Trace number 4098675

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.54446 3.54442

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111217392.opb
MD5SUM87905b580a8cbad3b6d7f981df390136
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.86172
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1248
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:57+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-4098675-1466206076.opb"]
0.00/0.01	c use --random-gen="3163455239 38726791 2838399059 3058764871 713002201 3002825558 1038198258 3487628297 165483458 3198606809 1497617089 2054427041 2928017574 702868437 307310025 312971851 3319336651 156809183 4188891988 1229881979 1771556816 3628723742 3526317784 647248644 380115937 11622625 1308207157 2669436007 2473471519 1856509036 572258213 669664186 3355210842 3493003259 2358101605 1415138486 900566091 2600077509 2774760435 3722137421 4061920182 1931709483 445289432 1822227949 2680150691 3969186850 2263026701 4269836240 2180475235 2100402545 2299685994 4166838930 3155959358 1485862600 1615682721 1201019634 1286203944 2854058961 16129878 1476187403 3032691146 2875263151 989645295 1995749741 442289264 327915281 560517083 4068335819 1210355017 3184336234 3705098181 249132997 857807672 3772077247 135011089 1552149078 2688634735 2261700312 1139378573 2519147814 2093832302 1012578585 1927153830 2609752452 2901665879 4105955743 850352305 2726521465 629094004 2524074049 375051402 339648129 669682916 2759616390 2954664744 2528975217 875717110 121200426 4292481853 2285580374 3220504462 1090960270 3053466554 451984944 3780818642 3845381749 4094011833 879320634 2347855255 1678228110 3399773212 772852758 3987970115 1941254192 989147461 3083007624 4046879114 594509942 1073908484 1735039243 4148954725 4054251900 3186876928 61764461 1401928505 4217182642 150199424 2370438545 2443273763 2981383112 2175709986 2635343562 244710990 4126894923 3591027056 2910258170 1647672955 2122803150 2367968222 2198735194 3240549101 3460693688 656230028 623872101 3067383458 2683878433 1587476307 746234112 3408311446 12301756 1048993591 3573507454 1044955963 1156885798 559008132 3698945218 708808364 2193875103 2153130712 1959185098 4115592681 2051878131 2636013916 1453195642 2181473580 628697661 2200244830 3904208905 3622975841 4017577623 2023065525 1283892742 1083369851 3208599892 3203544584 881405506 1606954088 556060920 3585474510 1884288698 4074851270 3765468667 485911624 1465379069 1316807570 2455261499 2235899370 2385204469 3232250605 2480222279 2250824046 1485186026 2671195813 3585104760 2995055312 3652652164 2104162523 491551478 3722665152 928808384 2935019805 3262030671 1608428239 2891388640 3166198589 2377446823 1960008083 66267122 3203780608 3492075857 1634578999 2254454359 2708295526 90091130 3535555906 2352756541 2925468789 2208208642 2755886011 3255307499 1877757649 214299227 1903076836 365792060 1937338650 4160575211 3858224939 3274308788 471405101 3687166855 2075755791 789554116 2698871627 1710802866 4041869378 2730611551 3669168008 502976372 1127352798 2428503833 2702295103 2984743529 3631530778 1623871121 1594326446 3307733242 2518588400 3357099560 2239581497 2490639694 1593620791 261761443 487274916 721305628 2622950126 4046838591 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
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 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      217 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      513 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      883 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1382 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2202 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3384 |     2081 |      165     18 |        0 |        0
0.29/0.39	c  0.4s |       7 |     5022 |     3223 |      182     27 |        0 |        0
0.49/0.59	c  0.6s |       8 |     7634 |     4936 |      201     39 |        1 |        0
0.89/0.91	c  0.9s |       9 |    11545 |     7506 |      222     56 |        2 |        0
1.29/1.38	c  1.4s |      10 |    17414 |    11361 |      245     78 |        4 |        0
1.89/1.95	c  1.9s |      11 |    26252 |    17144 |      270    108 |        7 |        0
2.69/2.71	c  2.7s |      12 |    39094 |    25819 |      297    148 |       14 |        0
3.40/3.48	c  3.5s |      12 |    50709 |    34069 |      297    179 |      169 |       49
3.40/3.48	c #cpu_time = 3.466s
3.40/3.48	c #wall_clock_time = 3.466s
3.40/3.48	c #decision = 50709
3.40/3.48	c #random_decision = 130
3.40/3.48	c #conflict = 34069
3.40/3.48	c #restart = 12
3.40/3.48	s UNSATISFIABLE
3.40/3.48	c total CPU time = 3.484s
3.40/3.48	c total wall clock time = 3.484s

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-4098675-1466206076/watcher-4098675-1466206076 -o /tmp/evaluation-result-4098675-1466206076/solver-4098675-1466206076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10369 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098675-1466206076.opb 

pid=11036
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: 0.73 0.20 0.06 3/179 11039
/proc/meminfo: memFree=30828656/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=718268 CPUtime=0 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 2679 0 0 0 0 0 0 0 20 0 4 0 22653277 735506432 3041 33554432000 4194304 16246674 140733920871056 140733920870480 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 180079 3049 441 2943 0 176973 0
[pid=11039/tid=11040] ppid=11036 vsize=734652 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 752283648 3106 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=739772 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 757526528 3124 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=743868 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 761720832 3141 33554432000 4194304 16246674 140733920871056 139892185099440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100161 s]
/proc/loadavg: 0.73 0.20 0.06 3/179 11039
/proc/meminfo: memFree=30828656/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 18469 0 0 0 7 2 0 0 20 0 4 0 22653277 1247350784 18819 33554432000 4194304 16246674 140733920871056 140733920870480 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 304529 18823 729 2943 0 301423 0
[pid=11039/tid=11040] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 18828 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 18831 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 18835 33554432000 4194304 16246674 140733920871056 139892185099440 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+0.200489 s]
/proc/loadavg: 0.73 0.20 0.06 3/179 11039
/proc/meminfo: memFree=30828656/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 32842 0 0 0 15 4 0 0 20 0 4 0 22653277 1247350784 33193 33554432000 4194304 16246674 140733920871056 140733920870480 13192951 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 304529 33198 729 2943 0 301423 0
[pid=11039/tid=11040] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 33202 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 33205 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 33210 33554432000 4194304 16246674 140733920871056 139892185099440 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+0.30045 s]
/proc/loadavg: 0.73 0.20 0.06 3/179 11039
/proc/meminfo: memFree=30828656/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 47474 0 0 0 23 6 0 0 20 0 4 0 22653277 1247350784 47824 33554432000 4194304 16246674 140733920871056 140733920870480 13191557 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 304529 47832 729 2943 0 301423 0
[pid=11039/tid=11040] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 47835 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 47840 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 47847 33554432000 4194304 16246674 140733920871056 139892185099440 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+0.700377 s]
/proc/loadavg: 0.73 0.20 0.06 3/179 11039
/proc/meminfo: memFree=30828656/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 107035 0 0 0 54 15 0 0 20 0 4 0 22653277 1247350784 107385 33554432000 4194304 16246674 140733920871056 140733920870480 5545885 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 304529 107393 732 2943 0 301423 0
[pid=11039/tid=11040] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 107398 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 107401 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 107405 33554432000 4194304 16246674 140733920871056 139892185099440 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+1.50039 s]
/proc/loadavg: 0.73 0.20 0.06 3/183 11043
/proc/meminfo: memFree=29815100/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 222477 0 0 0 117 32 0 0 20 0 4 0 22653277 1247350784 222827 33554432000 4194304 16246674 140733920871056 140733920854048 5712452 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 304529 222832 732 2943 0 301423 0
[pid=11039/tid=11040] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 222837 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 222842 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1247350784 222847 33554432000 4194304 16246674 140733920871056 139892185099440 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

[startup+3.1004 s]
/proc/loadavg: 0.73 0.20 0.06 4/183 11043
/proc/meminfo: memFree=29403048/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1305156 CPUtime=3.09 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 267315 0 0 0 270 39 0 0 20 0 4 0 22653277 1336479744 267645 33554432000 4194304 16246674 140733920871056 140733920852928 5672222 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 326289 267645 799 2943 0 323183 0
[pid=11039/tid=11040] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892185099440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11039 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 0.73 0.20 0.06 4/183 11043
/proc/meminfo: memFree=29403048/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1305156 CPUtime=3.19 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 267315 0 0 0 280 39 0 0 20 0 4 0 22653277 1336479744 267645 33554432000 4194304 16246674 140733920871056 140733920852928 13943600 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 326289 267645 799 2943 0 323183 0
[pid=11039/tid=11040] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892185099440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.40728 s]
/proc/loadavg: 0.91 0.24 0.07 4/183 11043
/proc/meminfo: memFree=29317260/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=1305156 CPUtime=3.4 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202496 267315 0 0 0 301 39 0 0 20 0 4 0 22653277 1336479744 267645 33554432000 4194304 16246674 140733920871056 140733920852928 5661440 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 326289 267645 799 2943 0 323183 0
[pid=11039/tid=11040] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11040/stat : 11040 (toysat) S 11036 11039 10353 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892278406384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=11039/tid=11041] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11041/stat : 11041 (toysat) S 11036 11039 10353 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892267916528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=11039/tid=11042] ppid=11036 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/11039/task/11042/stat : 11042 (toysat) S 11036 11039 10353 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653278 1336479744 267645 33554432000 4194304 16246674 140733920871056 139892185099440 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 1305156

[startup+3.50046 s]
/proc/loadavg: 0.91 0.24 0.07 4/183 11043
/proc/meminfo: memFree=29317260/32872528 swapFree=534252/566956
[pid=11039] ppid=11036 vsize=0 CPUtime=3.49 cores=0,2,4,6
/proc/11039/stat : 11039 (toysat) R 11036 11039 10353 0 -1 4202500 267332 0 0 0 309 40 0 0 20 0 1 0 22653277 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11039/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.54442
CPU time (s): 3.54446
CPU user time (s): 3.09253
CPU system time (s): 0.451931
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.09253
system time used= 0.451931
maximum resident set size= 1070640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267332
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= 25
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-18 01:27:56
IDJOB=4098675
IDBENCH=1227
IDSOLVER=2542
FILE ID=node138/4098675-1466206076
RUNJOBID= node138-1466206053-10369
PBS_JOBID= 19918139
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217392.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098675-1466206076/watcher-4098675-1466206076 -o /tmp/evaluation-result-4098675-1466206076/solver-4098675-1466206076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466206053-10369 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098675-1466206076.opb

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

MD5SUM BENCH= 87905b580a8cbad3b6d7f981df390136
RANDOM SEED=2038632680

node138.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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.54
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		: 2666.395
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30838964 kB
Buffers:           37856 kB
Cached:            98824 kB
SwapCached:         1056 kB
Active:           700040 kB
Inactive:          56436 kB
Active(anon):     621044 kB
Inactive(anon):     1192 kB
Active(file):      78996 kB
Inactive(file):    55244 kB
Unevictable:      566956 kB
Mlocked:          534252 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:             33616 kB
Writeback:             0 kB
AnonPages:       1188584 kB
Mapped:            10036 kB
Shmem:                 0 kB
Slab:             574432 kB
SReclaimable:      16908 kB
SUnreclaim:       557524 kB
KernelStack:        1472 kB
PageTables:         7172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1695632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71700 MiB
End job on node138 at 2016-06-18 01:28:00