Trace number 418991

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) 1800.16 1800.79

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-17-s.opb
MD5SUM738a10b9084361eb12f7c25e2cf3b540
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark108.01
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables229842
Total number of constraints1081178
Number of constraints which are clauses1081178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
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 10
Number of bits of the biggest sum of numbers4
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...
32.58/32.62	c Converting 1062021 PB-constraints to clauses...
32.78/32.80	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp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33.47/33.52	c   -- Detecting intervals from adjacent constraints: (none)
33.58/33.63	c   -- Clauses(.)/Splits(s): 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35.73/35.84	c ==================================[MINISAT+]==================================
35.73/35.84	c | Conflicts | Original         | Learnt                           | Progress |
35.73/35.84	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
35.73/35.84	c ==============================================================================
35.73/35.84	c |         0 |  824286  1944549 |  274762       0        0     nan |  0.000 % |
36.32/36.40	c |       101 |  811867  1917694 |  302238      96     2317    24.1 | 23.907 % |
37.42/37.55	c |       252 |  802599  1897482 |  332462     233     7049    30.3 | 24.719 % |
38.43/38.58	c |       477 |  794588  1879958 |  365708     433    17220    39.8 | 25.440 % |
40.72/40.87	c |       814 |  774831  1837222 |  402279     753    56174    74.6 | 27.141 % |
44.42/44.58	c |      1320 |  723616  1726615 |  442506    1213   108062    89.1 | 31.637 % |
50.42/50.51	c |      2079 |  559830  1365367 |  486757    1554   153219    98.6 | 45.858 % |
57.22/57.38	c |      3218 |  507220  1251012 |  535433    2524   238871    94.6 | 50.491 % |
64.11/64.26	c |      4930 |  433155  1090165 |  588976    4145   398959    96.3 | 56.915 % |
68.81/68.96	c |      7493 |  431227  1085702 |  647874    6674   698593   104.7 | 57.086 % |
75.51/75.66	c |     11342 |  422436  1065373 |  712661   10268  1178981   114.8 | 57.861 % |
84.51/84.69	c |     17109 |  421190  1062474 |  783928   15989  2383437   149.1 | 57.972 % |
96.90/97.09	c |     25759 |  416685  1052312 |  862320   24633  3516166   142.7 | 58.358 % |
123.69/123.86	c |     38734 |  416685  1052312 |  948552   37608  5949052   158.2 | 58.358 % |
166.68/166.84	c |     58196 |  334289   853445 | 1043408   51847  8227843   158.7 | 65.669 % |
232.17/232.33	c |     87389 |  329482   842271 | 1147749   81023 14234661   175.7 | 66.089 % |
349.64/349.84	c |    131179 |  310126   796819 | 1262523  124776 23654018   189.6 | 67.834 % |
557.49/557.77	c |    196864 |  308475   792667 | 1388776  190357 34368161   180.5 | 68.008 % |
947.18/947.54	c |    295390 |  297064   764742 | 1527654  288823 57585558   199.4 | 69.069 % |
1535.01/1535.59	c |    443180 |  219120   569225 | 1680419  435978 75098854   172.3 | 76.324 % |
1800.07/1800.71	c 
1800.07/1800.71	c *** TERMINATED ***
1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418991-1177400616/instance-418991-1177400616.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-418991-1177400616 -o ROOT/results/node4/solver-418991-1177400616 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418991-1177400616/minisat+ /tmp/evaluation/418991-1177400616/instance-418991-1177400616.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: 0.94 0.98 0.82 3/77 14625
/proc/meminfo: memFree=1704344/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=1048 CPUtime=0
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 216099527 1073152 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 262 111 74 215 0 44 0

[startup+0.0945199 s]
/proc/loadavg: 0.94 0.98 0.82 3/77 14625
/proc/meminfo: memFree=1704344/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=3112 CPUtime=0.09
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 571 0 0 0 9 0 0 0 18 0 1 0 216099527 3186688 557 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 778 557 74 215 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.10152 s]
/proc/loadavg: 0.94 0.98 0.82 3/77 14625
/proc/meminfo: memFree=1704344/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=3112 CPUtime=0.09
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 216099527 3186688 569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 778 569 74 215 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301539 s]
/proc/loadavg: 0.94 0.98 0.82 3/77 14625
/proc/meminfo: memFree=1704344/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=7008 CPUtime=0.29
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 1575 0 0 0 29 0 0 0 19 0 1 0 216099527 7176192 1514 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 1752 1514 74 215 0 1534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7008

[startup+0.701578 s]
/proc/loadavg: 0.94 0.98 0.82 3/77 14625
/proc/meminfo: memFree=1704344/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=10384 CPUtime=0.69
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 2404 0 0 0 68 1 0 0 23 0 1 0 216099527 10633216 2343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 2596 2343 74 215 0 2378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10384

[startup+1.50166 s]
/proc/loadavg: 0.94 0.98 0.82 2/78 14626
/proc/meminfo: memFree=1691856/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=17068 CPUtime=1.49
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 4043 0 0 0 147 2 0 0 25 0 1 0 216099527 17477632 3982 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 4267 3982 74 215 0 4049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17068

[startup+3.10181 s]
/proc/loadavg: 0.94 0.98 0.82 2/78 14626
/proc/meminfo: memFree=1684048/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=33016 CPUtime=3.09
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 8083 0 0 0 304 5 0 0 25 0 1 0 216099527 33808384 7939 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 8254 7939 74 215 0 8036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33016

[startup+6.30111 s]
/proc/loadavg: 0.94 0.98 0.82 2/78 14626
/proc/meminfo: memFree=1646928/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=70144 CPUtime=6.29
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 16958 0 0 0 620 9 0 0 25 0 1 0 216099527 71827456 16649 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 17536 16649 74 215 0 17318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70144

[startup+12.7017 s]
/proc/loadavg: 0.95 0.98 0.82 2/78 14626
/proc/meminfo: memFree=1586256/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=126484 CPUtime=12.69
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 31669 0 0 0 1252 17 0 0 25 0 1 0 216099527 129519616 31030 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 31621 31030 74 215 0 31403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126484

[startup+25.5019 s]
/proc/loadavg: 0.96 0.98 0.83 2/78 14626
/proc/meminfo: memFree=1481680/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=232224 CPUtime=25.49
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 57032 0 0 0 2519 30 0 0 25 0 1 0 216099527 237797376 56393 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809063 0 0 4096 16386 0 0 0 17 1 0 0
/proc/14625/statm: 58056 56393 75 215 0 57838 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 232224

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 0.83 2/78 14626
/proc/meminfo: memFree=1384528/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=325904 CPUtime=51.02
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 81802 0 0 0 4965 137 0 0 25 0 1 0 216099527 333725696 79816 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569718 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81476 79816 103 215 0 81258 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 325904

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.84 2/78 14626
/proc/meminfo: memFree=1384528/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=326100 CPUtime=102.2
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 81839 0 0 0 10083 137 0 0 25 0 1 0 216099527 333926400 79853 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573916 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81525 79853 103 215 0 81307 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 326100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 14626
/proc/meminfo: memFree=1384336/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=326240 CPUtime=162.18
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 81899 0 0 0 16081 137 0 0 25 0 1 0 216099527 334069760 79905 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573987 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81560 79905 103 215 0 81342 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 326240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 14626
/proc/meminfo: memFree=1384208/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=326360 CPUtime=222.17
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 81927 0 0 0 22079 138 0 0 25 0 1 0 216099527 334192640 79933 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81590 79933 103 215 0 81372 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 326360

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 14626
/proc/meminfo: memFree=1384080/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=326692 CPUtime=282.16
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 81956 0 0 0 28078 138 0 0 25 0 1 0 216099527 334532608 79962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81673 79962 103 215 0 81455 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 326692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 14626
/proc/meminfo: memFree=1383824/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=326824 CPUtime=342.14
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 82022 0 0 0 34076 138 0 0 25 0 1 0 216099527 334667776 80028 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573896 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81706 80028 103 215 0 81488 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 326824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 14626
/proc/meminfo: memFree=1383568/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=327256 CPUtime=402.12
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 82073 0 0 0 40074 138 0 0 25 0 1 0 216099527 335110144 80079 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81814 80079 103 215 0 81596 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 327256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 14626
/proc/meminfo: memFree=1383440/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=327256 CPUtime=462.1
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 82109 0 0 0 46072 138 0 0 25 0 1 0 216099527 335110144 80115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81814 80115 103 215 0 81596 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 327256

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 14626
/proc/meminfo: memFree=1383312/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=327448 CPUtime=522.09
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 82148 0 0 0 52071 138 0 0 25 0 1 0 216099527 335306752 80154 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 81862 80154 103 215 0 81644 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 327448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 14626
/proc/meminfo: memFree=1381136/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=329664 CPUtime=582.08
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 82728 0 0 0 58069 139 0 0 25 0 1 0 216099527 337575936 80734 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 82416 80734 103 215 0 82198 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 329664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 14626
/proc/meminfo: memFree=1366736/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=344296 CPUtime=642.06
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 86291 0 0 0 64063 143 0 0 25 0 1 0 216099527 352559104 84297 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 86074 84297 103 215 0 85856 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 344296


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14626
/proc/meminfo: memFree=1307216/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=403492 CPUtime=882
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 101146 0 0 0 88042 158 0 0 25 0 1 0 216099527 413175808 99152 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 100873 99152 103 215 0 100655 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 403492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14626
/proc/meminfo: memFree=1292624/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=418204 CPUtime=941.99
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 104819 0 0 0 94037 162 0 0 25 0 1 0 216099527 428240896 102825 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 104551 102825 103 215 0 104333 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 418204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14626
/proc/meminfo: memFree=1283152/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=427644 CPUtime=1001.97
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 107148 0 0 0 100033 164 0 0 25 0 1 0 216099527 437907456 105154 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569778 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 106911 105154 103 215 0 106693 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 427644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 14734
/proc/meminfo: memFree=1273440/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=436436 CPUtime=1061.93
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 109228 0 0 0 106018 175 0 0 25 0 1 0 216099527 446910464 107234 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 109109 107234 103 215 0 108891 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 436436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14824
/proc/meminfo: memFree=1265424/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=445316 CPUtime=1121.91
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 111474 0 0 0 112006 185 0 0 25 0 1 0 216099527 456003584 109480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 111329 109480 103 215 0 111111 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 445316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14824
/proc/meminfo: memFree=1258320/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=452760 CPUtime=1181.9
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 113301 0 0 0 118003 187 0 0 25 0 1 0 216099527 463626240 111307 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 113190 111307 103 215 0 112972 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 452760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14824
/proc/meminfo: memFree=1250448/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=460592 CPUtime=1241.88
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 115295 0 0 0 123998 190 0 0 25 0 1 0 216099527 471646208 113301 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 115148 113301 103 215 0 114930 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 460592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14824
/proc/meminfo: memFree=1242384/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=468588 CPUtime=1301.86
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 117299 0 0 0 129994 192 0 0 25 0 1 0 216099527 479834112 115305 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 117147 115305 103 215 0 116929 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 468588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14824
/proc/meminfo: memFree=1234384/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=476548 CPUtime=1361.85
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 119305 0 0 0 135990 195 0 0 25 0 1 0 216099527 487985152 117311 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 119137 117311 103 215 0 118919 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 476548

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 0.91 2/78 14824
/proc/meminfo: memFree=1226384/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=484536 CPUtime=1421.84
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 121296 0 0 0 141986 198 0 0 25 0 1 0 216099527 496164864 119302 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 121134 119302 103 215 0 120916 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 484536

[startup+1482.3 s]
/proc/loadavg: 1.05 1.02 0.92 3/78 14824
/proc/meminfo: memFree=1221456/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=489608 CPUtime=1481.82
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 122547 0 0 0 147983 199 0 0 25 0 1 0 216099527 501358592 120553 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 122402 120553 103 215 0 122184 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 489608

[startup+1542.3 s]
/proc/loadavg: 1.05 1.03 0.93 2/78 14824
/proc/meminfo: memFree=1214992/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=496132 CPUtime=1541.8
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 124125 0 0 0 153979 201 0 0 25 0 1 0 216099527 508039168 122131 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 124033 122131 103 215 0 123815 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 496132

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 14824
/proc/meminfo: memFree=1207952/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=503320 CPUtime=1601.79
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 125889 0 0 0 159976 203 0 0 25 0 1 0 216099527 515399680 123895 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 125830 123895 103 215 0 125612 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 503320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/78 14824
/proc/meminfo: memFree=1200720/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=510600 CPUtime=1661.75
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 127692 0 0 0 165970 205 0 0 25 0 1 0 216099527 522854400 125698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 127650 125698 103 215 0 127432 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 510600

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 14824
/proc/meminfo: memFree=1192144/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=519248 CPUtime=1721.72
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 129868 0 0 0 171964 208 0 0 25 0 1 0 216099527 531709952 127874 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 129812 127874 103 215 0 129594 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 519248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 14824
/proc/meminfo: memFree=1184528/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=527672 CPUtime=1781.68
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 131747 0 0 0 177958 210 0 0 25 0 1 0 216099527 540336128 129753 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 131918 129753 103 215 0 131700 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 527672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14824
/proc/meminfo: memFree=1182288/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=529892 CPUtime=1800.07
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 132284 0 0 0 179797 210 0 0 25 0 1 0 216099527 542609408 130290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 132473 130290 103 215 0 132255 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 529892

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 14824
/proc/meminfo: memFree=1182288/2055920 swapFree=4153836/4192956
[pid=14625] ppid=14623 vsize=529892 CPUtime=1800.07
/proc/14625/stat : 14625 (minisat+) R 14623 14625 14452 0 -1 4194304 132284 0 0 0 179797 210 0 0 25 0 1 0 216099527 542609408 130290 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/14625/statm: 132473 130290 103 215 0 132255 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 529892

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.16
CPU user time (s): 1797.97
CPU system time (s): 2.18567
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 529892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.97
system time used= 2.18567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132285
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= 8571
involuntary context switches= 10402

runsolver used 2.40563 second user time and 6.48601 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 07:43:38 UTC 2007

IDJOB= 418991
IDBENCH= 47742
IDSOLVER= 156
FILE ID= node4/418991-1177400616

PBS_JOBID= 4675641

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.opb
COMMAND LINE= /tmp/evaluation/418991-1177400616/minisat+ /tmp/evaluation/418991-1177400616/instance-418991-1177400616.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-418991-1177400616 -o ROOT/results/node4/conversion-418991-1177400616 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418991-1177400616/instance-418991-1177400616.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-418991-1177400616 -o ROOT/results/node4/solver-418991-1177400616 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/418991-1177400616/minisat+ /tmp/evaluation/418991-1177400616/instance-418991-1177400616.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  738a10b9084361eb12f7c25e2cf3b540

RANDOM SEED= 877755622

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1704816 kB
Buffers:         47152 kB
Cached:         217988 kB
SwapCached:       2712 kB
Active:         161568 kB
Inactive:       126752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704816 kB
SwapTotal:     4192956 kB
SwapFree:      4153836 kB
Dirty:           36048 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            48248 kB
Committed_AS:  6243200 kB
PageTables:       1816 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= 66443 MiB

End job on node4 on Tue Apr 24 08:13:41 UTC 2007