Trace number 4121570

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 2.21266 2.21815

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n46-d3-i1-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM08e0596931bc19be12cb0635953348b6
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 benchmark0.274957
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints184
Number of constraints which are clauses184
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 2016-06-30T21:30:15+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-4121570-1467315015.opb"]
0.00/0.01	c use --random-gen="4100386144 1956444198 558148304 4139800260 1253385529 1552434951 779156018 3703913856 3716730296 2747320930 2404960589 3809598057 701188895 1468544099 1612154033 2925228134 2331796882 694023689 2208089127 547023671 1721854790 4028470789 2828537469 4043787973 758211812 3910276512 1587079913 286720059 952033681 221936119 697115076 3513379803 3841332138 1255987829 843899389 3188003576 3797360445 1493311193 1558910787 2320905987 2607799410 4168975362 1632469334 3259399070 2454473738 3828739619 1037866670 3491634983 2766966581 2175968465 4208401908 2109139119 4055701518 2334337770 4280695532 791242694 3443849123 471724819 809431012 3792236377 3747874296 2346259015 4159211547 3253818568 3149978438 4171342183 914185910 597546939 1566779078 4278148369 2466171182 4243468160 1092979278 1827796150 2250417787 1539793311 825814276 2822408171 831509390 3746848092 3612003314 1329662720 3868382692 1960071711 2417341878 3400842876 610105694 665135919 559141435 1430684871 388594062 3903380587 4078964555 1464295637 3900667589 2665977545 3959397749 3052448194 78128943 29653772 4006909950 3779203075 3769802453 4058610499 3591829627 909526546 3427534488 2008934941 1500663972 767942319 400462545 4292795351 1145634195 3981784937 3880656248 3695493395 3780804450 929051286 272114224 463812220 1293143944 2854735505 2522201314 3565365301 2436953962 1950883254 649598082 1677423111 3824013449 729482043 2021829978 3060172497 4108188270 250998766 707697664 514711851 2777997200 2317055386 3687144964 1861281178 804921948 1818183131 4189016042 1408546303 1964844917 1644177992 912862948 488470997 2698934900 836337883 4284862258 2251624527 3150051539 2036954095 3271906237 1378289420 705306277 4140551530 3013545507 1811880698 944602102 610590438 543215100 3120281311 1038123053 4171368388 419292484 1307750764 4267449246 1966907306 1758128190 3591615646 2497025471 3635143901 3891446848 3320486752 2861775064 2644141047 1038432990 875250056 1214509350 1628820149 1023024021 1996334934 4131466172 2261353754 3077518892 2041518580 4252178741 327835251 4050624372 1132654905 3993089631 875113376 1278394555 1431234787 2694197669 179033563 1536218472 3123568722 1008622126 3378264218 4009928364 2361610163 2047418032 2941801561 2725881938 4118270774 898738163 1877208386 3641885323 3934890821 568639890 3301472717 2715431887 3394085727 4276121485 1578230552 2514469905 2681624384 1952816055 341128224 419509584 4029150307 2853792331 3210307087 2085963752 317729606 2428998191 339206493 3315505411 2806814581 2268710730 424387395 959367026 1081848227 3608797109 141722165 1507955470 2871374825 2693054545 736967174 706091694 3193688980 1945883405 3879833531 47605813 1957542905 1817141479 1381688709 1453163760 275292129 1623671344 3083598448 984661842 2829342176 255 362436" option to reproduce the execution
0.00/0.01	c #vars 69
0.00/0.01	c #constraints 184
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 |       84      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      138 |      100 |       84      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      323 |      250 |       93      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      606 |      475 |      103      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1015 |      813 |      114     11 |        0 |        0
0.08/0.10	c  0.1s |       5 |     1802 |     1320 |      126     18 |        0 |        0
0.08/0.15	c  0.1s |       6 |     2821 |     2081 |      153     28 |        0 |        0
0.19/0.22	c  0.2s |       7 |     4529 |     3223 |      169     42 |        0 |        0
0.29/0.33	c  0.3s |       8 |     6793 |     4936 |      186     61 |        0 |        0
0.49/0.50	c  0.5s |       9 |     9958 |     7506 |      205     88 |        0 |        0
0.69/0.76	c  0.7s |      10 |    15654 |    11361 |      226    124 |        0 |        0
1.09/1.13	c  1.1s |      11 |    23752 |    17144 |      249    173 |        0 |        0
1.48/1.53	c  1.5s |      12 |    34453 |    25819 |      274    240 |        0 |        0
2.09/2.13	c  2.1s |      13 |    52176 |    38832 |      302    329 |        4 |       16
2.09/2.15	c  2.1s |      13 |    52883 |    39410 |      302    331 |       20 |       48
2.09/2.15	c #cpu_time = 2.130s
2.09/2.15	c #wall_clock_time = 2.136s
2.09/2.15	c #decision = 52883
2.09/2.15	c #random_decision = 264
2.09/2.15	c #conflict = 39410
2.09/2.15	c #restart = 13
2.09/2.15	s UNSATISFIABLE
2.09/2.15	c total CPU time = 2.146s
2.09/2.15	c total wall clock time = 2.151s

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-4121570-1467315015/watcher-4121570-1467315015 -o /tmp/evaluation-result-4121570-1467315015/solver-4121570-1467315015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467310764-16424 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121570-1467315015.opb 

pid=17851
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: 2.08 2.03 2.00 3/244 17854
/proc/meminfo: memFree=30120676/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=745028 CPUtime=0 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 2780 0 0 0 0 0 0 0 20 0 4 0 12608036 762908672 3653 33554432000 4194304 16246674 140734788921840 140734788921264 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 187025 3663 442 2943 0 183919 0
[pid=17854/tid=17855] ppid=17851 vsize=762436 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 780734464 3722 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=767556 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 785977344 3741 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=771652 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12608036 790171648 3757 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100151 s]
/proc/loadavg: 2.08 2.03 2.00 3/244 17854
/proc/meminfo: memFree=30120676/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 25510 0 0 0 5 3 0 0 20 0 4 0 12608036 1247350784 26372 33554432000 4194304 16246674 140734788921840 140734788921264 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 26381 710 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 26389 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 26396 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 26404 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200513 s]
/proc/loadavg: 2.08 2.03 2.00 3/244 17854
/proc/meminfo: memFree=30120676/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 48331 0 0 0 12 7 0 0 20 0 4 0 12608036 1247350784 49192 33554432000 4194304 16246674 140734788921840 140734788921264 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 49202 710 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 49208 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 49216 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 49222 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300477 s]
/proc/loadavg: 2.08 2.03 2.00 3/244 17854
/proc/meminfo: memFree=30120676/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 70853 0 0 0 19 10 0 0 20 0 4 0 12608036 1247350784 71714 33554432000 4194304 16246674 140734788921840 140734788921264 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 71726 710 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 71731 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 71739 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 71746 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700394 s]
/proc/loadavg: 2.08 2.03 2.00 3/244 17854
/proc/meminfo: memFree=30120676/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 160198 0 0 0 46 23 0 0 20 0 4 0 12608036 1247350784 161059 33554432000 4194304 16246674 140734788921840 140734788903744 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 161070 710 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 161077 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 161085 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 161091 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 2.08 2.03 2.00 3/248 17858
/proc/meminfo: memFree=29136132/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 245485 0 0 0 114 34 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 140734788903744 5822484 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 246326 787 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17854 sig 9
??? kill -17854 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 2.08 2.03 2.00 3/248 17858
/proc/meminfo: memFree=29136132/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1218116 CPUtime=1.58 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 245485 0 0 0 124 34 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 140734788903744 5673867 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 304529 246326 787 2943 0 301423 0
[pid=17854/tid=17855] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12608036 1247350784 246326 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.00038 s]
/proc/loadavg: 2.08 2.03 2.00 3/248 17858
/proc/meminfo: memFree=29136132/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=1306180 CPUtime=1.99 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) R 17851 17854 13211 0 -1 4202496 267337 0 0 0 162 37 0 0 20 0 4 0 12608036 1337528320 268178 33554432000 4194304 16246674 140734788921840 140734788903744 5827966 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 326545 268178 787 2943 0 323439 0
[pid=17854/tid=17855] ppid=17851 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17855/stat : 17855 (toysat) S 17851 17854 13211 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12608036 1337528320 268178 33554432000 4194304 16246674 140734788921840 139895290965232 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) S 17851 17854 13211 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12608036 1337528320 268178 33554432000 4194304 16246674 140734788921840 139895204982000 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17854/tid=17857] ppid=17851 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17854/task/17857/stat : 17857 (toysat) S 17851 17854 13211 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12608036 1337528320 268178 33554432000 4194304 16246674 140734788921840 139895194508464 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1306180

[startup+2.2004 s]
/proc/loadavg: 2.08 2.03 2.00 3/246 17858
/proc/meminfo: memFree=29835112/32872528 swapFree=189444/189444
[pid=17854] ppid=17851 vsize=0 CPUtime=2.2 cores=0,2,4,6
/proc/17854/stat : 17854 (toysat) Z 17851 17854 13211 0 -1 4202508 267351 0 0 0 178 42 0 0 20 0 2 0 12608036 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17854/statm: 0 0 0 0 0 0 0
[pid=17854/tid=17856] ppid=17851 vsize=0 CPUtime=0.04 cores=0,2,4,6
/proc/17854/task/17856/stat : 17856 (toysat) R 17851 17854 13211 0 -1 4203588 7 0 0 0 0 4 0 0 20 0 2 0 12608036 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.21815
CPU time (s): 2.21266
CPU user time (s): 1.78173
CPU system time (s): 0.430934
CPU usage (%): 99.7526
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.78173
system time used= 0.430934
maximum resident set size= 1072760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267351
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-30 21:30:15
IDJOB=4121570
IDBENCH=110561
IDSOLVER=2542
FILE ID=node102/4121570-1467315015
RUNJOBID= node102-1467310764-16424
PBS_JOBID= 20005272
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n46-d3-i1-r1.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-4121570-1467315015/watcher-4121570-1467315015 -o /tmp/evaluation-result-4121570-1467315015/solver-4121570-1467315015 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467310764-16424 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121570-1467315015.opb

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

MD5SUM BENCH= 08e0596931bc19be12cb0635953348b6
RANDOM SEED=1969458121

node102.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5332.49
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		: 2666.744
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	: 5332.54
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        30121576 kB
Buffers:          160356 kB
Cached:           570980 kB
SwapCached:            0 kB
Active:          1396604 kB
Inactive:         421932 kB
Active(anon):    1089756 kB
Inactive(anon):        0 kB
Active(file):     306848 kB
Inactive(file):   421932 kB
Unevictable:      189444 kB
Mlocked:          189444 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16572 kB
Writeback:             0 kB
AnonPages:       1278420 kB
Mapped:            17616 kB
Shmem:               204 kB
Slab:             609844 kB
SReclaimable:      53184 kB
SUnreclaim:       556660 kB
KernelStack:        2040 kB
PageTables:         6924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1424056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    931840 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= 71636 MiB
End job on node102 at 2016-06-30 21:30:17