Trace number 4082497

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) 1800.09 1802.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_5.opb
MD5SUM2c2d9ba6f4bdaebbae04c4ec95210420
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4583443
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 89969826346
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 89969826346
Number of bits of the biggest sum of numbers37
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-4082497-1465297372/watcher-4082497-1465297372 -o /tmp/evaluation-result-4082497-1465297372/solver-4082497-1465297372 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960 naps-1.02 HOME/instance-4082497-1465297372.opb 

pid=25192
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 25195
/proc/meminfo: memFree=31284192/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 111672526 7634944 410 33554432000 4194304 5796924 140735828991936 140733390778232 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 1864 411 114 392 0 1463 0

[startup+0.100162 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 25195
/proc/meminfo: memFree=31284192/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=11272 CPUtime=0.09 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 1406 0 0 0 9 0 0 0 20 0 1 0 111672526 11542528 1280 33554432000 4194304 5796924 140735828991936 140733390778232 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 2818 1280 128 392 0 2417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11272

[startup+0.200303 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 25195
/proc/meminfo: memFree=31284192/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=15096 CPUtime=0.19 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 2350 0 0 0 19 0 0 0 20 0 1 0 111672526 15458304 2220 33554432000 4194304 5796924 140735828991936 140733390778232 4564248 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 3774 2220 128 392 0 3373 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15096

[startup+0.300286 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 25195
/proc/meminfo: memFree=31284192/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=15872 CPUtime=0.29 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 2643 0 0 0 29 0 0 0 20 0 1 0 111672526 16252928 2492 33554432000 4194304 5796924 140735828991936 140733390778232 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 3968 2492 128 392 0 3567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15872

[startup+0.70023 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 25195
/proc/meminfo: memFree=31284192/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=20620 CPUtime=0.69 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 4468 0 0 0 69 0 0 0 20 0 1 0 111672526 21114880 3703 33554432000 4194304 5796924 140735828991936 140735828991160 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 5155 3703 140 392 0 4754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20620

[startup+1.50022 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 25196
/proc/meminfo: memFree=31267848/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=25324 CPUtime=1.49 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 6101 0 0 0 149 0 0 0 20 0 1 0 111672526 25931776 4841 33554432000 4194304 5796924 140735828991936 140735828922472 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 6331 4841 140 392 0 5930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25324

[startup+3.1003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 25196
/proc/meminfo: memFree=31239204/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=97816 CPUtime=3.09 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 23679 0 0 0 306 3 0 0 20 0 1 0 111672526 100163584 22782 33554432000 4194304 5796924 140735828991936 140735826311064 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 24454 22783 140 392 0 24053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97816

[startup+6.30024 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 25196
/proc/meminfo: memFree=31026972/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=6.29 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52225 0 0 0 621 8 0 0 20 0 1 0 111672526 258498560 57053 33554432000 4194304 5796924 140735828991936 140735828989224 4592148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 57053 155 392 0 62709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 252440

[startup+12.7002 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 25196
/proc/meminfo: memFree=31050824/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=12.69 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52227 0 0 0 1261 8 0 0 20 0 1 0 111672526 258498560 58077 33554432000 4194304 5796924 140735828991936 140735828989784 4592632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 58077 155 392 0 62709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 252440

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 25196
/proc/meminfo: memFree=31049164/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=25.49 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52243 0 0 0 2541 8 0 0 20 0 1 0 111672526 258498560 58604 33554432000 4194304 5796924 140735828991936 140735828988920 4805646 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 58604 170 392 0 62709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 252440

[startup+51.1004 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 25196
/proc/meminfo: memFree=31049608/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=51.09 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52244 0 0 0 5101 8 0 0 20 0 1 0 111672526 258498560 58605 33554432000 4194304 5796924 140735828991936 140735828988920 5092427 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 58605 171 392 0 62709 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 252440

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 25197
/proc/meminfo: memFree=31048672/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=102.27 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52259 0 0 0 10219 8 0 0 20 0 1 0 111672526 258498560 58616 33554432000 4194304 5796924 140735828991936 140735828988920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 58616 171 392 0 62709 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 252440

[startup+162.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 25198
/proc/meminfo: memFree=31047204/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=162.23 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 16215 8 0 0 20 0 1 0 111672526 258498560 58832 33554432000 4194304 5796924 140735828991936 140735828988920 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 58832 171 392 0 62709 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 252440

[startup+222.307 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 25200
/proc/meminfo: memFree=31045200/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=222.23 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 22215 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4863552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 252440

[startup+282.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 25201
/proc/meminfo: memFree=31046456/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=282.21 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 28213 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5096709 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 252440

[startup+342.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 25202
/proc/meminfo: memFree=31046572/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=342.2 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 34212 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4295735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 252440

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 25203
/proc/meminfo: memFree=31046572/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=402.2 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 40212 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4316875 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 252440

[startup+462.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/178 25207
/proc/meminfo: memFree=31046236/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=462.19 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 46211 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4809142 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 252440

[startup+522.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 25209
/proc/meminfo: memFree=31046108/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=522.18 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 52210 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 252440

[startup+582.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 25210
/proc/meminfo: memFree=31046472/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=582.17 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 58209 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087776 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 252440


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

[pid=25195] ppid=25192 vsize=252440 CPUtime=1062.1 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 106202 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 252440

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 25224
/proc/meminfo: memFree=31045640/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1122.09 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 112201 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4839559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 252440

[startup+1182.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 25225
/proc/meminfo: memFree=31045640/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1182.08 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 118200 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 252440

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 25226
/proc/meminfo: memFree=31045516/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1242.07 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 124199 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 252440

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 25227
/proc/meminfo: memFree=31045356/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1302.06 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 130198 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 252440

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.01 4/177 25274
/proc/meminfo: memFree=31045852/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1362.05 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 136197 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 252440

[startup+1422.3 s]
/proc/loadavg: 2.04 2.06 2.00 4/177 25276
/proc/meminfo: memFree=31045640/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1422.05 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 142197 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 252440

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 4/177 25277
/proc/meminfo: memFree=31045608/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1482.03 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 148195 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 252440

[startup+1542.31 s]
/proc/loadavg: 2.07 2.05 2.00 4/177 25278
/proc/meminfo: memFree=31045140/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1542.03 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 154195 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 252440

[startup+1602.3 s]
/proc/loadavg: 2.09 2.05 2.00 4/177 25279
/proc/meminfo: memFree=31044940/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1602.01 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 160193 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5093096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 252440

[startup+1662.3 s]
/proc/loadavg: 2.07 2.06 2.00 4/178 25283
/proc/meminfo: memFree=31044984/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1662 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 166192 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 252440

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 4/176 25284
/proc/meminfo: memFree=31044872/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1722 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 172192 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 252440

[startup+1782.3 s]
/proc/loadavg: 2.06 2.05 2.00 4/177 25286
/proc/meminfo: memFree=31044744/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1781.99 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 178191 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 252440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.04 2.00 4/177 25286
/proc/meminfo: memFree=31044984/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1800.08 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) R 25192 25195 21513 0 -1 4202496 52291 0 0 0 180000 8 0 0 20 0 1 0 111672526 258498560 59354 33554432000 4194304 5796924 140735828991936 140735828988920 4809123 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59354 171 392 0 62709 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 252440

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25195
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25195 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25286
/proc/meminfo: memFree=31044984/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1800.08 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) S 25192 25195 21513 0 -1 4194304 52292 0 0 0 180000 8 0 0 20 0 1 0 111672526 258498560 59355 33554432000 4194304 5796924 140735828991936 140735828985352 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59355 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 252440

[startup+1802 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25286
/proc/meminfo: memFree=31044984/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1800.08 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) S 25192 25195 21513 0 -1 4194304 52292 0 0 0 180000 8 0 0 20 0 1 0 111672526 258498560 59355 33554432000 4194304 5796924 140735828991936 140735828985352 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59355 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 252440

[startup+1802.4 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 25286
/proc/meminfo: memFree=31044984/32872528 swapFree=10608/190480
[pid=25195] ppid=25192 vsize=252440 CPUtime=1800.08 cores=1,3,5,7
/proc/25195/stat : 25195 (naps-1.02) S 25192 25195 21513 0 -1 4194304 52292 0 0 0 180000 8 0 0 20 0 1 0 111672526 258498560 59355 33554432000 4194304 5796924 140735828991936 140735828985352 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/25195/statm: 63110 59355 172 392 0 62709 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 252440

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.4
CPU time (s): 1800.09
CPU user time (s): 1800.01
CPU system time (s): 0.083987
CPU usage (%): 99.8719
Max. virtual memory (cumulated for all children) (KiB): 282792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.083987
maximum resident set size= 256656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52292
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= 51
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54331 second user time and 8.47571 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 13:02:52
IDJOB=4082497
IDBENCH=92753
IDSOLVER=2544
FILE ID=node102/4082497-1465297372
RUNJOBID= node102-1465274956-21530
PBS_JOBID= 19843304
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_5.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082497-1465297372/watcher-4082497-1465297372 -o /tmp/evaluation-result-4082497-1465297372/solver-4082497-1465297372 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960  naps-1.02 HOME/instance-4082497-1465297372.opb

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

MD5SUM BENCH= 2c2d9ba6f4bdaebbae04c4ec95210420
RANDOM SEED=264488321

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:        31284744 kB
Buffers:          153720 kB
Cached:           392728 kB
SwapCached:         2712 kB
Active:           200064 kB
Inactive:         440296 kB
Active(anon):      93356 kB
Inactive(anon):     2284 kB
Active(file):     106708 kB
Inactive(file):   438012 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:              4804 kB
Writeback:             0 kB
AnonPages:        282512 kB
Mapped:             8864 kB
Shmem:                 0 kB
Slab:             625604 kB
SReclaimable:      69688 kB
SUnreclaim:       555916 kB
KernelStack:        1456 kB
PageTables:         5048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     399752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 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= 71732 MiB
End job on node102 at 2016-06-07 13:32:55