Trace number 4116416

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round23-9.opb
MD5SUM9d4f91b6c8c0bac3b279c8b87cf01cc5
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 variables4288
Total number of constraints9520
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116416-1466978328.opb
0.00/0.00	c File size is 416638 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4288                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       8624                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         432                                                                   |
1800.09/1800.40	c |  Number of PB :                1792                                                                   |
1800.09/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4116416-1466978328/watcher-4116416-1466978328 -o /tmp/evaluation-result-4116416-1466978328/solver-4116416-1466978328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960 open-wbo-lsu HOME/instance-4116416-1466978328.opb 

pid=26949
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

[startup+0 s]
/proc/loadavg: 2.50 2.30 2.17 3/176 26952
/proc/meminfo: memFree=30561844/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/26952/stat : 26952 (runsolver) R 26949 26759 26759 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 30870977 24911872 76 33554432000 4194304 4338465 140733541800288 140733541797824 229346735056 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/26952/statm: 6082 76 30 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.10012 s]
/proc/loadavg: 2.50 2.30 2.17 3/176 26952
/proc/meminfo: memFree=30561844/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=20768 CPUtime=0.08 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 3895 0 0 0 8 0 0 0 20 0 1 0 30870977 21266432 4087 33554432000 4194304 6058637 140737422381408 140733541797480 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 5192 4088 162 456 0 4728 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20768

[startup+0.200316 s]
/proc/loadavg: 2.50 2.30 2.17 3/176 26952
/proc/meminfo: memFree=30561844/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=28228 CPUtime=0.18 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 5592 0 0 0 18 0 0 0 20 0 1 0 30870977 28905472 5721 33554432000 4194304 6058637 140737422381408 140733541797480 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7057 5721 179 456 0 6593 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28228

[startup+0.30029 s]
/proc/loadavg: 2.50 2.30 2.17 3/176 26952
/proc/meminfo: memFree=30561844/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=28204 CPUtime=0.28 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 5658 0 0 0 28 0 0 0 20 0 1 0 30870977 28880896 5765 33554432000 4194304 6058637 140737422381408 140733541797480 4277548 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7051 5765 179 456 0 6587 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28204

[startup+0.700247 s]
/proc/loadavg: 2.50 2.30 2.17 3/176 26952
/proc/meminfo: memFree=30561844/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=28436 CPUtime=0.68 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 5797 0 0 0 68 0 0 0 20 0 1 0 30870977 29118464 5859 33554432000 4194304 6058637 140737422381408 140737422380232 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7109 5859 180 456 0 6645 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28436

[startup+1.50025 s]
/proc/loadavg: 2.50 2.30 2.17 3/177 26953
/proc/meminfo: memFree=30516788/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=28704 CPUtime=1.48 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 6338 0 0 0 148 0 0 0 20 0 1 0 30870977 29392896 5803 33554432000 4194304 6058637 140737422381408 140737422380232 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7176 5803 181 456 0 6712 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28704

[startup+3.10024 s]
/proc/loadavg: 2.46 2.30 2.17 3/177 26953
/proc/meminfo: memFree=30516020/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=29052 CPUtime=3.08 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 6550 0 0 0 307 1 0 0 20 0 1 0 30870977 29749248 6013 33554432000 4194304 6058637 140737422381408 140737422379960 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7263 6013 181 456 0 6799 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29052

[startup+6.30024 s]
/proc/loadavg: 2.46 2.30 2.17 3/177 26953
/proc/meminfo: memFree=30513168/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=29432 CPUtime=6.28 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 6861 0 0 0 627 1 0 0 20 0 1 0 30870977 30138368 6231 33554432000 4194304 6058637 140737422381408 140737422380472 4254977 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 7358 6231 181 456 0 6894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29432

[startup+12.7002 s]
/proc/loadavg: 2.46 2.30 2.17 3/177 26953
/proc/meminfo: memFree=30491416/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=41048 CPUtime=12.68 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 8021 0 0 0 1266 2 0 0 20 0 1 0 30870977 42033152 8855 33554432000 4194304 6058637 140737422381408 140737422380168 4277285 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 10262 8855 181 456 0 9798 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41048

[startup+25.5003 s]
/proc/loadavg: 2.46 2.31 2.18 3/177 26953
/proc/meminfo: memFree=30490292/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=41048 CPUtime=25.47 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 8629 0 0 0 2545 2 0 0 20 0 1 0 30870977 42033152 8279 33554432000 4194304 6058637 140737422381408 140737422380136 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26952/statm: 10262 8279 181 456 0 9798 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41048

[startup+51.1003 s]
/proc/loadavg: 2.37 2.30 2.18 3/177 26953
/proc/meminfo: memFree=30483220/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=45468 CPUtime=51.07 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 9293 0 0 0 5104 3 0 0 20 0 1 0 30870977 46559232 9881 33554432000 4194304 6058637 140737422381408 140737422380168 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 11367 9881 181 456 0 10903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45468

[startup+102.3 s]
/proc/loadavg: 2.25 2.27 2.18 3/178 26957
/proc/meminfo: memFree=30476384/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=41116 CPUtime=102.26 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 10616 0 0 0 10223 3 0 0 20 0 1 0 30870977 42102784 9157 33554432000 4194304 6058637 140737422381408 140737422380136 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 10279 9157 181 456 0 9815 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41116

[startup+162.3 s]
/proc/loadavg: 2.20 2.26 2.18 4/178 26980
/proc/meminfo: memFree=30448156/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=67608 CPUtime=162.24 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 11959 0 0 0 16220 4 0 0 20 0 1 0 30870977 69230592 14698 33554432000 4194304 6058637 140737422381408 140737422380136 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 16902 14698 181 456 0 16438 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67608

[startup+222.307 s]
/proc/loadavg: 2.23 2.25 2.18 3/177 26981
/proc/meminfo: memFree=30446004/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=67608 CPUtime=222.25 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12104 0 0 0 22220 5 0 0 20 0 1 0 30870977 69230592 14843 33554432000 4194304 6058637 140737422381408 140737422380136 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 16902 14843 181 456 0 16438 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67608

[startup+282.3 s]
/proc/loadavg: 2.36 2.28 2.19 4/177 26982
/proc/meminfo: memFree=30434608/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=282.23 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12687 0 0 0 28218 5 0 0 20 0 1 0 30870977 100306944 16234 33554432000 4194304 6058637 140737422381408 140737422380136 4255160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 16234 181 456 0 24025 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97956

[startup+342.3 s]
/proc/loadavg: 2.30 2.28 2.19 3/177 26984
/proc/meminfo: memFree=30428092/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=342.22 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12688 0 0 0 34217 5 0 0 20 0 1 0 30870977 100306944 16746 33554432000 4194304 6058637 140737422381408 140737422380136 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 16746 181 456 0 24025 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97956

[startup+402.3 s]
/proc/loadavg: 2.17 2.25 2.18 3/177 26985
/proc/meminfo: memFree=30419284/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=402.21 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12929 0 0 0 40215 6 0 0 20 0 1 0 30870977 100306944 18520 33554432000 4194304 6058637 140737422381408 140737422380136 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 18520 181 456 0 24025 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97956

[startup+462.3 s]
/proc/loadavg: 2.28 2.26 2.19 4/177 26986
/proc/meminfo: memFree=30417364/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=462.2 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12929 0 0 0 46214 6 0 0 20 0 1 0 30870977 100306944 18520 33554432000 4194304 6058637 140737422381408 140737422380136 4278120 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 18520 181 456 0 24025 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97956

[startup+522.3 s]
/proc/loadavg: 2.34 2.27 2.19 3/177 26987
/proc/meminfo: memFree=30415068/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=522.2 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12929 0 0 0 52214 6 0 0 20 0 1 0 30870977 100306944 18520 33554432000 4194304 6058637 140737422381408 140737422380136 4254411 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 18520 181 456 0 24025 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97956

[startup+582.3 s]
/proc/loadavg: 2.16 2.23 2.18 3/177 26988
/proc/meminfo: memFree=30410368/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=97956 CPUtime=582.19 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 12932 0 0 0 58213 6 0 0 20 0 1 0 30870977 100306944 19545 33554432000 4194304 6058637 140737422381408 140737422380136 4255183 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 24489 19545 181 456 0 24025 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97956


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 26997
/proc/meminfo: memFree=30362420/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=882.14 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13750 0 0 0 88208 6 0 0 20 0 1 0 30870977 108785664 23358 33554432000 4194304 6058637 140737422381408 140737422380168 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 23358 181 456 0 26095 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 106236

[startup+942.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 26999
/proc/meminfo: memFree=30349948/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=942.12 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13762 0 0 0 94206 6 0 0 20 0 1 0 30870977 108785664 23886 33554432000 4194304 6058637 140737422381408 140737422380168 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 23886 181 456 0 26095 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 106236

[startup+1002.3 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 27000
/proc/meminfo: memFree=30388848/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=1002.11 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13764 0 0 0 100205 6 0 0 20 0 1 0 30870977 108785664 24472 33554432000 4194304 6058637 140737422381408 140737422380168 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 24472 181 456 0 26095 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 106236

[startup+1062.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 27001
/proc/meminfo: memFree=30386924/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=1062.1 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13765 0 0 0 106204 6 0 0 20 0 1 0 30870977 108785664 24984 33554432000 4194304 6058637 140737422381408 140737422380168 4277729 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 24984 181 456 0 26095 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 106236

[startup+1122.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 27002
/proc/meminfo: memFree=30387040/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=1122.09 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13765 0 0 0 112203 6 0 0 20 0 1 0 30870977 108785664 24984 33554432000 4194304 6058637 140737422381408 140737422380168 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 24984 181 456 0 26095 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 106236

[startup+1182.3 s]
/proc/loadavg: 2.15 2.21 2.18 4/177 27003
/proc/meminfo: memFree=30351364/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=1182.08 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13766 0 0 0 118202 6 0 0 20 0 1 0 30870977 108785664 25496 33554432000 4194304 6058637 140737422381408 140737422380168 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 25496 181 456 0 26095 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 106236

[startup+1242.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 27005
/proc/meminfo: memFree=30346656/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=106236 CPUtime=1242.07 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 13766 0 0 0 124201 6 0 0 20 0 1 0 30870977 108785664 25496 33554432000 4194304 6058637 140737422381408 140737422380168 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 26559 25496 181 456 0 26095 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 106236

[startup+1302.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/178 27009
/proc/meminfo: memFree=30388444/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=75596 CPUtime=1302.07 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 14770 0 0 0 130199 8 0 0 20 0 1 0 30870977 77410304 15027 33554432000 4194304 6058637 140737422381408 140737422380136 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 18899 15027 181 456 0 18435 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 75596

[startup+1362.3 s]
/proc/loadavg: 2.15 2.21 2.18 4/177 27010
/proc/meminfo: memFree=30372664/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1362.06 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 16015 0 0 0 136196 10 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 94448

[startup+1422.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 27011
/proc/meminfo: memFree=30370904/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1422.05 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 16961 0 0 0 142194 11 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 94448

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 27012
/proc/meminfo: memFree=30370816/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1482.04 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 17905 0 0 0 148191 13 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 94448

[startup+1542.31 s]
/proc/loadavg: 2.19 2.20 2.18 4/177 27014
/proc/meminfo: memFree=30373276/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1542.03 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 18849 0 0 0 154189 14 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4254533 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 94448

[startup+1602.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 27015
/proc/meminfo: memFree=30377404/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1602.02 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 19791 0 0 0 160186 16 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4277806 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 94448

[startup+1662.3 s]
/proc/loadavg: 2.35 2.24 2.19 3/177 27016
/proc/meminfo: memFree=30381404/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1662.01 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 20737 0 0 0 166183 18 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4260843 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 94448

[startup+1722.3 s]
/proc/loadavg: 2.33 2.25 2.19 4/177 27017
/proc/meminfo: memFree=30358452/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=174588 CPUtime=1722 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 21685 0 0 0 172180 20 0 0 20 0 1 0 30870977 178778112 32105 33554432000 4194304 6058637 140737422381408 140737422380440 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 43647 32105 181 456 0 43183 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 174588

[startup+1782.3 s]
/proc/loadavg: 2.36 2.27 2.20 3/177 27018
/proc/meminfo: memFree=30361956/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=174588 CPUtime=1781.99 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 22627 0 0 0 178178 21 0 0 20 0 1 0 30870977 178778112 31081 33554432000 4194304 6058637 140737422381408 140737422380440 4277718 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 43647 31081 181 456 0 43183 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 174588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 27018
/proc/meminfo: memFree=30381332/32872528 swapFree=1378732/1517724
[pid=26952] ppid=26949 vsize=94448 CPUtime=1800.09 cores=0,2,4,6
/proc/26952/stat : 26952 (open-wbo-lsu) R 26949 26952 26759 0 -1 4202496 22631 0 0 0 179987 22 0 0 20 0 1 0 30870977 96714752 17881 33554432000 4194304 6058637 140737422381408 140737422380472 4246088 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26952/statm: 23612 17881 181 456 0 23148 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 94448

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 26952 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.226965
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 174588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.226965
maximum resident set size= 152568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22634
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= 15
involuntary context switches= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.08838 second user time and 7.37688 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-26 23:58:48
IDJOB=4116416
IDBENCH=109467
IDSOLVER=2545
FILE ID=node129/4116416-1466978328
RUNJOBID= node129-1466976527-26775
PBS_JOBID= 19976387
Free space on /tmp= 71596 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116416-1466978328/watcher-4116416-1466978328 -o /tmp/evaluation-result-4116416-1466978328/solver-4116416-1466978328 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960  open-wbo-lsu HOME/instance-4116416-1466978328.opb

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

MD5SUM BENCH= 9d4f91b6c8c0bac3b279c8b87cf01cc5
RANDOM SEED=830791749

node129.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		: 2666.417
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	: 5332.83
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.417
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		: 2666.417
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:        30562488 kB
Buffers:           25736 kB
Cached:            61428 kB
SwapCached:          504 kB
Active:            40456 kB
Inactive:          50344 kB
Active(anon):       5556 kB
Inactive(anon):      544 kB
Active(file):      34900 kB
Inactive(file):    49800 kB
Unevictable:     1517724 kB
Mlocked:         1378732 kB
SwapTotal:      67108856 kB
SwapFree:       67099936 kB
Dirty:             10128 kB
Writeback:             0 kB
AnonPages:       1521132 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             566572 kB
SReclaimable:      10396 kB
SUnreclaim:       556176 kB
KernelStack:        1400 kB
PageTables:         6944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1637272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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= 71592 MiB
End job on node129 at 2016-06-27 00:28:49