Trace number 4096666

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 2.11668 2.1229

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-7_7_12.opb
MD5SUM02d60fdc254d77824756e6154f73aa40
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.088986
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables380
Total number of constraints1734
Number of constraints which are clauses1729
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-17T00:06:31+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-4096666-1466114790.opb"]
0.00/0.01	c use --random-gen="72616623 2140371429 3588853184 464371581 2144094871 3884599626 3383136123 2672848864 2069094196 22336878 3201495199 2391132307 2757012669 1716711021 3888266711 838867864 890851535 3666096105 798815504 974428467 2969401103 3971684438 3023222951 1269232940 3637746373 3306695893 1512608865 911906763 3105547914 523868456 1574715818 3621253335 939849185 1610537977 1057027757 2975332033 1168776241 3048004639 4099295295 1587266475 1363524960 562259857 2048942554 2161786208 3955224153 443638315 2422777783 602848422 1522328904 1464902167 438751182 3069256177 3938399633 2227973784 410790261 345700561 3764312817 634130700 2673297251 227201242 4196006326 3315016309 2660886573 2640900217 200351936 4254908784 3977171074 852698758 1432894279 4223619610 2931088052 913043553 2706432705 2575046666 3893707863 1254456185 2549442039 1147381842 685472545 2449501081 2662669682 86236972 563672961 2838028724 3875879239 744383623 2891015554 3607800172 264062325 2961838945 1920313612 2594176978 130067579 2611903723 3306891005 2093031695 1261680610 4140983175 2410636878 3429274714 3657369743 3813808734 3538160817 3368183696 156989301 1159181046 592603617 1931543629 2394418932 3872496321 75761634 1144411643 4032750896 1122335467 1100081385 3723827502 2699349260 1721742004 3736519300 620012226 3567103659 109717199 1840246221 2259758790 1666523436 1911575272 1485186586 3586442874 2140260115 1302115727 3055135995 2570390433 2605640689 3932258966 1249602272 1146890300 1951983991 155948584 516530706 1453954909 3249787317 1554687944 839817614 1222234004 3546654714 3639975965 4290446562 3913373982 1534653448 3824292811 3473833903 1866396239 426886970 3388867844 945190714 2152031624 1970517858 4248339932 2246529558 3845036906 1083096777 2635711112 473429584 2001363513 2552292487 3987321477 2081844239 3314397141 1546968833 2472401614 4046413320 3545662674 3827372013 1968334798 4283357691 3952510419 1364004151 1157233737 3543173423 2435585769 2522439513 584073404 3593576183 1727215739 2829364258 2282570245 1776663146 261389752 2449514921 3058501564 3537937397 862065665 2702471253 40333582 3439126210 3542243269 1825290256 1433457028 1503168447 2306897440 3866346293 3217322089 3236322158 3944118726 2081630768 487550479 673875244 4220941027 3831513985 2759791034 1574241762 1200909861 1031440353 3537469866 1897073659 633552663 4240820220 2832633405 2586619636 791369911 2983424149 261839727 3998103859 985951416 2826743240 180174988 1996629426 3100416423 4106771017 2087650298 3122401955 3940919137 46003090 2988978544 2101299850 2089861961 857577802 3536931494 1286039831 685963033 655582366 14531117 89811527 941883850 387467411 1847318224 3779168558 1420664975 3175925315 575069159 3545667994 3210212950 3775079020 3724337092 654336923 4182582794 255 362436" option to reproduce the execution
0.00/0.03	c #vars 380
0.00/0.03	c #constraints 1734
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      703      0 |        5 |        0
0.00/0.08	c  0.0s |       1 |      117 |      100 |      703      0 |        5 |      151
0.09/0.12	c  0.1s |       2 |      297 |      250 |      774      0 |        5 |      151
0.09/0.18	c  0.1s |       3 |      547 |      475 |      852      0 |        5 |      151
0.19/0.29	c  0.2s |       4 |      974 |      813 |      938      0 |        5 |      151
0.39/0.47	c  0.4s |       5 |     1520 |     1320 |     1032      1 |        5 |      151
0.68/0.74	c  0.7s |       6 |     2340 |     2081 |     1250      2 |        5 |      151
1.09/1.15	c  1.1s |       7 |     3601 |     3223 |     1375      4 |        5 |      151
1.48/1.57	c  1.5s |       8 |     5524 |     4936 |     1513      5 |        6 |      188
1.99/2.06	c  2.0s |       8 |     7507 |     6740 |     1513      7 |      316 |      999
1.99/2.06	c #cpu_time = 1.995s
1.99/2.06	c #wall_clock_time = 2.000s
1.99/2.06	c #decision = 7507
1.99/2.06	c #random_decision = 13
1.99/2.06	c #conflict = 6740
1.99/2.06	c #restart = 8
1.99/2.06	s UNSATISFIABLE
1.99/2.06	c total CPU time = 2.050s
1.99/2.06	c total wall clock time = 2.056s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4096666-1466114790/watcher-4096666-1466114790 -o /tmp/evaluation-result-4096666-1466114790/solver-4096666-1466114790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466112960-31002 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096666-1466114790.opb 

pid=31649
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.21 2.18 3/179 31652
/proc/meminfo: memFree=29510428/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=241084 CPUtime=0 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 733 0 0 0 0 0 0 0 20 0 4 0 13525682 246870016 1604 33554432000 4194304 16246674 140733701960592 140733701943512 14073233 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 60271 1608 426 2943 0 57165 0
[pid=31652/tid=31653] ppid=31649 vsize=241084 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 246870016 1633 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=241084 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 246870016 1641 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=241084 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 246870016 1648 33554432000 4194304 16246674 140733701960592 140297187093680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.26 2.21 2.18 3/179 31652
/proc/meminfo: memFree=29510428/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 24932 0 0 0 6 3 0 0 20 0 4 0 13525682 1247350784 25793 33554432000 4194304 16246674 140733701960592 140733701943512 5669490 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 304529 25804 718 2943 0 301423 0
[pid=31652/tid=31653] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 25810 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 25814 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 25820 33554432000 4194304 16246674 140733701960592 140297187093680 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+0.20055 s]
/proc/loadavg: 2.26 2.21 2.18 3/179 31652
/proc/meminfo: memFree=29510428/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 46641 0 0 0 13 6 0 0 20 0 4 0 13525682 1247350784 47502 33554432000 4194304 16246674 140733701960592 140733701943512 5676613 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 304529 47511 718 2943 0 301423 0
[pid=31652/tid=31653] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 47517 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 47523 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 47527 33554432000 4194304 16246674 140733701960592 140297187093680 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+0.300449 s]
/proc/loadavg: 2.26 2.21 2.18 3/179 31652
/proc/meminfo: memFree=29510428/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 69661 0 0 0 20 9 0 0 20 0 4 0 13525682 1247350784 70522 33554432000 4194304 16246674 140733701960592 140733701943512 5532301 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 304529 70537 718 2943 0 301423 0
[pid=31652/tid=31653] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 70546 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 70555 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 70564 33554432000 4194304 16246674 140733701960592 140297187093680 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+0.700449 s]
/proc/loadavg: 2.26 2.21 2.18 3/179 31652
/proc/meminfo: memFree=29510428/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 153437 0 0 0 47 21 0 0 20 0 4 0 13525682 1247350784 154298 33554432000 4194304 16246674 140733701960592 140733701943512 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 304529 154307 718 2943 0 301423 0
[pid=31652/tid=31653] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 154314 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 154320 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1247350784 154325 33554432000 4194304 16246674 140733701960592 140297187093680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50044 s]
/proc/loadavg: 2.24 2.21 2.18 3/183 31656
/proc/meminfo: memFree=28558328/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1220164 CPUtime=1.48 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 245962 0 0 0 115 33 0 0 20 0 4 0 13525682 1249447936 246802 33554432000 4194304 16246674 140733701960592 140733701959904 13943664 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 305041 246802 792 2943 0 301935 0
[pid=31652/tid=31653] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297187093680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1220164

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31652 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60049 s]
/proc/loadavg: 2.24 2.21 2.18 3/183 31656
/proc/meminfo: memFree=28558328/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1220164 CPUtime=1.58 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 245962 0 0 0 125 33 0 0 20 0 4 0 13525682 1249447936 246802 33554432000 4194304 16246674 140733701960592 140733701959904 6023032 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 305041 246802 792 2943 0 301935 0
[pid=31652/tid=31653] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1249447936 246802 33554432000 4194304 16246674 140733701960592 140297187093680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1220164

[startup+2.0004 s]
/proc/loadavg: 2.24 2.21 2.18 3/183 31656
/proc/meminfo: memFree=28558328/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=1305156 CPUtime=1.99 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202496 255607 0 0 0 164 35 0 0 20 0 4 0 13525682 1336479744 256448 33554432000 4194304 16246674 140733701960592 140733701942464 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 326289 256458 792 2943 0 323183 0
[pid=31652/tid=31653] ppid=31649 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31653/stat : 31653 (toysat) S 31649 31652 29204 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 13525683 1336479744 256463 33554432000 4194304 16246674 140733701960592 140297281449200 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31652/tid=31654] ppid=31649 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31654/stat : 31654 (toysat) S 31649 31652 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13525683 1336479744 256468 33554432000 4194304 16246674 140733701960592 140297270959344 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31652/tid=31655] ppid=31649 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31652/task/31655/stat : 31655 (toysat) S 31649 31652 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13525683 1336479744 256477 33554432000 4194304 16246674 140733701960592 140297187093680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1305156

[startup+2.1005 s]
/proc/loadavg: 2.24 2.21 2.18 3/183 31656
/proc/meminfo: memFree=28558328/32872528 swapFree=1190796/1305260
[pid=31652] ppid=31649 vsize=0 CPUtime=2.08 cores=1,3,5,7
/proc/31652/stat : 31652 (toysat) R 31649 31652 29204 0 -1 4202500 267401 0 0 0 168 40 0 0 20 0 1 0 13525682 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31652/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.1229
CPU time (s): 2.11668
CPU user time (s): 1.68474
CPU system time (s): 0.431934
CPU usage (%): 99.7068
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68474
system time used= 0.431934
maximum resident set size= 1072956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267401
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-17 00:06:31
IDJOB=4096666
IDBENCH=107647
IDSOLVER=2542
FILE ID=node127/4096666-1466114790
RUNJOBID= node127-1466112960-31002
PBS_JOBID= 19904036
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-7_7_12.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096666-1466114790/watcher-4096666-1466114790 -o /tmp/evaluation-result-4096666-1466114790/solver-4096666-1466114790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466112960-31002 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4096666-1466114790.opb

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

MD5SUM BENCH= 02d60fdc254d77824756e6154f73aa40
RANDOM SEED=913693917

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
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		: 2666.769
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		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
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:        29510964 kB
Buffers:           59708 kB
Cached:           169108 kB
SwapCached:        34656 kB
Active:          1203844 kB
Inactive:         147316 kB
Active(anon):    1089012 kB
Inactive(anon):    35592 kB
Active(file):     114832 kB
Inactive(file):   111724 kB
Unevictable:     1305260 kB
Mlocked:         1190796 kB
SwapTotal:      67108856 kB
SwapFree:       67066092 kB
Dirty:             33044 kB
Writeback:             0 kB
AnonPages:       2394156 kB
Mapped:            10620 kB
Shmem:                 0 kB
Slab:             571496 kB
SReclaimable:      15292 kB
SUnreclaim:       556204 kB
KernelStack:        1464 kB
PageTables:         8548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2536388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71708 MiB
End job on node127 at 2016-06-17 00:06:33