Trace number 4082529

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) 1800.08 1802.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_0_ic.opb
MD5SUM5dafdb536ba017bedf49ae7d6c6eb1e1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22753379
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 37737792482
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 37737792482
Number of bits of the biggest sum of numbers36
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-4082529-1465304403/watcher-4082529-1465304403 -o /tmp/evaluation-result-4082529-1465304403/solver-4082529-1465304403 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960 naps-1.02 HOME/instance-4082529-1465304403.opb 

pid=9500
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: 2.10 2.07 2.02 3/177 9503
/proc/meminfo: memFree=30862852/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=6560 CPUtime=0 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 112372122 6717440 202 33554432000 4194304 5796924 140735800161472 140735600305848 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 1640 203 114 392 0 1239 0

[startup+0.100162 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 9503
/proc/meminfo: memFree=30862852/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=11540 CPUtime=0.09 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 1526 0 0 0 9 0 0 0 20 0 1 0 112372122 11816960 1401 33554432000 4194304 5796924 140735800161472 140735600305848 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 2885 1401 128 392 0 2484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11540

[startup+0.200271 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 9503
/proc/meminfo: memFree=30862852/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=13112 CPUtime=0.19 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 2000 0 0 0 19 0 0 0 20 0 1 0 112372122 13426688 1860 33554432000 4194304 5796924 140735800161472 140735600305848 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 3278 1860 128 392 0 2877 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13112

[startup+0.300268 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 9503
/proc/meminfo: memFree=30862852/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=18696 CPUtime=0.28 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 3325 0 0 0 28 0 0 0 20 0 1 0 112372122 19144704 3140 33554432000 4194304 5796924 140735800161472 140735600305848 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 4674 3141 129 392 0 4273 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18696

[startup+0.700283 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 9503
/proc/meminfo: memFree=30862852/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=49216 CPUtime=0.69 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 10675 0 0 0 68 1 0 0 20 0 1 0 112372122 50397184 10396 33554432000 4194304 5796924 140735800161472 140735800160696 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 12304 10397 129 392 0 11903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49216

[startup+1.50027 s]
/proc/loadavg: 2.10 2.07 2.02 3/178 9504
/proc/meminfo: memFree=30793040/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=110352 CPUtime=1.48 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 25464 0 0 0 145 3 0 0 20 0 1 0 112372122 113000448 25159 33554432000 4194304 5796924 140735800161472 140735800160696 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 27588 25159 129 392 0 27187 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 110352

[startup+3.10024 s]
/proc/loadavg: 2.10 2.07 2.02 3/178 9504
/proc/meminfo: memFree=30734344/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=144764 CPUtime=3.09 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 34618 0 0 0 304 5 0 0 20 0 1 0 112372122 148238336 34546 33554432000 4194304 5796924 140735800161472 140735800160696 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 36191 34546 129 392 0 35790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144764

[startup+6.30029 s]
/proc/loadavg: 2.17 2.08 2.02 3/178 9504
/proc/meminfo: memFree=30686044/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=210520 CPUtime=6.28 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 50734 0 0 0 620 8 0 0 20 0 1 0 112372122 215572480 50633 33554432000 4194304 5796924 140735800161472 140735799405960 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 52630 50633 140 392 0 52229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 210520

[startup+12.7003 s]
/proc/loadavg: 2.16 2.08 2.02 4/178 9504
/proc/meminfo: memFree=30534716/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=12.68 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71909 0 0 0 1256 12 0 0 20 0 1 0 112372122 357376000 81400 33554432000 4194304 5796924 140735800161472 140735800158888 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81400 153 392 0 86849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 349000

[startup+25.5003 s]
/proc/loadavg: 2.19 2.09 2.02 3/178 9504
/proc/meminfo: memFree=30537064/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=25.48 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71932 0 0 0 2536 12 0 0 20 0 1 0 112372122 357376000 81423 33554432000 4194304 5796924 140735800161472 140735800158456 5077814 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81423 171 392 0 86849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 349000

[startup+51.1003 s]
/proc/loadavg: 2.13 2.08 2.02 3/178 9504
/proc/meminfo: memFree=30536940/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=51.08 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71932 0 0 0 5096 12 0 0 20 0 1 0 112372122 357376000 81423 33554432000 4194304 5796924 140735800161472 140735800158456 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81423 171 392 0 86849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 349000

[startup+102.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 9528
/proc/meminfo: memFree=30537160/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=102.28 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71932 0 0 0 10216 12 0 0 20 0 1 0 112372122 357376000 81423 33554432000 4194304 5796924 140735800161472 140735800158456 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81423 171 392 0 86849 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 349000

[startup+162.3 s]
/proc/loadavg: 2.15 2.10 2.03 3/177 9529
/proc/meminfo: memFree=30537288/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=162.26 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71932 0 0 0 16214 12 0 0 20 0 1 0 112372122 357376000 81423 33554432000 4194304 5796924 140735800161472 140735800158456 5094403 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81423 171 392 0 86849 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 349000

[startup+222.307 s]
/proc/loadavg: 2.18 2.11 2.03 3/177 9530
/proc/meminfo: memFree=30537216/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=222.25 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71939 0 0 0 22213 12 0 0 20 0 1 0 112372122 357376000 81425 33554432000 4194304 5796924 140735800161472 140735800158456 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81425 171 392 0 86849 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 349000

[startup+282.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/177 9531
/proc/meminfo: memFree=30536372/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=282.21 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71977 0 0 0 28209 12 0 0 20 0 1 0 112372122 357376000 81425 33554432000 4194304 5796924 140735800161472 140735800158456 4295944 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81425 171 392 0 86849 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 349000

[startup+342.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 9533
/proc/meminfo: memFree=30534864/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=342.19 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 34207 12 0 0 20 0 1 0 112372122 357376000 81827 33554432000 4194304 5796924 140735800161472 140735800158456 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 81827 171 392 0 86849 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 349000

[startup+402.3 s]
/proc/loadavg: 2.13 2.11 2.04 3/177 9534
/proc/meminfo: memFree=30533204/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=402.18 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 40206 12 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4840387 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 349000

[startup+462.3 s]
/proc/loadavg: 2.16 2.12 2.04 3/177 9535
/proc/meminfo: memFree=30533456/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=462.17 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 46205 12 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 349000

[startup+522.3 s]
/proc/loadavg: 2.10 2.11 2.04 4/177 9536
/proc/meminfo: memFree=30533576/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=522.16 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 52204 12 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 349000

[startup+582.3 s]
/proc/loadavg: 2.24 2.13 2.05 3/177 9583
/proc/meminfo: memFree=30862300/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=582.16 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 58203 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 349000


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

[pid=9503] ppid=9500 vsize=349000 CPUtime=1062.09 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 106196 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4805613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 349000

[startup+1122.3 s]
/proc/loadavg: 2.08 2.11 2.07 3/177 9597
/proc/meminfo: memFree=30857840/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1122.08 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 112195 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5087643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 349000

[startup+1182.3 s]
/proc/loadavg: 2.20 2.13 2.08 3/177 9598
/proc/meminfo: memFree=30857584/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1182.07 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 118194 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 349000

[startup+1242.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/178 9603
/proc/meminfo: memFree=29911252/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1242.06 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 124193 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 349000

[startup+1302.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/177 9649
/proc/meminfo: memFree=29828152/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1302.04 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 130191 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 349000

[startup+1362.3 s]
/proc/loadavg: 2.21 2.14 2.09 3/177 9650
/proc/meminfo: memFree=29792500/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1362.03 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 136190 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 349000

[startup+1422.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/175 9665
/proc/meminfo: memFree=30813348/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1422.03 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 142190 13 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 349000

[startup+1482.3 s]
/proc/loadavg: 2.26 2.16 2.10 3/177 9743
/proc/meminfo: memFree=30557460/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1482.01 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 148187 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 349000

[startup+1542.31 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 9745
/proc/meminfo: memFree=29548176/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1542.01 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 154187 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 349000

[startup+1602.3 s]
/proc/loadavg: 2.22 2.17 2.11 4/177 9746
/proc/meminfo: memFree=29548328/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1601.99 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 160185 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865434 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 349000

[startup+1662.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 9747
/proc/meminfo: memFree=27875120/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1661.98 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 166184 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 349000

[startup+1722.3 s]
/proc/loadavg: 2.11 2.15 2.10 3/177 9748
/proc/meminfo: memFree=27890736/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1721.98 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 172184 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 349000

[startup+1782.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 9749
/proc/meminfo: memFree=27887088/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1781.97 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 178183 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 349000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.14 2.09 3/178 9752
/proc/meminfo: memFree=27873124/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1800.06 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) R 9500 9503 6587 0 -1 4202496 71993 0 0 0 179992 14 0 0 20 0 1 0 112372122 357376000 82220 33554432000 4194304 5796924 140735800161472 140735800158456 4313497 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82220 171 392 0 86849 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 349000

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -9503
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9503 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.10 2.14 2.09 2/178 9752
/proc/meminfo: memFree=27873380/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1800.06 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) S 9500 9503 6587 0 -1 4194304 71994 0 0 0 179992 14 0 0 20 0 1 0 112372122 357376000 82221 33554432000 4194304 5796924 140735800161472 140735800154824 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82221 172 392 0 86849 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 349000

[startup+1802 s]
/proc/loadavg: 2.10 2.14 2.09 2/178 9752
/proc/meminfo: memFree=27886412/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1800.06 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) S 9500 9503 6587 0 -1 4194304 71994 0 0 0 179992 14 0 0 20 0 1 0 112372122 357376000 82221 33554432000 4194304 5796924 140735800161472 140735800154824 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82221 172 392 0 86849 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 349000

[startup+1802.4 s]
/proc/loadavg: 2.10 2.14 2.09 2/178 9752
/proc/meminfo: memFree=27886412/32872528 swapFree=11252/530428
[pid=9503] ppid=9500 vsize=349000 CPUtime=1800.06 cores=0,2,4,6
/proc/9503/stat : 9503 (naps-1.02) S 9500 9503 6587 0 -1 4194304 71994 0 0 0 179992 14 0 0 20 0 1 0 112372122 357376000 82221 33554432000 4194304 5796924 140735800161472 140735800154824 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/9503/statm: 87250 82221 172 392 0 86849 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 349000

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.4
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.150977
CPU usage (%): 99.8711
Max. virtual memory (cumulated for all children) (KiB): 398320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.150977
maximum resident set size= 356908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71994
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= 64
involuntary context switches= 2490

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87526 second user time and 7.43187 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 15:00:04
IDJOB=4082529
IDBENCH=92786
IDSOLVER=2544
FILE ID=node141/4082529-1465304403
RUNJOBID= node141-1465273956-6603
PBS_JOBID= 19843303
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_0_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082529-1465304403/watcher-4082529-1465304403 -o /tmp/evaluation-result-4082529-1465304403/solver-4082529-1465304403 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960  naps-1.02 HOME/instance-4082529-1465304403.opb

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

MD5SUM BENCH= 5dafdb536ba017bedf49ae7d6c6eb1e1
RANDOM SEED=873019720

node141.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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        30863496 kB
Buffers:          118080 kB
Cached:           271224 kB
SwapCached:         2212 kB
Active:           444444 kB
Inactive:         283300 kB
Active(anon):     337760 kB
Inactive(anon):     3072 kB
Active(file):     106684 kB
Inactive(file):   280228 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098344 kB
Dirty:             15940 kB
Writeback:             0 kB
AnonPages:        868112 kB
Mapped:             8868 kB
Shmem:                 0 kB
Slab:             618616 kB
SReclaimable:      62060 kB
SUnreclaim:       556556 kB
KernelStack:        1456 kB
PageTables:         5788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1005856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    815104 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= 71616 MiB
End job on node141 at 2016-06-07 15:30:06