Trace number 360938

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) 1800.11 1801.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
MD5SUMddad6b8774f3cb7ea8e2d9ff3a650623
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 benchmark0.006998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables750
Total number of constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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...
0.00/0.01	c Converting 80 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): ..................................................
0.00/0.01	c ---[  29]---> BDD-cost:   47
0.00/0.01	c ---[  28]---> BDD-cost:   47
0.00/0.01	c ---[  27]---> BDD-cost:   47
0.00/0.01	c ---[  26]---> BDD-cost:   47
0.00/0.01	c ---[  25]---> BDD-cost:   47
0.00/0.01	c ---[  24]---> BDD-cost:   47
0.00/0.02	c ---[  23]---> BDD-cost:   47
0.00/0.02	c ---[  22]---> BDD-cost:   47
0.00/0.02	c ---[  21]---> BDD-cost:   47
0.00/0.02	c ---[  20]---> BDD-cost:   47
0.00/0.02	c ---[  19]---> BDD-cost:   47
0.00/0.02	c ---[  18]---> BDD-cost:   47
0.00/0.02	c ---[  17]---> BDD-cost:   47
0.00/0.02	c ---[  16]---> BDD-cost:   47
0.00/0.02	c ---[  15]---> BDD-cost:   47
0.00/0.02	c ---[  14]---> BDD-cost:   47
0.00/0.02	c ---[  13]---> BDD-cost:   47
0.00/0.02	c ---[  12]---> BDD-cost:   47
0.00/0.02	c ---[  11]---> BDD-cost:   47
0.00/0.02	c ---[  10]---> BDD-cost:   47
0.00/0.02	c ---[   9]---> BDD-cost:   47
0.00/0.02	c ---[   8]---> BDD-cost:   47
0.00/0.02	c ---[   7]---> BDD-cost:   47
0.00/0.02	c ---[   6]---> BDD-cost:   47
0.00/0.02	c ---[   5]---> BDD-cost:   47
0.00/0.02	c ---[   4]---> BDD-cost:   47
0.00/0.03	c ---[   3]---> BDD-cost:   47
0.00/0.03	c ---[   2]---> BDD-cost:   47
0.00/0.03	c ---[   1]---> BDD-cost:   47
0.00/0.03	c ---[   0]---> BDD-cost:   47
0.00/0.03	c ==================================[MINISAT+]==================================
0.00/0.03	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    3530     9810 |    1176       0        0     nan |  0.000 % |
0.00/0.03	c |       103 |    3530     9810 |    1293     103     5007    48.6 |  1.389 % |
0.00/0.04	c |       253 |    3530     9810 |    1422     253    13026    51.5 |  1.389 % |
0.00/0.06	c |       478 |    3530     9810 |    1565     478    27883    58.3 |  1.390 % |
0.07/0.09	c |       818 |    3530     9810 |    1721     818    54244    66.3 |  1.389 % |
0.09/0.13	c |      1324 |    3530     9810 |    1893    1324    89008    67.2 |  1.389 % |
0.19/0.23	c |      2084 |    3530     9810 |    2083    2084   154915    74.3 |  1.389 % |
0.29/0.37	c |      3224 |    3530     9810 |    2291    1835   146216    79.7 |  1.389 % |
0.59/0.61	c |      4932 |    3530     9810 |    2520    2209   220568    99.8 |  1.389 % |
0.89/0.99	c |      7494 |    3530     9810 |    2772    1902   214616   112.8 |  1.389 % |
1.59/1.60	c |     11338 |    3530     9810 |    3050    2643   352193   133.3 |  1.389 % |
2.59/2.67	c |     17107 |    3530     9810 |    3355    3014   336789   111.7 |  1.389 % |
4.19/4.27	c |     25756 |    3530     9810 |    3690    2249   281918   125.4 |  1.389 % |
6.59/6.64	c |     38731 |    3530     9810 |    4059    2796   359962   128.7 |  1.389 % |
10.58/10.66	c |     58192 |    3530     9810 |    4465    2453   289039   117.8 |  1.389 % |
16.09/16.13	c |     87386 |    3530     9810 |    4912    2518   277999   110.4 |  1.389 % |
26.18/26.28	c |    131177 |    3530     9810 |    5403    3570   478640   134.1 |  1.389 % |
40.68/40.77	c |    196861 |    3530     9810 |    5944    4748   630300   132.8 |  1.389 % |
61.97/62.04	c |    295392 |    3530     9810 |    6538    4647   519495   111.8 |  1.389 % |
98.55/98.69	c |    443181 |    3530     9810 |    7192    6344   768707   121.2 |  1.389 % |
152.03/152.14	c |    664866 |    3530     9810 |    7911    7564   930517   123.0 |  1.389 % |
241.80/241.91	c |    997394 |    3530     9810 |    8702    5038   677958   134.6 |  1.389 % |
378.84/379.10	c |   1496184 |    3530     9810 |    9572    6467   846060   130.8 |  1.389 % |
591.16/591.41	c |   2244368 |    3530     9810 |   10530    6990  1003263   143.5 |  1.389 % |
936.23/936.62	c |   3366642 |    3530     9810 |   11583    7185   954878   132.9 |  1.389 % |
1404.74/1405.34	c |   5050053 |    3530     9810 |   12741   11678  1339407   114.7 |  1.389 % |
1800.09/1800.80	c 
1800.09/1801.02	c *** TERMINATED ***
1800.09/1801.02	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360938-1176977047/instance-360938-1176977047.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/node10/watcher-360938-1176977047 -o ROOT/results/node10/solver-360938-1176977047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360938-1176977047/minisat+ /tmp/evaluation/360938-1176977047/instance-360938-1176977047.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 1.03 0.90 3/77 28763
/proc/meminfo: memFree=1919048/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=1048 CPUtime=0
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 173742236 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 262 110 74 215 0 44 0

[startup+0.082357 s]
/proc/loadavg: 0.92 1.03 0.90 3/77 28763
/proc/meminfo: memFree=1919048/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=1732 CPUtime=0.07
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 314 0 0 0 7 0 0 0 18 0 1 0 173742236 1773568 299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 433 299 106 215 0 215 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101361 s]
/proc/loadavg: 0.92 1.03 0.90 3/77 28763
/proc/meminfo: memFree=1919048/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=1732 CPUtime=0.09
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 173742236 1773568 318 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 466 318 106 215 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301404 s]
/proc/loadavg: 0.92 1.03 0.90 3/77 28763
/proc/meminfo: memFree=1919048/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=2524 CPUtime=0.29
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 509 0 0 0 29 0 0 0 19 0 1 0 173742236 2584576 494 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 631 494 106 215 0 413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.70149 s]
/proc/loadavg: 0.92 1.03 0.90 3/77 28763
/proc/meminfo: memFree=1919048/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=2916 CPUtime=0.69
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 627 0 0 0 69 0 0 0 22 0 1 0 173742236 2985984 612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 729 612 106 215 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50166 s]
/proc/loadavg: 0.92 1.03 0.90 2/78 28764
/proc/meminfo: memFree=1916864/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=3444 CPUtime=1.49
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 173742236 3526656 735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579256 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 861 735 106 215 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10201 s]
/proc/loadavg: 0.92 1.03 0.90 2/78 28764
/proc/meminfo: memFree=1915968/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=3972 CPUtime=3.09
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 878 0 0 0 309 0 0 0 25 0 1 0 173742236 4067328 863 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 993 864 106 215 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3972

[startup+6.3017 s]
/proc/loadavg: 0.93 1.03 0.90 2/78 28764
/proc/meminfo: memFree=1915264/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=4500 CPUtime=6.29
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 1002 0 0 0 629 0 0 0 25 0 1 0 173742236 4608000 987 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 1125 987 106 215 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4500

[startup+12.7011 s]
/proc/loadavg: 0.93 1.03 0.90 2/78 28764
/proc/meminfo: memFree=1914384/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=5160 CPUtime=12.69
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 1186 0 0 0 1268 1 0 0 25 0 1 0 173742236 5283840 1171 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 1290 1171 106 215 0 1072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5160

[startup+25.5018 s]
/proc/loadavg: 0.95 1.02 0.90 2/78 28764
/proc/meminfo: memFree=1913360/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=6348 CPUtime=25.48
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 1459 0 0 0 2547 1 0 0 25 0 1 0 173742236 6500352 1444 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 1587 1444 106 215 0 1369 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6348

[startup+51.1013 s]
/proc/loadavg: 0.96 1.02 0.90 2/78 28764
/proc/meminfo: memFree=1912080/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=7544 CPUtime=51.08
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 1762 0 0 0 5106 2 0 0 25 0 1 0 173742236 7725056 1747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 1886 1747 106 215 0 1668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7544

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 0.91 2/78 28764
/proc/meminfo: memFree=1909328/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=10200 CPUtime=102.25
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 2436 0 0 0 10223 2 0 0 25 0 1 0 173742236 10444800 2421 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 2550 2421 106 215 0 2332 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10200

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.91 2/78 28764
/proc/meminfo: memFree=1907728/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=11840 CPUtime=162.23
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 2830 0 0 0 16220 3 0 0 25 0 1 0 173742236 12124160 2815 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 2960 2815 106 215 0 2742 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11840

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1906576/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=12928 CPUtime=222.2
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 3087 0 0 0 22217 3 0 0 25 0 1 0 173742236 13238272 3072 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 3232 3072 106 215 0 3014 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12928

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1905616/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=13732 CPUtime=282.18
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 3305 0 0 0 28214 4 0 0 25 0 1 0 173742236 14061568 3290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 3433 3290 106 215 0 3215 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13732

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1904720/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=14720 CPUtime=342.16
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 3521 0 0 0 34211 5 0 0 25 0 1 0 173742236 15073280 3506 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 3680 3506 106 215 0 3462 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14720

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1903632/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=15676 CPUtime=402.13
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 3762 0 0 0 40208 5 0 0 25 0 1 0 173742236 16052224 3747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135002634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 3919 3747 106 215 0 3701 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 15676

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1902992/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=16256 CPUtime=462.11
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 3913 0 0 0 46205 6 0 0 25 0 1 0 173742236 16646144 3898 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4064 3898 106 215 0 3846 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 16256

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1902352/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=16916 CPUtime=522.08
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4058 0 0 0 52202 6 0 0 25 0 1 0 173742236 17321984 4043 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4229 4043 106 215 0 4011 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 16916

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1901712/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=17472 CPUtime=582.06
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4210 0 0 0 58199 7 0 0 25 0 1 0 173742236 17891328 4195 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4368 4195 106 215 0 4150 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 17472

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1901648/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=17472 CPUtime=642.04
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4212 0 0 0 64197 7 0 0 25 0 1 0 173742236 17891328 4197 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576760 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4368 4197 106 215 0 4150 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 17472


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

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1898960/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=19756 CPUtime=1001.9
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4754 0 0 0 100179 11 0 0 25 0 1 0 173742236 20230144 4739 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4939 4739 106 215 0 4721 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 19756

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1898832/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=19912 CPUtime=1061.88
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4780 0 0 0 106176 12 0 0 25 0 1 0 173742236 20389888 4765 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 4978 4765 106 215 0 4760 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 19912

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1898064/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=20536 CPUtime=1121.85
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4947 0 0 0 112173 12 0 0 25 0 1 0 173742236 21028864 4932 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5134 4932 106 215 0 4916 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 20536

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1898064/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=20464 CPUtime=1181.83
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4950 0 0 0 118170 13 0 0 25 0 1 0 173742236 20955136 4921 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5116 4921 106 215 0 4898 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 20464

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1897936/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=20464 CPUtime=1241.8
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4953 0 0 0 124167 13 0 0 25 0 1 0 173742236 20955136 4924 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5116 4924 106 215 0 4898 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 20464

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1897680/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=20636 CPUtime=1301.79
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 4982 0 0 0 130165 14 0 0 25 0 1 0 173742236 21131264 4953 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5159 4953 106 215 0 4941 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 20636

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1897424/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=20968 CPUtime=1361.76
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 5041 0 0 0 136162 14 0 0 25 0 1 0 173742236 21471232 5012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5242 5012 106 215 0 5024 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 20968

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1897104/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=21284 CPUtime=1421.74
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 5099 0 0 0 142159 15 0 0 25 0 1 0 173742236 21794816 5070 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 5321 5070 106 215 0 5103 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 21284

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1891920/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=26468 CPUtime=1481.71
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 6381 0 0 0 148155 16 0 0 25 0 1 0 173742236 27103232 6352 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 6617 6352 106 215 0 6399 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 26468

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 0.91 2/78 28764
/proc/meminfo: memFree=1890768/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=27488 CPUtime=1541.69
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 6638 0 0 0 154152 17 0 0 25 0 1 0 173742236 28147712 6609 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 6872 6609 106 215 0 6654 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 27488

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 0.91 2/78 28764
/proc/meminfo: memFree=1890000/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=28360 CPUtime=1601.66
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 6816 0 0 0 160149 17 0 0 25 0 1 0 173742236 29040640 6787 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 7090 6787 106 215 0 6872 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 28360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1889296/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=28936 CPUtime=1661.64
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 6973 0 0 0 166146 18 0 0 25 0 1 0 173742236 29630464 6944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 7234 6944 106 215 0 7016 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 28936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28764
/proc/meminfo: memFree=1887824/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=30460 CPUtime=1721.61
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 7333 0 0 0 172143 18 0 0 25 0 1 0 173742236 31191040 7304 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 7615 7304 106 215 0 7397 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 30460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28766
/proc/meminfo: memFree=1887376/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=30784 CPUtime=1781.6
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 7392 0 0 0 178141 19 0 0 25 0 1 0 173742236 31522816 7363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580975 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 7696 7363 106 215 0 7478 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 30784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28766
/proc/meminfo: memFree=1887312/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=30928 CPUtime=1800.09
/proc/28763/stat : 28763 (minisat+) R 28761 28763 28208 0 -1 4194304 7412 0 0 0 179990 19 0 0 25 0 1 0 173742236 31670272 7383 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28763/statm: 7732 7383 106 215 0 7514 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 30928

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 0.91 2/78 28766
/proc/meminfo: memFree=1887312/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=0 CPUtime=1800.09
/proc/28763/stat : 28763 (minisat+) D 28761 28763 28208 0 -1 4194308 7413 0 0 0 179990 19 0 0 25 0 1 0 173742236 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/28763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28766
/proc/meminfo: memFree=1887312/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=0 CPUtime=1800.09
/proc/28763/stat : 28763 (minisat+) D 28761 28763 28208 0 -1 4194308 7413 0 0 0 179990 19 0 0 25 0 1 0 173742236 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/28763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 28766
/proc/meminfo: memFree=1887312/2055920 swapFree=4152380/4192956
[pid=28763] ppid=28761 vsize=0 CPUtime=1800.09
/proc/28763/stat : 28763 (minisat+) D 28761 28763 28208 0 -1 4194308 7413 0 0 0 179990 19 0 0 25 0 1 0 173742236 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100051646 0 0 17 1 0 0
/proc/28763/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.55
CPU time (s): 1800.11
CPU user time (s): 1799.91
CPU system time (s): 0.198969
CPU usage (%): 99.9199
Max. virtual memory (cumulated for all children) (KiB): 30928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7413
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= 1740

runsolver used 1.9847 second user time and 4.22536 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 19 10:04:07 UTC 2007

IDJOB= 360938
IDBENCH= 1407
IDSOLVER= 156
FILE ID= node10/360938-1176977047

PBS_JOBID= 4630338

Free space on /tmp= 66268 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360938-1176977047/minisat+ /tmp/evaluation/360938-1176977047/instance-360938-1176977047.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-360938-1176977047 -o ROOT/results/node10/conversion-360938-1176977047 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360938-1176977047/instance-360938-1176977047.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-360938-1176977047 -o ROOT/results/node10/solver-360938-1176977047 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360938-1176977047/minisat+ /tmp/evaluation/360938-1176977047/instance-360938-1176977047.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  ddad6b8774f3cb7ea8e2d9ff3a650623

RANDOM SEED= 463849660

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1919456 kB
Buffers:          8596 kB
Cached:          49212 kB
SwapCached:       8560 kB
Active:          49112 kB
Inactive:        32152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919456 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30736 kB
Slab:            40808 kB
Committed_AS:  3560440 kB
PageTables:       1708 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= 66268 MiB

End job on node10 on Thu Apr 19 10:34:10 UTC 2007