Trace number 4122642

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 1.9767 1.97852

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-17-3.cnf.gz-plain.pb.metafix.opb
MD5SUMd4fca685ebe1dfaaa5337e3a0063a35b
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 benchmark0.196969
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 constraints148
Number of constraints which are clauses148
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 2016-06-30T22:05:03+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-4122642-1467317102.opb"]
0.00/0.01	c use --random-gen="3496470435 1600847622 1104267257 1902100837 1634881095 1141166916 1348820719 2422917396 3113247881 2001527420 2725714915 2330864568 2690449960 2966065387 1967357384 3898320645 1863329836 3512206781 2910870104 2796242995 2027155044 1020119553 3785833517 2711208078 3651337762 4180622369 2172476394 798832849 2562816664 2915785264 3753881399 1103800040 3635369551 2005551044 1794263503 1834737068 3483864603 2250381339 3948403060 3297793011 3940980637 2611874944 2923614587 499591226 3640500055 544578762 865874451 2859958945 3083031226 1244996533 278147401 1822110657 470935038 163148840 2035815796 2586908247 3265370836 453221873 3323101139 3832235265 3757478375 2147296619 3209224139 344524247 4226496635 3905234462 873547220 1082543013 1074554305 3421996884 2205294334 431594344 3756782189 3191894385 2157783883 1696726423 2268091982 2944909393 92276831 680185253 1201601741 3537399246 2799288495 3988306254 3175523167 4085965480 3977813307 1525013849 4258263916 641060671 3351560272 2011182650 3800173981 1246451241 1474932024 3555575352 704624236 2371204337 3229427282 3074411869 1621818840 2823419989 3139936924 1917818988 915062628 4102188165 3478510864 101493188 1368480289 3182893643 2717282949 2794353971 184397224 2442170375 2672026416 4092602383 880206551 3009897658 857694616 1992373615 3927405542 877996485 3129019966 3153255481 1838742581 3638315584 3075328701 3172022741 3624459851 1385969272 2615797608 617205537 2284830762 1190281028 146222233 439050435 3795577903 475868653 981084325 2247734799 3590587931 1170056263 4235925484 3380066642 4291772464 1787408802 2086258611 3995795924 1481555676 3870811180 2458110706 3427926313 1311712018 2629346436 836526118 2121955903 4047854121 1238419398 4106910757 2168380952 2355411004 2620599001 2836794836 2965772440 84854228 3242415614 1899926237 3948885781 2599971478 3343846174 946202723 989369990 2211576242 1386918833 3977867637 194076534 3308345425 4077966171 1043541375 1449860903 4079519986 1900885487 3388818905 2117703853 947682285 305970456 2140292779 1505229666 245114885 1951671313 1390290797 737855251 505667821 1056872348 977422077 34490706 1723836435 1660458717 79793975 2279721861 2644839282 1447600868 4174134111 806417361 468780696 1618559012 1505858106 733194973 2991375680 3962882591 2116878613 3164593057 4247765777 1280599576 2849394085 4077660384 1123666692 1249851955 1980689374 3046868496 1739471047 2606020674 1546503479 71617306 1653044831 9976765 197305656 3167290074 2083582370 2163407663 2733889837 165587000 1931052385 755782552 2967594312 2984198011 2356946516 2324287266 3639675438 2804795569 640650534 1718567711 978475083 3948342763 742989745 3032673827 2662628820 3757496350 4046955085 1348439286 3413237988 3523784559 1976829511 734743043 3996773725 973640649 255 362436" option to reproduce the execution
0.00/0.01	c #vars 69
0.00/0.01	c #constraints 148
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 |       72      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      131 |      100 |       72      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      333 |      250 |       80      4 |        0 |        0
0.00/0.05	c  0.0s |       3 |      623 |      475 |       88      8 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1117 |      813 |       97     14 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1845 |     1320 |      107     22 |        0 |        0
0.09/0.16	c  0.1s |       6 |     2823 |     2081 |      130     34 |        0 |        0
0.19/0.23	c  0.2s |       7 |     4551 |     3223 |      143     50 |        0 |        0
0.29/0.36	c  0.3s |       8 |     7021 |     4936 |      158     72 |        0 |        0
0.49/0.55	c  0.5s |       9 |    10567 |     7506 |      174    103 |        0 |        0
0.79/0.82	c  0.8s |      10 |    16262 |    11361 |      192    146 |        0 |        0
1.10/1.18	c  1.2s |      11 |    24386 |    17144 |      212    203 |        0 |        0
1.59/1.60	c  1.6s |      12 |    37254 |    25819 |      234    282 |        1 |        3
1.89/1.91	c  1.9s |      12 |    45119 |    31668 |      234    327 |       34 |       52
1.89/1.91	c #cpu_time = 1.898s
1.89/1.91	c #wall_clock_time = 1.903s
1.89/1.91	c #decision = 45119
1.89/1.91	c #random_decision = 186
1.89/1.91	c #conflict = 31668
1.89/1.91	c #restart = 12
1.89/1.91	s UNSATISFIABLE
1.89/1.91	c total CPU time = 1.913s
1.89/1.92	c total wall clock time = 1.918s

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-4122642-1467317102/watcher-4122642-1467317102 -o /tmp/evaluation-result-4122642-1467317102/solver-4122642-1467317102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467312316-18592 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122642-1467317102.opb 

pid=19759
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: 2.21 2.26 2.26 3/179 19762
/proc/meminfo: memFree=27265052/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=698812 CPUtime=0 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 2600 0 0 0 0 0 0 0 20 0 4 0 12668765 715583488 2962 33554432000 4194304 16246674 140734184657776 140734184657200 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 175215 2973 441 2943 0 172109 0
[pid=19762/tid=19763] ppid=19759 vsize=716220 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 733409280 3030 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 737603584 3046 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=724412 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12668766 741797888 3064 33554432000 4194304 16246674 140734184657776 139907385248944 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 2.21 2.26 2.26 3/179 19762
/proc/meminfo: memFree=27265052/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 25427 0 0 0 6 3 0 0 20 0 4 0 12668765 1247350784 25778 33554432000 4194304 16246674 140734184657776 140734184640768 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 25787 708 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 25793 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 25800 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 25807 33554432000 4194304 16246674 140734184657776 139907385248944 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+0.200554 s]
/proc/loadavg: 2.21 2.26 2.26 3/179 19762
/proc/meminfo: memFree=27265052/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 48248 0 0 0 13 6 0 0 20 0 4 0 12668765 1247350784 48598 33554432000 4194304 16246674 140734184657776 140734184640768 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 48607 708 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 48615 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 48622 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 48630 33554432000 4194304 16246674 140734184657776 139907385248944 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+0.300462 s]
/proc/loadavg: 2.21 2.26 2.26 3/179 19762
/proc/meminfo: memFree=27265052/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 70850 0 0 0 20 9 0 0 20 0 4 0 12668765 1247350784 71200 33554432000 4194304 16246674 140734184657776 140734184640768 13191638 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 71213 708 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 71221 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 71231 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 71239 33554432000 4194304 16246674 140734184657776 139907385248944 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+0.700399 s]
/proc/loadavg: 2.21 2.26 2.26 3/179 19762
/proc/meminfo: memFree=27265052/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 161001 0 0 0 48 21 0 0 20 0 4 0 12668765 1247350784 161351 33554432000 4194304 16246674 140734184657776 140734184640768 6843278 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 161360 708 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 161367 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 161374 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 161381 33554432000 4194304 16246674 140734184657776 139907385248944 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+1.50041 s]
/proc/loadavg: 2.21 2.26 2.26 3/183 19766
/proc/meminfo: memFree=26282764/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 245468 0 0 0 116 33 0 0 20 0 4 0 12668765 1247350784 245798 33554432000 4194304 16246674 140734184657776 140734184657088 5673345 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 245798 785 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907385248944 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19762 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60043 s]
/proc/loadavg: 2.21 2.26 2.26 3/183 19766
/proc/meminfo: memFree=26282764/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=1.59 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 245468 0 0 0 126 33 0 0 20 0 4 0 12668765 1247350784 245798 33554432000 4194304 16246674 140734184657776 140734184657088 6842944 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 245798 785 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907385248944 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+1.8004 s]
/proc/loadavg: 2.21 2.26 2.26 3/183 19766
/proc/meminfo: memFree=26282764/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1218116 CPUtime=1.79 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 245468 0 0 0 146 33 0 0 20 0 4 0 12668765 1247350784 245798 33554432000 4194304 16246674 140734184657776 140734184657088 5662220 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 304529 245798 785 2943 0 301423 0
[pid=19762/tid=19763] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12668766 1247350784 245798 33554432000 4194304 16246674 140734184657776 139907385248944 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 1218116

[startup+1.9004 s]
/proc/loadavg: 2.21 2.26 2.26 3/183 19766
/proc/meminfo: memFree=26282764/32872528 swapFree=1590004/1720820
[pid=19762] ppid=19759 vsize=1306180 CPUtime=1.89 cores=0,2,4,6
/proc/19762/stat : 19762 (toysat) R 19759 19762 13693 0 -1 4202496 265564 0 0 0 153 36 0 0 20 0 4 0 12668765 1337528320 265894 33554432000 4194304 16246674 140734184657776 140734184657088 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/19762/statm: 326545 265902 785 2943 0 323439 0
[pid=19762/tid=19763] ppid=19759 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19763/stat : 19763 (toysat) S 19759 19762 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12668766 1337528320 265909 33554432000 4194304 16246674 140734184657776 139907406212336 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=19762/tid=19764] ppid=19759 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19764/stat : 19764 (toysat) S 19759 19762 13693 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12668766 1337528320 265917 33554432000 4194304 16246674 140734184657776 139907395722480 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=19762/tid=19765] ppid=19759 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/19762/task/19765/stat : 19765 (toysat) S 19759 19762 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12668766 1337528320 265923 33554432000 4194304 16246674 140734184657776 139907385248944 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 1.97852
CPU time (s): 1.9767
CPU user time (s): 1.55276
CPU system time (s): 0.423935
CPU usage (%): 99.9081
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.55276
system time used= 0.423935
maximum resident set size= 1070772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267365
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= 24
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-30 22:05:02
IDJOB=4122642
IDBENCH=111222
IDSOLVER=2542
FILE ID=node120/4122642-1467317102
RUNJOBID= node120-1467312316-18592
PBS_JOBID= 20005266
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-subsetCardinalitySigma-17-3.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-4122642-1467317102/watcher-4122642-1467317102 -o /tmp/evaluation-result-4122642-1467317102/solver-4122642-1467317102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467312316-18592 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122642-1467317102.opb

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

MD5SUM BENCH= d4fca685ebe1dfaaa5337e3a0063a35b
RANDOM SEED=2125382053

node120.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		: 2666.669
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	: 5333.33
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		: 2666.669
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	: 5332.56
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		: 2666.669
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		: 2666.669
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		: 2666.669
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		: 2666.669
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	: 5332.54
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		: 2666.669
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		: 2666.669
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:        27265844 kB
Buffers:          171432 kB
Cached:          1881076 kB
SwapCached:            0 kB
Active:          1372916 kB
Inactive:        1765836 kB
Active(anon):    1088684 kB
Inactive(anon):        0 kB
Active(file):     284232 kB
Inactive(file):  1765836 kB
Unevictable:     1720820 kB
Mlocked:         1590004 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16324 kB
Writeback:             0 kB
AnonPages:       2888844 kB
Mapped:            17120 kB
Shmem:               204 kB
Slab:             611912 kB
SReclaimable:      56020 kB
SUnreclaim:       555892 kB
KernelStack:        1520 kB
PageTables:         9472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2940496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    217088 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= 71640 MiB
End job on node120 at 2016-06-30 22:05:05