Trace number 4086180

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 PB16? (TO) 1800.07 1800.55

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-180.opb
MD5SUM8c3fe83338b70253b33b876e52e7c579
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 variables311827
Total number of constraints7317246
Number of constraints which are clauses6573583
Number of constraints which are cardinality constraints (but not clauses)22922
Number of constraints which are nor clauses,nor cardinality constraints720741
Minimum length of a constraint2
Maximum length of a constraint2457
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2458
Number of bits of the biggest sum of numbers12
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-4086180-1465266970.opb
0.00/0.00	c File size is 356362030 bytes.
1800.02/1800.50	c Sum of soft weights:            0
1800.02/1800.50	c |                                                                                                       |
1800.02/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.50	c |                                                                                                       |
1800.02/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.50	c |  Number of variables:        311827                                                                   |
1800.02/1800.50	c |  Number of hard clauses:    6585064                                                                   |
1800.02/1800.50	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.50	c |  Number of cardinality:       22923                                                                   |
1800.02/1800.50	c |  Number of PB :              720741                                                                   |
1800.02/1800.50	c |  Parse time:                  36.79 s                                                                 |
1800.02/1800.50	c |                                                                                                       |
1800.02/1800.50	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-4086180-1465266970/watcher-4086180-1465266970 -o /tmp/evaluation-result-4086180-1465266970/solver-4086180-1465266970 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960 open-wbo HOME/instance-4086180-1465266970.opb 

pid=24031
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24034
/proc/meminfo: memFree=29914756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=350216 CPUtime=0 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 5308 0 0 0 0 0 0 0 20 0 1 0 108632003 358621184 5184 33554432000 4194304 6059633 140736325433328 140733958874904 5069786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 87554 5205 5186 456 0 87 0

[startup+0.100169 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24034
/proc/meminfo: memFree=29914756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=350348 CPUtime=0.08 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 87342 0 0 0 4 4 0 0 20 0 1 0 108632003 358756352 87218 33554432000 4194304 6059633 140736325433328 140733958874904 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 87587 87218 87137 456 0 120 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 350348

[startup+0.200313 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24034
/proc/meminfo: memFree=29914756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=352380 CPUtime=0.18 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 87791 0 0 0 14 4 0 0 20 0 1 0 108632003 360837120 87667 33554432000 4194304 6059633 140736325433328 140733958874904 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 88095 87667 87137 456 0 628 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 352380

[startup+0.300301 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24034
/proc/meminfo: memFree=29914756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=353984 CPUtime=0.28 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 88204 0 0 0 24 4 0 0 20 0 1 0 108632003 362479616 88080 33554432000 4194304 6059633 140736325433328 140733958874904 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 88496 88080 87137 456 0 1029 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 353984

[startup+0.700236 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24034
/proc/meminfo: memFree=29914756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=361236 CPUtime=0.68 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 89836 0 0 0 64 4 0 0 20 0 1 0 108632003 369905664 89712 33554432000 4194304 6059633 140736325433328 140736325431544 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 90309 89712 87137 456 0 2842 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 361236

[startup+1.50026 s]
/proc/loadavg: 2.21 2.22 2.18 3/178 24035
/proc/meminfo: memFree=29895084/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=375024 CPUtime=1.49 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 92980 0 0 0 144 5 0 0 20 0 1 0 108632003 384024576 92856 33554432000 4194304 6059633 140736325433328 140736325431544 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 93756 92856 87137 456 0 6289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 375024

[startup+3.10024 s]
/proc/loadavg: 2.27 2.23 2.19 3/178 24035
/proc/meminfo: memFree=29880328/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=398020 CPUtime=3.09 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 99154 0 0 0 303 6 0 0 20 0 1 0 108632003 407572480 99030 33554432000 4194304 6059633 140736325433328 140736325431656 4210904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 99505 99030 87137 456 0 12038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 398020

[startup+6.30023 s]
/proc/loadavg: 2.27 2.23 2.19 3/178 24035
/proc/meminfo: memFree=29837008/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=448460 CPUtime=6.29 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 109291 0 0 0 621 8 0 0 20 0 1 0 108632003 459223040 111211 33554432000 4194304 6059633 140736325433328 140736325431656 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 112115 111211 87137 456 0 24648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 448460

[startup+12.7002 s]
/proc/loadavg: 2.33 2.25 2.19 3/178 24035
/proc/meminfo: memFree=29740284/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=548204 CPUtime=12.69 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 128488 0 0 0 1258 11 0 0 20 0 1 0 108632003 561360896 133985 33554432000 4194304 6059633 140736325433328 140736325431656 5035346 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 137051 133985 87137 456 0 49584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 548204

[startup+25.5003 s]
/proc/loadavg: 2.26 2.23 2.18 3/178 24035
/proc/meminfo: memFree=29571460/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=715072 CPUtime=25.48 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 164414 0 0 0 2531 17 0 0 20 0 1 0 108632003 732233728 178087 33554432000 4194304 6059633 140736325433328 140736325431688 5043132 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 178768 178087 87137 456 0 91301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 715072

[startup+51.1004 s]
/proc/loadavg: 2.25 2.23 2.18 3/178 24035
/proc/meminfo: memFree=26178756/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4360784 CPUtime=51.08 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 529723 0 0 0 4989 119 0 0 20 0 1 0 108632003 4465442816 935422 33554432000 4194304 6059633 140736325433328 140736325431800 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1090196 935422 183 456 0 1089732 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4360784

[startup+102.3 s]
/proc/loadavg: 2.29 2.25 2.19 3/178 24036
/proc/meminfo: memFree=26148988/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4391692 CPUtime=102.27 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 537448 0 0 0 10107 120 0 0 20 0 1 0 108632003 4497092608 944169 33554432000 4194304 6059633 140736325433328 140736325431704 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1097923 944169 183 456 0 1097459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4391692

[startup+162.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 24037
/proc/meminfo: memFree=26085388/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4427268 CPUtime=162.26 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 547025 0 0 0 16104 122 0 0 20 0 1 0 108632003 4533522432 955790 33554432000 4194304 6059633 140736325433328 140736325431704 4277774 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1106817 955790 183 456 0 1106353 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4427268

[startup+222.307 s]
/proc/loadavg: 2.15 2.21 2.18 3/178 24038
/proc/meminfo: memFree=26067092/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4439012 CPUtime=222.26 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 550003 0 0 0 22103 123 0 0 20 0 1 0 108632003 4545548288 960812 33554432000 4194304 6059633 140736325433328 140736325431704 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1109753 960812 183 456 0 1109289 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4439012

[startup+282.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 24043
/proc/meminfo: memFree=26043864/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4444636 CPUtime=282.24 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 551385 0 0 0 28101 123 0 0 20 0 1 0 108632003 4551307264 966793 33554432000 4194304 6059633 140736325433328 140736325431704 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1111159 966793 183 456 0 1110695 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 4444636

[startup+342.3 s]
/proc/loadavg: 2.14 2.19 2.17 3/178 24044
/proc/meminfo: memFree=26032172/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4451632 CPUtime=342.21 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 553159 0 0 0 34098 123 0 0 20 0 1 0 108632003 4558471168 971158 33554432000 4194304 6059633 140736325433328 140736325431704 4254625 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1112908 971158 183 456 0 1112444 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4451632

[startup+402.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/178 24045
/proc/meminfo: memFree=25990772/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4454732 CPUtime=402.2 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 553986 0 0 0 40095 125 0 0 20 0 1 0 108632003 4561645568 976988 33554432000 4194304 6059633 140736325433328 140736325431704 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1113683 976988 183 456 0 1113219 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4454732

[startup+462.3 s]
/proc/loadavg: 2.16 2.17 2.17 4/178 24046
/proc/meminfo: memFree=25973924/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4459288 CPUtime=462.16 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 555157 0 0 0 46091 125 0 0 20 0 1 0 108632003 4566310912 983340 33554432000 4194304 6059633 140736325433328 140736325431704 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24034/statm: 1114822 983340 183 456 0 1114358 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4459288

[startup+522.3 s]
/proc/loadavg: 2.72 2.32 2.22 3/183 25728
/proc/meminfo: memFree=25763600/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4462212 CPUtime=522.11 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 555911 0 0 0 52084 127 0 0 20 0 1 0 108632003 4569305088 986277 33554432000 4194304 6059633 140736325433328 140736325431704 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1115553 986277 183 456 0 1115089 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4462212

[startup+582.3 s]
/proc/loadavg: 2.36 2.29 2.21 3/176 25762
/proc/meminfo: memFree=25765444/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4465120 CPUtime=582.09 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 556681 0 0 0 58082 127 0 0 20 0 1 0 108632003 4572282880 987640 33554432000 4194304 6059633 140736325433328 140736325431800 4254698 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1116280 987640 183 456 0 1115816 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4465120


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.26 2.21 3/177 25819
/proc/meminfo: memFree=25748308/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4470944 CPUtime=941.96 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 558236 0 0 0 94068 128 0 0 20 0 1 0 108632003 4578246656 997361 33554432000 4194304 6059633 140736325433328 140736325431704 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1117736 997361 183 456 0 1117272 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 4470944

[startup+1002.3 s]
/proc/loadavg: 2.22 2.24 2.20 3/177 25820
/proc/meminfo: memFree=25774840/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4471076 CPUtime=1001.95 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 558310 0 0 0 100066 129 0 0 20 0 1 0 108632003 4578381824 999504 33554432000 4194304 6059633 140736325433328 140736325431560 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1117769 999504 183 456 0 1117305 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4471076

[startup+1062.3 s]
/proc/loadavg: 2.24 2.24 2.20 3/177 25821
/proc/meminfo: memFree=25735720/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4472652 CPUtime=1061.94 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 558710 0 0 0 106065 129 0 0 20 0 1 0 108632003 4579995648 1001437 33554432000 4194304 6059633 140736325433328 140736325431704 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1118163 1001437 183 456 0 1117699 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 4472652

[startup+1122.3 s]
/proc/loadavg: 2.14 2.21 2.19 3/177 25822
/proc/meminfo: memFree=25739508/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4475288 CPUtime=1121.92 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 559347 0 0 0 112063 129 0 0 20 0 1 0 108632003 4582694912 1008205 33554432000 4194304 6059633 140736325433328 140736325431704 4277790 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1118822 1008205 183 456 0 1118358 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 4475288

[startup+1182.3 s]
/proc/loadavg: 2.09 2.18 2.18 3/177 25823
/proc/meminfo: memFree=25859252/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4477368 CPUtime=1181.91 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 560581 0 0 0 118049 142 0 0 20 0 1 0 108632003 4584824832 966917 33554432000 4194304 6059633 140736325433328 140736325432152 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1119342 966917 184 456 0 1118878 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 4477368

[startup+1242.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 25825
/proc/meminfo: memFree=25856372/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4477764 CPUtime=1241.9 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 560688 0 0 0 124048 142 0 0 20 0 1 0 108632003 4585230336 970090 33554432000 4194304 6059633 140736325433328 140736325431704 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1119441 970090 184 456 0 1118977 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 4477764

[startup+1302.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 25826
/proc/meminfo: memFree=25836052/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4479632 CPUtime=1301.9 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 561138 0 0 0 130047 143 0 0 20 0 1 0 108632003 4587143168 974117 33554432000 4194304 6059633 140736325433328 140736325431704 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1119908 974117 184 456 0 1119444 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 4479632

[startup+1362.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 25827
/proc/meminfo: memFree=25816492/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4480976 CPUtime=1361.88 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 561500 0 0 0 136045 143 0 0 20 0 1 0 108632003 4588519424 978056 33554432000 4194304 6059633 140736325433328 140736325431704 4277710 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1120244 978056 184 456 0 1119780 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 4480976

[startup+1422.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/178 25831
/proc/meminfo: memFree=25803776/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4482856 CPUtime=1421.88 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 561918 0 0 0 142045 143 0 0 20 0 1 0 108632003 4590444544 980516 33554432000 4194304 6059633 140736325433328 140736325431944 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1120714 980516 184 456 0 1120250 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 4482856

[startup+1482.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/178 25832
/proc/meminfo: memFree=25806004/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4482856 CPUtime=1481.87 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 561923 0 0 0 148044 143 0 0 20 0 1 0 108632003 4590444544 981030 33554432000 4194304 6059633 140736325433328 140736325431944 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1120714 981030 184 456 0 1120250 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 4482856

[startup+1542.31 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 25857
/proc/meminfo: memFree=25810180/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4482988 CPUtime=1541.86 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 561972 0 0 0 154043 143 0 0 20 0 1 0 108632003 4590579712 982101 33554432000 4194304 6059633 140736325433328 140736325431704 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1120747 982101 184 456 0 1120283 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 4482988

[startup+1602.3 s]
/proc/loadavg: 2.18 2.16 2.17 3/177 25858
/proc/meminfo: memFree=25787124/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4483780 CPUtime=1601.85 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562183 0 0 0 160042 143 0 0 20 0 1 0 108632003 4591390720 982823 33554432000 4194304 6059633 140736325433328 140736325431704 4246280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1120945 982823 184 456 0 1120481 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 4483780

[startup+1662.3 s]
/proc/loadavg: 2.11 2.15 2.16 3/177 25859
/proc/meminfo: memFree=25790012/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4484448 CPUtime=1661.84 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562348 0 0 0 166041 143 0 0 20 0 1 0 108632003 4592074752 985032 33554432000 4194304 6059633 140736325433328 140736325431704 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1121112 985032 184 456 0 1120648 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 4484448

[startup+1722.3 s]
/proc/loadavg: 2.21 2.16 2.17 3/177 25860
/proc/meminfo: memFree=25765512/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4484588 CPUtime=1721.83 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562399 0 0 0 172039 144 0 0 20 0 1 0 108632003 4592218112 988660 33554432000 4194304 6059633 140736325433328 140736325431704 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1121147 988660 184 456 0 1120683 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 4484588

[startup+1782.3 s]
/proc/loadavg: 2.14 2.14 2.16 3/177 25861
/proc/meminfo: memFree=25748096/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4485284 CPUtime=1781.82 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562559 0 0 0 178038 144 0 0 20 0 1 0 108632003 4592930816 989842 33554432000 4194304 6059633 140736325433328 140736325431704 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1121321 989842 184 456 0 1120857 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 4485284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.17 2.15 2.16 3/176 25861
/proc/meminfo: memFree=25765156/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4485416 CPUtime=1800.02 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562597 0 0 0 179858 144 0 0 20 0 1 0 108632003 4593065984 990391 33554432000 4194304 6059633 140736325433328 140736325431704 4246324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1121354 990391 184 456 0 1120890 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4485416

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 24034 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.17 2.15 2.16 3/176 25861
/proc/meminfo: memFree=25765156/32872528 swapFree=14548/942524
[pid=24034] ppid=24031 vsize=4485416 CPUtime=1800.02 cores=0,2,4,6
/proc/24034/stat : 24034 (open-wbo) R 24031 24034 20436 0 -1 4202496 562597 0 0 0 179858 144 0 0 20 0 1 0 108632003 4593065984 990391 33554432000 4194304 6059633 140736325433328 140736325431704 4246324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24034/statm: 1121354 990391 184 456 0 1120890 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4485416

Child status: 40
Real time (s): 1800.55
CPU time (s): 1800.07
CPU user time (s): 1798.58
CPU system time (s): 1.48877
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 5385416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.58
system time used= 1.48877
maximum resident set size= 4656812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562600
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= 300
involuntary context switches= 1913

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5773 second user time and 6.88395 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 04:36:18
IDJOB=4086180
IDBENCH=89691
IDSOLVER=2547
FILE ID=node113/4086180-1465266970
RUNJOBID= node113-1465256484-20452
PBS_JOBID= 19843280
Free space on /tmp= 71388 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-180.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086180-1465266970/watcher-4086180-1465266970 -o /tmp/evaluation-result-4086180-1465266970/solver-4086180-1465266970 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20452 --watchdog 1960  open-wbo HOME/instance-4086180-1465266970.opb

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

MD5SUM BENCH= 8c3fe83338b70253b33b876e52e7c579
RANDOM SEED=2003776801

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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		: 2666.722
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:        29915276 kB
Buffers:           73288 kB
Cached:           975960 kB
SwapCached:         3388 kB
Active:           766148 kB
Inactive:         507176 kB
Active(anon):     223232 kB
Inactive(anon):     3104 kB
Active(file):     542916 kB
Inactive(file):   504072 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097108 kB
Dirty:            352904 kB
Writeback:             0 kB
AnonPages:       1215624 kB
Mapped:             7900 kB
Shmem:                 0 kB
Slab:             606972 kB
SReclaimable:      46612 kB
SUnreclaim:       560360 kB
KernelStack:        1440 kB
PageTables:         6344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1318744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1124352 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= 71384 MiB
End job on node113 at 2016-06-07 05:06:19