Trace number 365818

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, and are wall clock time (not CPU 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
minisat+ 1.14? (TO) 1800.07 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
MD5SUM277dd35641d3866b31d8fb041eb7f9fb
Bench CategorySATUNSAT-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 benchmark0.022995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.05	c Converting 105 PB-constraints to clauses...
0.00/0.05	c   -- Unit propagations: (none)
0.00/0.05	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.05	c   -- Clauses(.)/Splits(s): .......................................................
0.00/0.05	c ---[  49]---> BDD-cost:  107
0.00/0.06	c ---[  48]---> BDD-cost:  107
0.05/0.06	c ---[  47]---> BDD-cost:  107
0.05/0.06	c ---[  46]---> BDD-cost:  107
0.05/0.06	c ---[  45]---> BDD-cost:  107
0.05/0.06	c ---[  44]---> BDD-cost:  107
0.05/0.07	c ---[  43]---> BDD-cost:  107
0.05/0.07	c ---[  42]---> BDD-cost:  107
0.05/0.07	c ---[  41]---> BDD-cost:  107
0.05/0.07	c ---[  40]---> BDD-cost:  107
0.05/0.07	c ---[  39]---> BDD-cost:  107
0.05/0.07	c ---[  38]---> BDD-cost:  107
0.05/0.08	c ---[  37]---> BDD-cost:  107
0.05/0.08	c ---[  36]---> BDD-cost:  107
0.05/0.08	c ---[  35]---> BDD-cost:  107
0.05/0.08	c ---[  34]---> BDD-cost:  107
0.05/0.08	c ---[  33]---> BDD-cost:  107
0.05/0.08	c ---[  32]---> BDD-cost:  107
0.05/0.09	c ---[  31]---> BDD-cost:  107
0.05/0.09	c ---[  30]---> BDD-cost:  107
0.05/0.09	c ---[  29]---> BDD-cost:  107
0.05/0.09	c ---[  28]---> BDD-cost:  107
0.05/0.09	c ---[  27]---> BDD-cost:  107
0.05/0.09	c ---[  26]---> BDD-cost:  107
0.05/0.10	c ---[  25]---> BDD-cost:  107
0.09/0.10	c ---[  24]---> BDD-cost:  107
0.09/0.10	c ---[  23]---> BDD-cost:  107
0.09/0.10	c ---[  22]---> BDD-cost:  107
0.09/0.10	c ---[  21]---> BDD-cost:  107
0.09/0.11	c ---[  20]---> BDD-cost:  107
0.09/0.11	c ---[  19]---> BDD-cost:  107
0.09/0.11	c ---[  18]---> BDD-cost:  107
0.09/0.11	c ---[  17]---> BDD-cost:  107
0.09/0.11	c ---[  16]---> BDD-cost:  107
0.09/0.11	c ---[  15]---> BDD-cost:  107
0.09/0.12	c ---[  14]---> BDD-cost:  107
0.09/0.12	c ---[  13]---> BDD-cost:  107
0.09/0.12	c ---[  12]---> BDD-cost:  107
0.09/0.12	c ---[  11]---> BDD-cost:  107
0.09/0.12	c ---[  10]---> BDD-cost:  107
0.09/0.13	c ---[   9]---> BDD-cost:  107
0.09/0.13	c ---[   8]---> BDD-cost:  107
0.09/0.13	c ---[   7]---> BDD-cost:  107
0.09/0.13	c ---[   6]---> BDD-cost:  107
0.09/0.13	c ---[   5]---> BDD-cost:  107
0.09/0.13	c ---[   4]---> BDD-cost:  107
0.09/0.14	c ---[   3]---> BDD-cost:  107
0.09/0.14	c ---[   2]---> BDD-cost:  107
0.09/0.14	c ---[   1]---> BDD-cost:  107
0.09/0.14	c ---[   0]---> BDD-cost:  107
0.09/0.15	c ==================================[MINISAT+]==================================
0.09/0.15	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.15	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |   13355    37350 |    4451       0        0     nan |  0.000 % |
0.09/0.18	c |       100 |   13355    37350 |    4896     100    23024   230.2 |  0.617 % |
0.19/0.22	c |       250 |   13355    37350 |    5385     250    55683   222.7 |  0.617 % |
0.29/0.33	c |       480 |   13355    37350 |    5924     480   128817   268.4 |  0.617 % |
0.39/0.44	c |       817 |   13355    37350 |    6516     817   201409   246.5 |  0.617 % |
0.59/0.64	c |      1324 |   13355    37350 |    7168    1324   355233   268.3 |  0.617 % |
0.89/0.97	c |      2083 |   13355    37350 |    7885    2083   637890   306.2 |  0.617 % |
1.29/1.38	c |      3224 |   13355    37350 |    8673    3224  1005055   311.7 |  0.617 % |
2.29/2.33	c |      4932 |   13355    37350 |    9541    4932  1757490   356.3 |  0.617 % |
4.19/4.27	c |      7495 |   13355    37350 |   10495    7495  3259099   434.8 |  0.617 % |
6.89/6.97	c |     11339 |   13355    37350 |   11544   11339  5278163   465.5 |  0.617 % |
10.19/10.29	c |     17115 |   13355    37350 |   12699   10799  5454775   505.1 |  0.617 % |
18.29/18.36	c |     25766 |   13355    37350 |   13969    9746  3996999   410.1 |  0.617 % |
32.58/32.63	c |     38740 |   13355    37350 |   15366   12671  9096994   717.9 |  0.617 % |
49.48/49.55	c |     58201 |   13355    37350 |   16902   21172  9901168   467.7 |  0.617 % |
98.86/98.97	c |     87396 |   13355    37350 |   18592   16378 11310424   690.6 |  0.617 % |
154.04/154.10	c |    131185 |   13355    37350 |   20452   22133 10862656   490.8 |  0.617 % |
264.31/264.47	c |    196869 |   13355    37350 |   22497   19274 17630954   914.8 |  0.617 % |
450.25/450.49	c |    295395 |   13355    37350 |   24747   20473 12493803   610.3 |  0.617 % |
767.45/767.78	c |    443184 |   13355    37350 |   27221   27173 20102181   739.8 |  0.617 % |
1157.93/1158.38	c |    664868 |   13355    37350 |   29944   26358 12131347   460.3 |  0.617 % |
1800.03/1800.60	c 
1800.03/1800.60	c *** TERMINATED ***
1800.03/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365818-1177053475/instance-365818-1177053475.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-365818-1177053475 -o ROOT/results/node71/solver-365818-1177053475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365818-1177053475/minisat+ /tmp/evaluation/365818-1177053475/instance-365818-1177053475.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29420
/proc/meminfo: memFree=1164328/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=1048 CPUtime=0
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 181336824 1073152 106 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 262 106 74 215 0 44 0

[startup+0.0618221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29420
/proc/meminfo: memFree=1164328/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=1952 CPUtime=0.05
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 332 0 0 0 5 0 0 0 18 0 1 0 181336824 1998848 317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 488 317 88 215 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1952

[startup+0.101828 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29420
/proc/meminfo: memFree=1164328/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=1952 CPUtime=0.09
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 181336824 1998848 326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 488 326 88 215 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301856 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29420
/proc/meminfo: memFree=1164328/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=3392 CPUtime=0.29
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 713 0 0 0 29 0 0 0 19 0 1 0 181336824 3473408 697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 848 697 106 215 0 630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3392

[startup+0.701909 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29420
/proc/meminfo: memFree=1164328/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=4712 CPUtime=0.69
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 1042 0 0 0 69 0 0 0 23 0 1 0 181336824 4825088 1026 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 1178 1026 106 215 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4712

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1159584/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=7612 CPUtime=1.49
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 1751 0 0 0 148 1 0 0 25 0 1 0 181336824 7794688 1735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 1903 1735 106 215 0 1685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7612

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1155616/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=12756 CPUtime=3.09
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 3060 0 0 0 307 2 0 0 25 0 1 0 181336824 13062144 3044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 3189 3044 106 215 0 2971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12756

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1144992/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=22668 CPUtime=6.29
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 5522 0 0 0 626 3 0 0 25 0 1 0 181336824 23212032 5506 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 5667 5506 106 215 0 5449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22668

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1134688/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=31636 CPUtime=12.68
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 7770 0 0 0 1265 3 0 0 25 0 1 0 181336824 32395264 7754 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 7909 7754 106 215 0 7691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31636

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1122912/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=43044 CPUtime=25.48
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 10597 0 0 0 2543 5 0 0 25 0 1 0 181336824 44077056 10581 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 10761 10581 106 215 0 10543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43044

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1106208/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=58908 CPUtime=51.08
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 14575 0 0 0 5100 8 0 0 25 0 1 0 181336824 60321792 14559 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574486 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 14727 14559 106 215 0 14509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58908

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1097568/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=67636 CPUtime=102.26
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 16734 0 0 0 10216 10 0 0 25 0 1 0 181336824 69259264 16718 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 16909 16718 106 215 0 16691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1095136/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=70012 CPUtime=162.24
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 17333 0 0 0 16214 10 0 0 25 0 1 0 181336824 71692288 17317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 17503 17317 106 215 0 17285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70012

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1056864/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=108132 CPUtime=222.22
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 26870 0 0 0 22205 17 0 0 25 0 1 0 181336824 110727168 26854 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27033 26854 106 215 0 26815 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108132

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053216/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=282.2
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 28202 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111684

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053280/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=342.18
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 34200 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 111684

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053216/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=402.16
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 40198 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 111684

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053216/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=462.14
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 46196 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 111684

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053216/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=522.12
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 52194 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 111684

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1053216/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=111684 CPUtime=582.11
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 27767 0 0 0 58193 18 0 0 25 0 1 0 181336824 114364416 27746 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010461 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 27921 27746 106 215 0 27703 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 111684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1050784/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=114192 CPUtime=642.09
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 28376 0 0 0 64190 19 0 0 25 0 1 0 181336824 116932608 28355 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573989 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 28548 28355 106 215 0 28330 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 114192


################
# More data... #
################

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048160/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116832 CPUtime=822.03
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 82184 19 0 0 25 0 1 0 181336824 119635968 29030 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29208 29030 106 215 0 28990 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 116832

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048096/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116832 CPUtime=882.02
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 88182 20 0 0 25 0 1 0 181336824 119635968 29030 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579235 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29208 29030 106 215 0 28990 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 116832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048160/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116832 CPUtime=942
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 94180 20 0 0 25 0 1 0 181336824 119635968 29030 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003832 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29208 29030 106 215 0 28990 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 116832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048096/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116692 CPUtime=1001.98
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 100178 20 0 0 25 0 1 0 181336824 119492608 28998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29173 28998 106 215 0 28955 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 116692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048096/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116692 CPUtime=1061.96
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 106176 20 0 0 25 0 1 0 181336824 119492608 28998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29173 28998 106 215 0 28955 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 116692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048160/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116692 CPUtime=1121.94
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 112174 20 0 0 25 0 1 0 181336824 119492608 28998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29173 28998 106 215 0 28955 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 116692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1048160/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=116692 CPUtime=1181.92
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 29051 0 0 0 118172 20 0 0 25 0 1 0 181336824 119492608 28998 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 29173 28998 106 215 0 28955 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 116692

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1035360/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=129972 CPUtime=1241.9
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 32336 0 0 0 124168 22 0 0 25 0 1 0 181336824 133091328 32283 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 32493 32283 106 215 0 32275 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 129972

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1030112/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=134876 CPUtime=1301.89
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 33574 0 0 0 130166 23 0 0 25 0 1 0 181336824 138113024 33521 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 33719 33521 106 215 0 33501 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 134876

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29421
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=151024 CPUtime=1361.86
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37585 0 0 0 136160 26 0 0 25 0 1 0 181336824 154648576 37532 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37756 37532 106 215 0 37538 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 151024

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1014048/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=151008 CPUtime=1421.85
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37585 0 0 0 142159 26 0 0 25 0 1 0 181336824 154632192 37532 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575416 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37752 37532 106 215 0 37534 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 151008

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=151008 CPUtime=1481.82
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37586 0 0 0 148156 26 0 0 25 0 1 0 181336824 154632192 37533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37752 37533 106 215 0 37534 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 151008

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1014048/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150980 CPUtime=1541.81
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37586 0 0 0 154155 26 0 0 25 0 1 0 181336824 154603520 37533 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573928 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37745 37533 106 215 0 37527 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 150980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150980 CPUtime=1601.79
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37588 0 0 0 160153 26 0 0 25 0 1 0 181336824 154603520 37535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37745 37535 106 215 0 37527 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 150980

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150912 CPUtime=1661.77
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37588 0 0 0 166151 26 0 0 25 0 1 0 181336824 154533888 37535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37728 37535 106 215 0 37510 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 150912

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150912 CPUtime=1721.75
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37588 0 0 0 172149 26 0 0 25 0 1 0 181336824 154533888 37535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37728 37535 106 215 0 37510 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 150912

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150912 CPUtime=1781.73
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37588 0 0 0 178147 26 0 0 25 0 1 0 181336824 154533888 37535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37728 37535 106 215 0 37510 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 150912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29423
/proc/meminfo: memFree=1013984/2055920 swapFree=4184232/4192956
[pid=29420] ppid=29418 vsize=150912 CPUtime=1800.03
/proc/29420/stat : 29420 (minisat+) R 29418 29420 9755 0 -1 4194304 37588 0 0 0 179977 26 0 0 25 0 1 0 181336824 154533888 37535 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29420/statm: 37728 37535 106 215 0 37510 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 150912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.07
CPU user time (s): 1799.78
CPU system time (s): 0.291955
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 151024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37589
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= 8
involuntary context switches= 1930

runsolver used 1.16982 second user time and 3.75843 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Fri Apr 20 07:17:55 UTC 2007

IDJOB= 365818
IDBENCH= 2573
IDSOLVER= 156
FILE ID= node71/365818-1177053475

PBS_JOBID= 4640135

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
COMMAND LINE= /tmp/evaluation/365818-1177053475/minisat+ /tmp/evaluation/365818-1177053475/instance-365818-1177053475.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-365818-1177053475 -o ROOT/results/node71/conversion-365818-1177053475 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365818-1177053475/instance-365818-1177053475.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-365818-1177053475 -o ROOT/results/node71/solver-365818-1177053475 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365818-1177053475/minisat+ /tmp/evaluation/365818-1177053475/instance-365818-1177053475.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  277dd35641d3866b31d8fb041eb7f9fb

RANDOM SEED= 759852718

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1164672 kB
Buffers:         59908 kB
Cached:         743612 kB
SwapCached:       2620 kB
Active:          52320 kB
Inactive:       766856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164672 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          20836 kB
Slab:            58028 kB
Committed_AS:  3531140 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node71 on Fri Apr 20 07:47:58 UTC 2007