Trace number 4106106

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 2016-05-02OPT3 0.492924 0.492309

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb
MD5SUMe1e15b366fcf541f28f7442fe90acae7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32402
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

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 2016-06-18T18:04:44+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-4106106-1466265884.opb"]
0.00/0.01	c use --random-gen="220913305 1596942491 3332923291 990024219 720202595 3279479639 2625364284 1467688653 639935148 2006818399 2985962398 1863400002 236474018 746193753 3854440344 1173787167 2322492391 3122455230 590679437 3795085756 2255564653 3330884769 942258750 3669961894 3194518682 3965313674 306573208 154624927 3254328189 442060188 1528195936 756563567 593204158 3274920908 2011814050 4251330190 2746979379 2848875663 386792951 182834646 956511252 1232906422 1123513309 2745163314 3369196187 1620164233 658404312 648233167 3157614164 3836307170 3899714195 847400968 2616203374 1805102867 4240858407 3765892061 2928768606 30988706 4021563171 4058655607 1929539851 2751244848 2035639777 1619322188 3274607977 2857783896 2802446843 505174811 3147321636 2182185522 2527275832 953412299 1446333694 192836975 300607762 2040444718 478977567 3181379813 2155490277 1668467053 2237699717 2633199612 451947079 1193161506 1584223460 3685897433 2728625326 2872459780 1472560937 485838600 3638941833 3620735047 99708309 2544009058 2278933330 481180410 2176859706 1588445826 2142350717 1743409532 1635475081 1625049697 2064742057 1445867957 959601379 1072099291 934958040 913682332 3232155379 299204608 2380384579 672536836 2179163381 631275790 984632005 114635020 62902270 2215035687 2427035390 2210903594 288512665 3511040683 2310853829 1513699254 50308248 3271112109 3772674535 725126149 2381224780 218101769 224049314 3694762804 2647938563 2573697952 1816272978 138629040 2297369892 2178898864 1880958957 3044952709 3825234255 4029628188 4225457765 2405972828 3737217550 2862760265 2353334789 1728548840 3934404106 4108433127 3314083341 2737806222 3108261820 3610940869 3982665525 1257244750 1793482238 1276728325 1445715227 2874504767 2770946314 3116473756 3396758426 119839856 4233489602 2092841132 1492937910 3527779414 1263165013 345247159 565385650 3934837735 774420498 1246254036 197375684 2134546068 50514453 162262435 2321947398 3870160776 911861338 3285822865 1346132901 55707907 3978492327 3145925613 4123705831 952455515 4278033831 3240224990 998677683 2714147697 154084174 116189289 3676666678 1189198517 127143332 1980429548 314396480 3573117529 2771432810 2803169610 2134862376 2752508056 594810799 159122177 1894353682 3353982301 3131491317 2040578800 2158286269 3822489045 2288844592 3822786268 1792879094 3780355277 2467130068 2763589997 1818011339 3535617523 2453693034 3915425899 83858486 2664386537 3705498938 51539780 1852845985 941490240 2868422147 469997325 2124147120 1834634129 3483181668 3133297990 1454478478 3819868517 1643753722 2097419472 2716009262 2643115968 218196572 4034667204 1978677628 216814686 2276529875 1847452910 3959278999 1719234984 3026768884 2391275322 3169041827 3363195459 2784455282 244823016 1207334972 1753098846 255 362436" option to reproduce the execution
0.00/0.01	c #vars 21
0.00/0.01	c #constraints 3
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       73      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       23 |       15 |       73      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.003s
0.00/0.01	c #wall_clock_time = 0.003s
0.00/0.01	c #decision = 23
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 15
0.00/0.01	c #restart = 0
0.00/0.01	o 127
0.00/0.01	c BCD2: updating upper bound: 127 -> 126
0.00/0.01	c BCD2: 0 <= obj <= 126
0.00/0.01	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       73      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |        5 |        0 |       73      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 5
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 6: cost of the new core is >=2
0.00/0.01	c lower bound updated to 2
0.00/0.01	c BCD2: 2 <= obj <= 126
0.00/0.01	c BCD2: #cores=1, #unrelaxed=1, #relaxed=6, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       73      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      122 |      100 |       81      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      283 |      250 |       90      3 |        0 |        0
0.00/0.09	c  0.1s |       3 |      528 |      475 |      100      6 |        0 |        0
0.09/0.15	c  0.1s |       4 |      883 |      813 |      111     11 |        0 |        0
0.19/0.23	c  0.2s |       5 |     1405 |     1320 |      123     18 |        0 |        0
0.29/0.35	c  0.3s |       6 |     2189 |     2081 |      136     28 |        0 |        0
0.39/0.44	c  0.4s |       6 |     2726 |     2611 |      136     35 |        0 |        0
0.39/0.44	c #cpu_time = 0.428s
0.39/0.44	c #wall_clock_time = 0.428s
0.39/0.44	c #decision = 2726
0.39/0.44	c #random_decision = 9
0.39/0.44	c #conflict = 2611
0.39/0.44	c #restart = 6
0.39/0.44	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 7: cost of the new core is >=3
0.39/0.44	c lower bound updated to 3
0.39/0.44	c BCD2: 3 <= obj <= 126
0.39/0.44	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=0
0.39/0.44	c BCD2: #sat=1 #unsat=3 bias=3/4
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 |      136      0 |        1 |        0
0.39/0.46	c  0.0s |       1 |      118 |      100 |      136      1 |        1 |        1
0.39/0.46	c  0.0s |       1 |      156 |      118 |      136      1 |        1 |        1
0.39/0.46	c #cpu_time = 0.019s
0.39/0.46	c #wall_clock_time = 0.019s
0.39/0.46	c #decision = 156
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 118
0.39/0.46	c #restart = 1
0.39/0.46	o 5
0.39/0.46	c BCD2: hardening fixes 4 literals
0.39/0.46	c BCD2: updating upper bound: 126 -> 4
0.39/0.46	c BCD2: 3 <= obj <= 4
0.39/0.46	c BCD2: #cores=1, #unrelaxed=0, #relaxed=3, #hardened=4
0.39/0.46	c BCD2: #sat=2 #unsat=3 bias=3/5
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      136      0 |       37 |        2
0.39/0.47	c  0.0s |       0 |       19 |       17 |      136      0 |       37 |       87
0.39/0.47	c #cpu_time = 0.003s
0.39/0.47	c #wall_clock_time = 0.003s
0.39/0.47	c #decision = 19
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 17
0.39/0.47	c #restart = 0
0.39/0.47	o 3
0.39/0.47	s OPTIMUM FOUND
0.39/0.47	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10
0.39/0.47	v x11 x12 -x13 x14 -x15 x16 -x17 -x18 -x19 -x20
0.39/0.47	v -x21
0.39/0.47	c total CPU time = 0.469s
0.39/0.47	c total wall clock time = 0.469s

Verifier Data 

OK	3

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-4106106-1466265884/watcher-4106106-1466265884 -o /tmp/evaluation-result-4106106-1466265884/solver-4106106-1466265884 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466264081-7755 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106106-1466265884.opb 

pid=7999
running on 4 cores: 0,2,4,6

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: 1.97 2.13 2.04 3/179 8002
/proc/meminfo: memFree=30828376/32872528 swapFree=496868/529572
[pid=8002] ppid=7999 vsize=781756 CPUtime=0 cores=0,2,4,6
/proc/8002/stat : 8002 (toysat) R 7999 8002 7739 0 -1 4202496 2928 0 0 0 0 0 0 0 20 0 4 0 28633797 800518144 2778 33554432000 4194304 16246674 140734397401808 140734397401232 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8002/statm: 196207 2786 441 2943 0 193101 0
[pid=8002/tid=8003] ppid=7999 vsize=800188 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8003/stat : 8003 (toysat) S 7999 8002 7739 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28633797 819392512 2849 33554432000 4194304 16246674 140734397401808 140348532698352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8002/tid=8004] ppid=7999 vsize=804284 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8004/stat : 8004 (toysat) S 7999 8002 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28633797 823586816 2866 33554432000 4194304 16246674 140734397401808 140348522208496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8002/tid=8005] ppid=7999 vsize=807356 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8005/stat : 8005 (toysat) S 7999 8002 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28633797 826732544 2878 33554432000 4194304 16246674 140734397401808 140348511734960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100203 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8002
/proc/meminfo: memFree=30828376/32872528 swapFree=496868/529572
[pid=8002] ppid=7999 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/8002/stat : 8002 (toysat) R 7999 8002 7739 0 -1 4202496 22119 0 0 0 7 2 0 0 20 0 4 0 28633797 1247350784 21956 33554432000 4194304 16246674 140734397401808 140734397401232 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8002/statm: 304529 21967 796 2943 0 301423 0
[pid=8002/tid=8003] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8003/stat : 8003 (toysat) S 7999 8002 7739 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 21971 33554432000 4194304 16246674 140734397401808 140348532698352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8002/tid=8004] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8004/stat : 8004 (toysat) S 7999 8002 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 21974 33554432000 4194304 16246674 140734397401808 140348522208496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8002/tid=8005] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8005/stat : 8005 (toysat) S 7999 8002 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 21981 33554432000 4194304 16246674 140734397401808 140348511734960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200503 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8002
/proc/meminfo: memFree=30828376/32872528 swapFree=496868/529572
[pid=8002] ppid=7999 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/8002/stat : 8002 (toysat) R 7999 8002 7739 0 -1 4202496 41468 0 0 0 15 4 0 0 20 0 4 0 28633797 1247350784 41305 33554432000 4194304 16246674 140734397401808 140734397401232 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8002/statm: 304529 41311 796 2943 0 301423 0
[pid=8002/tid=8003] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8003/stat : 8003 (toysat) S 7999 8002 7739 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 41314 33554432000 4194304 16246674 140734397401808 140348532698352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8002/tid=8004] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8004/stat : 8004 (toysat) S 7999 8002 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 41318 33554432000 4194304 16246674 140734397401808 140348522208496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8002/tid=8005] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8005/stat : 8005 (toysat) S 7999 8002 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 41323 33554432000 4194304 16246674 140734397401808 140348511734960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300472 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8002
/proc/meminfo: memFree=30828376/32872528 swapFree=496868/529572
[pid=8002] ppid=7999 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/8002/stat : 8002 (toysat) R 7999 8002 7739 0 -1 4202496 60923 0 0 0 21 8 0 0 20 0 4 0 28633797 1247350784 60761 33554432000 4194304 16246674 140734397401808 140734397401232 5546859 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8002/statm: 304529 60772 796 2943 0 301423 0
[pid=8002/tid=8003] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8003/stat : 8003 (toysat) S 7999 8002 7739 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 60774 33554432000 4194304 16246674 140734397401808 140348532698352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8002/tid=8004] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8004/stat : 8004 (toysat) S 7999 8002 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 60779 33554432000 4194304 16246674 140734397401808 140348522208496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8002/tid=8005] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8005/stat : 8005 (toysat) S 7999 8002 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 60785 33554432000 4194304 16246674 140734397401808 140348511734960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 8002 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400464 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8002
/proc/meminfo: memFree=30828376/32872528 swapFree=496868/529572
[pid=8002] ppid=7999 vsize=1218116 CPUtime=0.39 cores=0,2,4,6
/proc/8002/stat : 8002 (toysat) R 7999 8002 7739 0 -1 4202496 80567 0 0 0 28 11 0 0 20 0 4 0 28633797 1247350784 80404 33554432000 4194304 16246674 140734397401808 140734397401232 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8002/statm: 304529 80410 796 2943 0 301423 0
[pid=8002/tid=8003] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8003/stat : 8003 (toysat) S 7999 8002 7739 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 80415 33554432000 4194304 16246674 140734397401808 140348532698352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8002/tid=8004] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8004/stat : 8004 (toysat) S 7999 8002 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 80423 33554432000 4194304 16246674 140734397401808 140348522208496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8002/tid=8005] ppid=7999 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8002/task/8005/stat : 8005 (toysat) S 7999 8002 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28633797 1247350784 80432 33554432000 4194304 16246674 140734397401808 140348511734960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.492309
CPU time (s): 0.492924
CPU user time (s): 0.339948
CPU system time (s): 0.152976
CPU usage (%): 100.125
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.339948
system time used= 0.152976
maximum resident set size= 376340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94256
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= 18
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-18 18:04:44
IDJOB=4106106
IDBENCH=47936
IDSOLVER=2542
FILE ID=node141/4106106-1466265884
RUNJOBID= node141-1466264081-7755
PBS_JOBID= 19918217
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=83-P1=11-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106106-1466265884/watcher-4106106-1466265884 -o /tmp/evaluation-result-4106106-1466265884/solver-4106106-1466265884 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466264081-7755 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106106-1466265884.opb

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

MD5SUM BENCH= e1e15b366fcf541f28f7442fe90acae7
RANDOM SEED=1135710509

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
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	: 5332.56
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
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	: 5332.55
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		: 2666.547
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30843156 kB
Buffers:          144176 kB
Cached:           253756 kB
SwapCached:         2528 kB
Active:           495340 kB
Inactive:         260280 kB
Active(anon):     357940 kB
Inactive(anon):     2028 kB
Active(file):     137400 kB
Inactive(file):   258252 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:             32832 kB
Writeback:             0 kB
AnonPages:        885768 kB
Mapped:            10280 kB
Shmem:                 0 kB
Slab:             610140 kB
SReclaimable:      53344 kB
SUnreclaim:       556796 kB
KernelStack:        1464 kB
PageTables:         7032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1658148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71696 MiB
End job on node141 at 2016-06-18 18:04:44