Trace number 4096708

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 0.52092 0.527664

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_11.opb
MD5SUMcfa9be33db367c49eb9b321909893c31
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 benchmark0.031994
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables272
Total number of constraints1221
Number of constraints which are clauses1216
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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 2016-06-17T00:07:29+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-4096708-1466114849.opb"]
0.00/0.01	c use --random-gen="2883385564 4248554671 3640558990 4063486220 753920711 1094847435 952468831 1069974098 3906123313 2768844835 1481184154 4155067038 373532100 131170702 980656065 2119134264 704665651 2919878951 1725837271 1063255683 32951525 353459911 1321525971 1340703434 1729450840 2919262107 547445836 846628890 2909601281 2405315670 962562363 2869619885 1922769207 3288313559 6445591 1685208620 1533049275 3334244094 105363783 3744584417 2721520479 1042879113 1663924007 2690984341 97569411 1581574888 3855389328 3621588808 1756689101 1531326809 1074813844 2856875653 2979997650 4292754552 746891400 3870522226 1165083970 3520841642 418052917 971266652 3477165846 3344543024 2831544369 3089436720 1530738720 793902021 2218714896 2370867724 1859304270 1055103655 3461105849 802064938 2532020676 944167689 522488998 3132776802 2195717216 1553416660 1814044502 2489437830 1953182044 3232212397 1038175413 1674830822 298384120 3731358515 13930356 2446005438 1359391465 1746799055 1024020509 3603635049 130688360 303695043 684159182 3577021969 4188088561 3925548064 3055011189 72391596 1204494859 3421480225 3364478481 959358386 3709125080 1035048978 1968885154 3033524055 3591944478 2448089410 3875277215 499526628 2238490985 1909410573 1962755958 3371041034 149372106 2695483285 3720646249 1926986920 2856057697 3955187465 4059270229 3278794961 739016984 3226426929 1451259431 1715673042 1153178091 648948163 2855240971 214029547 705661381 3815065703 3878536963 120974234 1547342949 3875234464 2603867797 1928918661 1511439169 4049379667 36247836 2756142568 3100879860 981255932 1178460340 2525538084 2517718069 798800608 1193227117 1213145210 1485659906 1099523216 4276517919 3941354845 2274506531 1882252962 2984728901 174089950 1373414066 854753913 166978561 4184519548 2523637572 4028455209 2099554887 4286399692 2162567099 2774848983 1718214347 1288632121 3452219917 87186229 540408813 970872962 2263154039 1561388981 2537377464 2807385323 3719972736 95913672 1461395899 356260421 371171772 2515835734 1771007550 1209573703 2951265223 1767375884 5280724 202359369 4036220805 2637500028 738079081 890193187 4035100338 787435259 413963191 4278792180 1266158930 3716046648 220469293 3945831397 2275978782 3758738706 2150352289 1855603875 2802339480 2768775173 3203198880 2326492952 3977851697 3167171789 4165972974 3540645004 316858312 2762223287 3473732012 3947643460 1648781551 1449491014 2894386764 2859855151 3548979688 2376443606 65613736 3162649888 1531635115 2708589957 217458016 582921621 3317636061 2427982413 388851887 3244810212 2322226620 133375490 1576545202 3736368950 3624515854 7314237 1785152833 3723318333 1068734690 1087311157 1194437029 4018840143 3074972480 213542236 3720457761 2161391440 3269367549 1061024723 2473452899 3593395742 255 362436" option to reproduce the execution
0.00/0.02	c #vars 272
0.00/0.02	c #constraints 1221
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      496      0 |        5 |        0
0.00/0.06	c  0.0s |       1 |      112 |      100 |      496      0 |        5 |      126
0.09/0.10	c  0.1s |       2 |      309 |      250 |      546      0 |        5 |      126
0.09/0.15	c  0.1s |       3 |      559 |      475 |      601      0 |        5 |      126
0.19/0.24	c  0.2s |       4 |      956 |      813 |      662      1 |        5 |      126
0.29/0.38	c  0.3s |       5 |     1525 |     1320 |      729      2 |        6 |      157
0.49/0.50	c  0.5s |       5 |     2003 |     1747 |      802      2 |      192 |      600
0.49/0.50	c #cpu_time = 0.457s
0.49/0.50	c #wall_clock_time = 0.458s
0.49/0.50	c #decision = 2003
0.49/0.50	c #random_decision = 5
0.49/0.50	c #conflict = 1747
0.49/0.50	c #restart = 5
0.49/0.50	s UNSATISFIABLE
0.49/0.50	c total CPU time = 0.498s
0.49/0.50	c total wall clock time = 0.500s

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-4096708-1466114849/watcher-4096708-1466114849 -o /tmp/evaluation-result-4096708-1466114849/solver-4096708-1466114849 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466112624-31872 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096708-1466114849.opb 

pid=896
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: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=405948 CPUtime=0 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 1459 0 0 0 0 0 0 0 20 0 4 0 13529761 415690752 1820 33554432000 4194304 16246674 140733261648544 140733261647968 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 102255 1830 441 2943 0 99149 0
[pid=899/tid=900] ppid=896 vsize=736700 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 754380800 3112 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=740796 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 758575104 3128 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=744892 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 762769408 3144 33554432000 4194304 16246674 140733261648544 139895855107248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100174 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 25781 0 0 0 6 3 0 0 20 0 4 0 13529761 1247350784 26132 33554432000 4194304 16246674 140733261648544 140733261630464 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 304529 26140 718 2943 0 301423 0
[pid=899/tid=900] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 26145 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 26153 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 26159 33554432000 4194304 16246674 140733261648544 139895855107248 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+0.200529 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 47502 0 0 0 13 6 0 0 20 0 4 0 13529761 1247350784 47852 33554432000 4194304 16246674 140733261648544 140733261630464 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 304529 47868 718 2943 0 301423 0
[pid=899/tid=900] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 47880 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 47888 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 47894 33554432000 4194304 16246674 140733261648544 139895855107248 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: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 69339 0 0 0 21 8 0 0 20 0 4 0 13529761 1247350784 69689 33554432000 4194304 16246674 140733261648544 140733261630464 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 304529 69700 718 2943 0 301423 0
[pid=899/tid=900] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 69705 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 69710 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 69716 33554432000 4194304 16246674 140733261648544 139895855107248 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 899 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400475 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 91023 0 0 0 28 11 0 0 20 0 4 0 13529761 1247350784 91373 33554432000 4194304 16246674 140733261648544 140733261630464 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 304529 91382 718 2943 0 301423 0
[pid=899/tid=900] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 91387 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 91392 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 91398 33554432000 4194304 16246674 140733261648544 139895855107248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.500414 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 899
/proc/meminfo: memFree=30740352/32872528 swapFree=7268/7268
[pid=899] ppid=896 vsize=1218116 CPUtime=0.49 cores=1,3,5,7
/proc/899/stat : 899 (toysat) R 896 899 29295 0 -1 4202496 112429 0 0 0 35 14 0 0 20 0 4 0 13529761 1247350784 112780 33554432000 4194304 16246674 140733261648544 140733261630464 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/899/statm: 304529 112790 718 2943 0 301423 0
[pid=899/tid=900] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/900/stat : 900 (toysat) S 896 899 29295 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 112795 33554432000 4194304 16246674 140733261648544 139895876070640 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=899/tid=901] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/901/stat : 901 (toysat) S 896 899 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 112802 33554432000 4194304 16246674 140733261648544 139895865580784 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=899/tid=902] ppid=896 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/899/task/902/stat : 902 (toysat) S 896 899 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13529762 1247350784 112808 33554432000 4194304 16246674 140733261648544 139895855107248 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.527664
CPU time (s): 0.52092
CPU user time (s): 0.358945
CPU system time (s): 0.161975
CPU usage (%): 98.7219
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.358945
system time used= 0.161975
maximum resident set size= 452188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112705
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= 24
involuntary context switches= 5

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

The end

Launcher Data 

Begin job on node151 at 2016-06-17 00:07:29
IDJOB=4096708
IDBENCH=107653
IDSOLVER=2542
FILE ID=node151/4096708-1466114849
RUNJOBID= node151-1466112624-31872
PBS_JOBID= 19904038
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_11.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096708-1466114849/watcher-4096708-1466114849 -o /tmp/evaluation-result-4096708-1466114849/solver-4096708-1466114849 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466112624-31872 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096708-1466114849.opb

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

MD5SUM BENCH= cfa9be33db367c49eb9b321909893c31
RANDOM SEED=2123351422

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:        30740732 kB
Buffers:           63744 kB
Cached:           162948 kB
SwapCached:        61592 kB
Active:          1248012 kB
Inactive:         171444 kB
Active(anon):    1133960 kB
Inactive(anon):    61036 kB
Active(file):     114052 kB
Inactive(file):   110408 kB
Unevictable:        7268 kB
Mlocked:            7268 kB
SwapTotal:      67108856 kB
SwapFree:       67038988 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       1139376 kB
Mapped:            10704 kB
Shmem:                 0 kB
Slab:             571804 kB
SReclaimable:      15380 kB
SUnreclaim:       556424 kB
KernelStack:        1520 kB
PageTables:         6320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1284440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    581632 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= 71716 MiB
End job on node151 at 2016-06-17 00:07:30