality constraints (but not clauses)126
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint126
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 127
Number of bits of the biggest sum of numbers7
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 -- LSU
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-4083572-1465360980.opb
0.00/0.00	c File size is 1014109 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:         14994                                                                   |
1800.04/1800.40	c |  Number of hard clauses:      15122                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:         126                                                                   |
1800.04/1800.40	c |  Number of PB :                   0                                                                   |
1800.04/1800.40	c |  Parse time:                   0.12 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4083572-1465360980/watcher-4083572-1465360980 -o /tmp/evaluation-result-4083572-1465360980/solver-4083572-1465360980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4083572-1465360980.opb 

pid=8242
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: 2.07 2.02 2.00 3/178 8245
/proc/meminfo: memFree=31000744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=3724 CPUtime=0 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 670 0 0 0 0 0 0 0 20 0 1 0 118030031 3813376 545 33554432000 4194304 6058637 140734493725424 140736847081560 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 931 546 383 456 0 219 0

[startup+0.100163 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8245
/proc/meminfo: memFree=31000744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=6592 CPUtime=0.09 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 1379 0 0 0 9 0 0 0 20 0 1 0 118030031 6750208 1254 33554432000 4194304 6058637 140734493725424 140736847081560 4661907 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 1648 1254 383 456 0 936 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6592

[startup+0.200306 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8245
/proc/meminfo: memFree=31000744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=19296 CPUtime=0.19 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 3883 0 0 0 19 0 0 0 20 0 1 0 118030031 19759104 3940 33554432000 4194304 6058637 140734493725424 140736847081560 4246528 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 4824 3940 163 456 0 4360 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19296

[startup+0.30036 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8245
/proc/meminfo: memFree=31000744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=19372 CPUtime=0.29 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 3931 0 0 0 29 0 0 0 20 0 1 0 118030031 19836928 3987 33554432000 4194304 6058637 140734493725424 140736847081560 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 4843 3987 175 456 0 4379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19372

[startup+0.700284 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8245
/proc/meminfo: memFree=31000744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=18144 CPUtime=0.69 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 4082 0 0 0 69 0 0 0 20 0 1 0 118030031 18579456 3717 33554432000 4194304 6058637 140734493725424 140734493724152 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 4536 3717 177 456 0 4072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18144

[startup+1.50029 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8246
/proc/meminfo: memFree=30954188/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=20184 CPUtime=1.48 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 4597 0 0 0 148 0 0 0 20 0 1 0 118030031 20668416 4230 33554432000 4194304 6058637 140734493725424 140734493724024 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 5046 4230 177 456 0 4582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20184

[startup+3.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8246
/proc/meminfo: memFree=30948052/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=30232 CPUtime=3.09 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 5740 0 0 0 308 1 0 0 20 0 1 0 118030031 30957568 5771 33554432000 4194304 6058637 140734493725424 140734493724152 4262651 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 7558 5771 177 456 0 7094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30232

[startup+6.30032 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8246
/proc/meminfo: memFree=30933772/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=30232 CPUtime=6.28 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 6329 0 0 0 627 1 0 0 20 0 1 0 118030031 30957568 6867 33554432000 4194304 6058637 140734493725424 140734493724152 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 7558 6867 177 456 0 7094 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30232

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 8246
/proc/meminfo: memFree=30928768/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=30232 CPUtime=12.68 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 7845 0 0 0 1266 2 0 0 20 0 1 0 118030031 30957568 5910 33554432000 4194304 6058637 140734493725424 140734493724152 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 7558 5910 177 456 0 7094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30232

[startup+25.5004 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 8246
/proc/meminfo: memFree=30954440/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=49160 CPUtime=25.49 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 8369 0 0 0 2546 3 0 0 20 0 1 0 118030031 50339840 11541 33554432000 4194304 6058637 140734493725424 140734493724152 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 12290 11541 177 456 0 11826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49160

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 8246
/proc/meminfo: memFree=30888164/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=79508 CPUtime=51.08 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 9186 0 0 0 5104 4 0 0 20 0 1 0 118030031 81416192 14613 33554432000 4194304 6058637 140734493725424 140734493724152 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 19877 14613 177 456 0 19413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79508

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 8247
/proc/meminfo: memFree=30842556/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=79508 CPUtime=102.27 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 10567 0 0 0 10221 6 0 0 20 0 1 0 118030031 81416192 19195 33554432000 4194304 6058637 140734493725424 140734493724488 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 19877 19195 177 456 0 19413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79508

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8249
/proc/meminfo: memFree=30851988/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=159648 CPUtime=162.26 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 13085 0 0 0 16216 10 0 0 20 0 1 0 118030031 163479552 34535 33554432000 4194304 6058637 140734493725424 140734493724456 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 39912 34535 177 456 0 39448 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 159648

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8250
/proc/meminfo: memFree=30821892/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=173964 CPUtime=222.25 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 15677 0 0 0 22211 14 0 0 20 0 1 0 118030031 178139136 40162 33554432000 4194304 6058637 140734493725424 140734493724456 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 43491 40162 177 456 0 43027 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 173964

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8251
/proc/meminfo: memFree=30836712/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=173964 CPUtime=282.24 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 18056 0 0 0 28205 19 0 0 20 0 1 0 118030031 178139136 37090 33554432000 4194304 6058637 140734493725424 140734493724456 4255174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 43491 37090 177 456 0 43027 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 173964

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8252
/proc/meminfo: memFree=30813772/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=173964 CPUtime=342.23 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 19421 0 0 0 34200 23 0 0 20 0 1 0 118030031 178139136 42722 33554432000 4194304 6058637 140734493725424 140734493724456 4262573 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 43491 42722 177 456 0 43027 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 173964

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8253
/proc/meminfo: memFree=30782424/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=93824 CPUtime=402.22 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 21081 0 0 0 40195 27 0 0 20 0 1 0 118030031 96075776 22774 33554432000 4194304 6058637 140734493725424 140734493724488 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 23456 22774 177 456 0 22992 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 93824

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 8258
/proc/meminfo: memFree=30748048/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=173964 CPUtime=462.21 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 23059 0 0 0 46190 31 0 0 20 0 1 0 118030031 178139136 35152 33554432000 4194304 6058637 140734493725424 140734493724200 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 43491 35152 177 456 0 43027 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 173964

[startup+522.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/179 8259
/proc/meminfo: memFree=30775048/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=143144 CPUtime=522.2 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 24247 0 0 0 52186 34 0 0 20 0 1 0 118030031 146579456 32927 33554432000 4194304 6058637 140734493725424 140734493724200 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 35786 32927 177 456 0 35322 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 143144

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 8260
/proc/meminfo: memFree=30785240/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=173964 CPUtime=582.19 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 26199 0 0 0 58182 37 0 0 20 0 1 0 118030031 178139136 38114 33554432000 4194304 6058637 140734493725424 140734493724456 4261547 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 43491 38114 177 456 0 43027 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 173964


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8266
/proc/meminfo: memFree=30692004/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=882.13 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 33075 0 0 0 88161 52 0 0 20 0 1 0 118030031 229429248 47120 33554432000 4194304 6058637 140734493725424 140734493724456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 47120 177 456 0 55549 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 224052

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8267
/proc/meminfo: memFree=30713248/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=93824 CPUtime=942.1 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 33642 0 0 0 94156 54 0 0 20 0 1 0 118030031 96075776 22775 33554432000 4194304 6058637 140734493725424 140734493724488 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 23456 22775 177 456 0 22992 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 93824

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/179 8268
/proc/meminfo: memFree=30636744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=1002.1 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 35011 0 0 0 100153 57 0 0 20 0 1 0 118030031 229429248 55312 33554432000 4194304 6058637 140734493725424 140734493724456 4255151 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 55312 177 456 0 55549 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 224052

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/180 8272
/proc/meminfo: memFree=30763160/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=1062.09 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 36889 0 0 0 106148 61 0 0 20 0 1 0 118030031 229429248 50705 33554432000 4194304 6058637 140734493725424 140734493724456 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 50705 177 456 0 55549 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 224052

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/180 8296
/proc/meminfo: memFree=30556452/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=305440 CPUtime=1122.08 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 37441 0 0 0 112146 62 0 0 20 0 1 0 118030031 312770560 71185 33554432000 4194304 6058637 140734493725424 140734493724456 4254552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 76360 71185 177 456 0 75896 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 305440

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 8297
/proc/meminfo: memFree=30745512/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=1182.06 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 38815 0 0 0 118141 65 0 0 20 0 1 0 118030031 229429248 54289 33554432000 4194304 6058637 140734493725424 140734493724456 4262659 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 54289 177 456 0 55549 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 224052

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/179 8298
/proc/meminfo: memFree=30656892/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=1242.05 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 40696 0 0 0 124136 69 0 0 20 0 1 0 118030031 229429248 45073 33554432000 4194304 6058637 140734493725424 140734493724456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 45073 177 456 0 55549 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 224052

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 8299
/proc/meminfo: memFree=30493064/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=305440 CPUtime=1302.05 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 41252 0 0 0 130134 71 0 0 20 0 1 0 118030031 312770560 68113 33554432000 4194304 6058637 140734493725424 140734493724456 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 76360 68113 177 456 0 75896 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 305440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8300
/proc/meminfo: memFree=30662580/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=224052 CPUtime=1362.03 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 43084 0 0 0 136127 76 0 0 20 0 1 0 118030031 229429248 45073 33554432000 4194304 6058637 140734493725424 140734493724456 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56013 45073 177 456 0 55549 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 224052

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8302
/proc/meminfo: memFree=30671804/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=93824 CPUtime=1422.01 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 43672 0 0 0 142122 79 0 0 20 0 1 0 118030031 96075776 22776 33554432000 4194304 6058637 140734493725424 140734493724488 4262497 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 23456 22776 177 456 0 22992 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 93824

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 8303
/proc/meminfo: memFree=30628016/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=305440 CPUtime=1482 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 45555 0 0 0 148118 82 0 0 20 0 1 0 118030031 312770560 56849 33554432000 4194304 6058637 140734493725424 140734493724456 4255149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 76360 56849 177 456 0 75896 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 305440

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 8304
/proc/meminfo: memFree=30463100/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=437700 CPUtime=1541.99 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 46060 0 0 0 154115 84 0 0 20 0 1 0 118030031 448204800 77794 33554432000 4194304 6058637 140734493725424 140734493724456 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 109425 77794 177 456 0 108961 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 437700

[startup+1602.3 s]
/proc/loadavg: 1.92 1.99 1.99 3/179 8351
/proc/meminfo: memFree=30870008/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=225676 CPUtime=1601.98 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 47833 0 0 0 160109 89 0 0 20 0 1 0 118030031 231092224 51110 33554432000 4194304 6058637 140734493725424 140734493724456 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 56419 51110 177 456 0 55955 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 225676

[startup+1662.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/180 8355
/proc/meminfo: memFree=30876744/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=144768 CPUtime=1661.96 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 48839 0 0 0 166104 92 0 0 20 0 1 0 118030031 148242432 33334 33554432000 4194304 6058637 140734493725424 140734493724200 4277403 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 36192 33334 177 456 0 35728 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 144768

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 8356
/proc/meminfo: memFree=30768540/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=307064 CPUtime=1721.95 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 50284 0 0 0 172100 95 0 0 20 0 1 0 118030031 314433536 60326 33554432000 4194304 6058637 140734493725424 140734493724456 4263520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 76766 60326 177 456 0 76302 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 307064

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 8358
/proc/meminfo: memFree=30675200/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=439324 CPUtime=1781.94 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 50792 0 0 0 178097 97 0 0 20 0 1 0 118030031 449867776 80759 33554432000 4194304 6058637 140734493725424 140734493724456 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 109831 80759 177 456 0 109367 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 439324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 8358
/proc/meminfo: memFree=30593580/32872528 swapFree=8144/8144
[pid=8245] ppid=8242 vsize=439324 CPUtime=1800.04 cores=1,3,5,7
/proc/8245/stat : 8245 (open-wbo-lsu) R 8242 8245 4327 0 -1 4202496 50803 0 0 0 179906 98 0 0 20 0 1 0 118030031 449867776 86391 33554432000 4194304 6058637 140734493725424 140734493724456 4277628 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/8245/statm: 109831 86391 177 456 0 109367 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 439324

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 8245 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1799.07
CPU system time (s): 0.994848
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 439324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.07
system time used= 0.994848
maximum resident set size= 345576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50806
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= 124
involuntary context switches= 1990

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.04408 second user time and 7.8628 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 06:43:00
IDJOB=4083572
IDBENCH=90146
IDSOLVER=2545
FILE ID=node133/4083572-1465360980
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K126.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083572-1465360980/watcher-4083572-1465360980 -o /tmp/evaluation-result-4083572-1465360980/solver-4083572-1465360980 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4083572-1465360980.opb

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

MD5SUM BENCH= 8617651a414bb8902c12959cc1c92372
RANDOM SEED=371831749

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        31001008 kB
Buffers:          145596 kB
Cached:           901744 kB
SwapCached:         2076 kB
Active:           188536 kB
Inactive:         938844 kB
Active(anon):      80560 kB
Inactive(anon):     1460 kB
Active(file):     107976 kB
Inactive(file):   937384 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:              5464 kB
Writeback:             0 kB
AnonPages:        182500 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             605824 kB
SReclaimable:      49384 kB
SUnreclaim:       556440 kB
KernelStack:        1488 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     221948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 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= 71736 MiB
End job on node133 at 2016-06-08 07:13:00