Trace number 1737361

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 1/2009-03-20? (TO) 1200.05 601.42

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     696     1740 |     208       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 290   #clauses: 696   #literals: 1740
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737361-1240816777/watcher-1737361-1240816777 -o /tmp/evaluation-result-1737361-1240816777/solver-1737361-1240816777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737361-1240816777.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: 0.92 0.98 0.99 3/65 27734
/proc/meminfo: memFree=1384688/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) R 27732 27734 27183 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 109708032 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27734/statm: 1339 234 194 169 0 50 0
[pid=27735] ppid=27734 vsize=696 CPUtime=0
/proc/27735/stat : 27735 (SatElite) R 27734 27734 27183 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 109708033 712704 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/27735/statm: 174 106 68 127 0 44 0

[startup+0.049017 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27734
/proc/meminfo: memFree=1384688/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.420277 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27734
/proc/meminfo: memFree=1384688/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501703 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27734
/proc/meminfo: memFree=1384688/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701742 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27734
/proc/meminfo: memFree=1384688/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5029 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 27738
/proc/meminfo: memFree=1380696/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=17424 CPUtime=2.97
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 1208 0 0 0 296 1 0 0 17 0 2 0 109708033 17842176 1194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 4356 1194 83 193 0 4160 0
[pid=27737/tid=27738] ppid=27734 vsize=17424 CPUtime=1.48
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 534 0 0 0 148 0 0 0 17 0 2 0 109708033 17842176 1194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22780

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 27738
/proc/meminfo: memFree=1377560/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=22520 CPUtime=6.16
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 2215 0 0 0 613 3 0 0 18 0 2 0 109708033 23060480 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 5630 2201 83 193 0 5434 0
[pid=27737/tid=27738] ppid=27734 vsize=22520 CPUtime=3.07
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 928 0 0 0 306 1 0 0 17 0 2 0 109708033 23060480 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27876

[startup+6.30285 s]
/proc/loadavg: 1.01 1.00 1.00 3/68 27738
/proc/meminfo: memFree=1370648/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=26556 CPUtime=12.55
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 3513 0 0 0 1251 4 0 0 18 0 2 0 109708033 27193344 3499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 6639 3499 83 193 0 6443 0
[pid=27737/tid=27738] ppid=27734 vsize=26556 CPUtime=6.28
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 1475 0 0 0 626 2 0 0 17 0 2 0 109708033 27193344 3499 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 31912

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/68 27738
/proc/meminfo: memFree=1365272/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=31836 CPUtime=25.32
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 4800 0 0 0 2526 6 0 0 21 0 2 0 109708033 32600064 4786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 7959 4786 83 193 0 7763 0
[pid=27737/tid=27738] ppid=27734 vsize=31836 CPUtime=12.68
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 2139 0 0 0 1265 3 0 0 18 0 2 0 109708033 32600064 4786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 37192

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 3/68 27738
/proc/meminfo: memFree=1359384/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=37816 CPUtime=50.86
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 6284 0 0 0 5078 8 0 0 25 0 2 0 109708033 38723584 6270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 9454 6270 83 193 0 9258 0
[pid=27737/tid=27738] ppid=27734 vsize=37816 CPUtime=25.47
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 2864 0 0 0 2543 4 0 0 25 0 2 0 109708033 38723584 6270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 43172

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.04 3/68 27738
/proc/meminfo: memFree=1352792/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=44840 CPUtime=101.94
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 7950 0 0 0 10184 10 0 0 19 0 2 0 109708033 45916160 7936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 11210 7936 83 193 0 11014 0
[pid=27737/tid=27738] ppid=27734 vsize=44840 CPUtime=51.06
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 3649 0 0 0 5101 5 0 0 25 0 2 0 109708033 45916160 7936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 50196

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.09 3/68 27738
/proc/meminfo: memFree=1342744/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=54384 CPUtime=204.1
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 10418 0 0 0 20396 14 0 0 25 0 2 0 109708033 55689216 10404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 13596 10404 83 193 0 13400 0
[pid=27737/tid=27738] ppid=27734 vsize=54384 CPUtime=102.23
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 5000 0 0 0 10216 7 0 0 25 0 2 0 109708033 55689216 10404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 59740

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/68 27738
/proc/meminfo: memFree=1336728/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=61032 CPUtime=323.83
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 11925 0 0 0 32366 17 0 0 25 0 2 0 109708033 62496768 11911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 15258 11911 83 193 0 15062 0
[pid=27737/tid=27738] ppid=27734 vsize=61032 CPUtime=162.19
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 5737 0 0 0 16211 8 0 0 25 0 2 0 109708033 62496768 11911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 66388

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 27738
/proc/meminfo: memFree=1332888/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=65632 CPUtime=443.56
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 12882 0 0 0 44337 19 0 0 25 0 2 0 109708033 67207168 12868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 16408 12868 83 193 0 16212 0
[pid=27737/tid=27738] ppid=27734 vsize=65632 CPUtime=222.17
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 6210 0 0 0 22208 9 0 0 25 0 2 0 109708033 67207168 12868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 70988

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 27738
/proc/meminfo: memFree=1322968/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=76112 CPUtime=563.29
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 15325 0 0 0 56306 23 0 0 25 0 2 0 109708033 77938688 15311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 19028 15311 83 193 0 18832 0
[pid=27737/tid=27738] ppid=27734 vsize=76112 CPUtime=282.13
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 7441 0 0 0 28202 11 0 0 25 0 2 0 109708033 77938688 15311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 81468

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 27738
/proc/meminfo: memFree=1318040/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=80808 CPUtime=683.03
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 16558 0 0 0 68278 25 0 0 25 0 2 0 109708033 82747392 16544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 20202 16544 83 193 0 20006 0
[pid=27737/tid=27738] ppid=27734 vsize=80808 CPUtime=342.11
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 8101 0 0 0 34199 12 0 0 25 0 2 0 109708033 82747392 16544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 86164

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 27738
/proc/meminfo: memFree=1312664/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=85820 CPUtime=802.75
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 17890 0 0 0 80248 27 0 0 25 0 2 0 109708033 87879680 17876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 21455 17876 83 193 0 21259 0
[pid=27737/tid=27738] ppid=27734 vsize=85820 CPUtime=402.07
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 8666 0 0 0 40194 13 0 0 25 0 2 0 109708033 87879680 17876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 91176

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 27738
/proc/meminfo: memFree=1312088/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=86576 CPUtime=922.49
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 18055 0 0 0 92222 27 0 0 25 0 2 0 109708033 88653824 18041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 21644 18041 83 193 0 21448 0
[pid=27737/tid=27738] ppid=27734 vsize=86576 CPUtime=462.06
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 8752 0 0 0 46192 14 0 0 25 0 2 0 109708033 88653824 18041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 91932

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 27738
/proc/meminfo: memFree=1305944/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=94512 CPUtime=1042.21
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 19632 0 0 0 104192 29 0 0 20 0 2 0 109708033 96780288 19618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 23628 19618 83 193 0 23432 0
[pid=27737/tid=27738] ppid=27734 vsize=94512 CPUtime=522.03
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 9593 0 0 0 52188 15 0 0 25 0 2 0 109708033 96780288 19618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 99868

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 27738
/proc/meminfo: memFree=1298200/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=101848 CPUtime=1161.93
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 21535 0 0 0 116162 31 0 0 25 0 2 0 109708033 104292352 21521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 25462 21521 83 193 0 25266 0
[pid=27737/tid=27738] ppid=27734 vsize=101848 CPUtime=581.99
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 10446 0 0 0 58183 16 0 0 25 0 2 0 109708033 104292352 21521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 107204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 27738
/proc/meminfo: memFree=1298200/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=101848 CPUtime=1200.05
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 21536 0 0 0 119974 31 0 0 25 0 2 0 109708033 104292352 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 25462 21522 83 193 0 25266 0
[pid=27737/tid=27738] ppid=27734 vsize=101848 CPUtime=601.09
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 10447 0 0 0 60093 16 0 0 25 0 2 0 109708033 104292352 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107204

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 27738
/proc/meminfo: memFree=1298200/2055920 swapFree=4181424/4192956
[pid=27734] ppid=27732 vsize=5356 CPUtime=0
/proc/27734/stat : 27734 (manysat.sh) S 27732 27734 27183 0 -1 4194304 312 125 0 0 0 0 0 0 16 0 1 0 109708032 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27734/statm: 1339 238 195 169 0 50 0
[pid=27737] ppid=27734 vsize=101848 CPUtime=1200.05
/proc/27737/stat : 27737 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194304 21536 0 0 0 119974 31 0 0 25 0 2 0 109708033 104292352 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27737/statm: 25462 21522 83 193 0 25266 0
[pid=27737/tid=27738] ppid=27734 vsize=101848 CPUtime=601.09
/proc/27737/task/27738/stat : 27738 (manysat1.1_stat) R 27734 27734 27183 0 -1 4194368 10447 0 0 0 60093 16 0 0 25 0 2 0 109708033 104292352 21522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107204

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27734 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 107204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 437
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= 5
involuntary context switches= 2

runsolver used 0.58591 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-27 09:19:37
IDJOB=1737361
IDBENCH=71787
IDSOLVER=514
FILE ID=node77/1737361-1240816777
PBS_JOBID= 9187449
Free space on /tmp= 66260 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737361-1240816777/watcher-1737361-1240816777 -o /tmp/evaluation-result-1737361-1240816777/solver-1737361-1240816777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737361-1240816777.cnf aimd 1

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1217706576

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1385168 kB
Buffers:         75496 kB
Cached:         515572 kB
SwapCached:       5496 kB
Active:         267396 kB
Inactive:       331684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385168 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            57640 kB
Committed_AS:   511136 kB
PageTables:       1372 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= 66256 MiB
End job on node77 at 2009-04-27 09:29:40