Trace number 4105185

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 2016-05-02OPT97 0.560913 0.565158

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=97-Q=479.opb
MD5SUMd3738e58259894203ce9a96f59bd929c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 97
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 307584
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T11:41:46+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-4105185-1466242906.opb"]
0.00/0.01	c use --random-gen="1791932786 110070679 1960204334 89884562 1336314460 2796501250 3508846642 174539435 3987548962 3384599193 2207934324 3090881599 3147955877 3237277632 459442147 4257923971 1211526015 128682708 909668419 937912684 2847111690 1211295784 711346957 530310949 2582568141 1028084512 3567591549 3930321970 3842125590 2473699109 1133076683 101857541 2607272804 1050363880 3343713758 1552889866 3425418220 1110480119 918219273 1520653952 4068522512 3984046089 3508310065 1627151019 3336609906 1596293983 1076551387 3756758791 156566921 1492775369 808768431 3392188686 2915618413 363595125 823104527 1646148344 1621627020 1350765071 620112924 2115252941 3604468134 1419873932 1513661657 3417081767 1750737607 820211371 1558886738 3833324377 1945789536 2743809846 1066688248 577174670 4188580198 430977369 4247083782 1364823968 3153672771 865342618 1274250937 1190038480 1546778520 653687658 153986549 1946312325 2725844510 2700002236 907073296 1949481745 3068544317 1023803714 1550392683 1306017499 1112645002 2315451035 1009988383 4278917826 3320851513 908319578 4118093079 547682956 1486944821 3082802931 2035941506 3731846475 1597072395 1191747642 551608552 2170995772 4243812965 3459554087 4046343715 2409169513 992169319 3567780054 2909769579 3570728057 2084411429 3231715770 2978517992 587988715 2261670224 837207554 1918521612 2601871452 3037884592 483696243 4137753396 3959142207 883297129 2457124901 3105067635 1662063673 3670962319 2266470789 330248764 3927141259 1732586749 2995231318 1583504801 960117941 1625456459 2725381411 2963754913 1511814906 3373745765 3597694304 139888465 208373526 663111898 2917328468 4140831497 699514520 3412993889 3245715489 3712681875 1310577451 4285749728 937684497 147824072 480008103 3174461754 2230896816 1587139032 2766107167 3020349956 976970741 27023284 250457241 1196157219 3453955769 2081956818 377937716 750112357 3653807620 163958309 1688241202 385115893 3623332810 421525939 3355958687 2921427928 3546452164 2065784696 3202096255 371129945 587629705 2919965592 1059274856 2281180087 2255352749 1081126587 2972501156 1086657111 1771575200 730383004 3057807680 1261484738 394630176 1256089359 1267092018 1894199542 907887843 912835884 3299563663 19036090 893000538 84034209 2670370686 1874818850 4216167236 179233777 2034583954 3537868898 2926255877 2897799298 4123459966 1183598038 3615801785 183007529 4287034672 2783722937 3985077085 1672187234 68628922 558909138 1349406795 2106345880 2351245194 2545206654 1438621747 4076347833 830697118 1528904791 3071574894 2917544528 3181258071 1810104775 655667589 3716779381 114560855 3877886372 2088016122 2389950131 4177373900 353705054 2645786892 4068852504 1651163959 4291801939 3554512577 2863433434 3014630228 4240017500 693830389 3935501086 3408311908 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.39/0.44	c BCD2: Hardening is enabled.
0.39/0.44	c BCD2: BiasedSearch is enabled.
0.39/0.44	c Solving starts ...
0.39/0.44	c ============================[ Search Statistics ]============================
0.39/0.44	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.44	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.44	c =============================================================================
0.39/0.44	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.39/0.46	c  0.0s |       1 |      113 |      100 |      114      0 |        1 |        2
0.39/0.48	c  0.0s |       2 |      279 |      250 |      126      1 |        1 |        2
0.48/0.50	c  0.1s |       2 |      392 |      347 |      139      2 |        1 |        2
0.48/0.50	c #cpu_time = 0.059s
0.48/0.50	c #wall_clock_time = 0.060s
0.48/0.50	c #decision = 392
0.48/0.50	c #random_decision = 1
0.48/0.50	c #conflict = 347
0.48/0.50	c #restart = 2
0.48/0.50	o 479
0.48/0.50	c BCD2: updating upper bound: 511 -> 478
0.48/0.50	c BCD2: 0 <= obj <= 478
0.48/0.50	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.48/0.50	c BCD2: #sat=1 #unsat=1 bias=1/2
0.48/0.50	c Solving starts ...
0.48/0.50	c ============================[ Search Statistics ]============================
0.48/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.50	c =============================================================================
0.48/0.50	c  0.0s |       0 |        0 |        0 |      139      0 |        1 |        2
0.48/0.50	c  0.0s |       0 |        3 |        1 |      139      1 |        1 |        2
0.48/0.50	c #cpu_time = 0.001s
0.48/0.50	c #wall_clock_time = 0.001s
0.48/0.50	c #decision = 3
0.48/0.50	c #random_decision = 0
0.48/0.50	c #conflict = 1
0.48/0.50	c #restart = 0
0.48/0.50	c BCD2: found a new core of size 3: cost of the new core is >=64
0.48/0.50	c lower bound updated to 64
0.48/0.50	c BCD2: 64 <= obj <= 478
0.48/0.50	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
0.48/0.50	c BCD2: #sat=1 #unsat=2 bias=2/3
0.48/0.50	c Solving starts ...
0.48/0.50	c ============================[ Search Statistics ]============================
0.48/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.50	c =============================================================================
0.48/0.50	c  0.0s |       0 |        0 |        0 |      139      0 |        1 |        2
0.48/0.50	c  0.0s |       0 |       11 |        5 |      139      0 |        1 |        2
0.48/0.50	c #cpu_time = 0.001s
0.48/0.50	c #wall_clock_time = 0.001s
0.48/0.50	c #decision = 11
0.48/0.50	c #random_decision = 0
0.48/0.50	c #conflict = 5
0.48/0.50	c #restart = 0
0.48/0.50	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 9: cost of the new core is >=65
0.48/0.51	c lower bound updated to 65
0.48/0.51	c BCD2: 65 <= obj <= 478
0.48/0.51	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.48/0.51	c BCD2: #sat=1 #unsat=3 bias=3/4
0.48/0.51	c Solving starts ...
0.48/0.51	c ============================[ Search Statistics ]============================
0.48/0.51	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.51	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.51	c =============================================================================
0.48/0.51	c  0.0s |       0 |        0 |        0 |      139      0 |        2 |        2
0.48/0.52	c  0.0s |       1 |      109 |      100 |      139      1 |        2 |        3
0.48/0.52	c  0.0s |       1 |      121 |      103 |      139      1 |        2 |        3
0.48/0.52	c #cpu_time = 0.019s
0.48/0.52	c #wall_clock_time = 0.019s
0.48/0.52	c #decision = 121
0.48/0.52	c #random_decision = 0
0.48/0.52	c #conflict = 103
0.48/0.52	c #restart = 1
0.48/0.52	o 97
0.48/0.52	c BCD2: hardening fixes 2 literals
0.48/0.52	c BCD2: updating upper bound: 478 -> 96
0.48/0.53	c BCD2: 65 <= obj <= 96
0.48/0.53	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.48/0.53	c BCD2: #sat=2 #unsat=3 bias=3/5
0.48/0.53	c Solving starts ...
0.48/0.53	c ============================[ Search Statistics ]============================
0.48/0.53	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.53	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.53	c =============================================================================
0.48/0.53	c  0.0s |       0 |        0 |        0 |      139      0 |       83 |        5
0.48/0.53	c  0.0s |       0 |        0 |        0 |      139      0 |       83 |      225
0.48/0.53	c #cpu_time = 0.001s
0.48/0.53	c #wall_clock_time = 0.001s
0.48/0.53	c #decision = 0
0.48/0.53	c #random_decision = 0
0.48/0.53	c #conflict = 0
0.48/0.53	c #restart = 0
0.48/0.53	c BCD2: updating lower bound of a core
0.48/0.53	c lower bound updated to 85
0.48/0.53	c BCD2: 85 <= obj <= 96
0.48/0.53	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.48/0.53	c BCD2: #sat=2 #unsat=4 bias=4/6
0.48/0.53	c Solving starts ...
0.48/0.53	c ============================[ Search Statistics ]============================
0.48/0.53	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.53	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.53	c =============================================================================
0.48/0.53	c  0.0s |       0 |        0 |        0 |      139      0 |       84 |      225
0.48/0.53	c  0.0s |       0 |        0 |        0 |      139      0 |       84 |      225
0.48/0.53	c #cpu_time = 0.000s
0.48/0.53	c #wall_clock_time = 0.000s
0.48/0.53	c #decision = 0
0.48/0.53	c #random_decision = 0
0.48/0.53	c #conflict = 0
0.48/0.53	c #restart = 0
0.48/0.53	c BCD2: updating lower bound of a core
0.48/0.53	c lower bound updated to 94
0.48/0.53	c BCD2: 94 <= obj <= 96
0.48/0.53	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.48/0.53	c BCD2: #sat=2 #unsat=5 bias=5/7
0.48/0.53	c Solving starts ...
0.48/0.53	c ============================[ Search Statistics ]============================
0.48/0.53	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.48/0.53	c       |         |          |          |    Limit     GC | Var      | Constra 
0.48/0.53	c =============================================================================
0.48/0.53	c  0.0s |       0 |        0 |        0 |      139      0 |       84 |      225
0.48/0.53	c  0.0s |       0 |        5 |        3 |      139      0 |      100 |      237
0.48/0.53	c #cpu_time = 0.000s
0.48/0.53	c #wall_clock_time = 0.000s
0.48/0.53	c #decision = 5
0.48/0.53	c #random_decision = 0
0.48/0.53	c #conflict = 3
0.48/0.53	c #restart = 0
0.48/0.53	c lower bound updated to 97
0.48/0.53	s OPTIMUM FOUND
0.48/0.53	v x1 -x2 -x3 -x4 -x5 x6 x7 -x8 -x9 x10
0.48/0.53	v x11 x12 x13 x14 -x15 x16 x17 x18 x19 x20
0.48/0.53	v x21 x22 x23 -x24 x25 x26 x27 -x28 -x29 -x30
0.48/0.53	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.48/0.53	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.48/0.53	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.48/0.53	v -x61 -x62 -x63 x64 x65 x66 x67 x68 -x69 x70
0.48/0.53	v x71 x72 x73 x74 x75 x76 x77 -x78 x79 x80
0.48/0.53	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.48/0.53	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.48/0.53	c total CPU time = 0.529s
0.48/0.53	c total wall clock time = 0.530s

Verifier Data 

OK	97

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-4105185-1466242906/watcher-4105185-1466242906 -o /tmp/evaluation-result-4105185-1466242906/solver-4105185-1466242906 -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-4105185-1466242906.opb 

pid=3624
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: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=654916 CPUtime=0 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 2433 0 0 0 0 0 0 0 20 0 4 0 26340744 670633984 2794 33554432000 4194304 16246674 140736000048592 140736000048016 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 164497 2803 442 2943 0 161391 0
[pid=3627/tid=3628] ppid=3624 vsize=725572 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 742985728 3070 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=730692 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 748228608 3087 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=734788 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 752422912 3105 33554432000 4194304 16246674 140736000048592 139753806621872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 31722 0 0 0 5 3 0 0 20 0 4 0 26340744 1247350784 32074 33554432000 4194304 16246674 140736000048592 140736000048016 12654533 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 304529 32087 644 2943 0 301423 0
[pid=3627/tid=3628] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 32096 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 32106 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 32114 33554432000 4194304 16246674 140736000048592 139753806621872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200532 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 56888 0 0 0 12 6 0 0 20 0 4 0 26340744 1247350784 57240 33554432000 4194304 16246674 140736000048592 140736000048016 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 304529 57257 644 2943 0 301423 0
[pid=3627/tid=3628] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 57266 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 57276 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 57286 33554432000 4194304 16246674 140736000048592 139753806621872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300494 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 88252 0 0 0 19 10 0 0 20 0 4 0 26340744 1247350784 88603 33554432000 4194304 16246674 140736000048592 140736000030464 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 304529 88612 656 2943 0 301423 0
[pid=3627/tid=3628] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 88623 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 88636 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 88647 33554432000 4194304 16246674 140736000048592 139753806621872 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 3627 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400489 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 116437 0 0 0 24 15 0 0 20 0 4 0 26340744 1247350784 116788 33554432000 4194304 16246674 140736000048592 140736000030464 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 304529 116793 656 2943 0 301423 0
[pid=3627/tid=3628] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 116796 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 116799 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 116802 33554432000 4194304 16246674 140736000048592 139753806621872 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+0.500412 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3627
/proc/meminfo: memFree=30019468/32872528 swapFree=526336/559040
[pid=3627] ppid=3624 vsize=1218116 CPUtime=0.48 cores=1,3,5,7
/proc/3627/stat : 3627 (toysat) R 3624 3627 28898 0 -1 4202496 137606 0 0 0 31 17 0 0 20 0 4 0 26340744 1247350784 137954 33554432000 4194304 16246674 140736000048592 140736000030464 5712452 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3627/statm: 304529 137963 761 2943 0 301423 0
[pid=3627/tid=3628] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3628/stat : 3628 (toysat) S 3624 3627 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 137967 33554432000 4194304 16246674 140736000048592 139753937677552 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3627/tid=3629] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3629/stat : 3629 (toysat) S 3624 3627 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 137968 33554432000 4194304 16246674 140736000048592 139753927187696 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3627/tid=3630] ppid=3624 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3627/task/3630/stat : 3630 (toysat) S 3624 3627 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340744 1247350784 137972 33554432000 4194304 16246674 140736000048592 139753806621872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.565158
CPU time (s): 0.560913
CPU user time (s): 0.342947
CPU system time (s): 0.217966
CPU usage (%): 99.2489
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.342947
system time used= 0.217966
maximum resident set size= 576120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143692
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 0.003999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:46
IDJOB=4105185
IDBENCH=2812
IDSOLVER=2542
FILE ID=node106/4105185-1466242906
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=97-Q=479.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105185-1466242906/watcher-4105185-1466242906 -o /tmp/evaluation-result-4105185-1466242906/solver-4105185-1466242906 -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-4105185-1466242906.opb

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

MD5SUM BENCH= d3738e58259894203ce9a96f59bd929c
RANDOM SEED=1976901453

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:        30020384 kB
Buffers:           83328 kB
Cached:           208772 kB
SwapCached:         1868 kB
Active:          1339844 kB
Inactive:         203968 kB
Active(anon):    1251028 kB
Inactive(anon):     3048 kB
Active(file):      88816 kB
Inactive(file):   200920 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16496 kB
Writeback:             0 kB
AnonPages:       1797912 kB
Mapped:            10664 kB
Shmem:                 0 kB
Slab:             613280 kB
SReclaimable:      55504 kB
SUnreclaim:       557776 kB
KernelStack:        1520 kB
PageTables:         7844 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:    303104 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 11:41:47