Trace number 4098829

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 2016-05-02SAT 2.68259 2.68498

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975832.opb
MD5SUM1db724dea2682aeae2b8138d40ef319b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.091985
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1149
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:28:08+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-4098829-1466206088.opb"]
0.00/0.01	c use --random-gen="2160939711 3840460912 3248985530 4206144970 1108356909 2607482808 138518627 2918320880 2761777110 1688123913 3635488658 1541339053 406619730 2545381782 1072698319 1059252599 2103376187 843746743 506529040 1263449278 384173855 96765999 136708590 2135874654 1466045031 1852268456 2621731970 2548102531 2819510456 3494797755 1809943447 2693624999 3066633134 2834003597 2008122441 4210511639 2805137173 3268293886 103276923 1792419376 661520693 1322986168 3282207536 2982973755 4176353674 3127773444 2956551670 3835421008 3149957441 3694459467 3649297996 1009016410 697483483 2831359280 318946436 762228703 4043034337 233829194 2123159888 2717560457 1088606390 3299406330 4078898710 574791264 4241369886 1407372548 1550253100 3194548125 1793537524 500661078 867020145 3809489662 3723471721 416398974 3643710500 400670555 3902345298 1120077599 3511219157 3714198185 601834675 840948772 1297170529 1947016650 51312917 2937665556 2524766201 2173950927 1299049342 1717245992 1402667917 2199173164 891902148 319780264 2730231831 4191137030 1999151730 2512951375 161846054 1338933677 1571203770 741937275 2146052417 4147853761 509860974 4167680503 725491606 1067150920 3547789166 316991913 2314959743 3269020259 3736391154 1754425160 719840659 1735688460 912217729 3449033392 3775164535 3228242245 4235900087 3841129665 4143427425 2508103687 1311063666 1528560465 1690393831 1788940973 3805156735 3883955471 4065107997 564520504 3251825223 932318099 177239043 3623571417 983816334 2920326237 2026370403 4076309037 1841266638 2532307169 2276102833 2994946104 3922931127 1025191635 3278323746 1747166914 2086646138 1637917572 4164765037 1577514746 2741153564 1769952626 113817846 1563258338 2185913502 2243976118 1462992676 3809861182 897674481 193576479 4064836732 3965295199 4239204771 3479985925 692914252 1339962430 3765903369 154254306 3323108305 635133325 1602082429 980828431 879876892 3460458783 3250160941 1866870066 3330601836 3827474358 2724498628 1743219455 193958292 3198631742 2955070148 3412180692 3075735767 2659784820 1719658179 852509323 4086240959 1247350141 75041379 3989440712 155332745 389775426 4169295954 41047244 1790998043 3271539238 2680758301 1252971748 3741113257 2133899683 3162990898 2885831558 3713759395 3567171981 2322836804 3610459565 3328666310 3577507034 1314560968 1165993998 961454808 1306959227 1668874037 1175831022 2967344348 3785251693 1553225831 467546103 2980749098 3081517391 1360352755 1184133411 3270429212 755207709 1485128286 185750674 3141051845 3799002320 3287696570 865656666 625203240 3505032479 1904354047 415681617 3378489344 2190336711 3341788841 2685813940 3747746635 1346735111 497521448 2627700486 1301427724 878376050 3219343825 1221439789 76302120 3715923474 195858549 1937402229 944043910 3979965137 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
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 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      158 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      402 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      764 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1280 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1962 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3082 |     2081 |      165     18 |        0 |        0
0.39/0.40	c  0.4s |       7 |     4747 |     3223 |      182     27 |        0 |        0
0.59/0.61	c  0.6s |       8 |     7151 |     4936 |      201     40 |        0 |        0
0.89/0.93	c  0.9s |       9 |    10600 |     7506 |      222     56 |        1 |        1
1.38/1.42	c  1.4s |      10 |    15803 |    11361 |      245     81 |        1 |        1
1.99/2.01	c  2.0s |      11 |    23938 |    17144 |      270    112 |        4 |        1
2.59/2.62	c  2.6s |      11 |    32852 |    23725 |      270    146 |        6 |        1
2.59/2.62	c #cpu_time = 2.601s
2.59/2.62	c #wall_clock_time = 2.608s
2.59/2.62	c #decision = 32852
2.59/2.62	c #random_decision = 58
2.59/2.62	c #conflict = 23725
2.59/2.62	c #restart = 11
2.59/2.62	s SATISFIABLE
2.59/2.62	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
2.59/2.62	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20
2.59/2.62	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
2.59/2.62	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40
2.59/2.62	v -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50
2.59/2.62	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60
2.59/2.62	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
2.59/2.62	v -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80
2.59/2.62	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90
2.59/2.62	v -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100
2.59/2.62	v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
2.59/2.62	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
2.59/2.62	v x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
2.59/2.62	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140
2.59/2.62	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
2.59/2.62	v -x151 -x152 -x153 x154 -x155 -x156 -x157 x158 -x159 -x160
2.59/2.62	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
2.59/2.62	c total CPU time = 2.620s
2.59/2.62	c total wall clock time = 2.627s

Verifier Data 

OK	0

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-4098829-1466206088/watcher-4098829-1466206088 -o /tmp/evaluation-result-4098829-1466206088/solver-4098829-1466206088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098829-1466206088.opb 

pid=14813
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 0.64 0.23 0.16 3/179 14816
/proc/meminfo: memFree=30325692/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=702908 CPUtime=0 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 2617 0 0 0 0 0 0 0 20 0 4 0 22655460 719777792 2978 33554432000 4194304 16246674 140736968698528 140736968697952 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 176239 2987 441 2943 0 173133 0
[pid=14816/tid=14817] ppid=14813 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 737603584 3046 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=724412 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 741797888 3063 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=729532 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 747040768 3080 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100115 s]
/proc/loadavg: 0.64 0.23 0.16 3/179 14816
/proc/meminfo: memFree=30325692/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 18902 0 0 0 6 3 0 0 20 0 4 0 22655460 1247350784 19251 33554432000 4194304 16246674 140736968698528 140736968680448 5664948 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 19258 733 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 19262 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 19266 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 19269 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200557 s]
/proc/loadavg: 0.64 0.23 0.16 3/179 14816
/proc/meminfo: memFree=30325692/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 34005 0 0 0 13 6 0 0 20 0 4 0 22655460 1247350784 34354 33554432000 4194304 16246674 140736968698528 140736968680448 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 34359 733 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 34364 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 34371 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 34374 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300471 s]
/proc/loadavg: 0.64 0.23 0.16 3/179 14816
/proc/meminfo: memFree=30325692/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 49147 0 0 0 21 8 0 0 20 0 4 0 22655460 1247350784 49496 33554432000 4194304 16246674 140736968698528 140736968680448 5712452 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 49504 733 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 49508 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 49512 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 49517 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.70036 s]
/proc/loadavg: 0.64 0.23 0.16 3/179 14816
/proc/meminfo: memFree=30325692/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 108618 0 0 0 53 16 0 0 20 0 4 0 22655460 1247350784 108968 33554432000 4194304 16246674 140736968698528 140736968680448 6021007 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 108974 734 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 108978 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 108980 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 108986 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 0.83 0.27 0.18 3/183 14820
/proc/meminfo: memFree=29061152/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 228459 0 0 0 114 34 0 0 20 0 4 0 22655460 1247350784 228808 33554432000 4194304 16246674 140736968698528 140736968680448 5600539 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 228811 735 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 228817 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 228821 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 228824 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14816 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60046 s]
/proc/loadavg: 0.83 0.27 0.18 3/183 14820
/proc/meminfo: memFree=29061152/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1218116 CPUtime=1.58 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 243836 0 0 0 122 36 0 0 20 0 4 0 22655460 1247350784 244185 33554432000 4194304 16246674 140736968698528 140736968680448 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304529 244190 735 2943 0 301423 0
[pid=14816/tid=14817] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 244194 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 244197 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655460 1247350784 244200 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.4004 s]
/proc/loadavg: 0.83 0.27 0.18 3/183 14820
/proc/meminfo: memFree=28734536/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1219140 CPUtime=2.39 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 245595 0 0 0 202 37 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140736968681528 8224648 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304785 245924 799 2943 0 301679 0
[pid=14816/tid=14817] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.6004 s]
/proc/loadavg: 0.83 0.27 0.18 3/183 14820
/proc/meminfo: memFree=28734536/32872528 swapFree=1191052/1305516
[pid=14816] ppid=14813 vsize=1219140 CPUtime=2.59 cores=0,2,4,6
/proc/14816/stat : 14816 (toysat) R 14813 14816 14522 0 -1 4202496 245595 0 0 0 222 37 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140736968680448 5712608 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14816/statm: 304785 245924 799 2943 0 301679 0
[pid=14816/tid=14817] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14817/stat : 14817 (toysat) S 14813 14816 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611276483824 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14816/tid=14818] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14818/stat : 14818 (toysat) S 14813 14816 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611189452016 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14816/tid=14819] ppid=14813 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14816/task/14819/stat : 14819 (toysat) S 14813 14816 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22655460 1248399360 245924 33554432000 4194304 16246674 140736968698528 140611178978480 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1219140

Child status: 0
Real time (s): 2.68498
CPU time (s): 2.68259
CPU user time (s): 2.25666
CPU system time (s): 0.425935
CPU usage (%): 99.9111
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.25666
system time used= 0.425935
maximum resident set size= 983716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245602
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 0.018997 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:28:08
IDJOB=4098829
IDBENCH=1255
IDSOLVER=2542
FILE ID=node127/4098829-1466206088
RUNJOBID= node127-1466206072-14538
PBS_JOBID= 19918150
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975832.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098829-1466206088/watcher-4098829-1466206088 -o /tmp/evaluation-result-4098829-1466206088/solver-4098829-1466206088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098829-1466206088.opb

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

MD5SUM BENCH= 1db724dea2682aeae2b8138d40ef319b
RANDOM SEED=350621937

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:        30336008 kB
Buffers:           39776 kB
Cached:            97748 kB
SwapCached:          520 kB
Active:           463764 kB
Inactive:          58300 kB
Active(anon):     385912 kB
Inactive(anon):      816 kB
Active(file):      77852 kB
Inactive(file):    57484 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             33000 kB
Writeback:             0 kB
AnonPages:       1687604 kB
Mapped:             9740 kB
Shmem:                 0 kB
Slab:             572732 kB
SReclaimable:      15956 kB
SUnreclaim:       556776 kB
KernelStack:        1392 kB
PageTables:         8780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2434312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71724 MiB
End job on node127 at 2016-06-18 01:28:11