Trace number 4078750

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 3.45847 3.47155

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMa985b0d4e6d576e8ad3098d78036fdc8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.231964
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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 2016-06-06T16:05:35+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-4078750-1465221935.opb"]
0.00/0.01	c use --random-gen="4026023099 3198613394 4254127924 763852206 79967684 4220753104 3692274352 156699662 2429943360 612426358 2438456359 1447278464 1070889705 3785458093 532312720 4074542996 3205278613 444357255 353098227 1022696006 3310013350 3577492647 3617343022 3079370916 2157505872 663229497 3107057682 735383076 85071513 1810297997 689410140 869337203 1475186925 1080803353 552965412 3126109255 1971810039 1036829472 1668972219 3250823696 755487029 2207385808 4137837177 1528061070 814036827 1483723026 1813102372 4171853281 2907172455 4255229660 3824048362 3621473512 1913204897 2882562086 2982006950 2878057531 181265698 2818716115 1219208260 3476375441 669444947 198653553 1017013828 2184696092 3799865258 527276547 1419745891 3085193139 2930607043 2538133374 1499801429 1892807318 2979797754 1520445826 2618160401 2694836458 4055210241 1714591466 3497074002 3961048827 595141948 567528254 2540166901 2847485264 3546817657 2688266184 2595005564 553074279 3072258951 3086414994 3787746574 580010801 2268185523 517608678 447282227 4199168815 3239204330 3943116499 1435760225 3530899480 642055205 2764669142 3527445998 3847098812 2601734491 359698015 19942331 3317393222 2668907954 3718420098 4118825285 4049409502 3273317709 1242686686 3381302127 899577531 147149440 126255413 2913404382 3530497901 2472444918 3320949487 656015898 1753031630 3065179452 2758001580 631445207 1953032161 863488532 823143125 622028944 1907057346 270612916 2254564802 2201771945 3296056342 1734202035 2546455450 3885069631 3114962703 1976248066 309236974 1177498212 2485197278 3211671195 3000639602 629751996 1711830258 2006723409 4084029767 1352041306 1914108636 2940274516 3222777919 3606627329 541869870 2719403029 2137896972 2774744372 3319230301 1706517883 3744102027 1427368171 10632709 2316977409 584171796 4122531827 819591939 557135408 747920574 3824190001 2207182059 2817620697 2009759833 547072025 3503782484 632449874 212020401 1836798365 2409814041 1998628904 21555446 3198456 1679074294 2717233003 4197532044 63236350 2257991756 2604366542 2673928378 961647404 319220020 3873523972 471006452 1835567458 2612023394 3338775696 4148516832 3527064745 2113408593 319400530 204562219 3141604739 1804576510 1671328417 1605719030 4219102237 1469201677 1473941250 810616857 453610689 3502798288 1352699691 3156950541 600207747 3050067268 2445910394 3912248317 1256324356 2275383812 2057306444 2543072620 3788787781 1869562033 2276713768 2972082820 1080497582 4148438649 4054124562 1342962454 2037493986 3101710278 2774278218 1839941608 667504948 26235126 3020681617 4122998807 178863644 1210034848 693299685 2538623634 405727462 33737849 4040913554 2900824044 2098050617 2950105442 2998520348 3536901543 3329700408 3650612091 1035153393 3281092258 1270305610 3489135802 255 362436" option to reproduce the execution
0.09/0.16	c #vars 6832
0.09/0.16	c #constraints 19477
0.39/0.42	c Solving starts ...
0.39/0.42	c ============================[ Search Statistics ]============================
0.39/0.42	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.42	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.42	c =============================================================================
0.39/0.42	c  0.0s |       0 |        0 |        0 |     8769      0 |       23 |        0
0.59/0.66	c  0.2s |       1 |      246 |      100 |     8769      0 |       23 |       69
0.89/0.98	c  0.6s |       2 |      519 |      250 |     9646      0 |       23 |       69
1.19/1.25	c  0.8s |       3 |      890 |      475 |    10611      0 |       23 |       69
1.99/2.01	c  1.6s |       4 |     1426 |      813 |    11673      0 |       23 |       69
2.99/3.00	c  2.6s |       5 |     2375 |     1320 |    12841      0 |      181 |      654
3.09/3.41	c  3.0s |       5 |     2698 |     1516 |    14126      0 |     3979 |     7432
3.09/3.41	c #cpu_time = 2.985s
3.09/3.41	c #wall_clock_time = 2.986s
3.09/3.41	c #decision = 2698
3.09/3.41	c #random_decision = 5
3.09/3.41	c #conflict = 1516
3.09/3.41	c #restart = 5
3.09/3.41	s UNSATISFIABLE
3.09/3.41	c total CPU time = 3.407s
3.09/3.41	c total wall clock time = 3.409s

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-4078750-1465221935/watcher-4078750-1465221935 -o /tmp/evaluation-result-4078750-1465221935/solver-4078750-1465221935 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465218023-8445 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078750-1465221935.opb 

pid=9348
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: 2.12 2.10 2.02 3/179 9351
/proc/meminfo: memFree=30578040/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=494012 CPUtime=0 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 1800 0 0 0 0 0 0 0 20 0 4 0 104126928 505868288 2161 33554432000 4194304 16246674 140733256622000 140733256621424 13880264 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9351/statm: 124271 2171 441 2943 0 121165 0
[pid=9351/tid=9352] ppid=9348 vsize=511420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 523694080 2231 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=516540 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 528936960 2247 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=519612 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 104126928 532082688 2263 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.10013 s]
/proc/loadavg: 2.12 2.10 2.02 3/179 9351
/proc/meminfo: memFree=30578040/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1302084 CPUtime=0.09 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 22824 0 0 0 6 3 0 0 20 0 4 0 104126928 1333334016 23123 33554432000 4194304 16246674 140733256622000 140733256621312 7889646 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9351/statm: 325521 23132 801 2943 0 322415 0
[pid=9351/tid=9352] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 23143 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 23157 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 23168 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1302084

[startup+0.200482 s]
/proc/loadavg: 2.12 2.10 2.02 3/179 9351
/proc/meminfo: memFree=30578040/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1302084 CPUtime=0.19 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 42368 0 0 0 13 6 0 0 20 0 4 0 104126928 1333334016 42667 33554432000 4194304 16246674 140733256622000 140733256621312 6973704 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9351/statm: 325521 42667 835 2943 0 322415 0
[pid=9351/tid=9352] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 42667 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 42667 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 42667 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1302084

[startup+0.300434 s]
/proc/loadavg: 2.12 2.10 2.02 3/179 9351
/proc/meminfo: memFree=30578040/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1302084 CPUtime=0.29 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 58799 0 0 0 20 9 0 0 20 0 4 0 104126928 1333334016 59098 33554432000 4194304 16246674 140733256622000 140733256621312 12457395 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9351/statm: 325521 59107 835 2943 0 322415 0
[pid=9351/tid=9352] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 59112 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 59118 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 59123 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1302084

[startup+0.700367 s]
/proc/loadavg: 2.12 2.10 2.02 3/179 9351
/proc/meminfo: memFree=30578040/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1302084 CPUtime=0.69 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 113109 0 0 0 52 17 0 0 20 0 4 0 104126928 1333334016 113409 33554432000 4194304 16246674 140733256622000 140733256603904 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9351/statm: 325521 113415 884 2943 0 322415 0
[pid=9351/tid=9352] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 113419 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 113424 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 113428 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1302084

[startup+1.50037 s]
/proc/loadavg: 2.12 2.10 2.02 3/183 9355
/proc/meminfo: memFree=29910592/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1302084 CPUtime=1.49 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 222637 0 0 0 120 29 0 0 20 0 4 0 104126928 1333334016 222937 33554432000 4194304 16246674 140733256622000 140733256603904 5523634 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9351/statm: 325521 222943 884 2943 0 322415 0
[pid=9351/tid=9352] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 222947 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 222951 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1333334016 222955 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1302084

[startup+3.10043 s]
/proc/loadavg: 2.12 2.10 2.02 3/183 9355
/proc/meminfo: memFree=29498416/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1316420 CPUtime=3.09 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 270033 0 0 0 273 36 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 140733256603904 5677716 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9351/statm: 329105 270332 890 2943 0 325999 0
[pid=9351/tid=9352] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1316420

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9351 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.10043 s]
/proc/loadavg: 2.12 2.10 2.02 3/183 9355
/proc/meminfo: memFree=29498416/32872528 swapFree=11196/354588
[pid=9351] ppid=9348 vsize=1316420 CPUtime=3.09 cores=0,2,4,6
/proc/9351/stat : 9351 (toysat) R 9348 9351 8429 0 -1 4202496 270033 0 0 0 273 36 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 140733256603904 5677716 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/9351/statm: 329105 270332 890 2943 0 325999 0
[pid=9351/tid=9352] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9352/stat : 9352 (toysat) S 9348 9351 8429 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641616313584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=9351/tid=9353] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9353/stat : 9353 (toysat) S 9348 9351 8429 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641533476080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=9351/tid=9354] ppid=9348 vsize=1316420 CPUtime=0 cores=0,2,4,6
/proc/9351/task/9354/stat : 9354 (toysat) S 9348 9351 8429 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 104126928 1348014080 270332 33554432000 4194304 16246674 140733256622000 139641523002544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1316420

Child status: 0
Real time (s): 3.47155
CPU time (s): 3.45847
CPU user time (s): 3.04754
CPU system time (s): 0.410937
CPU usage (%): 99.6232
Max. virtual memory (cumulated for all children) (KiB): 1316420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04754
system time used= 0.410937
maximum resident set size= 1082360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270292
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= 12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-06 16:05:35
IDJOB=4078750
IDBENCH=1492
IDSOLVER=2542
FILE ID=node126/4078750-1465221935
RUNJOBID= node126-1465218023-8445
PBS_JOBID= 19843210
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4078750-1465221935/watcher-4078750-1465221935 -o /tmp/evaluation-result-4078750-1465221935/solver-4078750-1465221935 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465218023-8445 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4078750-1465221935.opb

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

MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8
RANDOM SEED=166539443

node126.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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:        30578460 kB
Buffers:           10520 kB
Cached:           121772 kB
SwapCached:         2268 kB
Active:          1188056 kB
Inactive:          48964 kB
Active(anon):    1104616 kB
Inactive(anon):     2384 kB
Active(file):      83440 kB
Inactive(file):    46580 kB
Unevictable:      354588 kB
Mlocked:           11196 kB
SwapTotal:      67108856 kB
SwapFree:       67098524 kB
Dirty:             16872 kB
Writeback:             0 kB
AnonPages:       1460028 kB
Mapped:            10696 kB
Shmem:                 0 kB
Slab:             567576 kB
SReclaimable:      11104 kB
SUnreclaim:       556472 kB
KernelStack:        1520 kB
PageTables:         6560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1602180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    350208 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= 71700 MiB
End job on node126 at 2016-06-06 16:05:38