Trace number 4120322

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 1.20981 1.21256

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n52-d3-i3-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM69bcde28d103e478d421c0b616f7ba5f
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 benchmark0.027994
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables78
Total number of constraints208
Number of constraints which are clauses208
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 2016-06-30T20:22:56+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-4120322-1467310976.opb"]
0.00/0.01	c use --random-gen="1286201947 1530351649 4057727427 674431225 2230959667 1228835028 1725151351 527034358 3315833930 4116577438 108242626 436975178 1526687314 2665245747 1648270123 1840049139 3624735003 958132850 2287888739 1785065562 3943053 3596968586 1344593596 1979623731 170520817 1323808577 265994846 1725223951 2420616740 2682986806 974914200 2788066686 2956777660 1384051432 4168765292 3808006602 4086926609 931422508 3802258366 2673117048 4119498969 3048515774 593021251 1996271983 403784907 2231684417 1623151218 3132908810 2811216523 1434042148 2799963056 1562295532 838644460 1786584350 3972010771 2060657713 4089418823 4076041695 655905314 1233433682 3081623488 2686950580 479317855 3131360720 2429450769 1595690802 2061646202 1343623347 355023255 3006857285 1251974210 222134588 1804980322 2072532197 3794779633 2087818317 2910313364 985432979 1170519478 924125777 1247391678 277903648 2097816241 2763521805 1714716906 698103321 615175160 2651702100 3682201013 2964560778 2142154247 2707712121 881361920 4261312602 3640478762 763226182 3393453283 2029358604 3097436732 3618664516 2427329163 745087339 2229572679 4255507744 688906844 576884108 2295052460 4261312830 443604077 1523755241 2111566548 1395440761 4107835398 2623473159 2672517360 1868653660 2152454637 2894150288 1055371366 4238443899 363308740 3995016066 3229005491 779346569 2346971053 830516174 1157786613 312033918 746545717 63751901 3843308784 2065114560 3024719573 4237502768 1765996031 1260392596 3001760072 2151258050 553697541 2569248809 3526167734 383798330 4229156172 540209926 3292968378 2867320652 3093415985 1781414445 468924574 3026615610 487845008 2924321237 523186710 772564385 1289578108 2656540382 1099153554 1125434922 2611950199 1798870358 1271741526 2889096198 3334072277 2806268649 1738523123 24918468 1268216750 1496079843 3787902710 3308271884 3260684119 3637442484 1010762384 2170562257 3032037674 874389365 271181829 3562034450 4206986657 697230893 1453500161 1558810269 2556628596 972631158 150637011 2884600400 3710626181 1627718762 89943280 877626033 4244303438 4167700252 581847112 2796205751 1676996862 107203532 3887878922 208582239 1567414845 377476471 644826862 2987343356 1952371037 214193100 4117089039 3004483919 1580114408 1729354008 663345196 2192164923 2331524965 1972509288 1668465095 2937188351 2744172254 2045963053 1830080460 2718291634 1849844108 1849768392 1707676182 1170465269 1759630176 2995895618 2623120554 3554664537 3328364115 1435312716 2197173937 3030881535 1090267202 1365159242 772122582 2476733913 1827244627 93721049 1170603287 848809497 1988034426 1379519269 3798143472 2959131687 1672692748 1861702689 1666407226 1445564904 16438041 548307512 254974725 1871366509 3606190819 2055061908 774385725 1689266397 1042857058 3928240336 255 362436" option to reproduce the execution
0.00/0.01	c #vars 78
0.00/0.01	c #constraints 208
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 |       95      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      150 |      100 |       95      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      350 |      250 |      105      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      784 |      475 |      116      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1383 |      813 |      128     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     2370 |     1320 |      141     17 |        0 |        0
0.09/0.15	c  0.1s |       6 |     3657 |     2081 |      172     26 |        0 |        0
0.19/0.22	c  0.2s |       7 |     5266 |     3223 |      190     39 |        0 |        0
0.28/0.33	c  0.3s |       8 |     7927 |     4936 |      210     56 |        0 |        0
0.38/0.48	c  0.5s |       9 |    11160 |     7506 |      232     79 |        0 |        0
0.68/0.71	c  0.7s |      10 |    16555 |    11361 |      256    112 |        0 |        0
0.98/1.06	c  1.0s |      11 |    24695 |    17144 |      282    155 |        1 |        4
1.08/1.15	c  1.1s |      11 |    27180 |    19109 |      282    166 |       20 |       50
1.08/1.15	c #cpu_time = 1.134s
1.08/1.15	c #wall_clock_time = 1.138s
1.08/1.15	c #decision = 27180
1.08/1.15	c #random_decision = 113
1.08/1.15	c #conflict = 19109
1.08/1.15	c #restart = 11
1.08/1.15	s UNSATISFIABLE
1.08/1.15	c total CPU time = 1.151s
1.08/1.15	c total wall clock time = 1.154s

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-4120322-1467310976/watcher-4120322-1467310976 -o /tmp/evaluation-result-4120322-1467310976/solver-4120322-1467310976 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467310764-16425 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120322-1467310976.opb 

pid=16558
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: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=461244 CPUtime=0 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 1675 0 0 0 0 0 0 0 20 0 4 0 12204159 472313856 2546 33554432000 4194304 16246674 140735344903952 140735344903376 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 116079 2556 441 2943 0 112973 0
[pid=16561/tid=16562] ppid=16558 vsize=479676 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 491188224 2616 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=483772 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 495382528 2633 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=487868 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 499576832 2647 33554432000 4194304 16246674 140735344903952 140311336574128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100169 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 24567 0 0 0 5 4 0 0 20 0 4 0 12204159 1247350784 25427 33554432000 4194304 16246674 140735344903952 140735344885824 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 25436 709 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 25443 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 25450 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 25457 33554432000 4194304 16246674 140735344903952 140311336574128 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+0.20054 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 46810 0 0 0 12 7 0 0 20 0 4 0 12204159 1247350784 47670 33554432000 4194304 16246674 140735344903952 140735344885824 5516309 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 47682 709 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 47688 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 47694 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 47700 33554432000 4194304 16246674 140735344903952 140311336574128 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

[startup+0.300494 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 69012 0 0 0 18 10 0 0 20 0 4 0 12204159 1247350784 69872 33554432000 4194304 16246674 140735344903952 140735344885824 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 69884 709 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 69891 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 69898 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 69906 33554432000 4194304 16246674 140735344903952 140311336574128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700386 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 157661 0 0 0 46 22 0 0 20 0 4 0 12204159 1247350784 158522 33554432000 4194304 16246674 140735344903952 140735344885824 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 158534 710 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 158540 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 158547 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 158554 33554432000 4194304 16246674 140735344903952 140311336574128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 16561 sig 9
??? kill -16561 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.909072 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=0.9 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 200949 0 0 0 60 30 0 0 20 0 4 0 12204159 1247350784 201809 33554432000 4194304 16246674 140735344903952 140735344886952 6076251 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 201819 710 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 201826 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 201834 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 201838 33554432000 4194304 16246674 140735344903952 140311336574128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 1218116

[startup+1.10039 s]
/proc/loadavg: 2.13 2.45 2.96 3/243 16561
/proc/meminfo: memFree=30129776/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=1218116 CPUtime=1.08 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202496 242361 0 0 0 73 35 0 0 20 0 4 0 12204159 1247350784 243221 33554432000 4194304 16246674 140735344903952 140735344886952 5546500 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 304529 243233 710 2943 0 301423 0
[pid=16561/tid=16562] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16562/stat : 16562 (toysat) S 16558 16561 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 243240 33554432000 4194304 16246674 140735344903952 140311430933744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16561/tid=16563] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16563/stat : 16563 (toysat) S 16558 16561 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 243246 33554432000 4194304 16246674 140735344903952 140311347047664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16561/tid=16564] ppid=16558 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16561/task/16564/stat : 16564 (toysat) S 16558 16561 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12204160 1247350784 243253 33554432000 4194304 16246674 140735344903952 140311336574128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1218116

[startup+1.20039 s]
/proc/loadavg: 2.13 2.45 2.96 3/244 16565
/proc/meminfo: memFree=29912824/32872528 swapFree=189444/189444
[pid=16561] ppid=16558 vsize=0 CPUtime=1.19 cores=1,3,5,7
/proc/16561/stat : 16561 (toysat) R 16558 16561 13211 0 -1 4202500 245481 0 0 0 78 41 0 0 20 0 1 0 12204159 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.21256
CPU time (s): 1.20981
CPU user time (s): 0.789879
CPU system time (s): 0.419936
CPU usage (%): 99.7735
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.789879
system time used= 0.419936
maximum resident set size= 985276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245481
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= 23
involuntary context switches= 14

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-30 20:22:56
IDJOB=4120322
IDBENCH=109879
IDSOLVER=2542
FILE ID=node102/4120322-1467310976
RUNJOBID= node102-1467310764-16425
PBS_JOBID= 20005272
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n52-d3-i3-r1.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120322-1467310976/watcher-4120322-1467310976 -o /tmp/evaluation-result-4120322-1467310976/solver-4120322-1467310976 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467310764-16425 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120322-1467310976.opb

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

MD5SUM BENCH= 69bcde28d103e478d421c0b616f7ba5f
RANDOM SEED=1003292470

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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
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	: 5332.49
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		: 2666.744
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	: 5332.54
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        30130032 kB
Buffers:          155124 kB
Cached:           569300 kB
SwapCached:            0 kB
Active:          1392768 kB
Inactive:         418468 kB
Active(anon):    1089376 kB
Inactive(anon):        0 kB
Active(file):     303392 kB
Inactive(file):   418468 kB
Unevictable:      189444 kB
Mlocked:          189444 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       1278276 kB
Mapped:            17620 kB
Shmem:               204 kB
Slab:             608760 kB
SReclaimable:      52720 kB
SUnreclaim:       556040 kB
KernelStack:        2032 kB
PageTables:         6556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1425012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 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= 71636 MiB
End job on node102 at 2016-06-30 20:22:58