Trace number 4105249

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT71 0.323949 0.326692

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=71-Q=491.opb
MD5SUM8f700ac8b64c88216efc08a0df7ce7c3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark71
Best CPU time to get the best result obtained on this benchmark0.023996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 71
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 295982
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:41:52+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-4105249-1466242912.opb"]
0.00/0.01	c use --random-gen="1283725038 2547135026 4072205732 467692045 2434251371 1783987983 2656374600 2969569865 1000931108 550001128 1362111236 291654422 2955009377 1858258713 771952679 3247436204 2275100550 1723373446 2827380402 1692323728 2102776118 2699404650 3741557684 2574913785 3525668812 1136808145 2360067860 2171055348 933411567 661835576 671160949 2962471153 308475617 3488339541 789295554 4058987808 3303005593 4033490665 515203103 181565185 14010681 1054120124 1628769595 2743848628 1156268590 3450951850 1867045648 29868502 1066505696 3887559539 4193470986 916756250 2380955141 725812060 2370965071 565318607 2326150961 2884955439 2621219224 1897353665 3048957440 3351122870 614435298 263924787 4112064570 939024580 2295368071 3846367537 1752530353 442513 1502447284 4294396359 2261743934 2835259684 1064511413 593643208 1219392241 4155457509 1998934120 4213265704 2063490039 1220651301 3283617935 2847150011 2969683262 4274834018 1419035950 3120132060 1168388223 3622417940 2138520535 1833800159 1667556418 1659830983 2055084977 1050638139 1390313619 84798143 843408249 3509077316 3764018629 2473006699 230911881 192006843 1121262247 416078132 3125932446 2589106095 1785225947 3119348796 2605656912 2206179393 4182208481 1895544128 157533550 2539930915 1877199081 506340118 3642708884 3937684508 665062762 3178264837 3769023819 2994050213 3531100992 1586209245 40705912 1341026060 2234590481 80823378 3477161094 1369925232 1394857995 2071954959 682164228 450906406 1039107819 936434952 3984815777 2163044730 4137642992 2499244327 4102642198 2756157793 3573038525 3597858314 3149346897 485386562 3915356348 2568778642 1651181513 1922749574 3169115335 2776580889 2567172002 1423943162 1125216180 3095607684 2926525930 3719239209 627788311 1879626031 1983720647 3348956632 4206921979 4258453792 2085773984 3544786706 1811048865 3443803027 2623258487 1737322590 4211581264 402469473 1573186252 666139349 1277620688 3003962405 2086709277 2111742952 2252322690 2980533509 1554653912 2090088652 2986318233 2708861345 2062107433 4059065916 847583587 745483889 3780407894 2806227045 420628342 2951362867 3381388183 3610452226 2533600456 4016453156 2618063936 1869089509 1411833749 3648995963 33884083 1028398728 3908255917 3545228761 2298874092 617458103 165609262 1228037496 4247868000 3390288196 2162471693 1095318531 3852073127 3984885599 2301167845 151389179 625733605 4059043287 2754134703 703697480 435871560 1958819572 369033940 1162135903 3526172398 97986420 2462200405 3944023331 918304465 3519107187 420352591 435271595 1213287626 537736717 1786728088 4037162240 2050099458 2433046369 2040001720 2223884341 701282068 4038789958 2966933459 1885637952 3679576043 856633627 175450083 4059068490 356246350 2312024831 842504743 1237940641 1975301378 2960293752 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.29	c BCD2: Hardening is enabled.
0.19/0.29	c BCD2: BiasedSearch is enabled.
0.19/0.29	c Solving starts ...
0.19/0.29	c ============================[ Search Statistics ]============================
0.19/0.29	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.29	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.29	c =============================================================================
0.19/0.29	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.28/0.30	c  0.0s |       0 |       58 |       46 |      114      0 |        1 |        2
0.28/0.30	c #cpu_time = 0.008s
0.28/0.30	c #wall_clock_time = 0.008s
0.28/0.30	c #decision = 58
0.28/0.30	c #random_decision = 0
0.28/0.30	c #conflict = 46
0.28/0.30	c #restart = 0
0.28/0.30	o 71
0.28/0.30	c BCD2: hardening fixes 2 literals
0.28/0.30	c BCD2: updating upper bound: 511 -> 70
0.28/0.30	c BCD2: 0 <= obj <= 70
0.28/0.30	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.28/0.30	c BCD2: #sat=1 #unsat=1 bias=1/2
0.28/0.30	c Solving starts ...
0.28/0.30	c ============================[ Search Statistics ]============================
0.28/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.28/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.28/0.30	c =============================================================================
0.28/0.30	c  0.0s |       0 |        0 |        0 |      114      0 |       20 |        2
0.28/0.30	c  0.0s |       0 |        1 |        1 |      114      0 |       59 |      164
0.28/0.30	c #cpu_time = 0.001s
0.28/0.30	c #wall_clock_time = 0.001s
0.28/0.30	c #decision = 1
0.28/0.30	c #random_decision = 0
0.28/0.30	c #conflict = 1
0.28/0.30	c #restart = 0
0.28/0.30	c BCD2: found a new core of size 1: cost of the new core is >=64
0.28/0.30	c lower bound updated to 64
0.28/0.30	c BCD2: hardening fixes 3 literals
0.28/0.30	c BCD2: 64 <= obj <= 70
0.28/0.30	c BCD2: #cores=1, #unrelaxed=3, #relaxed=1, #hardened=5
0.28/0.30	c BCD2: #sat=1 #unsat=2 bias=2/3
0.28/0.30	c Solving starts ...
0.28/0.30	c ============================[ Search Statistics ]============================
0.28/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.28/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.28/0.30	c =============================================================================
0.28/0.30	c  0.0s |       0 |        0 |        0 |      114      0 |       59 |      164
0.28/0.30	c  0.0s |       0 |        3 |        1 |      114      0 |       64 |      177
0.28/0.30	c #cpu_time = 0.000s
0.28/0.30	c #wall_clock_time = 0.000s
0.28/0.30	c #decision = 3
0.28/0.30	c #random_decision = 0
0.28/0.30	c #conflict = 1
0.28/0.30	c #restart = 0
0.28/0.30	c BCD2: found a new core of size 1: cost of the new core is >=4
0.28/0.30	c lower bound updated to 68
0.28/0.30	c BCD2: 68 <= obj <= 70
0.28/0.30	c BCD2: #cores=2, #unrelaxed=2, #relaxed=2, #hardened=5
0.28/0.30	c BCD2: #sat=1 #unsat=3 bias=3/4
0.28/0.30	c Solving starts ...
0.28/0.30	c ============================[ Search Statistics ]============================
0.28/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.28/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.28/0.30	c =============================================================================
0.28/0.30	c  0.0s |       0 |        0 |        0 |      114      0 |       64 |      177
0.28/0.30	c  0.0s |       0 |        4 |        3 |      114      0 |       99 |      177
0.28/0.30	c #cpu_time = 0.000s
0.28/0.30	c #wall_clock_time = 0.000s
0.28/0.30	c #decision = 4
0.28/0.30	c #random_decision = 0
0.28/0.30	c #conflict = 3
0.28/0.30	c #restart = 0
0.28/0.30	c lower bound updated to 71
0.28/0.30	s OPTIMUM FOUND
0.28/0.30	v x1 x2 x3 -x4 -x5 -x6 x7 -x8 -x9 x10
0.28/0.30	v x11 -x12 x13 -x14 x15 x16 x17 x18 x19 x20
0.28/0.30	v -x21 x22 -x23 x24 x25 x26 x27 x28 x29 -x30
0.28/0.30	v x31 -x32 x33 x34 x35 x36 x37 x38 -x39 x40
0.28/0.30	v -x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x50
0.28/0.30	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.28/0.30	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.28/0.30	v -x71 -x72 x73 x74 -x75 x76 -x77 x78 x79 x80
0.28/0.30	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.28/0.30	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.28/0.30	c total CPU time = 0.303s
0.28/0.30	c total wall clock time = 0.303s

Verifier Data 

OK	71

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-4105249-1466242912/watcher-4105249-1466242912 -o /tmp/evaluation-result-4105249-1466242912/solver-4105249-1466242912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4105249-1466242912.opb 

pid=4016
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: 1.93 1.98 1.90 3/179 4019
/proc/meminfo: memFree=30019372/32872528 swapFree=526336/559040
[pid=4019] ppid=4016 vsize=680380 CPUtime=0 cores=1,3,5,7
/proc/4019/stat : 4019 (toysat) R 4016 4019 28898 0 -1 4202496 2533 0 0 0 0 0 0 0 20 0 4 0 26341346 696709120 2383 33554432000 4194304 16246674 140734275024224 140734275023648 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4019/statm: 170863 2392 441 2943 0 167757 0
[pid=4019/tid=4020] ppid=4016 vsize=752060 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4020/stat : 4020 (toysat) S 4016 4019 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341347 770109440 2662 33554432000 4194304 16246674 140734275024224 140450473159920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4019/tid=4021] ppid=4016 vsize=756156 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4021/stat : 4021 (toysat) S 4016 4019 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341347 774303744 2680 33554432000 4194304 16246674 140734275024224 140450462670064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4019/tid=4022] ppid=4016 vsize=761276 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4022/stat : 4022 (toysat) S 4016 4019 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341347 779546624 2698 33554432000 4194304 16246674 140734275024224 140450452196528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4019
/proc/meminfo: memFree=30019372/32872528 swapFree=526336/559040
[pid=4019] ppid=4016 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/4019/stat : 4019 (toysat) R 4016 4019 28898 0 -1 4202496 31263 0 0 0 5 4 0 0 20 0 4 0 26341346 1247350784 31105 33554432000 4194304 16246674 140734275024224 140734275023648 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4019/statm: 304529 31117 639 2943 0 301423 0
[pid=4019/tid=4020] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4020/stat : 4020 (toysat) S 4016 4019 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 31128 33554432000 4194304 16246674 140734275024224 140450473159920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4019/tid=4021] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4021/stat : 4021 (toysat) S 4016 4019 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 31138 33554432000 4194304 16246674 140734275024224 140450462670064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4019/tid=4022] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4022/stat : 4022 (toysat) S 4016 4019 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 31148 33554432000 4194304 16246674 140734275024224 140450452196528 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+0.200525 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4019
/proc/meminfo: memFree=30019372/32872528 swapFree=526336/559040
[pid=4019] ppid=4016 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/4019/stat : 4019 (toysat) R 4016 4019 28898 0 -1 4202496 61298 0 0 0 11 8 0 0 20 0 4 0 26341346 1247350784 61139 33554432000 4194304 16246674 140734275024224 140734275023648 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4019/statm: 304529 61156 652 2943 0 301423 0
[pid=4019/tid=4020] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4020/stat : 4020 (toysat) S 4016 4019 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 61166 33554432000 4194304 16246674 140734275024224 140450473159920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4019/tid=4021] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4021/stat : 4021 (toysat) S 4016 4019 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 61175 33554432000 4194304 16246674 140734275024224 140450462670064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4019/tid=4022] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4022/stat : 4022 (toysat) S 4016 4019 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 61185 33554432000 4194304 16246674 140734275024224 140450452196528 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+0.300484 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4019
/proc/meminfo: memFree=30019372/32872528 swapFree=526336/559040
[pid=4019] ppid=4016 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/4019/stat : 4019 (toysat) R 4016 4019 28898 0 -1 4202496 88950 0 0 0 17 11 0 0 20 0 4 0 26341346 1247350784 88788 33554432000 4194304 16246674 140734275024224 140734275006144 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4019/statm: 304529 88801 757 2943 0 301423 0
[pid=4019/tid=4020] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4020/stat : 4020 (toysat) S 4016 4019 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88804 33554432000 4194304 16246674 140734275024224 140450473159920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4019/tid=4021] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4021/stat : 4021 (toysat) S 4016 4019 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88807 33554432000 4194304 16246674 140734275024224 140450462670064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4019/tid=4022] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4022/stat : 4022 (toysat) S 4016 4019 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88812 33554432000 4194304 16246674 140734275024224 140450452196528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4019 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300484 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4019
/proc/meminfo: memFree=30019372/32872528 swapFree=526336/559040
[pid=4019] ppid=4016 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/4019/stat : 4019 (toysat) R 4016 4019 28898 0 -1 4202496 88950 0 0 0 17 11 0 0 20 0 4 0 26341346 1247350784 88788 33554432000 4194304 16246674 140734275024224 140734275006144 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4019/statm: 304529 88801 757 2943 0 301423 0
[pid=4019/tid=4020] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4020/stat : 4020 (toysat) S 4016 4019 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88804 33554432000 4194304 16246674 140734275024224 140450473159920 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4019/tid=4021] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4021/stat : 4021 (toysat) S 4016 4019 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88807 33554432000 4194304 16246674 140734275024224 140450462670064 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4019/tid=4022] ppid=4016 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4019/task/4022/stat : 4022 (toysat) S 4016 4019 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341347 1247350784 88812 33554432000 4194304 16246674 140734275024224 140450452196528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.326692
CPU time (s): 0.323949
CPU user time (s): 0.178972
CPU system time (s): 0.144977
CPU usage (%): 99.1603
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.144977
maximum resident set size= 358744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89857
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 5

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:52
IDJOB=4105249
IDBENCH=2825
IDSOLVER=2542
FILE ID=node106/4105249-1466242912
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=71-Q=491.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105249-1466242912/watcher-4105249-1466242912 -o /tmp/evaluation-result-4105249-1466242912/solver-4105249-1466242912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4105249-1466242912.opb

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

MD5SUM BENCH= 8f700ac8b64c88216efc08a0df7ce7c3
RANDOM SEED=226699498

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30019628 kB
Buffers:           83560 kB
Cached:           208980 kB
SwapCached:         1868 kB
Active:          1342692 kB
Inactive:         204072 kB
Active(anon):    1253536 kB
Inactive(anon):     3048 kB
Active(file):      89156 kB
Inactive(file):   201024 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16812 kB
Writeback:             0 kB
AnonPages:       1814112 kB
Mapped:            11008 kB
Shmem:                 0 kB
Slab:             613332 kB
SReclaimable:      55568 kB
SUnreclaim:       557764 kB
KernelStack:        1520 kB
PageTables:         7452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 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= 71668 MiB
End job on node106 at 2016-06-18 11:41:53