Trace number 4120154

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 4.83926 4.84093

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n64-d3-i2-f.cnf.gz-plain.pb.metafix.opb
MD5SUM9d255c6dec7681c4054671acf1223c07
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 benchmark0.154975
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96
Total number of constraints256
Number of constraints which are clauses256
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 2016-06-30T20:09:07+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-4120154-1467310147.opb"]
0.00/0.01	c use --random-gen="920037833 2818352229 2971687310 2763593745 2374576018 1177483547 3297208819 2186146009 4122338476 1996854730 152835929 2388529030 1509476895 1932353981 1434607438 3649796161 1274889855 3515114626 1559266732 2489823353 3375843317 1317801054 1093573546 1776331625 1616867670 2675192909 1656052094 3598399567 4235341599 273737850 2369307142 2462310708 4168285341 539849674 2994467248 1140934712 2057239148 3734001364 139579811 1406472488 3686005383 1929619010 3749634563 37110025 3681084124 38050984 1747250571 3260965065 3114177567 2529034447 1379928763 3832486743 3716017365 2267418446 3939413776 2992697181 2182910611 2724272193 1974674075 1065786566 3937030105 1975879536 2366175292 84990806 3968301351 1547289755 3822056379 2670415835 1112910426 2067766398 2559255284 3153239963 1313823851 240357381 963287731 212975510 2458483976 2101786191 2677958951 2609583689 17249256 4184724569 166635253 3966092329 654436710 794182719 1928409977 4183377251 983033806 3837897896 2895136957 1952022262 3421901790 4217571051 3766396935 4018187502 574225018 128821282 621149536 959104684 737372536 331039033 443382515 1517918452 3811824888 2637298304 1840698099 3708246924 2780619716 3865678249 3550354717 1399649905 3386498629 2632199613 526670242 1279650530 15887243 2131445452 488796487 287414384 324935039 2659584451 2516257342 2193890075 413235231 3005118500 2781080658 2156105112 1502096489 2122033098 12028196 1589919723 3884286759 3700927297 3154639780 153659644 2097391456 3234768448 2395359141 3309429974 1439800749 715940460 1486043572 3895495089 1124659737 569702958 2532930280 1315164087 1404603954 2454636353 2393321917 4049089301 3167025205 1639312269 1688920917 2280391527 363707803 2367964746 703649967 3272855056 3056153816 3785916245 3589959700 1285980217 2040102611 341521098 1395211570 1638333316 4121890289 3126222045 1905518641 4028136468 1855819477 2608825212 1336886523 34651045 1306652425 1808673337 4045148537 4117068007 3190644345 2281108975 3227019341 2559768225 1847413340 327313202 3093327154 1581590657 1862126197 2817093770 2306802200 554340862 3073083751 2368535533 1396204252 3963283995 2416886506 3962303544 3501245403 2594256261 4130354093 3508854425 821344714 1323338796 3793562752 761251739 2590681197 3413370752 335999469 2473136161 2413347619 1937773483 3907610992 2909402278 4073707232 446533033 3954409010 3931705854 1895257087 2951509953 4255931917 2055309121 638774251 3376876999 2110779860 3739785551 1961726662 3494380139 3124746061 2169297880 2927812762 3346914690 457937555 984031728 703848267 3163514758 4085289502 4236421995 3290622745 3794864049 948671134 2284899230 1585359935 1987250579 581040790 137072010 2650969853 2863264776 1805269792 4013860191 417594121 393093459 1431028698 478397157 3839900340 2903979259 255 362436" option to reproduce the execution
0.00/0.01	c #vars 96
0.00/0.01	c #constraints 256
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 |      117      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      243 |      100 |      117      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      479 |      250 |      129      1 |        0 |        0
0.00/0.05	c  0.0s |       3 |      768 |      475 |      142      4 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1230 |      813 |      157      7 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1897 |     1320 |      173     12 |        0 |        0
0.09/0.17	c  0.2s |       6 |     2915 |     2081 |      211     20 |        0 |        0
0.19/0.26	c  0.2s |       7 |     4276 |     3223 |      233     30 |        0 |        0
0.29/0.38	c  0.4s |       8 |     6436 |     4936 |      257     44 |        0 |        0
0.49/0.57	c  0.6s |       9 |    10242 |     7506 |      283     63 |        0 |        0
0.79/0.87	c  0.9s |      10 |    15115 |    11361 |      312     89 |        0 |        0
1.20/1.23	c  1.2s |      11 |    23433 |    17144 |      344    125 |        0 |        0
1.59/1.66	c  1.6s |      12 |    36037 |    25819 |      379    174 |        0 |        0
2.29/2.35	c  2.3s |      13 |    56046 |    38832 |      417    241 |        0 |        0
3.18/3.28	c  3.3s |      14 |    83597 |    58352 |      459    333 |        0 |        0
4.58/4.69	c  4.7s |      15 |   123953 |    87632 |      505    456 |        3 |       12
4.68/4.78	c  4.8s |      15 |   126260 |    89508 |      505    461 |       17 |       48
4.68/4.78	c #cpu_time = 4.762s
4.68/4.78	c #wall_clock_time = 4.762s
4.68/4.78	c #decision = 126260
4.68/4.78	c #random_decision = 583
4.68/4.78	c #conflict = 89508
4.68/4.78	c #restart = 15
4.68/4.78	s UNSATISFIABLE
4.68/4.78	c total CPU time = 4.779s
4.68/4.78	c total wall clock time = 4.779s

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-4120154-1467310147/watcher-4120154-1467310147 -o /tmp/evaluation-result-4120154-1467310147/solver-4120154-1467310147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16108 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120154-1467310147.opb 

pid=16532
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: 2.36 2.28 2.04 3/179 16535
/proc/meminfo: memFree=28011592/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=743868 CPUtime=0 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 2779 0 0 0 0 0 0 0 20 0 4 0 11975506 761720832 3139 33554432000 4194304 16246674 140736764017264 140736764016688 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 186735 3147 441 2943 0 183629 0
[pid=16535/tid=16536] ppid=16532 vsize=762300 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 780595200 3208 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=766396 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 784789504 3225 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=770492 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975506 788983808 3241 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100129 s]
/proc/loadavg: 2.36 2.28 2.04 3/179 16535
/proc/meminfo: memFree=28011592/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 25108 0 0 0 5 4 0 0 20 0 4 0 11975506 1247350784 25458 33554432000 4194304 16246674 140736764017264 140736764016688 5589602 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 304529 25471 708 2943 0 301423 0
[pid=16535/tid=16536] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 25481 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 25490 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 25499 33554432000 4194304 16246674 140736764017264 139966732557488 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+0.20054 s]
/proc/loadavg: 2.36 2.28 2.04 3/179 16535
/proc/meminfo: memFree=28011592/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 48458 0 0 0 12 7 0 0 20 0 4 0 11975506 1247350784 48808 33554432000 4194304 16246674 140736764017264 140736764016688 12474613 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 304529 48817 708 2943 0 301423 0
[pid=16535/tid=16536] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 48823 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 48829 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 48836 33554432000 4194304 16246674 140736764017264 139966732557488 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+0.300501 s]
/proc/loadavg: 2.36 2.28 2.04 3/179 16535
/proc/meminfo: memFree=28011592/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 70897 0 0 0 19 10 0 0 20 0 4 0 11975506 1247350784 71247 33554432000 4194304 16246674 140736764017264 140736764016688 12479207 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 304529 71260 708 2943 0 301423 0
[pid=16535/tid=16536] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 71268 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 71273 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 71281 33554432000 4194304 16246674 140736764017264 139966732557488 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+0.700409 s]
/proc/loadavg: 2.36 2.28 2.04 3/179 16535
/proc/meminfo: memFree=28011592/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 160207 0 0 0 45 24 0 0 20 0 4 0 11975506 1247350784 160556 33554432000 4194304 16246674 140736764017264 140736763999168 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 304529 160568 708 2943 0 301423 0
[pid=16535/tid=16536] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 160576 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 160583 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 160590 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.36 2.28 2.04 3/183 16539
/proc/meminfo: memFree=27029424/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 245523 0 0 0 113 36 0 0 20 0 4 0 11975506 1247350784 245852 33554432000 4194304 16246674 140736764017264 140736764016576 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 304529 245852 785 2943 0 301423 0
[pid=16535/tid=16536] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 245852 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 245852 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11975506 1247350784 245852 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10043 s]
/proc/loadavg: 2.36 2.28 2.04 3/183 16539
/proc/meminfo: memFree=26941260/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1306180 CPUtime=3.08 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 267384 0 0 0 270 38 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 140736763999168 6842284 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 326545 267713 785 2943 0 323439 0
[pid=16535/tid=16536] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2005 s]
/proc/loadavg: 2.36 2.28 2.04 3/183 16539
/proc/meminfo: memFree=26941260/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1306180 CPUtime=3.18 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 267384 0 0 0 280 38 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 140736763999168 13923776 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 326545 267713 785 2943 0 323439 0
[pid=16535/tid=16536] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267713 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1306180

[startup+4.0004 s]
/proc/loadavg: 2.36 2.28 2.04 4/183 16539
/proc/meminfo: memFree=26940764/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1306180 CPUtime=3.98 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 267388 0 0 0 360 38 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 140736763999168 5545876 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 326545 267717 785 2943 0 323439 0
[pid=16535/tid=16536] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1306180

[startup+4.40041 s]
/proc/loadavg: 2.33 2.28 2.04 4/183 16539
/proc/meminfo: memFree=26941024/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=1306180 CPUtime=4.39 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202496 267388 0 0 0 401 38 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 140736763999168 5726544 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 326545 267717 785 2943 0 323439 0
[pid=16535/tid=16536] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16536/stat : 16536 (toysat) S 16532 16535 16091 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966823771376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16535/tid=16537] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16537/stat : 16537 (toysat) S 16532 16535 16091 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966743031024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16535/tid=16538] ppid=16532 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16535/task/16538/stat : 16538 (toysat) S 16532 16535 16091 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 11975506 1337528320 267717 33554432000 4194304 16246674 140736764017264 139966732557488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 1306180

[startup+4.80038 s]
/proc/loadavg: 2.33 2.28 2.04 4/183 16539
/proc/meminfo: memFree=26941024/32872528 swapFree=1254912/1391860
[pid=16535] ppid=16532 vsize=0 CPUtime=4.79 cores=1,3,5,7
/proc/16535/stat : 16535 (toysat) R 16532 16535 16091 0 -1 4202500 267394 0 0 0 439 40 0 0 20 0 1 0 11975506 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.84093
CPU time (s): 4.83926
CPU user time (s): 4.39033
CPU system time (s): 0.448931
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.39033
system time used= 0.448931
maximum resident set size= 1070884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267394
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= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-30 20:09:07
IDJOB=4120154
IDBENCH=109727
IDSOLVER=2542
FILE ID=node119/4120154-1467310147
RUNJOBID= node119-1467308805-16108
PBS_JOBID= 20005280
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n64-d3-i2-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120154-1467310147/watcher-4120154-1467310147 -o /tmp/evaluation-result-4120154-1467310147/solver-4120154-1467310147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1467308805-16108 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120154-1467310147.opb

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

MD5SUM BENCH= 9d255c6dec7681c4054671acf1223c07
RANDOM SEED=1008339725

node119.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		: 2666.444
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	: 5332.88
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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		: 2666.444
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:        28012128 kB
Buffers:          197768 kB
Cached:          1430716 kB
SwapCached:            0 kB
Active:          1346640 kB
Inactive:        1373124 kB
Active(anon):    1088180 kB
Inactive(anon):     5936 kB
Active(file):     258460 kB
Inactive(file):  1367188 kB
Unevictable:     1391860 kB
Mlocked:         1254912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16152 kB
Writeback:             0 kB
AnonPages:       2483556 kB
Mapped:            17200 kB
Shmem:               204 kB
Slab:             611756 kB
SReclaimable:      55660 kB
SUnreclaim:       556096 kB
KernelStack:        1480 kB
PageTables:         9392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2617596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1212416 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 node119 at 2016-06-30 20:09:12