Trace number 360994

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) 1800.12 1801.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint45
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 46
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...
0.00/0.06	c Converting 160 PB-constraints to clauses...
0.00/0.06	c   -- Unit propagations: (none)
0.00/0.06	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.06	c   -- Clauses(.)/Splits(s): ..........................................................................................
0.00/0.06	c ---[  69]---> BDD-cost:   87
0.00/0.06	c ---[  68]---> BDD-cost:   87
0.00/0.06	c ---[  67]---> BDD-cost:   87
0.00/0.06	c ---[  66]---> BDD-cost:   87
0.00/0.07	c ---[  65]---> BDD-cost:   87
0.00/0.07	c ---[  64]---> BDD-cost:   87
0.00/0.07	c ---[  63]---> BDD-cost:   87
0.00/0.07	c ---[  62]---> BDD-cost:   87
0.00/0.07	c ---[  61]---> BDD-cost:   87
0.00/0.07	c ---[  60]---> BDD-cost:   87
0.00/0.07	c ---[  59]---> BDD-cost:   87
0.00/0.07	c ---[  58]---> BDD-cost:   87
0.00/0.08	c ---[  57]---> BDD-cost:   87
0.07/0.08	c ---[  56]---> BDD-cost:   87
0.07/0.08	c ---[  55]---> BDD-cost:   87
0.07/0.08	c ---[  54]---> BDD-cost:   87
0.07/0.08	c ---[  53]---> BDD-cost:   87
0.07/0.08	c ---[  52]---> BDD-cost:   87
0.07/0.08	c ---[  51]---> BDD-cost:   87
0.07/0.08	c ---[  50]---> BDD-cost:   87
0.07/0.09	c ---[  49]---> BDD-cost:   87
0.07/0.09	c ---[  48]---> BDD-cost:   87
0.07/0.09	c ---[  47]---> BDD-cost:   87
0.07/0.09	c ---[  46]---> BDD-cost:   87
0.07/0.09	c ---[  45]---> BDD-cost:   87
0.07/0.09	c ---[  44]---> BDD-cost:   87
0.07/0.09	c ---[  43]---> BDD-cost:   87
0.07/0.09	c ---[  42]---> BDD-cost:   87
0.07/0.10	c ---[  41]---> BDD-cost:   87
0.09/0.10	c ---[  40]---> BDD-cost:   87
0.09/0.10	c ---[  39]---> BDD-cost:   87
0.09/0.10	c ---[  38]---> BDD-cost:   87
0.09/0.10	c ---[  37]---> BDD-cost:   87
0.09/0.10	c ---[  36]---> BDD-cost:   87
0.09/0.10	c ---[  35]---> BDD-cost:   87
0.09/0.11	c ---[  34]---> BDD-cost:   87
0.09/0.11	c ---[  33]---> BDD-cost:   87
0.09/0.11	c ---[  32]---> BDD-cost:   87
0.09/0.11	c ---[  31]---> BDD-cost:   87
0.09/0.11	c ---[  30]---> BDD-cost:   87
0.09/0.11	c ---[  29]---> BDD-cost:   87
0.09/0.11	c ---[  28]---> BDD-cost:   87
0.09/0.11	c ---[  27]---> BDD-cost:   87
0.09/0.12	c ---[  26]---> BDD-cost:   87
0.09/0.12	c ---[  25]---> BDD-cost:   87
0.09/0.12	c ---[  24]---> BDD-cost:   87
0.09/0.12	c ---[  23]---> BDD-cost:   87
0.09/0.12	c ---[  22]---> BDD-cost:   87
0.09/0.12	c ---[  21]---> BDD-cost:   87
0.09/0.12	c ---[  20]---> BDD-cost:   87
0.09/0.12	c ---[  19]---> BDD-cost:   87
0.09/0.13	c ---[  18]---> BDD-cost:   87
0.09/0.13	c ---[  17]---> BDD-cost:   87
0.09/0.13	c ---[  16]---> BDD-cost:   87
0.09/0.13	c ---[  15]---> BDD-cost:   87
0.09/0.13	c ---[  14]---> BDD-cost:   87
0.09/0.13	c ---[  13]---> BDD-cost:   87
0.09/0.13	c ---[  12]---> BDD-cost:   87
0.09/0.13	c ---[  11]---> BDD-cost:   87
0.09/0.14	c ---[  10]---> BDD-cost:   87
0.09/0.14	c ---[   9]---> BDD-cost:   87
0.09/0.14	c ---[   8]---> BDD-cost:   87
0.09/0.14	c ---[   7]---> BDD-cost:   87
0.09/0.14	c ---[   6]---> BDD-cost:   87
0.09/0.14	c ---[   5]---> BDD-cost:   87
0.09/0.14	c ---[   4]---> BDD-cost:   87
0.09/0.14	c ---[   3]---> BDD-cost:   87
0.09/0.15	c ---[   2]---> BDD-cost:   87
0.09/0.15	c ---[   1]---> BDD-cost:   87
0.09/0.15	c ---[   0]---> BDD-cost:   87
0.09/0.16	c ==================================[MINISAT+]==================================
0.09/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |   15210    42490 |    5070       0        0     nan |  0.000 % |
0.09/0.17	c |       101 |   15210    42490 |    5577     101    13595   134.6 |  0.758 % |
0.19/0.20	c |       253 |   15210    42490 |    6134     253    41155   162.7 |  0.758 % |
0.19/0.25	c |       480 |   15210    42490 |    6748     480    87737   182.8 |  0.758 % |
0.29/0.34	c |       819 |   15210    42490 |    7422     819   152105   185.7 |  0.758 % |
0.39/0.45	c |      1328 |   15210    42490 |    8165    1328   233504   175.8 |  0.758 % |
0.59/0.66	c |      2088 |   15210    42490 |    8981    2088   381775   182.8 |  0.758 % |
0.99/1.06	c |      3227 |   15210    42490 |    9879    3227   722388   223.9 |  0.758 % |
1.49/1.59	c |      4937 |   15210    42490 |   10867    4937  1190498   241.1 |  0.758 % |
2.59/2.68	c |      7499 |   15210    42490 |   11954    7499  1875349   250.1 |  0.758 % |
3.99/4.03	c |     11348 |   15210    42490 |   13150   11348  2998324   264.2 |  0.758 % |
7.49/7.52	c |     17114 |   15210    42490 |   14465    8729  2872831   329.1 |  0.758 % |
12.59/12.63	c |     25764 |   15210    42490 |   15911   17379  5578930   321.0 |  0.758 % |
23.28/23.36	c |     38739 |   15210    42490 |   17503   11971  5497632   459.2 |  0.758 % |
38.48/38.55	c |     58200 |   15210    42490 |   19253   10805  3533507   327.0 |  0.758 % |
63.68/63.72	c |     87395 |   15210    42490 |   21178   25607  7805831   304.8 |  0.758 % |
122.15/122.27	c |    131185 |   15210    42490 |   23296   15826  7858090   496.5 |  0.758 % |
193.84/193.91	c |    196870 |   15210    42490 |   25626   23958 10195199   425.5 |  0.758 % |
288.81/288.96	c |    295398 |   15210    42490 |   28188   20760  7026185   338.4 |  0.758 % |
516.45/516.64	c |    443188 |   15210    42490 |   31007   20502 13242769   645.9 |  0.758 % |
851.84/852.16	c |    664874 |   15210    42490 |   34108   34361 18744352   545.5 |  0.758 % |
1478.67/1479.13	c |    997399 |   15210    42490 |   37519   21380 10339986   483.6 |  0.758 % |
1800.09/1800.60	c 
1800.11/1801.40	c *** TERMINATED ***
1800.11/1801.40	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360994-1176977247/instance-360994-1176977247.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/node2/watcher-360994-1176977247 -o ROOT/results/node2/solver-360994-1176977247 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360994-1176977247/minisat+ /tmp/evaluation/360994-1176977247/instance-360994-1176977247.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: 1.10 1.07 0.87 3/77 27282
/proc/meminfo: memFree=1570488/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=1048 CPUtime=0
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 173762507 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 262 110 74 215 0 44 0

[startup+0.0821229 s]
/proc/loadavg: 1.10 1.07 0.87 3/77 27282
/proc/meminfo: memFree=1570488/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=1976 CPUtime=0.07
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 357 0 0 0 7 0 0 0 18 0 1 0 173762507 2023424 342 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006154 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 494 342 88 215 0 276 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1976

[startup+0.101125 s]
/proc/loadavg: 1.10 1.07 0.87 3/77 27282
/proc/meminfo: memFree=1570488/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=1976 CPUtime=0.09
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 173762507 2023424 342 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 494 342 88 215 0 276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301148 s]
/proc/loadavg: 1.10 1.07 0.87 3/77 27282
/proc/meminfo: memFree=1570488/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=3824 CPUtime=0.29
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 777 0 0 0 29 0 0 0 18 0 1 0 173762507 3915776 762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 956 762 106 215 0 738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3824

[startup+0.701186 s]
/proc/loadavg: 1.10 1.07 0.87 3/77 27282
/proc/meminfo: memFree=1570488/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=5012 CPUtime=0.69
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 1099 0 0 0 69 0 0 0 22 0 1 0 173762507 5132288 1084 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 1253 1084 106 215 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50127 s]
/proc/loadavg: 1.10 1.07 0.87 2/78 27283
/proc/meminfo: memFree=1565424/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=8048 CPUtime=1.49
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 1842 0 0 0 149 0 0 0 25 0 1 0 173762507 8241152 1827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 2012 1827 106 215 0 1794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8048

[startup+3.10144 s]
/proc/loadavg: 1.09 1.07 0.87 2/78 27283
/proc/meminfo: memFree=1561648/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=12540 CPUtime=3.09
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 2954 0 0 0 308 1 0 0 25 0 1 0 173762507 12840960 2939 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 3135 2939 106 215 0 2917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12540

[startup+6.30177 s]
/proc/loadavg: 1.09 1.07 0.87 2/78 27283
/proc/meminfo: memFree=1551216/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=22556 CPUtime=6.29
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 5455 0 0 0 626 3 0 0 25 0 1 0 173762507 23097344 5440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 5639 5440 106 215 0 5421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22556

[startup+12.7014 s]
/proc/loadavg: 1.08 1.06 0.87 2/78 27283
/proc/meminfo: memFree=1545520/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=27044 CPUtime=12.69
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 6588 0 0 0 1265 4 0 0 25 0 1 0 173762507 27693056 6573 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 6761 6573 106 215 0 6543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27044

[startup+25.5018 s]
/proc/loadavg: 1.06 1.06 0.87 2/78 27283
/proc/meminfo: memFree=1537136/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=34188 CPUtime=25.48
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 8356 0 0 0 2543 5 0 0 25 0 1 0 173762507 35008512 8341 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579665 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 8547 8341 106 215 0 8329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34188

[startup+51.1014 s]
/proc/loadavg: 1.11 1.07 0.88 2/78 27283
/proc/meminfo: memFree=1531056/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=40256 CPUtime=51.07
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 9887 0 0 0 5101 6 0 0 25 0 1 0 173762507 41222144 9872 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 10064 9872 106 215 0 9846 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40256

[startup+102.306 s]
/proc/loadavg: 1.04 1.06 0.88 2/78 27283
/proc/meminfo: memFree=1515248/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=56016 CPUtime=102.26
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 13821 0 0 0 10217 9 0 0 25 0 1 0 173762507 57360384 13806 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574096 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 14004 13806 106 215 0 13786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56016

[startup+162.302 s]
/proc/loadavg: 1.02 1.04 0.89 2/78 27283
/proc/meminfo: memFree=1504560/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=66572 CPUtime=162.24
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 16472 0 0 0 16213 11 0 0 25 0 1 0 173762507 68169728 16457 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 16643 16457 106 215 0 16425 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66572

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 0.90 2/78 27283
/proc/meminfo: memFree=1504560/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=66572 CPUtime=222.23
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 16472 0 0 0 22211 12 0 0 25 0 1 0 173762507 68169728 16457 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 16643 16457 106 215 0 16425 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66572

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 0.90 2/78 27283
/proc/meminfo: memFree=1504496/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=66572 CPUtime=282.21
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 16472 0 0 0 28208 13 0 0 25 0 1 0 173762507 68169728 16457 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 16643 16457 106 215 0 16425 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66572

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 27283
/proc/meminfo: memFree=1464112/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=106968 CPUtime=342.19
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 26553 0 0 0 34200 19 0 0 25 0 1 0 173762507 109535232 26538 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 26742 26538 106 215 0 26524 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 106968

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/78 27283
/proc/meminfo: memFree=1458352/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=113820 CPUtime=402.17
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 28262 0 0 0 40196 21 0 0 25 0 1 0 173762507 116551680 28247 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 28455 28247 106 215 0 28237 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113820

[startup+462.301 s]
/proc/loadavg: 1.07 1.02 0.91 2/78 27283
/proc/meminfo: memFree=1451696/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119492 CPUtime=462.16
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 46193 23 0 0 25 0 1 0 173762507 122359808 29660 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579531 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29873 29660 106 215 0 29655 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 119492

[startup+522.301 s]
/proc/loadavg: 1.09 1.03 0.92 2/78 27283
/proc/meminfo: memFree=1451760/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=522.14
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 52191 23 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 119340

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 0.93 2/78 27283
/proc/meminfo: memFree=1451824/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=582.12
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 58189 23 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 119340

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 0.93 2/78 27283
/proc/meminfo: memFree=1451824/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=642.11
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 64187 24 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579855 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 119340


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 27283
/proc/meminfo: memFree=1451824/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=942.02
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 94176 26 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 119340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 27283
/proc/meminfo: memFree=1451760/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=1002
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 100174 26 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 119340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 27283
/proc/meminfo: memFree=1451824/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=119340 CPUtime=1061.99
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29675 0 0 0 106172 27 0 0 25 0 1 0 173762507 122204160 29641 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 29835 29641 106 215 0 29617 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 119340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1450608/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=120524 CPUtime=1121.98
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 29963 0 0 0 112170 28 0 0 25 0 1 0 173762507 123416576 29929 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 30131 29929 106 215 0 29913 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 120524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1448880/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=122404 CPUtime=1181.95
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 30397 0 0 0 118167 28 0 0 25 0 1 0 173762507 125341696 30363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 30601 30363 106 215 0 30383 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1444912/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=126312 CPUtime=1241.94
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 124165 29 0 0 25 0 1 0 173762507 129343488 31349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31578 31349 106 215 0 31360 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 126312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1444848/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=126224 CPUtime=1301.93
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 130163 30 0 0 25 0 1 0 173762507 129253376 31331 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31556 31331 106 215 0 31338 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 126224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1444848/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=126220 CPUtime=1361.9
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 136160 30 0 0 25 0 1 0 173762507 129249280 31330 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31555 31330 106 215 0 31337 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 126220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27283
/proc/meminfo: memFree=1444976/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=125888 CPUtime=1421.9
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 142159 31 0 0 25 0 1 0 173762507 128909312 31247 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31472 31247 106 215 0 31254 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 125888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1445040/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=125888 CPUtime=1481.87
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 148156 31 0 0 25 0 1 0 173762507 128909312 31247 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31472 31247 106 215 0 31254 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 125888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1445296/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=125784 CPUtime=1541.86
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 31383 0 0 0 154154 32 0 0 25 0 1 0 173762507 128802816 31221 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 31446 31221 106 215 0 31228 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 125784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1432560/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=138732 CPUtime=1601.84
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 34590 0 0 0 160150 34 0 0 25 0 1 0 173762507 142061568 34428 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 34683 34428 106 215 0 34465 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 138732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1431664/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=139656 CPUtime=1661.82
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 34828 0 0 0 166148 34 0 0 25 0 1 0 173762507 143007744 34666 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 34914 34666 106 215 0 34696 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 139656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1431536/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=139788 CPUtime=1721.8
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 34854 0 0 0 172145 35 0 0 25 0 1 0 173762507 143142912 34692 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 34947 34692 106 215 0 34729 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 139788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1430704/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=140668 CPUtime=1781.79
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 35060 0 0 0 178143 36 0 0 25 0 1 0 173762507 144044032 34898 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 35167 34898 106 215 0 34949 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 140668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1430640/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=140668 CPUtime=1800.09
/proc/27282/stat : 27282 (minisat+) R 27280 27282 26887 0 -1 4194304 35060 0 0 0 179973 36 0 0 25 0 1 0 173762507 144044032 34898 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27282/statm: 35167 34898 106 215 0 34949 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 140668

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1430640/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=0 CPUtime=1800.11
/proc/27282/stat : 27282 (minisat+) D 27280 27282 26887 0 -1 4194308 35061 0 0 0 179973 38 0 0 23 0 1 0 173762507 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100037788 0 0 17 0 0 0
/proc/27282/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 27285
/proc/meminfo: memFree=1430640/2055920 swapFree=4149056/4192956
[pid=27282] ppid=27280 vsize=0 CPUtime=1800.11
/proc/27282/stat : 27282 (minisat+) D 27280 27282 26887 0 -1 4194308 35061 0 0 0 179973 38 0 0 23 0 1 0 173762507 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100037788 0 0 17 0 0 0
/proc/27282/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.41
CPU time (s): 1800.12
CPU user time (s): 1799.74
CPU system time (s): 0.384941
CPU usage (%): 99.9286
Max. virtual memory (cumulated for all children) (KiB): 140668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35061
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= 6
involuntary context switches= 37419

runsolver used 1.78873 second user time and 4.01439 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 10:07:27 UTC 2007

IDJOB= 360994
IDBENCH= 1411
IDSOLVER= 156
FILE ID= node2/360994-1176977247

PBS_JOBID= 4630398

Free space on /tmp= 66399 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360994-1176977247/minisat+ /tmp/evaluation/360994-1176977247/instance-360994-1176977247.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-360994-1176977247 -o ROOT/results/node2/conversion-360994-1176977247 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360994-1176977247/instance-360994-1176977247.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-360994-1176977247 -o ROOT/results/node2/solver-360994-1176977247 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360994-1176977247/minisat+ /tmp/evaluation/360994-1176977247/instance-360994-1176977247.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  f8c14dd136fe3d96d6bf396134dc65fd

RANDOM SEED= 527341448

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1570896 kB
Buffers:         37156 kB
Cached:         364984 kB
SwapCached:      12252 kB
Active:         295228 kB
Inactive:       130196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570896 kB
SwapTotal:     4192956 kB
SwapFree:      4149056 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            45012 kB
Committed_AS:  7170816 kB
PageTables:       1860 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= 66399 MiB

End job on node2 on Thu Apr 19 10:37:31 UTC 2007