Trace number 4098066

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.73643 3.73709

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression16_8.opb
MD5SUM5b25d63a394619285191f837eb445c9c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.093984
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints2789
Number of constraints which are clauses2784
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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 2016-06-17T01:24:17+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4098066-1466119456.opb"]
0.00/0.01	c use --random-gen="3758913119 3902168177 3929056092 1723830536 1536271215 2962834465 321140484 204022919 831621818 3886819414 1550241992 2085309222 604545895 1366701268 2173239717 1582492799 152004916 2716754468 397813531 4195427021 3354940471 991512928 885764405 3075644461 3438757860 2360293163 1818100734 673253 1691905731 3291953985 2971064164 3876936132 70742252 495184227 1927828325 2734982271 4166250476 1898927773 65352064 1391259371 3252999279 1274717806 1216121067 80856133 4025985733 2395022815 3445446771 1699711340 1519102767 2608024130 1020730436 2857670585 2299681179 3318458823 2652873436 574808917 215545020 1998705679 3263578252 1292897631 3005023547 3256441280 2157645263 1271409265 2030876996 2679430122 2300408715 3235597883 603961547 2377927962 1741547603 1183908429 231722901 1808822951 2955264965 4245433116 2880314190 1118398555 717798458 1010171805 4290882154 1014819392 4259516341 1365695325 629383519 2424557322 745904969 1170560238 1311811499 3674879087 605069780 2880702804 3986936097 1401679905 2155957860 4038236403 2376881521 4101153564 2678122063 1287135582 31808039 1193813446 4119658829 990158030 3627915692 1411135941 2238721459 993526947 3706168998 3971931425 2687568663 3185932282 591885914 1503869055 3760025456 2008579904 129368410 2210268708 4032865838 3329114905 4066948214 2904472872 1799177205 2326438747 2381281468 843498614 2708400555 2325727036 1951817670 3218491909 947483303 3122050232 2018492208 4198922469 3580644545 2457402202 979436158 2526020261 34497878 4276933890 3136058226 1112880384 979115337 2200247066 2387396087 1927836516 2821684704 1577378285 3717782515 720734483 1636190560 4197540202 859895905 1506026230 3197547015 1669286118 3480861776 3256393315 2407744212 279950166 77048792 902829490 3649250467 2065532517 475484007 2437880246 3157400652 1776116629 2467067156 1820281704 4050405569 2188547677 2887114497 2876475852 3203586187 743787270 3970397577 233159873 2394755451 1752396638 3650589794 1384347969 608995739 359004046 2204649559 1980612966 1938450979 19765532 3263562485 1499632879 25021134 1628376983 1377039615 1388561421 474241007 3630407803 2470479499 656217909 136647785 243903907 3625581005 1153573410 1211831001 3402329396 33327884 210747244 3362686201 1568673454 2453350896 3378250115 2615157545 1005757460 4119449379 1074740400 3828867492 4210866019 1125709249 1623884049 3869548618 4291513148 1821594427 1359756627 3233717093 1173945390 2528996724 498152725 2318513934 2494345925 3113987109 1610285673 3787400466 2666119734 547004678 2839479155 1898115975 126657647 3895970564 537013903 270844534 2115573478 3295426622 3041435618 19966436 3463324667 2770710564 1293778520 2506062969 13644898 3376111145 1649863464 248267475 2659135228 2618756914 1451522813 1382359188 2185916874 255 362436" option to reproduce the execution
0.00/0.05	c #vars 600
0.00/0.05	c #constraints 2789
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |     1128      0 |        5 |        0
0.09/0.13	c  0.0s |       1 |      188 |      100 |     1128      0 |        5 |      200
0.09/0.18	c  0.1s |       2 |      379 |      250 |     1241      0 |        5 |      200
0.19/0.26	c  0.2s |       3 |      634 |      475 |     1366      0 |        5 |      200
0.28/0.38	c  0.3s |       4 |     1016 |      813 |     1503      0 |        5 |      200
0.49/0.58	c  0.5s |       5 |     1602 |     1320 |     1654      0 |        5 |      200
0.89/0.91	c  0.8s |       6 |     2454 |     2081 |     2003      1 |        5 |      200
1.29/1.37	c  1.3s |       7 |     3693 |     3223 |     2204      1 |        5 |      200
1.89/1.91	c  1.8s |       8 |     5485 |     4936 |     2425      2 |       53 |      377
2.69/2.70	c  2.6s |       9 |     8365 |     7506 |     2668      3 |       99 |      546
3.59/3.67	c  3.6s |       9 |    12534 |    11354 |     2935      3 |      543 |     1674
3.59/3.67	c #cpu_time = 3.574s
3.59/3.67	c #wall_clock_time = 3.583s
3.59/3.67	c #decision = 12534
3.59/3.67	c #random_decision = 24
3.59/3.67	c #conflict = 11354
3.59/3.67	c #restart = 9
3.59/3.67	s UNSATISFIABLE
3.59/3.67	c total CPU time = 3.664s
3.59/3.67	c total wall clock time = 3.674s

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-4098066-1466119456/watcher-4098066-1466119456 -o /tmp/evaluation-result-4098066-1466119456/solver-4098066-1466119456 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466119456-25574 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098066-1466119456.opb 

pid=25589
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: 1.24 1.27 1.60 3/174 25592
/proc/meminfo: memFree=30210112/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=777660 CPUtime=0 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 2909 0 0 0 0 0 0 0 20 0 4 0 13991602 796323840 3271 33554432000 4194304 16246674 140734733044592 140734733044016 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 195183 3279 441 2943 0 192077 0
[pid=25592/tid=25593] ppid=25589 vsize=795068 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 814149632 3338 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=799164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 818343936 3355 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=804284 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13991602 823586816 3375 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.1001 s]
/proc/loadavg: 1.24 1.27 1.60 3/174 25592
/proc/meminfo: memFree=30210112/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1220164 CPUtime=0.09 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 20554 0 0 0 6 3 0 0 20 0 4 0 13991602 1249447936 20853 33554432000 4194304 16246674 140734733044592 140734733043904 5516804 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 305041 20860 875 2943 0 301935 0
[pid=25592/tid=25593] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 20867 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 20874 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 20881 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220164

[startup+0.200487 s]
/proc/loadavg: 1.24 1.27 1.60 3/174 25592
/proc/meminfo: memFree=30210112/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1220164 CPUtime=0.19 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 40194 0 0 0 13 6 0 0 20 0 4 0 13991602 1249447936 40493 33554432000 4194304 16246674 140734733044592 140734733043904 12474613 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 305041 40502 875 2943 0 301935 0
[pid=25592/tid=25593] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 40508 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 40515 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 40522 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1220164

[startup+0.3005 s]
/proc/loadavg: 1.24 1.27 1.60 3/174 25592
/proc/meminfo: memFree=30210112/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1220164 CPUtime=0.28 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 60298 0 0 0 20 8 0 0 20 0 4 0 13991602 1249447936 60597 33554432000 4194304 16246674 140734733044592 140734733043904 12476925 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 305041 60605 875 2943 0 301935 0
[pid=25592/tid=25593] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 60612 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 60620 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 60628 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1220164

[startup+0.700411 s]
/proc/loadavg: 1.24 1.27 1.60 3/174 25592
/proc/meminfo: memFree=30210112/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1220164 CPUtime=0.69 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 138510 0 0 0 50 19 0 0 20 0 4 0 13991602 1249447936 138809 33554432000 4194304 16246674 140734733044592 140734733026496 6836566 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 305041 138824 875 2943 0 301935 0
[pid=25592/tid=25593] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 138831 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 138836 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1249447936 138840 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1220164

[startup+1.50038 s]
/proc/loadavg: 1.24 1.27 1.60 3/185 25610
/proc/meminfo: memFree=29016312/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1303108 CPUtime=1.49 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 266723 0 0 0 116 33 0 0 20 0 4 0 13991602 1334382592 267022 33554432000 4194304 16246674 140734733044592 140734733043904 5523464 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 325777 267022 878 2943 0 322671 0
[pid=25592/tid=25593] ppid=25589 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1334382592 267022 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1334382592 267022 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1334382592 267022 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1303108

[startup+3.10033 s]
/proc/loadavg: 1.30 1.28 1.61 3/185 25610
/proc/meminfo: memFree=28034208/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1309252 CPUtime=3.09 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 268492 0 0 0 276 33 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 140734733027592 5518961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 327313 268791 882 2943 0 324207 0
[pid=25592/tid=25593] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1309252

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25592 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2005 s]
/proc/loadavg: 1.30 1.28 1.61 3/185 25610
/proc/meminfo: memFree=28034208/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1309252 CPUtime=3.19 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 268492 0 0 0 286 33 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 140734733027592 5754972 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 327313 268791 882 2943 0 324207 0
[pid=25592/tid=25593] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1309252

[startup+3.60044 s]
/proc/loadavg: 1.30 1.28 1.61 3/185 25610
/proc/meminfo: memFree=28030736/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=1309252 CPUtime=3.59 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202496 268492 0 0 0 326 33 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 140734733027592 5674768 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 327313 268791 882 2943 0 324207 0
[pid=25592/tid=25593] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25593/stat : 25593 (toysat) S 25589 25592 19260 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669804133616 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=25592/tid=25594] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25594/stat : 25594 (toysat) S 25589 25592 19260 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669719198960 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=25592/tid=25595] ppid=25589 vsize=1309252 CPUtime=0 cores=1,3,5,7
/proc/25592/task/25595/stat : 25595 (toysat) S 25589 25592 19260 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13991602 1340674048 268791 33554432000 4194304 16246674 140734733044592 139669708725424 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1309252

[startup+3.70038 s]
/proc/loadavg: 1.30 1.28 1.61 3/185 25610
/proc/meminfo: memFree=28030736/32872528 swapFree=1504664/1684536
[pid=25592] ppid=25589 vsize=0 CPUtime=3.68 cores=1,3,5,7
/proc/25592/stat : 25592 (toysat) R 25589 25592 19260 0 -1 4202500 268496 0 0 0 333 35 0 0 20 0 1 0 13991602 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/25592/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.73709
CPU time (s): 3.73643
CPU user time (s): 3.33949
CPU system time (s): 0.396939
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 1309252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33949
system time used= 0.396939
maximum resident set size= 1075176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268496
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-17 01:24:17
IDJOB=4098066
IDBENCH=107847
IDSOLVER=2542
FILE ID=node135/4098066-1466119456
RUNJOBID= node135-1466119456-25574
PBS_JOBID= 19904061
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression16_8.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098066-1466119456/watcher-4098066-1466119456 -o /tmp/evaluation-result-4098066-1466119456/solver-4098066-1466119456 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466119456-25574 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098066-1466119456.opb

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

MD5SUM BENCH= 5b25d63a394619285191f837eb445c9c
RANDOM SEED=1581401653

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30212144 kB
Buffers:           67960 kB
Cached:           195480 kB
SwapCached:         2296 kB
Active:           129284 kB
Inactive:         141236 kB
Active(anon):       7924 kB
Inactive(anon):     1700 kB
Active(file):     121360 kB
Inactive(file):   139536 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099424 kB
Dirty:             20564 kB
Writeback:            36 kB
AnonPages:       1690212 kB
Mapped:             7056 kB
Shmem:                 0 kB
Slab:             571680 kB
SReclaimable:      15828 kB
SUnreclaim:       555852 kB
KernelStack:        1424 kB
PageTables:         7440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1784216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71664 MiB
End job on node135 at 2016-06-17 01:24:21