Trace number 4082564

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat15_4_4_8_mh_ic.opb
MD5SUM92eaf5bbbb67d6b3b242e002852c9043
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5227195
Best CPU time to get the best result obtained on this benchmark123.806
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9765
Total number of constraints21293
Number of constraints which are clauses14520
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints6750
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 4005
Biggest coefficient in the objective function 114791256
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 4434739271
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 114791256
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 4434739271
Number of bits of the biggest sum of numbers33
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 NaPS 1.02b.

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-4082564-1465284311/watcher-4082564-1465284311 -o /tmp/evaluation-result-4082564-1465284311/solver-4082564-1465284311 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960 naps-1.02 HOME/instance-4082564-1465284311.opb 

pid=24088
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: 2.06 2.06 2.00 3/176 24091
/proc/meminfo: memFree=29391856/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=6824 CPUtime=0 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 110366463 6987776 238 33554432000 4194304 5796924 140737345355344 140734957055112 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 1706 238 114 392 0 1305 0

[startup+0.100113 s]
/proc/loadavg: 2.06 2.06 2.00 3/176 24091
/proc/meminfo: memFree=29391856/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=9668 CPUtime=0.09 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 1099 0 0 0 9 0 0 0 20 0 1 0 110366463 9900032 960 33554432000 4194304 5796924 140737345355344 140737345354216 5087664 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 2417 960 129 392 0 2016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9668

[startup+0.200293 s]
/proc/loadavg: 2.06 2.06 2.00 3/176 24091
/proc/meminfo: memFree=29391856/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=11480 CPUtime=0.19 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 1619 0 0 0 19 0 0 0 20 0 1 0 110366463 11755520 1461 33554432000 4194304 5796924 140737345355344 140737345354216 4404063 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 2870 1461 129 392 0 2469 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11480

[startup+0.300258 s]
/proc/loadavg: 2.06 2.06 2.00 3/176 24091
/proc/meminfo: memFree=29391856/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=15844 CPUtime=0.29 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 2655 0 0 0 29 0 0 0 20 0 1 0 110366463 16224256 2489 33554432000 4194304 5796924 140737345355344 140737345354216 4564248 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 3961 2489 129 392 0 3560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15844

[startup+0.70019 s]
/proc/loadavg: 2.06 2.06 2.00 3/176 24091
/proc/meminfo: memFree=29391856/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=21196 CPUtime=0.69 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 4207 0 0 0 69 0 0 0 20 0 1 0 110366463 21704704 3870 33554432000 4194304 5796924 140737345355344 140737345354216 5087606 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 5299 3870 140 392 0 4898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50018 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 24092
/proc/meminfo: memFree=29363964/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34596 CPUtime=1.48 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8566 0 0 0 148 0 0 0 20 0 1 0 110366463 35426304 7474 33554432000 4194304 5796924 140737345355344 140737345352840 5087519 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8649 7474 170 392 0 8248 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34596

[startup+3.10018 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 24092
/proc/meminfo: memFree=29362104/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34596 CPUtime=3.08 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8573 0 0 0 308 0 0 0 20 0 1 0 110366463 35426304 7481 33554432000 4194304 5796924 140737345355344 140737345352328 5092502 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8649 7481 170 392 0 8248 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34596

[startup+6.30018 s]
/proc/loadavg: 2.06 2.06 2.00 4/177 24092
/proc/meminfo: memFree=29361880/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34596 CPUtime=6.28 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8574 0 0 0 628 0 0 0 20 0 1 0 110366463 35426304 7482 33554432000 4194304 5796924 140737345355344 140737345352328 5092518 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8649 7482 171 392 0 8248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34596

[startup+12.7002 s]
/proc/loadavg: 2.05 2.06 2.00 3/176 24092
/proc/meminfo: memFree=29360996/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34596 CPUtime=12.68 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8574 0 0 0 1268 0 0 0 20 0 1 0 110366463 35426304 7482 33554432000 4194304 5796924 140737345355344 140737345352328 5096544 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8649 7482 171 392 0 8248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34596

[startup+25.5003 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 24093
/proc/meminfo: memFree=29360616/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34596 CPUtime=25.49 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8574 0 0 0 2548 1 0 0 20 0 1 0 110366463 35426304 7482 33554432000 4194304 5796924 140737345355344 140737345352328 5087743 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8649 7482 171 392 0 8248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34596

[startup+51.1003 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 24093
/proc/meminfo: memFree=29361072/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=34768 CPUtime=51.08 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8632 0 0 0 5107 1 0 0 20 0 1 0 110366463 35602432 7540 33554432000 4194304 5796924 140737345355344 140737345349928 4809286 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8692 7540 171 392 0 8291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34768

[startup+102.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 24094
/proc/meminfo: memFree=29359600/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35092 CPUtime=102.28 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8689 0 0 0 10227 1 0 0 20 0 1 0 110366463 35934208 7597 33554432000 4194304 5796924 140737345355344 140737345349928 5087682 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8773 7597 171 392 0 8372 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35092

[startup+162.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/177 24095
/proc/meminfo: memFree=29360148/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35504 CPUtime=162.26 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8802 0 0 0 16225 1 0 0 20 0 1 0 110366463 36356096 7710 33554432000 4194304 5796924 140737345355344 140737345349832 5087747 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8876 7710 171 392 0 8475 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35504

[startup+222.307 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 24096
/proc/meminfo: memFree=29359304/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35504 CPUtime=222.26 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8805 0 0 0 22225 1 0 0 20 0 1 0 110366463 36356096 7713 33554432000 4194304 5796924 140737345355344 140737345349832 5100101 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8876 7713 171 392 0 8475 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 35504

[startup+282.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 24097
/proc/meminfo: memFree=29358784/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35748 CPUtime=282.24 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8848 0 0 0 28223 1 0 0 20 0 1 0 110366463 36605952 7756 33554432000 4194304 5796924 140737345355344 140737345349832 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8937 7756 171 392 0 8536 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 35748

[startup+342.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 24102
/proc/meminfo: memFree=29358176/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35748 CPUtime=342.23 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8871 0 0 0 34222 1 0 0 20 0 1 0 110366463 36605952 7779 33554432000 4194304 5796924 140737345355344 140737345349832 5096569 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8937 7779 171 392 0 8536 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 35748

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 24103
/proc/meminfo: memFree=29358372/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=35884 CPUtime=402.22 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8897 0 0 0 40221 1 0 0 20 0 1 0 110366463 36745216 7805 33554432000 4194304 5796924 140737345355344 140737345349928 4805658 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 8971 7805 171 392 0 8570 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 35884

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 24150
/proc/meminfo: memFree=30861368/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36020 CPUtime=462.21 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8930 0 0 0 46220 1 0 0 20 0 1 0 110366463 36884480 7873 33554432000 4194304 5796924 140737345355344 140737345349928 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9005 7873 171 392 0 8604 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 36020

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 24151
/proc/meminfo: memFree=29441720/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36020 CPUtime=522.2 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8950 0 0 0 52219 1 0 0 20 0 1 0 110366463 36884480 7893 33554432000 4194304 5796924 140737345355344 140737345349928 5100101 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9005 7893 171 392 0 8604 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 36020

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 24152
/proc/meminfo: memFree=29366268/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36152 CPUtime=582.19 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 8966 0 0 0 58218 1 0 0 20 0 1 0 110366463 37019648 7909 33554432000 4194304 5796924 140737345355344 140737345349928 5092550 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9038 7909 171 392 0 8637 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 36152


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

[pid=24091] ppid=24088 vsize=36956 CPUtime=1122.11 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9150 0 0 0 112209 2 0 0 20 0 1 0 110366463 37842944 8093 33554432000 4194304 5796924 140737345355344 140737345349832 5087606 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8093 171 392 0 8838 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 36956

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 24167
/proc/meminfo: memFree=29357204/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1182.1 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9151 0 0 0 118208 2 0 0 20 0 1 0 110366463 37842944 8094 33554432000 4194304 5796924 140737345355344 140737345349832 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8094 171 392 0 8838 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 36956

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 24168
/proc/meminfo: memFree=29357936/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1242.09 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9151 0 0 0 124207 2 0 0 20 0 1 0 110366463 37842944 8094 33554432000 4194304 5796924 140737345355344 140737345349832 4863552 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8094 171 392 0 8838 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 36956

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 24170
/proc/meminfo: memFree=29357436/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1302.08 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9152 0 0 0 130206 2 0 0 20 0 1 0 110366463 37842944 8095 33554432000 4194304 5796924 140737345355344 140737345349832 5087529 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8095 171 392 0 8838 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 36956

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 24171
/proc/meminfo: memFree=29357332/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1362.07 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9152 0 0 0 136205 2 0 0 20 0 1 0 110366463 37842944 8095 33554432000 4194304 5796924 140737345355344 140737345349832 5087499 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8095 171 392 0 8838 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 36956

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 24172
/proc/meminfo: memFree=29356928/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1422.07 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9153 0 0 0 142205 2 0 0 20 0 1 0 110366463 37842944 8096 33554432000 4194304 5796924 140737345355344 140737345349832 5087780 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8096 171 392 0 8838 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 36956

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 24173
/proc/meminfo: memFree=29357084/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1482.05 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9153 0 0 0 148203 2 0 0 20 0 1 0 110366463 37842944 8096 33554432000 4194304 5796924 140737345355344 140737345349832 5092423 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8096 171 392 0 8838 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 36956

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 24177
/proc/meminfo: memFree=29357696/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1542.05 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9153 0 0 0 154203 2 0 0 20 0 1 0 110366463 37842944 8096 33554432000 4194304 5796924 140737345355344 140737345349832 4865437 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8096 171 392 0 8838 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 36956

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 24179
/proc/meminfo: memFree=29356832/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1602.03 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9154 0 0 0 160201 2 0 0 20 0 1 0 110366463 37842944 8097 33554432000 4194304 5796924 140737345355344 140737345349832 5096660 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8097 171 392 0 8838 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 36956

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 24180
/proc/meminfo: memFree=29357012/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1662.02 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9154 0 0 0 166200 2 0 0 20 0 1 0 110366463 37842944 8097 33554432000 4194304 5796924 140737345355344 140737345349832 4805600 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8097 171 392 0 8838 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 36956

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 24181
/proc/meminfo: memFree=29356764/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1722.02 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9154 0 0 0 172200 2 0 0 20 0 1 0 110366463 37842944 8097 33554432000 4194304 5796924 140737345355344 140737345349832 5092467 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8097 171 392 0 8838 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 36956

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 24182
/proc/meminfo: memFree=29356756/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1782.01 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9154 0 0 0 178199 2 0 0 20 0 1 0 110366463 37842944 8097 33554432000 4194304 5796924 140737345355344 140737345349832 5100093 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8097 171 392 0 8838 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 36956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 24182
/proc/meminfo: memFree=29357004/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1800 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) R 24088 24091 21513 0 -1 4202496 9155 0 0 0 179998 2 0 0 20 0 1 0 110366463 37842944 8098 33554432000 4194304 5796924 140737345355344 140737345349832 5092643 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8098 171 392 0 8838 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 36956

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -24091
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24091 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.00 2.01 2.00 2/177 24182
/proc/meminfo: memFree=29357004/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1800 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) S 24088 24091 21513 0 -1 4194304 9156 0 0 0 179998 2 0 0 20 0 1 0 110366463 37842944 8099 33554432000 4194304 5796924 140737345355344 140737345348808 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8099 172 392 0 8838 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 36956

[startup+1802 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 24182
/proc/meminfo: memFree=29357004/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1800 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) S 24088 24091 21513 0 -1 4194304 9156 0 0 0 179998 2 0 0 20 0 1 0 110366463 37842944 8099 33554432000 4194304 5796924 140737345355344 140737345348808 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8099 172 392 0 8838 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 36956

[startup+1802.2 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 24182
/proc/meminfo: memFree=29357004/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1800 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) S 24088 24091 21513 0 -1 4194304 9156 0 0 0 179998 2 0 0 20 0 1 0 110366463 37842944 8099 33554432000 4194304 5796924 140737345355344 140737345348808 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8099 172 392 0 8838 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 36956

[startup+1802.3 s]
/proc/loadavg: 1.92 1.99 1.99 2/177 24182
/proc/meminfo: memFree=29357004/32872528 swapFree=10608/190480
[pid=24091] ppid=24088 vsize=36956 CPUtime=1800 cores=0,2,4,6
/proc/24091/stat : 24091 (naps-1.02) S 24088 24091 21513 0 -1 4194304 9156 0 0 0 179998 2 0 0 20 0 1 0 110366463 37842944 8099 33554432000 4194304 5796924 140737345355344 140737345348808 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 0 0 0 0 0 0
/proc/24091/statm: 9239 8099 172 392 0 8838 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 36956

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.027995
CPU usage (%): 99.8731
Max. virtual memory (cumulated for all children) (KiB): 36956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.027995
maximum resident set size= 32396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9156
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.34219 second user time and 7.05593 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 09:25:11
IDJOB=4082564
IDBENCH=92668
IDSOLVER=2544
FILE ID=node102/4082564-1465284311
RUNJOBID= node102-1465274956-21529
PBS_JOBID= 19843304
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat15_4_4_8_mh_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082564-1465284311/watcher-4082564-1465284311 -o /tmp/evaluation-result-4082564-1465284311/solver-4082564-1465284311 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960  naps-1.02 HOME/instance-4082564-1465284311.opb

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

MD5SUM BENCH= 92eaf5bbbb67d6b3b242e002852c9043
RANDOM SEED=1683827530

node102.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		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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		: 2666.470
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		: 2666.470
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:        29392600 kB
Buffers:          146372 kB
Cached:           417764 kB
SwapCached:         2712 kB
Active:          2108428 kB
Inactive:         422164 kB
Active(anon):    1966156 kB
Inactive(anon):     2284 kB
Active(file):     142272 kB
Inactive(file):   419880 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       2134508 kB
Mapped:             8744 kB
Shmem:                 0 kB
Slab:             625528 kB
SReclaimable:      69568 kB
SUnreclaim:       555960 kB
KernelStack:        1472 kB
PageTables:         7928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2360768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    937984 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= 71696 MiB
End job on node102 at 2016-06-07 09:55:14