Trace number 365986

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
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 benchmark0.003998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
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...
0.00/0.00	c Converting 41 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.00	c   -- Clauses(.)/Splits(s): .....................
0.00/0.00	c ---[  19]---> BDD-cost:   39
0.00/0.01	c ---[  18]---> BDD-cost:   39
0.00/0.01	c ---[  17]---> BDD-cost:   39
0.00/0.01	c ---[  16]---> BDD-cost:   39
0.00/0.01	c ---[  15]---> BDD-cost:   39
0.00/0.01	c ---[  14]---> BDD-cost:   39
0.00/0.01	c ---[  13]---> BDD-cost:   39
0.00/0.01	c ---[  12]---> BDD-cost:   39
0.00/0.01	c ---[  11]---> BDD-cost:   39
0.00/0.01	c ---[  10]---> BDD-cost:   39
0.00/0.01	c ---[   9]---> BDD-cost:   39
0.00/0.01	c ---[   8]---> BDD-cost:   39
0.00/0.01	c ---[   7]---> BDD-cost:   39
0.00/0.01	c ---[   6]---> BDD-cost:   39
0.00/0.01	c ---[   5]---> BDD-cost:   39
0.00/0.01	c ---[   4]---> BDD-cost:   39
0.00/0.01	c ---[   3]---> BDD-cost:   39
0.00/0.01	c ---[   2]---> BDD-cost:   39
0.00/0.01	c ---[   1]---> BDD-cost:   39
0.00/0.01	c ---[   0]---> BDD-cost:   39
0.00/0.01	c ==================================[MINISAT+]==================================
0.00/0.01	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1941     5420 |     647       0        0     nan |  0.000 % |
0.01/0.02	c |       100 |    1941     5420 |     711     100     7361    73.6 |  1.667 % |
0.01/0.04	c |       250 |    1941     5420 |     782     250    23074    92.3 |  1.667 % |
0.01/0.06	c |       478 |    1941     5420 |     861     478    46476    97.2 |  1.667 % |
0.01/0.09	c |       815 |    1941     5420 |     947     815    79876    98.0 |  1.667 % |
0.09/0.16	c |      1322 |    1941     5420 |    1041    1322   131186    99.2 |  1.667 % |
0.19/0.26	c |      2081 |    1941     5420 |    1146    1420   178810   125.9 |  1.669 % |
0.39/0.46	c |      3221 |    1941     5420 |    1260    1054   173600   164.7 |  1.667 % |
0.69/0.73	c |      4933 |    1941     5420 |    1386    1048   149270   142.4 |  1.667 % |
1.10/1.19	c |      7495 |    1941     5420 |    1525    1779   343816   193.3 |  1.667 % |
1.89/1.95	c |     11341 |    1941     5420 |    1678    1341   201864   150.5 |  1.667 % |
2.99/3.06	c |     17108 |    1941     5420 |    1845    2158   326240   151.2 |  1.667 % |
4.59/4.68	c |     25757 |    1941     5420 |    2030    1300   181659   139.7 |  1.667 % |
7.49/7.51	c |     38731 |    1941     5420 |    2233    1716   257388   150.0 |  1.667 % |
11.19/11.24	c |     58193 |    1941     5420 |    2456    1864   292474   156.9 |  1.667 % |
17.49/17.53	c |     87385 |    1941     5420 |    2702    3079   538341   174.8 |  1.667 % |
26.68/26.78	c |    131176 |    1941     5420 |    2972    2119   413764   195.3 |  1.667 % |
42.18/42.22	c |    196863 |    1941     5420 |    3270    2770   554320   200.1 |  1.667 % |
66.77/66.85	c |    295389 |    1941     5420 |    3597    2566   456160   177.8 |  1.667 % |
96.57/96.67	c |    443178 |    1941     5420 |    3956    2248   274097   121.9 |  1.667 % |
146.60/146.79	c |    664865 |    1941     5420 |    4352    3446   626929   181.9 |  1.669 % |
212.73/212.91	c |    997393 |    1941     5420 |    4787    4365   749891   171.8 |  1.667 % |
341.90/342.11	c |   1496182 |    1941     5420 |    5266    4996   759037   151.9 |  1.667 % |
516.75/517.03	c |   2244367 |    1941     5420 |    5793    4132   676469   163.7 |  1.667 % |
779.98/780.39	c |   3366645 |    1941     5420 |    6372    5503   836678   152.0 |  1.667 % |
1244.96/1245.50	c |   5050061 |    1941     5420 |    7010    4649   666126   143.3 |  1.667 % |
1800.01/1800.61	c 
1800.01/1800.61	c *** TERMINATED ***
1800.01/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365986-1177055931/instance-365986-1177055931.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/node35/watcher-365986-1177055931 -o ROOT/results/node35/solver-365986-1177055931 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365986-1177055931/minisat+ /tmp/evaluation/365986-1177055931/instance-365986-1177055931.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: 0.77 0.92 0.95 3/77 31629
/proc/meminfo: memFree=1799280/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=1048 CPUtime=0
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 153508596 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006811 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 262 109 74 215 0 44 0

[startup+0.0213099 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 31629
/proc/meminfo: memFree=1799280/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=1320 CPUtime=0.01
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 218 0 0 0 1 0 0 0 18 0 1 0 153508596 1351680 203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 330 203 103 215 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101318 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 31629
/proc/meminfo: memFree=1799280/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=1716 CPUtime=0.09
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 153508596 1757184 290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 429 290 106 215 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301342 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 31629
/proc/meminfo: memFree=1799280/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=2112 CPUtime=0.29
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 153508596 2162688 403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573857 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 528 403 106 215 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701389 s]
/proc/loadavg: 0.77 0.92 0.95 3/77 31629
/proc/meminfo: memFree=1799280/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=2640 CPUtime=0.69
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 536 0 0 0 69 0 0 0 23 0 1 0 153508596 2703360 521 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 660 521 106 215 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50148 s]
/proc/loadavg: 0.77 0.92 0.95 2/78 31630
/proc/meminfo: memFree=1797416/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=3036 CPUtime=1.49
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 645 0 0 0 149 0 0 0 25 0 1 0 153508596 3108864 630 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576464 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 759 630 106 215 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3036

[startup+3.10167 s]
/proc/loadavg: 0.77 0.92 0.95 2/78 31630
/proc/meminfo: memFree=1796968/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=3432 CPUtime=3.09
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 741 0 0 0 309 0 0 0 25 0 1 0 153508596 3514368 726 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 858 726 106 215 0 640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3432

[startup+6.30104 s]
/proc/loadavg: 0.79 0.92 0.95 2/78 31630
/proc/meminfo: memFree=1796072/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=4096 CPUtime=6.29
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 894 0 0 0 629 0 0 0 25 0 1 0 153508596 4194304 879 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003329 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 1024 879 106 215 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4096

[startup+12.7018 s]
/proc/loadavg: 0.81 0.92 0.95 2/78 31630
/proc/meminfo: memFree=1795504/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=5020 CPUtime=12.69
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 1123 0 0 0 1269 0 0 0 25 0 1 0 153508596 5140480 1108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 1255 1108 106 215 0 1037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5020

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.95 2/78 31630
/proc/meminfo: memFree=1794160/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=5800 CPUtime=25.48
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 1334 0 0 0 2548 0 0 0 25 0 1 0 153508596 5939200 1319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 1450 1319 106 215 0 1232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5800

[startup+51.1013 s]
/proc/loadavg: 0.90 0.93 0.95 2/78 31630
/proc/meminfo: memFree=1793072/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=6936 CPUtime=51.08
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 1600 0 0 0 5107 1 0 0 25 0 1 0 153508596 7102464 1585 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 1734 1585 106 215 0 1516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6936

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.95 2/78 31630
/proc/meminfo: memFree=1791216/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=8748 CPUtime=102.27
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 2078 0 0 0 10225 2 0 0 25 0 1 0 153508596 8957952 2063 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580703 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2187 2063 106 215 0 1969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8748

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.95 2/84 31794
/proc/meminfo: memFree=1789752/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=8720 CPUtime=162.16
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 2101 0 0 0 16212 4 0 0 25 0 1 0 153508596 8929280 2052 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2180 2052 106 215 0 1962 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 8720

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/78 31828
/proc/meminfo: memFree=1788592/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=10992 CPUtime=222.13
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 2786 0 0 0 22208 5 0 0 25 0 1 0 153508596 11255808 2630 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2748 2630 106 215 0 2530 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 10992

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 31828
/proc/meminfo: memFree=1788656/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=10992 CPUtime=282.11
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 2786 0 0 0 28206 5 0 0 25 0 1 0 153508596 11255808 2630 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2748 2630 106 215 0 2530 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 10992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1787824/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=11852 CPUtime=342.1
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3026 0 0 0 34204 6 0 0 25 0 1 0 153508596 12136448 2840 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2963 2840 106 215 0 2745 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 11852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1787504/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=11988 CPUtime=402.08
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3102 0 0 0 40202 6 0 0 25 0 1 0 153508596 12275712 2877 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575905 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 2997 2877 106 215 0 2779 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 11988

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1787504/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=12308 CPUtime=462.07
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3219 0 0 0 46200 7 0 0 25 0 1 0 153508596 12603392 2945 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 3077 2945 106 215 0 2859 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 12308

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1787640/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=12308 CPUtime=522.05
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3219 0 0 0 52198 7 0 0 25 0 1 0 153508596 12603392 2945 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 3077 2945 106 215 0 2859 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12308

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1786936/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=13020 CPUtime=582.03
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3386 0 0 0 58195 8 0 0 25 0 1 0 153508596 13332480 3110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 3255 3110 106 215 0 3037 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 13020

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1786168/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=13772 CPUtime=642.02
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 3576 0 0 0 64194 8 0 0 25 0 1 0 153508596 14102528 3300 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 3443 3300 106 215 0 3225 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 13772


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1783352/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=16444 CPUtime=821.97
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4271 0 0 0 82187 10 0 0 25 0 1 0 153508596 16838656 3982 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4111 3982 106 215 0 3893 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 16444

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1783416/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=16444 CPUtime=881.96
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4271 0 0 0 88185 11 0 0 25 0 1 0 153508596 16838656 3982 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4111 3982 106 215 0 3893 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 16444

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1783352/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=16444 CPUtime=941.93
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4272 0 0 0 94182 11 0 0 25 0 1 0 153508596 16838656 3983 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4111 3983 106 215 0 3893 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 16444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1783416/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=16444 CPUtime=1001.92
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4272 0 0 0 100180 12 0 0 25 0 1 0 153508596 16838656 3983 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4111 3983 106 215 0 3893 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 16444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1783352/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=16444 CPUtime=1061.9
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4272 0 0 0 106178 12 0 0 25 0 1 0 153508596 16838656 3983 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4111 3983 106 215 0 3893 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 16444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1782584/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=17176 CPUtime=1121.89
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4480 0 0 0 112176 13 0 0 25 0 1 0 153508596 17588224 4174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4294 4174 106 215 0 4076 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 17176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1782584/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=17176 CPUtime=1181.87
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4480 0 0 0 118174 13 0 0 25 0 1 0 153508596 17588224 4174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4294 4174 106 215 0 4076 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 17176

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1782584/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=17176 CPUtime=1241.86
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4480 0 0 0 124172 14 0 0 25 0 1 0 153508596 17588224 4174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4294 4174 106 215 0 4076 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 17176

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1782520/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=17176 CPUtime=1301.84
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4480 0 0 0 130170 14 0 0 25 0 1 0 153508596 17588224 4174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4294 4174 106 215 0 4076 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 17176

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1781432/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18232 CPUtime=1361.82
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4739 0 0 0 136168 14 0 0 25 0 1 0 153508596 18669568 4433 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4558 4433 106 215 0 4340 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 18232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1781368/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18308 CPUtime=1421.81
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4762 0 0 0 142166 15 0 0 25 0 1 0 153508596 18747392 4456 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576598 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4577 4456 106 215 0 4359 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 18308

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1780920/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18820 CPUtime=1481.79
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4875 0 0 0 148163 16 0 0 25 0 1 0 153508596 19271680 4567 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4705 4567 106 215 0 4487 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 18820

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1780920/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18820 CPUtime=1541.78
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4875 0 0 0 154162 16 0 0 25 0 1 0 153508596 19271680 4567 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577346 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4705 4567 106 215 0 4487 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 18820

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1780792/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18820 CPUtime=1601.76
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4885 0 0 0 160159 17 0 0 25 0 1 0 153508596 19271680 4577 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4705 4577 106 215 0 4487 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 18820

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1780728/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18820 CPUtime=1661.74
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 4892 0 0 0 166157 17 0 0 25 0 1 0 153508596 19271680 4584 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4705 4584 106 215 0 4487 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 18820

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1780472/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=18900 CPUtime=1721.72
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 5043 0 0 0 172155 17 0 0 25 0 1 0 153508596 19353600 4605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4725 4605 106 215 0 4507 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 18900

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1779896/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=19520 CPUtime=1781.71
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 5227 0 0 0 178153 18 0 0 25 0 1 0 153508596 19988480 4760 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4880 4760 106 215 0 4662 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 19520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 31828
/proc/meminfo: memFree=1779960/2055920 swapFree=4151140/4192956
[pid=31629] ppid=31627 vsize=19520 CPUtime=1800.01
/proc/31629/stat : 31629 (minisat+) R 31627 31629 31567 0 -1 4194304 5227 0 0 0 179983 18 0 0 25 0 1 0 153508596 19988480 4760 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31629/statm: 4880 4760 106 215 0 4662 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19520

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.19097
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 19692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5228
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= 37462

runsolver used 2.14767 second user time and 4.11737 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 20 07:58:52 UTC 2007

IDJOB= 365986
IDBENCH= 2598
IDSOLVER= 156
FILE ID= node35/365986-1177055931

PBS_JOBID= 4640217

Free space on /tmp= 66304 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
COMMAND LINE= /tmp/evaluation/365986-1177055931/minisat+ /tmp/evaluation/365986-1177055931/instance-365986-1177055931.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-365986-1177055931 -o ROOT/results/node35/conversion-365986-1177055931 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365986-1177055931/instance-365986-1177055931.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-365986-1177055931 -o ROOT/results/node35/solver-365986-1177055931 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365986-1177055931/minisat+ /tmp/evaluation/365986-1177055931/instance-365986-1177055931.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  2f4fbbd7ac7eea50904b3e0a14134afd

RANDOM SEED= 75400811

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1799752 kB
Buffers:         34224 kB
Cached:         156428 kB
SwapCached:       9064 kB
Active:          92528 kB
Inactive:       121688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799752 kB
SwapTotal:     4192956 kB
SwapFree:      4151140 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            27288 kB
Committed_AS:  2458928 kB
PageTables:       1996 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= 66304 MiB

End job on node35 on Fri Apr 20 08:28:54 UTC 2007