Trace number 4106376

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 0.218966 0.220465

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb
MD5SUM908985d974b16faef92bc77f5752fc1c
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 benchmark0.062989
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 variables126
Total number of constraints15
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 constraints15
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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 2016-06-18T19:22:20+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-4106376-1466270540.opb"]
0.00/0.01	c use --random-gen="2253999697 4054644499 2952478205 2266538921 2755371476 2399729265 314794903 755416265 35979001 3849981962 1467708850 2067247939 1062493468 1355059316 1792328038 1435584984 571703570 3000355178 3476403358 3614324465 437870566 2357658696 2665122509 2274844846 2741371625 1331567233 70083667 1387673444 3516763150 1902375448 2879086296 129464939 1247360326 592774238 2870030814 2275607262 2908168988 2257078340 3569411977 698419893 963124728 2551905073 513555839 2780058143 2030157901 387431144 4059926635 624728247 86244178 1133218309 1750840554 948144513 2268805692 2425257741 1386412657 3882538906 2430412697 2677096085 3610956893 1104279598 2667170019 4071682358 4066639113 1952243567 937077507 1250936713 1309334654 1516631597 4166562283 484232069 686204074 92472312 3025291181 2860938206 1607339251 196463591 954893297 2975166792 597174950 1148306541 102089986 4011289656 1028924725 509488481 2583340539 3842658400 2642122910 336662525 1800534488 2108336402 4215102552 1289650670 1918580482 3940139270 1835833053 3590913818 490017336 2427071618 1628611065 1792463761 1740615584 1585098878 1329222034 1304349730 412568998 3575971962 1420434513 893946706 2992671744 4143230027 3037124762 640088366 3861401591 882667313 1637194994 189466816 3461179072 2446562755 1511896979 220235669 1925788111 4068227851 155108976 1528676974 3157196797 1394999513 3831095896 3300333256 4148696123 335864444 17301871 1362438916 2950078503 2907219771 2656334698 4155268729 2265130024 3677906562 4151940426 3670684815 1910587494 807690029 2481534963 3724020310 2288888885 2453047821 1705138754 3331941183 2745698046 1198838785 843384168 3663588734 3412492770 339120591 1535819147 1294455344 3599748280 2531898703 983706648 475315175 2377089995 2592651442 1831031993 491217957 3334624718 3887880007 3996434487 1120135492 1301849750 3354372859 2847032131 4287392570 2490846322 1477925772 178284115 585031673 4081686136 236240093 4256702080 1193675596 2216077774 3497576928 2813252999 1678576411 2063167034 4208907953 154370175 3586253343 81294857 1287517845 2823477435 3244081847 3399284247 3258067434 1911094361 3377339826 4245516713 4246329069 232689518 1905660961 3991931063 469301012 2514747651 2585908126 3886117314 1269910215 331490179 2485103818 158370364 1355168770 3793081400 990476051 19305726 2055379419 4163641543 3673379496 3241976866 3483389936 160567903 556212887 2011847082 2362789265 1784539799 1300215010 1535293450 2598154008 706989517 619328977 3143465831 586331258 3491702589 2933784954 2381740568 4240266725 1683661657 2639984536 215893788 1596876403 3010112929 2642867943 3130593041 1966130383 2052418843 2376659431 3812111454 3194786403 1758338432 2087035857 4223771110 907449249 3275272084 1048185402 2807813234 1089877634 422780944 3815304203 255 362436" option to reproduce the execution
0.00/0.01	c #vars 126
0.00/0.01	c #constraints 15
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      385      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      137 |      100 |      385      0 |        0 |        0
0.00/0.09	c  0.1s |       2 |      380 |      250 |      424      0 |        0 |        0
0.09/0.14	c  0.1s |       3 |      747 |      475 |      467      0 |        0 |        0
0.09/0.18	c  0.2s |       3 |      985 |      627 |      514      1 |        0 |        0
0.09/0.18	c #cpu_time = 0.158s
0.09/0.18	c #wall_clock_time = 0.159s
0.09/0.18	c #decision = 985
0.09/0.18	c #random_decision = 2
0.09/0.18	c #conflict = 627
0.09/0.18	c #restart = 3
0.09/0.18	o 54
0.09/0.18	c BCD2: updating upper bound: 63 -> 53
0.09/0.18	c BCD2: 0 <= obj <= 53
0.09/0.18	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=0
0.09/0.18	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      514      0 |        0 |        0
0.09/0.18	c  0.0s |       0 |        4 |        0 |      514      0 |        0 |        0
0.09/0.18	c #cpu_time = 0.002s
0.09/0.18	c #wall_clock_time = 0.002s
0.09/0.18	c #decision = 4
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 0
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: found a new core of size 5: cost of the new core is >=2
0.09/0.18	c lower bound updated to 2
0.09/0.18	c BCD2: 2 <= obj <= 53
0.09/0.18	c BCD2: #cores=1, #unrelaxed=1, #relaxed=5, #hardened=0
0.09/0.18	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      514      0 |        0 |        0
0.09/0.20	c  0.0s |       0 |      145 |       45 |      514      0 |        0 |        0
0.09/0.20	c #cpu_time = 0.015s
0.09/0.20	c #wall_clock_time = 0.015s
0.09/0.20	c #decision = 145
0.09/0.20	c #random_decision = 2
0.09/0.20	c #conflict = 45
0.09/0.20	c #restart = 0
0.09/0.20	o 18
0.09/0.20	c BCD2: hardening fixes 1 literals
0.09/0.20	c BCD2: updating upper bound: 53 -> 17
0.09/0.20	c BCD2: 2 <= obj <= 17
0.09/0.20	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=1
0.09/0.20	c BCD2: #sat=2 #unsat=2 bias=2/4
0.09/0.20	c Solving starts ...
0.09/0.20	c ============================[ Search Statistics ]============================
0.09/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.20	c =============================================================================
0.09/0.20	c  0.0s |       0 |        0 |        0 |      514      0 |        8 |        0
0.19/0.20	c  0.0s |       0 |      102 |       15 |      514      0 |        8 |       20
0.19/0.20	c #cpu_time = 0.005s
0.19/0.20	c #wall_clock_time = 0.005s
0.19/0.20	c #decision = 102
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 15
0.19/0.20	c #restart = 0
0.19/0.20	o 6
0.19/0.20	c BCD2: hardening fixes 2 literals
0.19/0.20	c BCD2: updating upper bound: 17 -> 5
0.19/0.20	c BCD2: 2 <= obj <= 5
0.19/0.20	c BCD2: #cores=1, #unrelaxed=1, #relaxed=2, #hardened=3
0.19/0.20	c BCD2: #sat=3 #unsat=2 bias=2/5
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      514      0 |       24 |       21
0.19/0.20	c  0.0s |       0 |       75 |        0 |      514      0 |       24 |       58
0.19/0.20	c #cpu_time = 0.003s
0.19/0.20	c #wall_clock_time = 0.003s
0.19/0.20	c #decision = 75
0.19/0.20	c #random_decision = 1
0.19/0.20	c #conflict = 0
0.19/0.20	c #restart = 0
0.19/0.20	o 2
0.19/0.21	s OPTIMUM FOUND
0.19/0.21	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10
0.19/0.21	v x11 -x12 x13 x14 x15 x16 x17 x18 x19 -x20
0.19/0.21	v x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 x29 -x30
0.19/0.21	v x31 -x32 x33 -x34 x35 x36 x37 x38 -x39 -x40
0.19/0.21	v -x41 -x42 x43 x44 -x45 x46 x47 x48 -x49 x50
0.19/0.21	v -x51 -x52 -x53 x54 -x55 x56 x57 x58 x59 -x60
0.19/0.21	v -x61 x62 x63 -x64 x65 -x66 -x67 x68 x69 -x70
0.19/0.21	v x71 x72 -x73 x74 x75 x76 -x77 x78 -x79 x80
0.19/0.21	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.21	v x91 -x92 -x93 -x94 -x95 x96 -x97 x98 -x99 -x100
0.19/0.21	v -x101 -x102 x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
0.19/0.21	v x111 x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120
0.19/0.21	v x121 -x122 -x123 x124 -x125 -x126
0.19/0.21	c total CPU time = 0.207s
0.19/0.21	c total wall clock time = 0.208s

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-4106376-1466270540/watcher-4106376-1466270540 -o /tmp/evaluation-result-4106376-1466270540/solver-4106376-1466270540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466265123-26753 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106376-1466270540.opb 

pid=27937
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: 2.16 2.19 2.17 3/179 27940
/proc/meminfo: memFree=29385648/32872528 swapFree=1191052/1305516
[pid=27940] ppid=27937 vsize=672188 CPUtime=0 cores=1,3,5,7
/proc/27940/stat : 27940 (toysat) R 27937 27940 26736 0 -1 4202496 2501 0 0 0 0 0 0 0 20 0 4 0 29100588 688320512 2350 33554432000 4194304 16246674 140735567309200 140735567308624 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27940/statm: 168559 2357 441 2943 0 165453 0
[pid=27940/tid=27941] ppid=27937 vsize=689596 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27941/stat : 27941 (toysat) S 27937 27940 26736 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29100588 706146304 2418 33554432000 4194304 16246674 140735567309200 140350273334512 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=27940/tid=27942] ppid=27937 vsize=694716 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27942/stat : 27942 (toysat) S 27937 27940 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29100588 711389184 2435 33554432000 4194304 16246674 140735567309200 140350262844656 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=27940/tid=27943] ppid=27937 vsize=698812 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27943/stat : 27943 (toysat) S 27937 27940 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29100588 715583488 2451 33554432000 4194304 16246674 140735567309200 140350252371120 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 2.16 2.19 2.17 3/179 27940
/proc/meminfo: memFree=29385648/32872528 swapFree=1191052/1305516
[pid=27940] ppid=27937 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/27940/stat : 27940 (toysat) R 27937 27940 26736 0 -1 4202496 20420 0 0 0 6 3 0 0 20 0 4 0 29100588 1247350784 20258 33554432000 4194304 16246674 140735567309200 140735567308624 5712452 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27940/statm: 304529 20267 759 2943 0 301423 0
[pid=27940/tid=27941] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27941/stat : 27941 (toysat) S 27937 27940 26736 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 20272 33554432000 4194304 16246674 140735567309200 140350273334512 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=27940/tid=27942] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27942/stat : 27942 (toysat) S 27937 27940 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 20279 33554432000 4194304 16246674 140735567309200 140350262844656 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=27940/tid=27943] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27943/stat : 27943 (toysat) S 27937 27940 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 20285 33554432000 4194304 16246674 140735567309200 140350252371120 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) 1218116

[startup+0.200494 s]
/proc/loadavg: 2.16 2.19 2.17 3/179 27940
/proc/meminfo: memFree=29385648/32872528 swapFree=1191052/1305516
[pid=27940] ppid=27937 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/27940/stat : 27940 (toysat) R 27937 27940 26736 0 -1 4202496 38418 0 0 0 14 5 0 0 20 0 4 0 29100588 1247350784 38254 33554432000 4194304 16246674 140735567309200 140735567308624 5532733 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/27940/statm: 304529 38260 796 2943 0 301423 0
[pid=27940/tid=27941] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27941/stat : 27941 (toysat) S 27937 27940 26736 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 38265 33554432000 4194304 16246674 140735567309200 140350273334512 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=27940/tid=27942] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27942/stat : 27942 (toysat) S 27937 27940 26736 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 38270 33554432000 4194304 16246674 140735567309200 140350262844656 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=27940/tid=27943] ppid=27937 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/27940/task/27943/stat : 27943 (toysat) S 27937 27940 26736 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29100588 1247350784 38272 33554432000 4194304 16246674 140735567309200 140350252371120 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) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27940 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.220465
CPU time (s): 0.218966
CPU user time (s): 0.150977
CPU system time (s): 0.067989
CPU usage (%): 99.32
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.067989
maximum resident set size= 160680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40342
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= 20
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 19:22:20
IDJOB=4106376
IDBENCH=48036
IDSOLVER=2542
FILE ID=node127/4106376-1466270540
RUNJOBID= node127-1466265123-26753
PBS_JOBID= 19918231
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106376-1466270540/watcher-4106376-1466270540 -o /tmp/evaluation-result-4106376-1466270540/solver-4106376-1466270540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466265123-26753 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106376-1466270540.opb

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

MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c
RANDOM SEED=1047693824

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
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		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
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:        29386176 kB
Buffers:           88236 kB
Cached:           259716 kB
SwapCached:          516 kB
Active:          1181124 kB
Inactive:         257480 kB
Active(anon):    1090772 kB
Inactive(anon):     2184 kB
Active(file):      90352 kB
Inactive(file):   255296 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100260 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       2397812 kB
Mapped:            10552 kB
Shmem:                 0 kB
Slab:             604528 kB
SReclaimable:      48352 kB
SUnreclaim:       556176 kB
KernelStack:        1448 kB
PageTables:         8980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2540872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    761856 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= 71708 MiB
End job on node127 at 2016-06-18 19:22:20