Trace number 1555241

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 1/2009-03-20UNSAT 947.562 475.272

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark569.762
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   70701   164969 |   21210       0        0     nan |  0.000 % |
0.49/0.59	c |         0 |   35182   121457 |      --       0       --      -- |     --   | -35497/-43459
0.49/0.59	c ==============================================================================
0.49/0.59	c Result  :   #vars: 6588   #clauses: 35182   #literals: 121457
0.49/0.59	c CPU time:   0.563914 s
0.49/0.59	c ==============================================================================
947.44/475.23	c This is ManySAT 1.1 : 2 thread(s) on 2 core(s).
947.44/475.23	c ============================[ Problem Statistics ]=============================
947.44/475.23	c |                                                                             |
947.44/475.23	c threadId              : 1
947.44/475.23	c restarts              : 4717
947.44/475.23	c conflicts             : 539020         (570 /sec)
947.44/475.23	c decisions             : 1966011        (1.55 % random) (2077 /sec)
947.44/475.23	c propagations          : 226518031      (239361 /sec)
947.44/475.23	c conflict literals     : 79523038       (45.32 % deleted)
947.44/475.23	c Memory used           : 194.18 MB
947.44/475.23	c CPU time              : 946.346 s
947.44/475.23	
947.44/475.23	c --->m=2, e=8, aimd=1, HOME/26923_many.cnf	time: 473.173	conflicts: 539020       
947.44/475.26	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555241-1238738819/watcher-1555241-1238738819 -o /tmp/evaluation-result-1555241-1238738819/solver-1555241-1238738819 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1555241-1238738819.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26923
/proc/meminfo: memFree=1834776/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146543765 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 235 195 169 0 50 0
[pid=26924] ppid=26923 vsize=960 CPUtime=0
/proc/26924/stat : 26924 (SatElite) R 26923 26923 26359 0 -1 4194304 153 0 0 0 0 0 0 0 19 0 1 0 1146543766 983040 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26924/statm: 240 145 50 127 0 110 0

[startup+0.0295979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26923
/proc/meminfo: memFree=1834776/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146543765 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 235 195 169 0 50 0
[pid=26924] ppid=26923 vsize=4988 CPUtime=0.02
/proc/26924/stat : 26924 (SatElite) R 26923 26923 26359 0 -1 4194304 1035 0 0 0 2 0 0 0 19 0 1 0 1146543766 5107712 1019 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26924/statm: 1247 1019 50 127 0 1117 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10344

[startup+0.101604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26923
/proc/meminfo: memFree=1834776/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146543765 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 235 195 169 0 50 0
[pid=26924] ppid=26923 vsize=11460 CPUtime=0.09
/proc/26924/stat : 26924 (SatElite) R 26923 26923 26359 0 -1 4194304 2659 0 0 0 8 1 0 0 19 0 1 0 1146543766 11735040 2503 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26924/statm: 2865 2503 68 127 0 2735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16816

[startup+0.30162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26923
/proc/meminfo: memFree=1834776/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1146543765 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 235 195 169 0 50 0
[pid=26924] ppid=26923 vsize=12320 CPUtime=0.29
/proc/26924/stat : 26924 (SatElite) R 26923 26923 26359 0 -1 4194304 2824 0 0 0 27 2 0 0 21 0 1 0 1146543766 12615680 2668 1992294400 134512640 135034092 4294956096 18446744073709551615 134569577 0 0 4096 3 0 0 0 17 0 0 0
/proc/26924/statm: 3080 2668 68 127 0 2950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17676

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26923
/proc/meminfo: memFree=1834776/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 5356

[startup+1.50274 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 26927
/proc/meminfo: memFree=1823936/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=20796 CPUtime=1.63
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 2168 0 0 0 162 1 0 0 17 0 2 0 1146543830 21295104 2154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 5199 2154 83 193 0 5003 0
[pid=26926/tid=26927] ppid=26923 vsize=20796 CPUtime=0.79
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 331 0 0 0 79 0 0 0 17 0 2 0 1146543835 21295104 2154 1992294400 134512640 135305190 4294956144 18446744073709551615 134558267 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 26152

[startup+3.10288 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26927
/proc/meminfo: memFree=1821504/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=23416 CPUtime=4.83
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 2901 0 0 0 481 2 0 0 17 0 2 0 1146543830 23977984 2887 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 5854 2887 83 193 0 5658 0
[pid=26926/tid=26927] ppid=26923 vsize=23416 CPUtime=2.39
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 667 0 0 0 239 0 0 0 17 0 2 0 1146543835 23977984 2887 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.46
Current children cumulated vsize (KiB) 28772

[startup+6.30116 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26927
/proc/meminfo: memFree=1815232/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=29696 CPUtime=11.21
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 4333 0 0 0 1117 4 0 0 17 0 2 0 1146543830 30408704 4319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 7424 4319 83 193 0 7228 0
[pid=26926/tid=26927] ppid=26923 vsize=29696 CPUtime=5.58
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 1294 0 0 0 557 1 0 0 17 0 2 0 1146543835 30408704 4319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 35052

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 26927
/proc/meminfo: memFree=1810176/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=33012 CPUtime=23.98
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 5285 0 0 0 2394 4 0 0 17 0 2 0 1146543830 33804288 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 8253 5271 83 193 0 8057 0
[pid=26926/tid=26927] ppid=26923 vsize=33012 CPUtime=11.98
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 1778 0 0 0 1196 2 0 0 17 0 2 0 1146543835 33804288 5271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.61
Current children cumulated vsize (KiB) 38368

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 26927
/proc/meminfo: memFree=1794560/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=48732 CPUtime=49.51
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 9195 0 0 0 4943 8 0 0 17 0 2 0 1146543830 49901568 9180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 12183 9180 83 193 0 11987 0
[pid=26926/tid=26927] ppid=26923 vsize=48732 CPUtime=24.78
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 3856 0 0 0 2474 4 0 0 17 0 2 0 1146543835 49901568 9180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.14
Current children cumulated vsize (KiB) 54088

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 26927
/proc/meminfo: memFree=1776704/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=66776 CPUtime=100.58
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 13654 0 0 0 10044 14 0 0 25 0 2 0 1146543830 68378624 13639 1992294400 134512640 135305190 4294956144 18446744073709551615 134551684 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 16694 13639 83 193 0 16498 0
[pid=26926/tid=26927] ppid=26923 vsize=66776 CPUtime=50.35
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 6297 0 0 0 5029 6 0 0 18 0 2 0 1146543835 68378624 13639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 72132

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 26927
/proc/meminfo: memFree=1747456/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=96524 CPUtime=202.75
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 20939 0 0 0 20252 23 0 0 25 0 2 0 1146543830 98840576 20924 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 24131 20924 83 193 0 23935 0
[pid=26926/tid=26927] ppid=26923 vsize=96524 CPUtime=101.53
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 9949 0 0 0 10143 10 0 0 25 0 2 0 1146543835 98840576 20924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.38
Current children cumulated vsize (KiB) 101880

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 26927
/proc/meminfo: memFree=1710208/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=134036 CPUtime=322.47
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 30206 0 0 0 32213 34 0 0 22 0 2 0 1146543830 137252864 30191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 33509 30191 83 193 0 33313 0
[pid=26926/tid=26927] ppid=26923 vsize=134036 CPUtime=161.5
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 14832 0 0 0 16135 15 0 0 25 0 2 0 1146543835 137252864 30191 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.1
Current children cumulated vsize (KiB) 139392

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 26927
/proc/meminfo: memFree=1698816/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=145564 CPUtime=442.19
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 33105 0 0 0 44182 37 0 0 25 0 2 0 1146543830 149057536 33090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 36391 33090 83 193 0 36195 0
[pid=26926/tid=26927] ppid=26923 vsize=145564 CPUtime=221.46
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 16092 0 0 0 22129 17 0 0 25 0 2 0 1146543835 149057536 33090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.82
Current children cumulated vsize (KiB) 150920

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 26927
/proc/meminfo: memFree=1687936/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=156564 CPUtime=561.93
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 35779 0 0 0 56154 39 0 0 17 0 2 0 1146543830 160321536 35764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 39141 35764 83 193 0 38945 0
[pid=26926/tid=26927] ppid=26923 vsize=156564 CPUtime=281.44
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 17535 0 0 0 28126 18 0 0 25 0 2 0 1146543835 160321536 35764 1992294400 134512640 135305190 4294956144 18446744073709551615 134557925 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.56
Current children cumulated vsize (KiB) 161920

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 26927
/proc/meminfo: memFree=1667912/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=176832 CPUtime=681.65
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 40767 0 0 0 68119 46 0 0 25 0 2 0 1146543830 181075968 40752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 44208 40752 83 193 0 44012 0
[pid=26926/tid=26927] ppid=26923 vsize=176832 CPUtime=341.42
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 19974 0 0 0 34121 21 0 0 25 0 2 0 1146543835 181075968 40752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.28
Current children cumulated vsize (KiB) 182188

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 26927
/proc/meminfo: memFree=1665096/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=180908 CPUtime=801.38
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 41450 0 0 0 80091 47 0 0 21 0 2 0 1146543830 185249792 41435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 45227 41435 83 193 0 45031 0
[pid=26926/tid=26927] ppid=26923 vsize=180908 CPUtime=401.38
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 20326 0 0 0 40116 22 0 0 25 0 2 0 1146543835 185249792 41435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.01
Current children cumulated vsize (KiB) 186264

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 26927
/proc/meminfo: memFree=1647112/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198696 CPUtime=921.06
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45926 0 0 0 92054 52 0 0 20 0 2 0 1146543830 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49674 45911 83 193 0 49478 0
[pid=26926/tid=26927] ppid=26923 vsize=198696 CPUtime=461.34
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22360 0 0 0 46110 24 0 0 18 0 2 0 1146543835 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.69
Current children cumulated vsize (KiB) 204052

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

[startup+467.101 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1647112/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198696 CPUtime=930.64
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45926 0 0 0 93012 52 0 0 18 0 2 0 1146543830 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49674 45911 83 193 0 49478 0
[pid=26926/tid=26927] ppid=26923 vsize=198696 CPUtime=466.14
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22360 0 0 0 46590 24 0 0 17 0 2 0 1146543835 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 931.27
Current children cumulated vsize (KiB) 204052

[startup+470.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1647112/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198696 CPUtime=937.03
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45926 0 0 0 93651 52 0 0 20 0 2 0 1146543830 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49674 45911 83 193 0 49478 0
[pid=26926/tid=26927] ppid=26923 vsize=198696 CPUtime=469.34
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22360 0 0 0 46910 24 0 0 24 0 2 0 1146543835 203464704 45911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 937.66
Current children cumulated vsize (KiB) 204052

[startup+473.503 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1646984/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198840 CPUtime=943.42
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45951 0 0 0 94289 53 0 0 25 0 2 0 1146543830 203612160 45936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49710 45936 83 193 0 49514 0
[pid=26926/tid=26927] ppid=26923 vsize=198840 CPUtime=472.54
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22361 0 0 0 47230 24 0 0 25 0 2 0 1146543835 203612160 45936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 944.05
Current children cumulated vsize (KiB) 204196

[startup+474.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1646984/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198840 CPUtime=945.02
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45951 0 0 0 94449 53 0 0 25 0 2 0 1146543830 203612160 45936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49710 45936 83 193 0 49514 0
[pid=26926/tid=26927] ppid=26923 vsize=198840 CPUtime=473.34
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22361 0 0 0 47310 24 0 0 25 0 2 0 1146543835 203612160 45936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 945.65
Current children cumulated vsize (KiB) 204196

[startup+474.701 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1646984/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198840 CPUtime=945.81
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45956 0 0 0 94528 53 0 0 17 0 2 0 1146543830 203612160 45941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49710 45941 83 193 0 49514 0
[pid=26926/tid=26927] ppid=26923 vsize=198840 CPUtime=473.73
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22363 0 0 0 47349 24 0 0 25 0 2 0 1146543835 203612160 45941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 946.44
Current children cumulated vsize (KiB) 204196

[startup+475.101 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1646984/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198840 CPUtime=946.61
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45958 0 0 0 94608 53 0 0 16 0 2 0 1146543830 203612160 45943 1992294400 134512640 135305190 4294956144 18446744073709551615 134529363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49710 45943 83 193 0 49514 0
[pid=26926/tid=26927] ppid=26923 vsize=198840 CPUtime=474.14
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22363 0 0 0 47390 24 0 0 17 0 2 0 1146543835 203612160 45943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 947.24
Current children cumulated vsize (KiB) 204196

[startup+475.205 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 26927
/proc/meminfo: memFree=1646984/2055920 swapFree=4178808/4192956
[pid=26923] ppid=26921 vsize=5356 CPUtime=0.63
/proc/26923/stat : 26923 (manysat.sh) S 26921 26923 26359 0 -1 4194304 312 3157 0 0 0 0 60 3 18 0 1 0 1146543765 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26923/statm: 1339 238 195 169 0 50 0
[pid=26926] ppid=26923 vsize=198840 CPUtime=946.81
/proc/26926/stat : 26926 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194304 45958 0 0 0 94628 53 0 0 17 0 2 0 1146543830 203612160 45943 1992294400 134512640 135305190 4294956144 18446744073709551615 134835036 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26926/statm: 49710 45943 83 193 0 49514 0
[pid=26926/tid=26927] ppid=26923 vsize=198840 CPUtime=474.24
/proc/26926/task/26927/stat : 26927 (manysat1.1_stat) R 26923 26923 26359 0 -1 4194368 22363 0 0 0 47400 24 0 0 17 0 2 0 1146543835 203612160 45943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 947.44
Current children cumulated vsize (KiB) 204196

Child status: 20
Real time (s): 475.272
CPU time (s): 947.562
CPU user time (s): 946.96
CPU system time (s): 0.601908
CPU usage (%): 199.372
Max. virtual memory (cumulated for all children) (KiB): 204196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 946.96
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49596
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= 2334
involuntary context switches= 7101

runsolver used 0.45993 second user time and 1.2788 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 08:06:59
IDJOB=1555241
IDBENCH=70796
IDSOLVER=514
FILE ID=node57/1555241-1238738819
PBS_JOBID= 9085368
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555241-1238738819/watcher-1555241-1238738819 -o /tmp/evaluation-result-1555241-1238738819/solver-1555241-1238738819 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1555241-1238738819.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=1686342419

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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:       1835320 kB
Buffers:         19680 kB
Cached:         118608 kB
SwapCached:       7980 kB
Active:          46020 kB
Inactive:       101744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835320 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            58932 kB
Committed_AS:  2900256 kB
PageTables:       1392 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= 66544 MiB
End job on node57 at 2009-04-03 08:14:55