Trace number 4121682

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 1.09583 1.09617

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM90ae058c86a907c7a23ecab41a16aa8a
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 benchmark0.046992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables75
Total number of constraints200
Number of constraints which are clauses200
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 2016-06-30T21:33:41+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-4121682-1467315221.opb"]
0.00/0.01	c use --random-gen="2850001206 3365865405 96638918 1698370411 318211266 4095895083 2598374498 4066788580 3872274776 1734985885 2098576211 2330881643 3766377344 3781520999 707314710 2530866404 2676737181 3441060651 3503663603 370752179 1125021127 1618708463 4079605739 1904181878 487135276 2243492870 1961683923 3298855087 3162522618 43380897 3943659737 1917783930 1880484206 386573450 2692726680 3798416948 311097768 3141306309 297128529 2082182945 1343807837 3479474388 3513258180 3415944939 785840209 3595872810 209642834 2934008313 573170593 3853064772 1499834068 2089356761 3475372032 690142936 315879822 3693182463 2325923805 401990214 2476933722 1876714514 2513188181 3076781379 3492941039 163788332 2522756126 4066396457 1577478294 3789953870 2122861850 1969949271 821984560 3481326383 2061388444 3477490061 977137229 647645582 687125359 64486097 1294920004 3470554303 1484030753 793962173 343112473 4010498107 4265520734 3457400492 2068950497 4005919437 2894937702 2702252837 2281657307 1369631073 864159733 2564786793 4182817107 1825602267 1034276435 3755222276 2631403878 586841877 4158819499 2988825979 2131717427 3065652220 4216913791 3326920114 3346930199 1570422939 1215511190 1725719391 3457206855 1534847907 694473894 2050168889 1811103934 4101835664 3119279942 4165519517 3256746553 3856695217 4268568733 4244285062 1773411599 4216947377 68397676 635151010 1446024423 1765339757 2946726646 4208755128 3312650142 3847455475 685026115 2098297689 2820433958 2746737707 2469538355 2530845771 663194660 1250911301 1922267319 785033163 2439983495 3849401543 3692630668 4085783900 1935002653 1255936555 1366145327 2327021828 547624691 3081820188 565587785 1924469430 2420772596 2024379083 2550299567 1891659999 3487231433 1169442795 9314632 1719005940 49566477 4254702484 2151792294 3936139969 1234054790 3994146851 1374015090 4014794187 3722593142 2570272911 1476823006 916546084 1347664773 3660544703 1726430140 468030784 1439774710 1382076031 1033155264 40612326 2141415989 111818364 2907408006 2523287940 666437782 3378114821 3641678909 3127628875 2614591702 2238288598 2536791160 4094677233 1272516903 2027908286 3493043225 667642449 781002192 3181693146 3393365117 32499460 2308608487 1444759891 219158922 3536715912 1902313569 2893912685 1378150061 3839618958 3066387007 3552039424 2818346750 114465389 687638401 233467694 3373128263 2677801209 1105897731 2544486207 2626388033 156082250 1106702312 1840027069 3523663423 1514494370 1630563217 2920187947 923613014 2698749388 1125243997 1338500347 233118198 3492401479 550388086 2468823129 3069036846 1123629511 3199388981 1926053648 2441365123 153592852 1276978554 2963264129 1327937794 2335342007 3248387669 4065933364 1781275523 1617203155 2485386585 3470088600 1241234233 2842860667 1151275209 693167933 255 362436" option to reproduce the execution
0.00/0.01	c #vars 75
0.00/0.01	c #constraints 200
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 |       91      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      128 |      100 |       91      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      334 |      250 |      101      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      670 |      475 |      112      6 |        0 |        0
0.09/0.28	c  0.1s |       4 |     1115 |      813 |      124     10 |        0 |        0
0.09/0.28	c  0.1s |       5 |     1807 |     1320 |      137     17 |        0 |        0
0.09/0.28	c  0.1s |       6 |     2924 |     2081 |      167     27 |        0 |        0
0.09/0.28	c  0.2s |       7 |     4597 |     3223 |      184     40 |        0 |        0
0.09/0.33	c  0.3s |       8 |     7218 |     4936 |      203     58 |        0 |        0
0.49/0.50	c  0.5s |       9 |    10959 |     7506 |      224     82 |        0 |        0
0.68/0.73	c  0.7s |      10 |    17386 |    11361 |      247    116 |        0 |        0
0.99/1.04	c  1.0s |      10 |    25121 |    16765 |      247    154 |       13 |       40
0.99/1.04	c #cpu_time = 1.026s
0.99/1.04	c #wall_clock_time = 1.028s
0.99/1.04	c #decision = 25121
0.99/1.04	c #random_decision = 113
0.99/1.04	c #conflict = 16765
0.99/1.04	c #restart = 10
0.99/1.04	s UNSATISFIABLE
0.99/1.04	c total CPU time = 1.042s
0.99/1.04	c total wall clock time = 1.044s

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-4121682-1467315221/watcher-4121682-1467315221 -o /tmp/evaluation-result-4121682-1467315221/solver-4121682-1467315221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121682-1467315221.opb 

pid=16475
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: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=841284 CPUtime=0 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 3162 0 0 0 0 0 0 0 20 0 4 0 10549710 861474816 3012 33554432000 4194304 16246674 140736700633376 140736700632800 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 211089 3020 442 2943 0 207983 0
[pid=16478/tid=16479] ppid=16475 vsize=858692 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 879300608 3080 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=863812 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 884543488 3098 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=867908 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 888737792 3116 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100121 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 25772 0 0 0 6 3 0 0 20 0 4 0 10549710 1247350784 25611 33554432000 4194304 16246674 140736700633376 140736700632800 6010073 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 25617 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 25622 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 25631 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 25637 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.380574 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.37 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 88451 0 0 0 25 12 0 0 20 0 4 0 10549710 1247350784 88290 33554432000 4194304 16246674 140736700633376 140736700632800 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 88300 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 88306 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 88312 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 88317 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1218116

[startup+0.400465 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.39 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 92897 0 0 0 27 12 0 0 20 0 4 0 10549710 1247350784 92735 33554432000 4194304 16246674 140736700633376 140736700632800 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 92742 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 92749 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 92756 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 92764 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.700376 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 158826 0 0 0 47 21 0 0 20 0 4 0 10549710 1247350784 158664 33554432000 4194304 16246674 140736700633376 140736700615296 13196217 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 158672 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 158678 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 158685 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 158689 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16478 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.900365 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.89 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 201862 0 0 0 62 27 0 0 20 0 4 0 10549710 1247350784 201701 33554432000 4194304 16246674 140736700633376 140736700615296 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 201710 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 201717 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 201722 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 201728 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1218116

[startup+1.00037 s]
/proc/loadavg: 2.14 2.16 1.98 3/179 16478
/proc/meminfo: memFree=27203912/32872528 swapFree=1555460/1718980
[pid=16478] ppid=16475 vsize=1218116 CPUtime=0.99 cores=0,2,4,6
/proc/16478/stat : 16478 (toysat) R 16475 16478 11291 0 -1 4202496 223083 0 0 0 68 31 0 0 20 0 4 0 10549710 1247350784 222921 33554432000 4194304 16246674 140736700633376 140736700615296 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16478/statm: 304529 222929 709 2943 0 301423 0
[pid=16478/tid=16479] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16479/stat : 16479 (toysat) S 16475 16478 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 222935 33554432000 4194304 16246674 140736700633376 140621162458352 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16478/tid=16480] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16480/stat : 16480 (toysat) S 16475 16478 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 222940 33554432000 4194304 16246674 140736700633376 140621151968496 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16478/tid=16481] ppid=16475 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16478/task/16481/stat : 16481 (toysat) S 16475 16478 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10549710 1247350784 222945 33554432000 4194304 16246674 140736700633376 140621141494960 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 1.09617
CPU time (s): 1.09583
CPU user time (s): 0.71989
CPU system time (s): 0.375942
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.71989
system time used= 0.375942
maximum resident set size= 930460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232785
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 21:33:41
IDJOB=4121682
IDBENCH=110608
IDSOLVER=2542
FILE ID=node117/4121682-1467315221
RUNJOBID= node117-1467314225-15886
PBS_JOBID= 20005275
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n50-d3-i3-r2.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-4121682-1467315221/watcher-4121682-1467315221 -o /tmp/evaluation-result-4121682-1467315221/solver-4121682-1467315221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121682-1467315221.opb

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

MD5SUM BENCH= 90ae058c86a907c7a23ecab41a16aa8a
RANDOM SEED=1476016366

node117.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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	: 5332.45
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        27204332 kB
Buffers:          151776 kB
Cached:          1963476 kB
SwapCached:            0 kB
Active:          1380316 kB
Inactive:        1816300 kB
Active(anon):    1083948 kB
Inactive(anon):        4 kB
Active(file):     296368 kB
Inactive(file):  1816296 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16328 kB
Writeback:             0 kB
AnonPages:       2804168 kB
Mapped:            17116 kB
Shmem:               204 kB
Slab:             615856 kB
SReclaimable:      60024 kB
SUnreclaim:       555832 kB
KernelStack:        1520 kB
PageTables:         9156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2937924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1126400 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= 71592 MiB
End job on node117 at 2016-06-30 21:33:42