Trace number 4082557

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) 1800.07 1800.43

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_9_ic.opb
MD5SUM02cb8d701f4a0125a0bd11e66327d452
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20561029
Best CPU time to get the best result obtained on this benchmark1802.68
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 174676879
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 199931303158
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 174676879
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 199931303158
Number of bits of the biggest sum of numbers38
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 985351,3
1800.04/1800.40	c 2cl/3cl ITE-codings   : 353698,552725
1800.04/1800.40	c BDD/srt/adr Max costs : 413692,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.04/1800.40	c BDD nodes             : 4865576
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 0 s
1800.04/1800.40	c _____________________________________________________________________________

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-4082557-1465281391/watcher-4082557-1465281391 -o /tmp/evaluation-result-4082557-1465281391/solver-4082557-1465281391 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960 naps-1.02 HOME/instance-4082557-1465281391.opb 

pid=7398
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: 4.97 3.33 2.53 2/172 7401
/proc/meminfo: memFree=30538324/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 500 0 0 0 0 0 0 0 20 0 1 0 110071547 7471104 374 33554432000 4194304 5796924 140736942595840 140736942595208 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 1824 374 114 392 0 1423 0

[startup+0.100115 s]
/proc/loadavg: 4.97 3.33 2.53 2/172 7401
/proc/meminfo: memFree=30538324/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=18040 CPUtime=0.09 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 3144 0 0 0 9 0 0 0 20 0 1 0 110071547 18472960 2834 33554432000 4194304 5796924 140736942595840 140736942595208 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 4510 2834 128 392 0 4109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18040

[startup+0.20031 s]
/proc/loadavg: 4.97 3.33 2.53 2/172 7401
/proc/meminfo: memFree=30538324/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=18964 CPUtime=0.19 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 3391 0 0 0 19 0 0 0 20 0 1 0 110071547 19419136 3081 33554432000 4194304 5796924 140736942595840 140736942595208 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 4741 3082 128 392 0 4340 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18964

[startup+0.300225 s]
/proc/loadavg: 4.97 3.33 2.53 2/172 7401
/proc/meminfo: memFree=30538324/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=21516 CPUtime=0.29 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 4004 0 0 0 29 0 0 0 20 0 1 0 110071547 22032384 3694 33554432000 4194304 5796924 140736942595840 140736942595064 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 5379 3694 128 392 0 4978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21516

[startup+0.700187 s]
/proc/loadavg: 4.97 3.33 2.53 2/172 7401
/proc/meminfo: memFree=30538324/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=29468 CPUtime=0.68 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 6209 0 0 0 68 0 0 0 20 0 1 0 110071547 30175232 5844 33554432000 4194304 5796924 140736942595840 140736942595064 4359860 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 7367 5844 128 392 0 6966 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29468

[startup+1.50023 s]
/proc/loadavg: 4.97 3.33 2.53 2/173 7402
/proc/meminfo: memFree=30586056/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=70800 CPUtime=1.49 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 17566 0 0 0 146 3 0 0 20 0 1 0 110071547 72499200 15438 33554432000 4194304 5796924 140736942595840 140736942595000 4404063 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 17700 15438 129 392 0 17299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70800

[startup+3.10024 s]
/proc/loadavg: 4.97 3.33 2.53 2/173 7402
/proc/meminfo: memFree=30592820/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=183084 CPUtime=3.09 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 44912 0 0 0 301 8 0 0 20 0 1 0 110071547 187478016 43263 33554432000 4194304 5796924 140736942595840 140736942595192 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 45771 43264 129 392 0 45370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183084

[startup+6.30023 s]
/proc/loadavg: 4.82 3.32 2.53 2/173 7402
/proc/meminfo: memFree=30636620/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=408668 CPUtime=6.28 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 98862 0 0 0 610 18 0 0 20 0 1 0 110071547 418476032 98813 33554432000 4194304 5796924 140736942595840 140736942595192 4404063 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 102167 98813 129 392 0 101766 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 408668

[startup+12.7002 s]
/proc/loadavg: 4.59 3.30 2.53 3/178 7418
/proc/meminfo: memFree=30127096/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=868620 CPUtime=12.69 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 202667 0 0 0 1232 37 0 0 20 0 1 0 110071547 889466880 210377 33554432000 4194304 5796924 140736942595840 140736942595064 5092416 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 217188 210379 129 392 0 216787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 868620

[startup+25.5003 s]
/proc/loadavg: 4.02 3.24 2.52 3/178 7418
/proc/meminfo: memFree=29319660/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=1127840 CPUtime=25.49 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 255132 0 0 0 2498 51 0 0 20 0 1 0 110071547 1154908160 273165 33554432000 4194304 5796924 140736942595840 140736942595064 5092558 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 281960 273165 129 392 0 281559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1127840

[startup+51.1003 s]
/proc/loadavg: 3.51 3.18 2.52 3/178 7419
/proc/meminfo: memFree=28441416/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=1666052 CPUtime=51.08 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 374414 0 0 0 5037 71 0 0 20 0 1 0 110071547 1706037248 404895 33554432000 4194304 5796924 140736942595840 140736939002824 4269230 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 416513 404895 140 392 0 416112 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1666052

[startup+102.3 s]
/proc/loadavg: 2.96 3.06 2.51 2/178 7421
/proc/meminfo: memFree=22054140/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2603828 CPUtime=102.28 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 399065 0 0 0 10138 90 0 0 20 0 1 0 110071547 2666319872 620728 33554432000 4194304 5796924 140736942595840 140736942594232 4648630 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 650957 620728 147 392 0 650556 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2603828

[startup+162.3 s]
/proc/loadavg: 4.06 3.38 2.65 3/174 7458
/proc/meminfo: memFree=28434044/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=162.26 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401436 0 0 0 16126 100 0 0 20 0 1 0 110071547 2751356928 639502 33554432000 4194304 5796924 140736942595840 140736942593688 4569014 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 639502 164 392 0 671317 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2686872

[startup+222.3 s]
/proc/loadavg: 2.91 3.17 2.62 3/178 7472
/proc/meminfo: memFree=26894700/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=222.25 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401437 0 0 0 22125 100 0 0 20 0 1 0 110071547 2751356928 640014 33554432000 4194304 5796924 140736942595840 140736942593688 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 640014 164 392 0 671317 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2686872

[startup+282.3 s]
/proc/loadavg: 3.72 3.30 2.70 2/178 7474
/proc/meminfo: memFree=22112664/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=282.24 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401439 0 0 0 28124 100 0 0 20 0 1 0 110071547 2751356928 640527 33554432000 4194304 5796924 140736942595840 140736942593688 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 640527 165 392 0 671317 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2686872

[startup+342.3 s]
/proc/loadavg: 3.20 3.28 2.73 3/178 7521
/proc/meminfo: memFree=27218932/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=342.23 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401445 0 0 0 34123 100 0 0 20 0 1 0 110071547 2751356928 641039 33554432000 4194304 5796924 140736942595840 140736942593688 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 641039 165 392 0 671317 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2686872

[startup+402.3 s]
/proc/loadavg: 2.56 3.07 2.69 3/177 7523
/proc/meminfo: memFree=26658800/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=402.23 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401450 0 0 0 40123 100 0 0 20 0 1 0 110071547 2751356928 641551 33554432000 4194304 5796924 140736942595840 140736942593688 4606514 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 641551 165 392 0 671317 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2686872

[startup+462.3 s]
/proc/loadavg: 2.26 2.89 2.65 3/177 7524
/proc/meminfo: memFree=25919068/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=462.2 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401465 0 0 0 46120 100 0 0 20 0 1 0 110071547 2751356928 642575 33554432000 4194304 5796924 140736942595840 140736942593688 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 642575 165 392 0 671317 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 2686872

[startup+522.307 s]
/proc/loadavg: 2.23 2.77 2.62 3/177 7525
/proc/meminfo: memFree=25915124/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=522.19 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401486 0 0 0 52119 100 0 0 20 0 1 0 110071547 2751356928 643087 33554432000 4194304 5796924 140736942595840 140736942593688 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 643087 165 392 0 671317 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 2686872

[startup+582.3 s]
/proc/loadavg: 2.26 2.67 2.60 3/177 7526
/proc/meminfo: memFree=25909188/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=582.17 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401513 0 0 0 58117 100 0 0 20 0 1 0 110071547 2751356928 644111 33554432000 4194304 5796924 140736942595840 140736942593688 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 644111 165 392 0 671317 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 2686872


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

[startup+882.3 s]
/proc/loadavg: 2.15 2.32 2.45 3/177 7535
/proc/meminfo: memFree=25878216/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=882.1 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401569 0 0 0 88109 101 0 0 20 0 1 0 110071547 2751356928 648721 33554432000 4194304 5796924 140736942595840 140736942593688 4592620 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 648721 165 392 0 671317 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 2686872

[startup+942.3 s]
/proc/loadavg: 2.17 2.29 2.44 3/177 7536
/proc/meminfo: memFree=25870104/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2686872 CPUtime=942.09 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 401575 0 0 0 94108 101 0 0 20 0 1 0 110071547 2751356928 649233 33554432000 4194304 5796924 140736942595840 140736942593688 4594171 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 671718 649233 165 392 0 671317 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 2686872

[startup+1002.3 s]
/proc/loadavg: 2.16 2.27 2.42 3/177 7538
/proc/meminfo: memFree=25865108/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2819132 CPUtime=1002.06 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402140 0 0 0 100103 103 0 0 20 0 1 0 110071547 2886791168 649772 33554432000 4194304 5796924 140736942595840 140736942593480 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 704783 649772 165 392 0 704382 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 2819132

[startup+1062.3 s]
/proc/loadavg: 2.14 2.24 2.40 3/177 7539
/proc/meminfo: memFree=25846584/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2827332 CPUtime=1062.06 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402199 0 0 0 106103 103 0 0 20 0 1 0 110071547 2895187968 652894 33554432000 4194304 5796924 140736942595840 140736942592888 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 706833 652894 165 392 0 706432 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 2827332

[startup+1122.3 s]
/proc/loadavg: 2.23 2.24 2.39 3/177 7540
/proc/meminfo: memFree=25836328/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2827332 CPUtime=1122.04 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402202 0 0 0 112101 103 0 0 20 0 1 0 110071547 2895187968 654430 33554432000 4194304 5796924 140736942595840 140736942592888 4583148 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 706833 654430 165 392 0 706432 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 2827332

[startup+1182.31 s]
/proc/loadavg: 2.20 2.23 2.37 3/177 7541
/proc/meminfo: memFree=25879660/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1182.04 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402781 0 0 0 118097 107 0 0 20 0 1 0 110071547 2759753728 643089 33554432000 4194304 5796924 140736942595840 140736942593304 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 643089 165 392 0 673367 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 2695072

[startup+1242.3 s]
/proc/loadavg: 2.12 2.20 2.35 3/177 7542
/proc/meminfo: memFree=25867728/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1242.03 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402785 0 0 0 124096 107 0 0 20 0 1 0 110071547 2759753728 645137 33554432000 4194304 5796924 140736942595840 140736942593304 4592010 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 645137 165 392 0 673367 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 2695072

[startup+1302.3 s]
/proc/loadavg: 2.22 2.21 2.34 3/177 7544
/proc/meminfo: memFree=25852384/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1302.02 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402792 0 0 0 130094 108 0 0 20 0 1 0 110071547 2759753728 648209 33554432000 4194304 5796924 140736942595840 140736942593304 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 648209 165 392 0 673367 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 2695072

[startup+1362.3 s]
/proc/loadavg: 2.22 2.20 2.33 3/177 7545
/proc/meminfo: memFree=25826188/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1362.01 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402797 0 0 0 136093 108 0 0 20 0 1 0 110071547 2759753728 651327 33554432000 4194304 5796924 140736942595840 140736942593304 4592010 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 651327 165 392 0 673367 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 2695072

[startup+1422.3 s]
/proc/loadavg: 2.13 2.17 2.31 3/178 7549
/proc/meminfo: memFree=25873284/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1422 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 402973 0 0 0 142092 108 0 0 20 0 1 0 110071547 2759753728 652014 33554432000 4194304 5796924 140736942595840 140736942593304 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 652014 165 392 0 673367 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 2695072

[startup+1482.3 s]
/proc/loadavg: 2.04 2.14 2.29 4/178 7573
/proc/meminfo: memFree=25899608/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1481.99 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 403968 0 0 0 148086 113 0 0 20 0 1 0 110071547 2759753728 642623 33554432000 4194304 5796924 140736942595840 140736942593304 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 642623 165 392 0 673367 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 2695072

[startup+1542.3 s]
/proc/loadavg: 2.12 2.14 2.27 3/177 7574
/proc/meminfo: memFree=25873108/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1541.97 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 403994 0 0 0 154083 114 0 0 20 0 1 0 110071547 2759753728 646719 33554432000 4194304 5796924 140736942595840 140736942593304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 646719 165 392 0 673367 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 2695072

[startup+1602.3 s]
/proc/loadavg: 2.12 2.14 2.26 3/177 7576
/proc/meminfo: memFree=25842608/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1601.96 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 404007 0 0 0 160082 114 0 0 20 0 1 0 110071547 2759753728 650815 33554432000 4194304 5796924 140736942595840 140736942593304 4569788 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 650815 165 392 0 673367 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2695072

[startup+1662.3 s]
/proc/loadavg: 2.08 2.13 2.25 3/177 7577
/proc/meminfo: memFree=25871264/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2695072 CPUtime=1661.95 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 405205 0 0 0 166073 122 0 0 20 0 1 0 110071547 2759753728 643135 33554432000 4194304 5796924 140736942595840 140736942593304 4592584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 673768 643135 165 392 0 673367 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2695072

[startup+1722.3 s]
/proc/loadavg: 2.09 2.12 2.24 3/177 7578
/proc/meminfo: memFree=25821548/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2827332 CPUtime=1721.95 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 405817 0 0 0 172070 125 0 0 20 0 1 0 110071547 2895187968 653964 33554432000 4194304 5796924 140736942595840 140736942593480 4592082 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 706833 653964 165 392 0 706432 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2827332

[startup+1782.3 s]
/proc/loadavg: 2.12 2.12 2.23 3/177 7579
/proc/meminfo: memFree=25823700/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2827332 CPUtime=1781.93 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 405836 0 0 0 178068 125 0 0 20 0 1 0 110071547 2895187968 661644 33554432000 4194304 5796924 140736942595840 140736942593480 4592031 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 706833 661644 165 392 0 706432 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2827332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.13 2.23 3/177 7579
/proc/meminfo: memFree=25811404/32872528 swapFree=11252/530428
[pid=7401] ppid=7398 vsize=2827332 CPUtime=1800.04 cores=0,2,4,6
/proc/7401/stat : 7401 (naps-1.02) R 7398 7401 6587 0 -1 4202496 405840 0 0 0 179878 126 0 0 20 0 1 0 110071547 2895187968 663692 33554432000 4194304 5796924 140736942595840 140736942593480 4591848 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/7401/statm: 706833 663692 165 392 0 706432 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2827332

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7401 sig 9
??? kill -7401 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.07
CPU user time (s): 1798.78
CPU system time (s): 1.2888
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 3038948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.2888
maximum resident set size= 2832628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405852
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= 173
involuntary context switches= 2600

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53131 second user time and 6.93394 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 08:36:38
IDJOB=4082557
IDBENCH=92639
IDSOLVER=2544
FILE ID=node141/4082557-1465281391
RUNJOBID= node141-1465273956-6603
PBS_JOBID= 19843303
Free space on /tmp= 69508 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082557-1465281391/watcher-4082557-1465281391 -o /tmp/evaluation-result-4082557-1465281391/solver-4082557-1465281391 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960  naps-1.02 HOME/instance-4082557-1465281391.opb

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

MD5SUM BENCH= 02cb8d701f4a0125a0bd11e66327d452
RANDOM SEED=954182130

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:        30536364 kB
Buffers:           96556 kB
Cached:           899072 kB
SwapCached:         2196 kB
Active:           395624 kB
Inactive:         603788 kB
Active(anon):       3076 kB
Inactive(anon):     3052 kB
Active(file):     392548 kB
Inactive(file):   600736 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098340 kB
Dirty:            501752 kB
Writeback:             0 kB
AnonPages:        535468 kB
Mapped:             8232 kB
Shmem:                 0 kB
Slab:             672084 kB
SReclaimable:     111168 kB
SUnreclaim:       560916 kB
KernelStack:        1408 kB
PageTables:         5032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     628592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    522240 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= 71544 MiB
End job on node141 at 2016-06-07 09:06:38