Trace number 4106529

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
toysat 2016-05-02OPT2 0.854869 0.8577

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb
MD5SUMaf6a557bae55dcfbf0cc06cf0559c9b3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T20:01:41+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-4106529-1466272900.opb"]
0.00/0.01	c use --random-gen="1065408939 2645434178 2107615603 600833344 1219776025 2514259565 4245031617 3357171340 4285575237 196598747 2216638941 3887958397 668012823 690094486 3311165133 3158229746 3482303498 1978764689 1779895062 1606282234 204608724 207051272 3896889221 1601787723 1734760170 2335459865 2947191294 2732010086 256377152 155601673 1456559689 506243010 1647762571 4235241318 761980091 732945887 1091682480 2197836204 74165948 2326414182 3695477555 3736015347 1588432606 1464930141 2935659163 4121957254 2470841073 3850246357 2821595296 2142193446 1678283614 591345165 4065545600 566011049 315400821 235308537 2400958807 2775728647 2850620122 3674870263 32142764 3605717306 2607825011 3540391899 3875075234 3439032587 2743263816 4245295781 2742073352 1250086518 1830587762 1014353546 678897152 3932310801 2957643186 3456461282 3226327313 1005701952 2649487193 3817891245 1475120363 2422654461 422279112 2012014570 2811222047 4215299641 582763615 1018684864 4253932623 1265202621 2989914417 496586316 1864563491 2337385048 1312684420 761240432 723981899 2153265759 3362947109 3359324888 683426313 4145666913 1010654365 73530928 2321034899 1175169488 3602825263 3270826079 2366250309 1174153057 270872169 3518833844 2749593259 479222739 3446091971 3704139507 3300387104 17222397 823286269 3729832836 3978533980 667521969 2327516513 3626299451 505851224 3810716741 633683850 544396476 2994161718 734810104 2827023132 3554830793 3490886013 1331287784 2401600430 2626491496 898858725 3156786668 2505806251 988357421 1096877452 4207607799 3729645365 2622763909 2032655898 546611172 3619923942 2393902173 634518244 582990112 1893287978 3938672837 2288274033 3742740608 537826205 1819509857 3318399532 1755435883 191179605 65536240 3355886456 3531162852 1324208663 152691470 3564168728 3439345184 2806408604 3391651154 1627383095 2421533531 2661660611 1153421138 4284768052 4173151589 2062346321 94136162 1086320676 2948059983 3992367658 2142701675 3155997348 2676606722 2752951100 2195114935 2456098956 3441858634 1163769497 1465466614 703933148 3195390434 1036088012 2886111290 3606063678 304568990 4093581712 4021981250 2103848527 2447228273 1153207149 3422306312 3706117085 1478058832 1178917712 1339514851 262050376 1727917195 1480944333 516009538 3583604738 2156827295 4006652043 892730454 122237753 2953996748 3201290522 4106732974 1051671576 800558337 7146128 2123069860 796105379 3150443070 1636627741 596556890 1050882923 4269769099 639880092 542542247 2651715897 3355711863 369796157 2048256302 3890290582 3855505575 4260168786 966402600 3486285279 3238433792 486224579 1306181604 3023945307 473094837 2360751952 4257809130 4038300125 4092869397 3588535957 4025583022 4076388043 1498156219 1210232295 337530505 2664197393 4101107356 869912528 30050326 255 362436" option to reproduce the execution
0.00/0.01	c #vars 75
0.00/0.01	c #constraints 11
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      197      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      123 |      100 |      197      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      232 |      164 |      217      0 |        0 |        0
0.00/0.03	c #cpu_time = 0.018s
0.00/0.03	c #wall_clock_time = 0.018s
0.00/0.03	c #decision = 232
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 164
0.00/0.03	c #restart = 1
0.00/0.03	o 21
0.00/0.03	c BCD2: updating upper bound: 31 -> 20
0.00/0.03	c BCD2: 0 <= obj <= 20
0.00/0.03	c BCD2: #cores=0, #unrelaxed=5, #relaxed=0, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      217      0 |        0 |        0
0.00/0.03	c  0.0s |       0 |        3 |        0 |      217      0 |        0 |        0
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 3
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 4: cost of the new core is >=2
0.00/0.03	c lower bound updated to 2
0.00/0.03	c BCD2: 2 <= obj <= 20
0.00/0.03	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      217      0 |        0 |        0
0.00/0.06	c  0.0s |       1 |      188 |      100 |      239      0 |        0 |        0
0.00/0.08	c  0.0s |       2 |      399 |      250 |      239      1 |        0 |        0
0.09/0.13	c  0.1s |       3 |      897 |      475 |      263      3 |        0 |        0
0.09/0.18	c  0.1s |       4 |     1310 |      813 |      290      4 |        0 |        0
0.29/0.30	c  0.3s |       5 |     1985 |     1320 |      319      6 |        0 |        0
0.39/0.43	c  0.4s |       6 |     2895 |     2081 |      351     10 |        0 |        0
0.39/0.43	c  0.4s |       6 |     2941 |     2083 |      351     10 |        0 |        0
0.39/0.43	c #cpu_time = 0.393s
0.39/0.43	c #wall_clock_time = 0.394s
0.39/0.43	c #decision = 2941
0.39/0.43	c #random_decision = 11
0.39/0.43	c #conflict = 2083
0.39/0.43	c #restart = 6
0.39/0.43	o 6
0.39/0.43	c BCD2: hardening fixes 2 literals
0.39/0.43	c BCD2: updating upper bound: 20 -> 5
0.39/0.43	c BCD2: 2 <= obj <= 5
0.39/0.43	c BCD2: #cores=1, #unrelaxed=1, #relaxed=2, #hardened=2
0.39/0.43	c BCD2: #sat=2 #unsat=2 bias=2/4
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      351      0 |       14 |        1
0.39/0.45	c  0.0s |       1 |      132 |      100 |      351      0 |       14 |       32
0.39/0.48	c  0.1s |       2 |      332 |      250 |      351      0 |       14 |       32
0.49/0.52	c  0.1s |       3 |      636 |      475 |      351      1 |       14 |       32
0.49/0.60	c  0.2s |       4 |     1062 |      813 |      351      3 |       14 |       32
0.59/0.67	c  0.2s |       5 |     1671 |     1320 |      387      5 |       14 |       32
0.79/0.82	c  0.4s |       5 |     2691 |     2043 |      387      8 |       14 |       32
0.79/0.82	c #cpu_time = 0.386s
0.79/0.82	c #wall_clock_time = 0.387s
0.79/0.82	c #decision = 2691
0.79/0.82	c #random_decision = 12
0.79/0.82	c #conflict = 2043
0.79/0.82	c #restart = 5
0.79/0.82	o 2
0.79/0.82	s OPTIMUM FOUND
0.79/0.82	v -x1 x2 -x3 -x4 -x5 x6 -x7 x8 x9 x10
0.79/0.82	v x11 x12 -x13 x14 x15 x16 x17 -x18 -x19 -x20
0.79/0.82	v x21 x22 -x23 x24 -x25 x26 x27 x28 x29 x30
0.79/0.82	v -x31 x32 -x33 x34 x35 -x36 x37 x38 x39 x40
0.79/0.82	v -x41 x42 -x43 x44 x45 -x46 x47 x48 x49 x50
0.79/0.82	v x51 -x52 -x53 -x54 -x55 x56 -x57 x58 -x59 x60
0.79/0.82	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70
0.79/0.82	v x71 -x72 x73 x74 x75
0.79/0.82	c total CPU time = 0.816s
0.79/0.82	c total wall clock time = 0.818s

Verifier Data 

OK	2

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-4106529-1466272900/watcher-4106529-1466272900 -o /tmp/evaluation-result-4106529-1466272900/solver-4106529-1466272900 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106529-1466272900.opb 

pid=22716
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=746052 CPUtime=0 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 2790 0 0 0 0 0 0 0 20 0 4 0 29335976 763957248 2639 33554432000 4194304 16246674 140735919220112 140735919219536 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 187025 2650 442 2943 0 183919 0
[pid=22719/tid=22720] ppid=22716 vsize=764484 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 782831616 2710 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=768580 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 787025920 2727 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=772676 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 791220224 2746 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 21349 0 0 0 6 3 0 0 20 0 4 0 29335976 1247350784 21185 33554432000 4194304 16246674 140735919220112 140735919219536 5546181 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 304529 21192 797 2943 0 301423 0
[pid=22719/tid=22720] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 21197 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 21203 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 21209 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200501 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 41229 0 0 0 13 6 0 0 20 0 4 0 29335976 1247350784 41065 33554432000 4194304 16246674 140735919220112 140735919219536 5722241 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 304529 41071 797 2943 0 301423 0
[pid=22719/tid=22720] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 41076 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 41080 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 41085 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300468 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 58693 0 0 0 21 8 0 0 20 0 4 0 29335976 1247350784 58529 33554432000 4194304 16246674 140735919220112 140735919219536 5712452 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 304529 58536 797 2943 0 301423 0
[pid=22719/tid=22720] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 58540 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 58547 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 58553 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700403 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 134901 0 0 0 50 18 0 0 20 0 4 0 29335976 1247350784 134737 33554432000 4194304 16246674 140735919220112 140735919203104 6843107 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 304529 134746 799 2943 0 301423 0
[pid=22719/tid=22720] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 134751 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 134757 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 134763 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22719 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800502 s]
/proc/loadavg: 2.26 2.23 2.18 4/182 22719
/proc/meminfo: memFree=28916244/32872528 swapFree=1505436/1685308
[pid=22719] ppid=22716 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/22719/stat : 22719 (toysat) R 22716 22719 21389 0 -1 4202496 153492 0 0 0 58 21 0 0 20 0 4 0 29335976 1247350784 153329 33554432000 4194304 16246674 140735919220112 140735919201984 5589077 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/22719/statm: 304529 153342 799 2943 0 301423 0
[pid=22719/tid=22720] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22720/stat : 22720 (toysat) S 22716 22719 21389 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 153352 33554432000 4194304 16246674 140735919220112 139637847731440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=22719/tid=22721] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22721/stat : 22721 (toysat) S 22716 22719 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 153361 33554432000 4194304 16246674 140735919220112 139637837241584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=22719/tid=22722] ppid=22716 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/22719/task/22722/stat : 22722 (toysat) S 22716 22719 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29335976 1247350784 153369 33554432000 4194304 16246674 140735919220112 139637826768048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.8577
CPU time (s): 0.854869
CPU user time (s): 0.595909
CPU system time (s): 0.25896
CPU usage (%): 99.6699
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.595909
system time used= 0.25896
maximum resident set size= 628220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157227
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= 19
involuntary context switches= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.000999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 20:01:40
IDJOB=4106529
IDBENCH=48092
IDSOLVER=2542
FILE ID=node135/4106529-1466272900
RUNJOBID= node135-1466266561-21406
PBS_JOBID= 19918237
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106529-1466272900/watcher-4106529-1466272900 -o /tmp/evaluation-result-4106529-1466272900/solver-4106529-1466272900 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106529-1466272900.opb

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

MD5SUM BENCH= af6a557bae55dcfbf0cc06cf0559c9b3
RANDOM SEED=1814374286

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:        28916888 kB
Buffers:          156880 kB
Cached:           282976 kB
SwapCached:          716 kB
Active:          1227600 kB
Inactive:         301212 kB
Active(anon):    1090184 kB
Inactive(anon):     1308 kB
Active(file):     137416 kB
Inactive(file):   299904 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:             16200 kB
Writeback:            60 kB
AnonPages:       2774084 kB
Mapped:            10688 kB
Shmem:                 0 kB
Slab:             605404 kB
SReclaimable:      49140 kB
SUnreclaim:       556264 kB
KernelStack:        1496 kB
PageTables:         9536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2915160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    706560 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= 71672 MiB
End job on node135 at 2016-06-18 20:01:41