Trace number 4105137

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 2016-05-02OPT379 1.20382 1.20436

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=379-Q=431.opb
MD5SUMf14225ce7827401997b5b10ad6b2b72c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark379
Best CPU time to get the best result obtained on this benchmark0.021995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 379
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 163349
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 424470
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 2016-06-18T11:41:40+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-4105137-1466242900.opb"]
0.00/0.01	c use --random-gen="711629124 2712164465 3414561146 766237593 556359563 497062085 2447811909 2029575498 1399562047 1140365083 1891396215 726648300 919736928 2635477428 728946433 635779620 109811882 3330879249 715541964 2258698038 2733485853 1512761349 3260545489 2343945121 3612691293 3182461845 349247626 3165661171 1979672197 4173365024 1257128400 1935420221 892255391 3258727443 343652076 2295408628 1269886783 2274450976 729432364 562267995 1052989271 46562674 2270528265 537076047 1619728709 2643746444 3038755176 147941512 2259630382 4109934608 1307043269 1025715775 2699452525 4080887062 1843983849 2234150624 37371843 3500980549 1489271658 2075649746 3149945689 195909842 2815532073 2728616921 2657395743 1599584696 3265443855 2272663007 3785744277 1377014539 3016070581 1713457598 138527143 810698895 1896452610 3730845593 885711963 4148963439 391934268 3534901010 3517283938 3547968679 3620554450 4093066740 1433594246 1206259234 1299748307 3229553789 1996595845 637434925 850019175 543437721 4129376983 4001167699 2356311783 3776597797 1063597949 1937160915 2546736959 2984418140 2539788524 72180731 3828239960 4244313694 2880957688 2268778856 3747799028 2932614647 2799267280 106579838 1617456299 26080151 1482623779 1529419564 146427711 3709042725 688096464 829829863 2819078386 421468385 1005160394 394045712 2062254842 1728868563 1576762148 3791504957 818139108 2440999784 66416949 3448217100 1920228939 2595634303 875986783 1728814010 1781678232 2101116864 909694628 1506457625 2631594262 4185492551 258888446 2916519190 4208391316 1412611328 2974249036 1019094669 2207265699 939870826 1900396046 109963573 111480363 4026407476 3024111941 2521458627 1732409751 3438735321 3075380517 3049772497 1817330704 1243344364 1948609435 1969937596 1050888648 361145721 3782372648 3083930034 1096316644 1109229237 4015307865 3921080447 1933289434 2331283104 1028292402 1754188667 2365619108 3367270321 2687033249 2267998870 933733086 2019091652 1633178762 886770554 3910950068 2800308157 4101487472 3069180361 4190803643 2399413863 2009088292 3465202585 3097067814 2750303920 2697645099 2950711354 1758733976 4164032128 3470341100 899170863 3160197433 3025111692 176427732 2300215447 1730459178 1886454448 4146481175 2034823370 2767821805 1137360086 1068303445 1927700221 1749047599 113809780 2989353726 4058894588 2808996966 1842303621 2117389460 3790525145 3205804310 1137755103 3129726892 3308488952 533664815 206987427 1546632237 412483099 26964602 1396997431 2185282747 4251930651 1333460344 818366926 777046643 4277086654 1507961365 3801223182 2380245469 1114344174 3275844825 2865360676 2955947400 3758409443 2301148452 4274208531 2254637913 2120088969 2304177977 4065940628 2547997118 3758525167 3463423526 2806102656 2475805996 1282046260 3346391300 1195015776 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
1.09/1.12	c BCD2: Hardening is enabled.
1.09/1.12	c BCD2: BiasedSearch is enabled.
1.09/1.12	c Solving starts ...
1.09/1.12	c ============================[ Search Statistics ]============================
1.09/1.12	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.12	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.12	c =============================================================================
1.09/1.12	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.09/1.13	c  0.0s |       1 |      123 |      100 |      114      0 |        0 |        0
1.09/1.14	c  0.0s |       1 |      141 |      113 |      126      0 |        0 |        0
1.09/1.14	c #cpu_time = 0.012s
1.09/1.14	c #wall_clock_time = 0.012s
1.09/1.14	c #decision = 141
1.09/1.14	c #random_decision = 0
1.09/1.14	c #conflict = 113
1.09/1.14	c #restart = 1
1.09/1.14	o 379
1.09/1.14	c BCD2: updating upper bound: 511 -> 378
1.09/1.14	c BCD2: 0 <= obj <= 378
1.09/1.14	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
1.09/1.14	c BCD2: #sat=1 #unsat=1 bias=1/2
1.09/1.14	c Solving starts ...
1.09/1.14	c ============================[ Search Statistics ]============================
1.09/1.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.14	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.14	c =============================================================================
1.09/1.14	c  0.0s |       0 |        0 |        0 |      126      0 |        0 |        0
1.09/1.14	c  0.0s |       0 |        1 |        1 |      126      0 |       18 |       65
1.09/1.14	c #cpu_time = 0.001s
1.09/1.14	c #wall_clock_time = 0.001s
1.09/1.14	c #decision = 1
1.09/1.14	c #random_decision = 0
1.09/1.14	c #conflict = 1
1.09/1.14	c #restart = 0
1.09/1.14	c BCD2: found a new core of size 1: cost of the new core is >=256
1.09/1.14	c lower bound updated to 256
1.09/1.14	c BCD2: hardening fixes 1 literals
1.09/1.14	c BCD2: 256 <= obj <= 378
1.09/1.14	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
1.09/1.14	c BCD2: #sat=1 #unsat=2 bias=2/3
1.09/1.14	c Solving starts ...
1.09/1.14	c ============================[ Search Statistics ]============================
1.09/1.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.14	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.14	c =============================================================================
1.09/1.14	c  0.0s |       0 |        0 |        0 |      126      0 |       18 |       65
1.09/1.14	c  0.0s |       0 |        1 |        0 |      126      0 |       18 |       65
1.09/1.14	c #cpu_time = 0.000s
1.09/1.14	c #wall_clock_time = 0.000s
1.09/1.14	c #decision = 1
1.09/1.14	c #random_decision = 0
1.09/1.14	c #conflict = 0
1.09/1.14	c #restart = 0
1.09/1.14	c BCD2: found a new core of size 1: cost of the new core is >=64
1.09/1.14	c lower bound updated to 320
1.09/1.14	c BCD2: 320 <= obj <= 378
1.09/1.14	c BCD2: #cores=2, #unrelaxed=6, #relaxed=2, #hardened=1
1.09/1.14	c BCD2: #sat=1 #unsat=3 bias=3/4
1.09/1.14	c Solving starts ...
1.09/1.14	c ============================[ Search Statistics ]============================
1.09/1.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.14	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.14	c =============================================================================
1.09/1.14	c  0.0s |       0 |        0 |        0 |      126      0 |       18 |       65
1.09/1.14	c  0.0s |       0 |        7 |        1 |      126      0 |       18 |       65
1.09/1.14	c #cpu_time = 0.001s
1.09/1.14	c #wall_clock_time = 0.001s
1.09/1.14	c #decision = 7
1.09/1.14	c #random_decision = 0
1.09/1.14	c #conflict = 1
1.09/1.14	c #restart = 0
1.09/1.14	c BCD2: found a new core of size 5: cost of the new core is >=2
1.09/1.14	c lower bound updated to 322
1.09/1.14	c BCD2: 322 <= obj <= 378
1.09/1.14	c BCD2: #cores=3, #unrelaxed=1, #relaxed=7, #hardened=1
1.09/1.14	c BCD2: #sat=1 #unsat=4 bias=4/5
1.09/1.14	c Solving starts ...
1.09/1.14	c ============================[ Search Statistics ]============================
1.09/1.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.14	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.14	c =============================================================================
1.09/1.14	c  0.0s |       0 |        0 |        0 |      126      0 |       18 |       65
1.09/1.14	c  0.0s |       0 |       49 |       41 |      126      0 |       19 |       66
1.09/1.14	c #cpu_time = 0.006s
1.09/1.14	c #wall_clock_time = 0.006s
1.09/1.14	c #decision = 49
1.09/1.14	c #random_decision = 0
1.09/1.14	c #conflict = 41
1.09/1.14	c #restart = 0
1.09/1.14	c BCD2: updating lower bound of a core
1.09/1.14	c BCD2: refineLB: 47 -> 48
1.09/1.14	c lower bound updated to 368
1.09/1.14	c BCD2: 368 <= obj <= 378
1.09/1.14	c BCD2: #cores=3, #unrelaxed=1, #relaxed=7, #hardened=1
1.09/1.14	c BCD2: #sat=1 #unsat=5 bias=5/6
1.09/1.14	c Solving starts ...
1.09/1.14	c lower bound updated to 379
1.09/1.14	s OPTIMUM FOUND
1.09/1.14	v x1 x2 -x3 x4 x5 x6 x7 -x8 x9 x10
1.09/1.14	v x11 x12 x13 -x14 x15 -x16 x17 x18 x19 x20
1.09/1.14	v x21 x22 -x23 x24 -x25 x26 x27 x28 x29 x30
1.09/1.14	v x31 -x32 x33 -x34 x35 x36 -x37 -x38 -x39 -x40
1.09/1.14	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 -x50
1.09/1.14	v x51 -x52 x53 x54 x55 x56 x57 x58 -x59 x60
1.09/1.14	v -x61 x62 x63 x64 x65 x66 x67 -x68 x69 -x70
1.09/1.14	v x71 x72 x73 x74 x75 x76 -x77 x78 -x79 x80
1.09/1.14	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.09/1.14	v x91 x92 x93 x94 -x95 x96 -x97 x98 x99
1.09/1.14	c total CPU time = 1.145s
1.09/1.14	c total wall clock time = 1.148s

Verifier Data 

OK	379

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-4105137-1466242900/watcher-4105137-1466242900 -o /tmp/evaluation-result-4105137-1466242900/solver-4105137-1466242900 -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-4105137-1466242900.opb 

pid=3330
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 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=776636 CPUtime=0 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 2910 0 0 0 0 0 0 0 20 0 4 0 26340081 795275264 2759 33554432000 4194304 16246674 140737399713984 140737399713408 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 194927 2770 441 2943 0 191821 0
[pid=3333/tid=3334] ppid=3330 vsize=853436 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 873918464 3059 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=858556 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 879161344 3077 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=862652 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 883355648 3094 33554432000 4194304 16246674 140737399713984 140679874333872 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 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 31419 0 0 0 4 5 0 0 20 0 4 0 26340081 1247350784 31259 33554432000 4194304 16246674 140737399713984 140737399713408 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 304529 31273 640 2943 0 301423 0
[pid=3333/tid=3334] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 31284 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 31293 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 31304 33554432000 4194304 16246674 140737399713984 140679874333872 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+0.200535 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 56386 0 0 0 11 8 0 0 20 0 4 0 26340081 1247350784 56226 33554432000 4194304 16246674 140737399713984 140737399713408 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 304529 56234 640 2943 0 301423 0
[pid=3333/tid=3334] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 56241 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 56247 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 56253 33554432000 4194304 16246674 140737399713984 140679874333872 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+0.300503 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 79600 0 0 0 17 12 0 0 20 0 4 0 26340081 1247350784 79440 33554432000 4194304 16246674 140737399713984 140737399713408 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 304529 79444 640 2943 0 301423 0
[pid=3333/tid=3334] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 79447 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 79451 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 79454 33554432000 4194304 16246674 140737399713984 140679874333872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700351 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 181739 0 0 0 44 25 0 0 20 0 4 0 26340081 1247350784 181580 33554432000 4194304 16246674 140737399713984 140737399713408 12371445 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 304529 181600 652 2943 0 301423 0
[pid=3333/tid=3334] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 181612 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 181623 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 181635 33554432000 4194304 16246674 140737399713984 140679874333872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3333 sig 9
??? kill -3333 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800514 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 208659 0 0 0 50 29 0 0 20 0 4 0 26340081 1247350784 208500 33554432000 4194304 16246674 140737399713984 140737399713408 12654533 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 304529 208510 652 2943 0 301423 0
[pid=3333/tid=3334] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 208516 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 208522 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340081 1247350784 208528 33554432000 4194304 16246674 140737399713984 140679874333872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.00042 s]
/proc/loadavg: 1.91 1.98 1.90 3/179 3333
/proc/meminfo: memFree=30019992/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1229380 CPUtime=0.99 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 248425 0 0 0 66 33 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140737399713296 6955184 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 307345 248221 842 2943 0 304239 0
[pid=3333/tid=3334] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679874333872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1229380

[startup+1.10043 s]
/proc/loadavg: 1.91 1.98 1.90 3/183 3337
/proc/meminfo: memFree=29028348/32872528 swapFree=526336/559040
[pid=3333] ppid=3330 vsize=1229380 CPUtime=1.09 cores=1,3,5,7
/proc/3333/stat : 3333 (toysat) R 3330 3333 28898 0 -1 4202496 248425 0 0 0 76 33 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140737399713296 12429815 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3333/statm: 307345 248221 842 2943 0 304239 0
[pid=3333/tid=3334] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3334/stat : 3334 (toysat) S 3330 3333 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679895297264 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3333/tid=3335] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3335/stat : 3335 (toysat) S 3330 3333 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679884807408 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3333/tid=3336] ppid=3330 vsize=1229380 CPUtime=0 cores=1,3,5,7
/proc/3333/task/3336/stat : 3336 (toysat) S 3330 3333 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 26340081 1258885120 248221 33554432000 4194304 16246674 140737399713984 140679874333872 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1229380

Child status: 0
Real time (s): 1.20436
CPU time (s): 1.20382
CPU user time (s): 0.810876
CPU system time (s): 0.39294
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 1229380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.810876
system time used= 0.39294
maximum resident set size= 993184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248500
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= 19
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:40
IDJOB=4105137
IDBENCH=2804
IDSOLVER=2542
FILE ID=node106/4105137-1466242900
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=379-Q=431.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105137-1466242900/watcher-4105137-1466242900 -o /tmp/evaluation-result-4105137-1466242900/solver-4105137-1466242900 -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-4105137-1466242900.opb

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

MD5SUM BENCH= f14225ce7827401997b5b10ad6b2b72c
RANDOM SEED=1529113289

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:        30020892 kB
Buffers:           83148 kB
Cached:           208468 kB
SwapCached:         1868 kB
Active:          1341608 kB
Inactive:         203880 kB
Active(anon):    1253092 kB
Inactive(anon):     3048 kB
Active(file):      88516 kB
Inactive(file):   200832 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17428 kB
Writeback:             0 kB
AnonPages:       1812272 kB
Mapped:            10832 kB
Shmem:                 0 kB
Slab:             612936 kB
SReclaimable:      55236 kB
SUnreclaim:       557700 kB
KernelStack:        1496 kB
PageTables:         7664 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:    301056 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 11:41:41