Trace number 4099130

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 1.78173 1.78169

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb
MD5SUM8d4daf979e4851393f5d9b0e5e4a390f
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 benchmark0.075988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 703
Number of bits of the biggest sum of numbers10
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 2016-06-18T01:28:31+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-4099130-1466206111.opb"]
0.00/0.01	c use --random-gen="4209664194 844017685 1633385196 1926972381 231332103 2485714120 3710721728 1019027499 3495046502 724496335 947150045 384488225 2294333065 2923930137 1805195210 4029356929 1594572711 1933291329 2024045567 1980414294 204534230 1230721509 371816899 2497156650 4268589979 4034158469 3134330158 2024246869 3200489867 3509406736 1243254621 1242954277 1398088934 4046779805 3692698700 3324886955 3447102805 3039317433 2786335500 1309737372 3933673952 878403464 3014085158 2621825479 307492812 838117467 1229848808 2959068747 403640383 2340810688 1965492119 2585660339 2337685756 1185148827 2500180521 4287935731 1425122083 53675209 3185153851 3368734876 3711422086 1537330743 1347300871 3282405392 2401112823 104739458 1331254325 3322919956 2434138624 1103714167 2876358909 2025345562 1647778856 2533103816 889648562 3886808738 1192114449 80253394 3466806829 3630822925 2319312279 439350175 375464241 1220117129 1192271054 2375343359 2054221476 106794767 1752069405 1679678717 2957259350 877796014 906285825 222160200 3922874949 1452604305 2093273263 1630285173 967271991 2992855136 4104535913 722559917 3638270394 4110919553 422503636 266121687 3237324362 3056663673 2300374422 1279182539 946503245 954780124 2668730665 2305510955 551130240 461763574 883098533 3287642317 2322223632 77540187 3289268393 3934524523 1984537335 3159976512 2142768084 268517400 3515857606 3116955511 3569032107 3908101251 2233907891 320198660 353236223 265646119 2486493067 1253194648 3338121614 4294575985 1028761383 4199262073 651984012 3019164940 4119895812 3739116820 2989925883 3500400800 1500291706 3286419264 1912386035 525273050 3017797269 515067406 3179114221 474212787 3970396765 3957556796 3389924229 2816078853 306932915 43953580 1180220859 2044669993 3767622373 3064285737 2116630582 2987615028 3523867070 1583616668 2421243832 60498102 1443017843 3222165695 308893961 596158581 1745721000 2457235837 350942165 907401898 1310411051 2086694962 3721989749 49148058 2604889001 341905517 1213498796 1354579110 1379877641 2141056452 2114636108 1036934202 3533807539 3724283272 3451140328 1801501851 2186447125 1114226414 1493304074 1364132731 2717059724 798455893 1965972575 4179738599 1577627434 3541219330 2810100946 274882659 83331497 4229192208 2741717351 253453269 1388560918 876424588 400783694 2806085228 1452581802 3650649301 2614795597 3584367232 3422260641 1690518030 2234188812 154609076 839355737 1400580045 3170162928 1760493177 3890166227 2343024567 2954536793 1745587302 705443945 1647302539 3469032071 295047769 996983418 1753204018 3078113196 357431982 3919286303 2330392215 2041388092 1690317916 2823788801 1742417331 87026873 1128855678 2096532030 3202675274 1058730428 2109877380 3710459001 1794368099 1470975754 637371903 3701041093 1880827852 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.10	c  0.0s |       1 |      190 |      100 |      979      0 |        0 |        0
0.09/0.13	c  0.1s |       2 |      444 |      250 |     1077      0 |        0 |        0
0.09/0.18	c  0.1s |       3 |      816 |      475 |     1185      0 |        0 |        0
0.19/0.27	c  0.2s |       4 |     1283 |      813 |     1304      0 |        0 |        0
0.39/0.40	c  0.3s |       5 |     2104 |     1320 |     1435      0 |        0 |        0
0.59/0.64	c  0.6s |       6 |     3217 |     2081 |     1737      1 |        0 |        0
0.89/0.98	c  0.9s |       7 |     4952 |     3223 |     1911      2 |        0 |        0
1.49/1.52	c  1.4s |       8 |     7519 |     4936 |     2103      4 |        0 |        0
1.69/1.72	c  1.6s |       8 |     8883 |     5822 |     2103      4 |        0 |        0
1.69/1.72	c #cpu_time = 1.644s
1.69/1.72	c #wall_clock_time = 1.648s
1.69/1.72	c #decision = 8883
1.69/1.72	c #random_decision = 33
1.69/1.72	c #conflict = 5822
1.69/1.72	c #restart = 8
1.69/1.72	s SATISFIABLE
1.69/1.72	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10
1.69/1.72	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20
1.69/1.72	v -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30
1.69/1.72	v -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40
1.69/1.72	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50
1.69/1.72	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60
1.69/1.72	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.69/1.72	v -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80
1.69/1.72	v -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90
1.69/1.72	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100
1.69/1.72	v -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110
1.69/1.72	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
1.69/1.72	v -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130
1.69/1.72	v -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
1.69/1.72	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
1.69/1.72	v x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160
1.69/1.72	v -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170
1.69/1.72	v -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180
1.69/1.72	v -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
1.69/1.72	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200
1.69/1.72	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
1.69/1.72	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220
1.69/1.72	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230
1.69/1.72	v -x231
1.69/1.72	c total CPU time = 1.721s
1.69/1.72	c total wall clock time = 1.726s

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-4099130-1466206111/watcher-4099130-1466206111 -o /tmp/evaluation-result-4099130-1466206111/solver-4099130-1466206111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099130-1466206111.opb 

pid=24039
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: 1.04 0.30 0.10 2/170 24042
/proc/meminfo: memFree=31941100/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=725436 CPUtime=0 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 2705 0 0 0 0 0 0 0 20 0 4 0 22655926 742846464 3577 33554432000 4194304 16246674 140734880746192 140734880745616 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 181871 3583 441 2943 0 178765 0
[pid=24042/tid=24043] ppid=24039 vsize=742844 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 760672256 3644 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=745916 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 763817984 3657 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=750012 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 768012288 3672 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100146 s]
/proc/loadavg: 1.04 0.30 0.10 2/170 24042
/proc/meminfo: memFree=31941100/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 25557 0 0 0 6 3 0 0 20 0 4 0 22655926 1247350784 26417 33554432000 4194304 16246674 140734880746192 140734880745616 5531437 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 304529 26425 729 2943 0 301423 0
[pid=24042/tid=24043] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 26431 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 26436 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 26441 33554432000 4194304 16246674 140734880746192 140588909325488 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+0.2005 s]
/proc/loadavg: 1.04 0.30 0.10 2/170 24042
/proc/meminfo: memFree=31941100/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 42037 0 0 0 14 5 0 0 20 0 4 0 22655926 1247350784 42898 33554432000 4194304 16246674 140734880746192 140734880745616 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 304529 42907 729 2943 0 301423 0
[pid=24042/tid=24043] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 42915 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 42921 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 42926 33554432000 4194304 16246674 140734880746192 140588909325488 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+0.300491 s]
/proc/loadavg: 1.04 0.30 0.10 2/170 24042
/proc/meminfo: memFree=31941100/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 58229 0 0 0 22 7 0 0 20 0 4 0 22655926 1247350784 59089 33554432000 4194304 16246674 140734880746192 140734880745616 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 304529 59097 729 2943 0 301423 0
[pid=24042/tid=24043] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 59102 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 59105 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 59110 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700409 s]
/proc/loadavg: 1.04 0.30 0.10 2/170 24042
/proc/meminfo: memFree=31941100/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 122424 0 0 0 54 15 0 0 20 0 4 0 22655926 1247350784 123284 33554432000 4194304 16246674 140734880746192 140734880728064 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 304529 123293 735 2943 0 301423 0
[pid=24042/tid=24043] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 123296 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 123302 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1247350784 123308 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 1.04 0.31 0.11 2/174 24046
/proc/meminfo: memFree=31197948/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1221188 CPUtime=1.49 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 246150 0 0 0 119 30 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140734880745504 6074686 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 305297 246990 800 2943 0 302191 0
[pid=24042/tid=24043] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1221188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24042 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6005 s]
/proc/loadavg: 1.04 0.31 0.11 2/174 24046
/proc/meminfo: memFree=31197948/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1221188 CPUtime=1.59 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 246150 0 0 0 129 30 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140734880745504 5523371 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 305297 246990 800 2943 0 302191 0
[pid=24042/tid=24043] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1221188

[startup+1.70042 s]
/proc/loadavg: 1.04 0.31 0.11 2/174 24046
/proc/meminfo: memFree=31197948/32872528 swapFree=7780/7780
[pid=24042] ppid=24039 vsize=1221188 CPUtime=1.69 cores=1,3,5,7
/proc/24042/stat : 24042 (toysat) R 24039 24042 23276 0 -1 4202496 246150 0 0 0 139 30 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140734880745504 5823234 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24042/statm: 305297 246990 800 2943 0 302191 0
[pid=24042/tid=24043] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24043/stat : 24043 (toysat) S 24039 24042 23276 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589037235440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24042/tid=24044] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24044/stat : 24044 (toysat) S 24039 24042 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140589026745584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24042/tid=24045] ppid=24039 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/24042/task/24045/stat : 24045 (toysat) S 24039 24042 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655926 1250496512 246990 33554432000 4194304 16246674 140734880746192 140588909325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 1221188

Child status: 0
Real time (s): 1.78169
CPU time (s): 1.78173
CPU user time (s): 1.42078
CPU system time (s): 0.360945
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1221188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42078
system time used= 0.360945
maximum resident set size= 987980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246157
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= 3

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

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:28:31
IDJOB=4099130
IDBENCH=1316
IDSOLVER=2542
FILE ID=node151/4099130-1466206111
RUNJOBID= node151-1466206051-23293
PBS_JOBID= 19918135
Free space on /tmp= 71748 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099130-1466206111/watcher-4099130-1466206111 -o /tmp/evaluation-result-4099130-1466206111/solver-4099130-1466206111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099130-1466206111.opb

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

MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f
RANDOM SEED=2142648054

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
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:        31941744 kB
Buffers:           38156 kB
Cached:           176832 kB
SwapCached:         2016 kB
Active:            71476 kB
Inactive:         146744 kB
Active(anon):       3768 kB
Inactive(anon):     1744 kB
Active(file):      67708 kB
Inactive(file):   145000 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             16564 kB
Writeback:             0 kB
AnonPages:         10324 kB
Mapped:             8032 kB
Shmem:                 0 kB
Slab:             573720 kB
SReclaimable:      16688 kB
SUnreclaim:       557032 kB
KernelStack:        1376 kB
PageTables:         4140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     104592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71732 MiB
End job on node151 at 2016-06-18 01:28:33