Trace number 4097492

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 3.78342 3.78785

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_14.opb
MD5SUM93156169463dda53aed50555683023f0
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 benchmark0.167973
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables380
Total number of constraints1734
Number of constraints which are clauses1729
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 constraint19
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 33
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 2016-06-17T00:57:44+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-4097492-1466117864.opb"]
0.00/0.01	c use --random-gen="938647021 838122738 2938318070 585457177 4002983357 3061562408 2877987150 1595477784 2427206273 2438563778 85713892 3458529664 2755855752 517008421 1280290578 4255444619 975444830 2872618286 928693831 3904713004 3287655568 2395368480 3383313686 1486456054 803158704 698039189 807263732 1031874767 2375724800 408586133 1222540371 756743862 159292235 960818215 3775644444 1205114291 1950050585 1702124020 4023281833 1812171222 2631769015 409459704 2344187414 975816657 4071620196 1459164220 3190497796 1217519758 883605137 222851035 4164459755 1887411834 4182811305 828551629 3500444398 2382226357 2414191736 2531731964 1287684804 360380066 1163840016 3202393559 2820027817 794318998 3396184794 3066143951 4182454634 2947290002 3318497206 132674752 3782359426 792450250 2612626424 3224189692 793788056 3963921196 3000127526 3813572721 3626501003 3202058490 2931189573 4238225536 3476922762 1179304904 2613587674 2176041771 865770600 2792866452 3792146592 2616717073 3025687884 405277711 1580369929 3360715844 1681511132 3189294210 3374744808 1642717976 1953898984 1452899791 898584623 67423047 3606372290 4242315754 1241180983 4006789820 2791132620 462871528 2991345586 2976366362 1121589043 245438088 1279179597 3860645726 589658040 2564102110 1335799193 2057776143 2788897377 3727639882 3745453240 2856435395 4001665765 2198491182 2908143225 2835687864 2018884423 1497379396 2551360224 3589127309 872752312 2502663545 1404512810 4259340959 1648367165 688950400 2293967375 4129589275 3127523136 2278635543 553456468 446686414 4233315881 2553095949 2764556915 661498765 2415666716 1560083761 3528553705 1916312272 3867123374 2742740268 1708002016 1555234798 2761181223 317398408 3609459032 687245730 3441587476 1894258879 1612338456 3523161560 1482694652 3063463534 4024267355 2239772389 3868353475 2088947969 385027453 3686257590 2877581250 3016807959 4148027053 2960897332 1777717426 2841112493 2341430477 1476605931 1490409839 809322940 3391752171 2273425523 4010938528 617643511 3653142817 453465741 2174139607 2072527357 3013629273 3991381705 1822103356 1566037065 2219672933 2131944075 3710744079 2816955566 1703255660 421053700 1655636987 218095864 3450562949 2130705962 3228118311 2246790575 3419344745 1457757367 3053760517 151367876 2880049754 3899343195 1728094218 2533888790 3229845207 684836307 788245020 2627505876 606858145 1461160609 1980488866 332508324 4075141670 3779285439 560638255 2943404026 2995454450 811968890 776316053 4278876426 3588580940 1725665586 693999565 1500313791 2003176418 3879327408 1148279230 4014286426 2678571237 2935050201 1542173294 111316795 3348804250 3527467233 3598383601 2345807615 2314606623 1673374430 4016646671 3490302181 3270791639 2017287849 2759215980 2558044012 3343727982 3084368732 1740787394 93511590 255 362436" option to reproduce the execution
0.00/0.03	c #vars 380
0.00/0.03	c #constraints 1734
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      703      0 |        5 |        0
0.00/0.08	c  0.0s |       1 |      118 |      100 |      703      0 |        5 |      150
0.09/0.12	c  0.1s |       2 |      302 |      250 |      774      0 |        5 |      150
0.09/0.18	c  0.1s |       3 |      599 |      475 |      852      0 |        5 |      150
0.19/0.29	c  0.2s |       4 |     1071 |      813 |      938      0 |        5 |      150
0.39/0.48	c  0.4s |       5 |     1667 |     1320 |     1032      1 |        5 |      150
0.68/0.71	c  0.7s |       6 |     2555 |     2081 |     1250      2 |        5 |      150
0.98/1.10	c  1.0s |       7 |     3994 |     3223 |     1375      4 |        5 |      150
1.38/1.49	c  1.4s |       8 |     5940 |     4936 |     1513      6 |        5 |      150
2.09/2.11	c  2.1s |       9 |     8956 |     7506 |     1665      9 |        5 |      150
2.89/2.98	c  2.9s |      10 |    13226 |    11361 |     1832     12 |        8 |      189
3.69/3.72	c  3.7s |      10 |    16736 |    14718 |     1832     13 |      272 |      915
3.69/3.72	c #cpu_time = 3.654s
3.69/3.72	c #wall_clock_time = 3.667s
3.69/3.72	c #decision = 16736
3.69/3.72	c #random_decision = 67
3.69/3.72	c #conflict = 14718
3.69/3.72	c #restart = 10
3.69/3.72	s UNSATISFIABLE
3.69/3.72	c total CPU time = 3.713s
3.69/3.72	c total wall clock time = 3.726s

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-4097492-1466117864/watcher-4097492-1466117864 -o /tmp/evaluation-result-4097492-1466117864/solver-4097492-1466117864 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466115959-20139 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097492-1466117864.opb 

pid=20999
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.06 2.04 2.21 3/179 21002
/proc/meminfo: memFree=30669968/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=605628 CPUtime=0 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 2234 0 0 0 0 0 0 0 20 0 4 0 13836931 620163072 3106 33554432000 4194304 16246674 140733408010192 140733408009616 13880264 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21002/statm: 151919 3116 441 2943 0 148813 0
[pid=21002/tid=21003] ppid=20999 vsize=623036 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 637988864 3176 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=627132 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 642183168 3192 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=631228 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 646377472 3208 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100125 s]
/proc/loadavg: 2.06 2.04 2.21 3/179 21002
/proc/meminfo: memFree=30669968/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 24077 0 0 0 5 4 0 0 20 0 4 0 13836931 1247350784 24937 33554432000 4194304 16246674 140733408010192 140733408009616 5675357 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21002/statm: 304529 24947 718 2943 0 301423 0
[pid=21002/tid=21003] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 24954 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 24962 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 24968 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200446 s]
/proc/loadavg: 2.06 2.04 2.21 3/179 21002
/proc/meminfo: memFree=30669968/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 44889 0 0 0 12 7 0 0 20 0 4 0 13836931 1247350784 45749 33554432000 4194304 16246674 140733408010192 140733408009616 5675357 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21002/statm: 304529 45754 718 2943 0 301423 0
[pid=21002/tid=21003] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 45754 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 45754 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 45754 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300425 s]
/proc/loadavg: 2.06 2.04 2.21 3/179 21002
/proc/meminfo: memFree=30669968/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 65716 0 0 0 19 10 0 0 20 0 4 0 13836931 1247350784 66576 33554432000 4194304 16246674 140733408010192 140733408009616 5530837 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21002/statm: 304529 66590 718 2943 0 301423 0
[pid=21002/tid=21003] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 66599 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 66600 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 66604 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700381 s]
/proc/loadavg: 2.06 2.04 2.21 3/179 21002
/proc/meminfo: memFree=30669968/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 145924 0 0 0 45 23 0 0 20 0 4 0 13836931 1247350784 146784 33554432000 4194304 16246674 140733408010192 140733407992064 5523709 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 304529 146796 718 2943 0 301423 0
[pid=21002/tid=21003] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 146802 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 146807 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1247350784 146811 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 2.06 2.04 2.21 3/183 21006
/proc/meminfo: memFree=29745888/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1220164 CPUtime=1.48 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 245848 0 0 0 110 38 0 0 20 0 4 0 13836931 1249447936 246688 33554432000 4194304 16246674 140733408010192 140733407993192 12479225 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 305041 246688 793 2943 0 301935 0
[pid=21002/tid=21003] ppid=20999 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1249447936 246688 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1249447936 246688 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1249447936 246688 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1220164

[startup+3.10041 s]
/proc/loadavg: 2.06 2.04 2.21 3/183 21006
/proc/meminfo: memFree=29599568/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1305156 CPUtime=3.09 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 267312 0 0 0 268 41 0 0 20 0 4 0 13836931 1336479744 268152 33554432000 4194304 16246674 140733408010192 140733407992064 5822878 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 326289 268152 793 2943 0 323183 0
[pid=21002/tid=21003] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268152 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268152 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268152 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21002 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20049 s]
/proc/loadavg: 2.06 2.04 2.21 3/183 21006
/proc/meminfo: memFree=29599568/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1305156 CPUtime=3.19 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 267313 0 0 0 278 41 0 0 20 0 4 0 13836931 1336479744 268153 33554432000 4194304 16246674 140733408010192 140733407992064 5822484 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 326289 268153 793 2943 0 323183 0
[pid=21002/tid=21003] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.60037 s]
/proc/loadavg: 2.06 2.04 2.21 3/183 21006
/proc/meminfo: memFree=29598328/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1305156 CPUtime=3.59 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 267313 0 0 0 318 41 0 0 20 0 4 0 13836931 1336479744 268153 33554432000 4194304 16246674 140733408010192 140733407992064 5512752 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 326289 268153 793 2943 0 323183 0
[pid=21002/tid=21003] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268153 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

[startup+3.70037 s]
/proc/loadavg: 2.06 2.04 2.21 3/183 21006
/proc/meminfo: memFree=29598328/32872528 swapFree=188940/188940
[pid=21002] ppid=20999 vsize=1305156 CPUtime=3.69 cores=0,2,4,6
/proc/21002/stat : 21002 (toysat) R 20999 21002 17164 0 -1 4202496 267314 0 0 0 328 41 0 0 20 0 4 0 13836931 1336479744 268154 33554432000 4194304 16246674 140733408010192 140733407992064 12477807 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21002/statm: 326289 268154 793 2943 0 323183 0
[pid=21002/tid=21003] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21003/stat : 21003 (toysat) S 20999 21002 17164 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268154 33554432000 4194304 16246674 140733408010192 139699339373808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=21002/tid=21004] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21004/stat : 21004 (toysat) S 20999 21002 17164 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268154 33554432000 4194304 16246674 140733408010192 139699328883952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=21002/tid=21005] ppid=20999 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/21002/task/21005/stat : 21005 (toysat) S 20999 21002 17164 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13836932 1336479744 268154 33554432000 4194304 16246674 140733408010192 139699247115440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 1305156

Child status: 0
Real time (s): 3.78785
CPU time (s): 3.78342
CPU user time (s): 3.3095
CPU system time (s): 0.473927
CPU usage (%): 99.883
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.3095
system time used= 0.473927
maximum resident set size= 1072656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267327
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= 16
involuntary context switches= 10

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023996 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-17 00:57:44
IDJOB=4097492
IDBENCH=107765
IDSOLVER=2542
FILE ID=node102/4097492-1466117864
RUNJOBID= node102-1466115959-20139
PBS_JOBID= 19904127
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_14.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097492-1466117864/watcher-4097492-1466117864 -o /tmp/evaluation-result-4097492-1466117864/solver-4097492-1466117864 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466115959-20139 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097492-1466117864.opb

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

MD5SUM BENCH= 93156169463dda53aed50555683023f0
RANDOM SEED=938485281

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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	: 5332.56
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		: 2666.746
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		: 2666.746
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		: 2666.746
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		: 2666.746
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.746
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30670496 kB
Buffers:           49776 kB
Cached:           167348 kB
SwapCached:         1412 kB
Active:          1216532 kB
Inactive:          92816 kB
Active(anon):    1093124 kB
Inactive(anon):     1076 kB
Active(file):     123408 kB
Inactive(file):    91740 kB
Unevictable:      188940 kB
Mlocked:          188940 kB
SwapTotal:      67108856 kB
SwapFree:       67099224 kB
Dirty:             16644 kB
Writeback:             0 kB
AnonPages:       1280440 kB
Mapped:            10708 kB
Shmem:                 0 kB
Slab:             570220 kB
SReclaimable:      14184 kB
SUnreclaim:       556036 kB
KernelStack:        1520 kB
PageTables:         7004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1426364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node102 at 2016-06-17 00:57:48