Trace number 1715800

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 2/2009-03-20? (TO) 1200.13 606.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark228.902
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

0.00/0.00	c Parsing...
1.09/1.12	c ==============================================================================
1.09/1.12	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.12	c ==============================================================================
1.09/1.12	c |         0 | 1190271  2765804 |  357081       0        0     nan |  0.000 % |
8.38/8.47	c |         0 |  708950  1938523 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.48	c ==============================================================================
8.38/8.48	c Result  :   #vars: 124771   #clauses: 708950   #literals: 1938523
8.38/8.48	c CPU time:   8.20275 s
8.38/8.48	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-1715800-1240607274/watcher-1715800-1240607274 -o /tmp/evaluation-result-1715800-1240607274/solver-1715800-1240607274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1715800-1240607274.cnf aimd 2 

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: 0.99 0.97 0.77 3/64 20793
/proc/meminfo: memFree=1335288/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) R 20791 20793 20613 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20793/statm: 1339 234 194 169 0 50 0
[pid=20794] ppid=20793 vsize=828 CPUtime=0
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 88755331 847872 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 207 92 50 127 0 77 0

[startup+0.0213961 s]
/proc/loadavg: 0.99 0.97 0.77 3/64 20793
/proc/meminfo: memFree=1335288/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=4656 CPUtime=0.01
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 1073 0 0 0 1 0 0 0 21 0 1 0 88755331 4767744 1057 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 1164 1058 50 127 0 1034 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10012

[startup+0.102402 s]
/proc/loadavg: 0.99 0.97 0.77 3/64 20793
/proc/meminfo: memFree=1335288/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=21168 CPUtime=0.09
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 4098 0 0 0 8 1 0 0 21 0 1 0 88755331 21676032 4082 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 5292 4083 50 127 0 5162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26524

[startup+0.30242 s]
/proc/loadavg: 0.99 0.97 0.77 3/64 20793
/proc/meminfo: memFree=1335288/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=52288 CPUtime=0.29
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 12127 0 0 0 25 4 0 0 22 0 1 0 88755331 53542912 12111 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 13072 12112 50 127 0 12942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57644

[startup+0.702457 s]
/proc/loadavg: 0.99 0.97 0.77 3/64 20793
/proc/meminfo: memFree=1335288/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=80868 CPUtime=0.69
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 19350 0 0 0 60 9 0 0 25 0 1 0 88755331 82808832 19334 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 20217 19335 50 127 0 20087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86224

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 20795
/proc/meminfo: memFree=1227240/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=123364 CPUtime=1.48
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 30891 0 0 0 133 15 0 0 25 0 1 0 88755331 126324736 28708 1992294400 134512640 135034092 4294956096 18446744073709551615 134561861 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 30841 28708 67 127 0 30711 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128720

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 20795
/proc/meminfo: memFree=1210856/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=140108 CPUtime=3.08
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 34395 0 0 0 290 18 0 0 25 0 1 0 88755331 143470592 31702 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 35027 31702 68 127 0 34897 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 145464

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 20795
/proc/meminfo: memFree=1204968/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=0
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 88755331 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20793/statm: 1339 235 195 169 0 50 0
[pid=20794] ppid=20793 vsize=141724 CPUtime=6.29
/proc/20794/stat : 20794 (SatElite) R 20793 20793 20613 0 -1 4194304 38631 0 0 0 607 22 0 0 25 0 1 0 88755331 145125376 32228 1992294400 134512640 135034092 4294956096 18446744073709551615 134566555 0 0 4096 3 0 0 0 17 1 0 0
/proc/20794/statm: 35431 32228 68 127 0 35301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147080

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.77 3/67 20797
/proc/meminfo: memFree=1214432/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=115396 CPUtime=5.51
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 24699 0 0 0 533 18 0 0 17 0 2 0 88756275 118165504 24636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 28849 24636 83 193 0 28653 0
[pid=20796/tid=20797] ppid=20793 vsize=115396 CPUtime=2.27
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 780 0 0 0 224 3 0 0 17 0 2 0 88756370 118165504 24636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 120752

[startup+25.5028 s]
/proc/loadavg: 1.15 1.00 0.78 3/67 20797
/proc/meminfo: memFree=1208096/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=121748 CPUtime=31.05
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 26359 0 0 0 3085 20 0 0 18 0 2 0 88756275 124669952 26296 1992294400 134512640 135305190 4294956144 18446744073709551615 134549119 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 30437 26296 83 193 0 30241 0
[pid=20796/tid=20797] ppid=20793 vsize=121748 CPUtime=15.02
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 1310 0 0 0 1498 4 0 0 17 0 2 0 88756370 124669952 26296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 40.47
Current children cumulated vsize (KiB) 127104

[startup+51.1021 s]
/proc/loadavg: 1.48 1.10 0.82 3/67 20797
/proc/meminfo: memFree=1192736/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=137392 CPUtime=82.12
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 30197 0 0 0 8186 26 0 0 20 0 2 0 88756275 140689408 30134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 34348 30134 83 193 0 34152 0
[pid=20796/tid=20797] ppid=20793 vsize=137392 CPUtime=40.49
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 3115 0 0 0 4043 6 0 0 17 0 2 0 88756370 140689408 30134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 91.54
Current children cumulated vsize (KiB) 142748

[startup+102.307 s]
/proc/loadavg: 1.77 1.23 0.88 3/67 20797
/proc/meminfo: memFree=1153312/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=175936 CPUtime=184.3
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 39990 0 0 0 18394 36 0 0 17 0 2 0 88756275 180158464 39927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 43984 39927 83 193 0 43788 0
[pid=20796/tid=20797] ppid=20793 vsize=175936 CPUtime=91.47
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 6805 0 0 0 9138 9 0 0 20 0 2 0 88756370 180158464 39927 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 193.72
Current children cumulated vsize (KiB) 181292

[startup+162.302 s]
/proc/loadavg: 1.91 1.37 0.95 3/67 20797
/proc/meminfo: memFree=1120864/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=208936 CPUtime=304.03
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 48179 0 0 0 30359 44 0 0 17 0 2 0 88756275 213950464 48116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 52234 48116 83 193 0 52038 0
[pid=20796/tid=20797] ppid=20793 vsize=208936 CPUtime=151.24
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 9655 0 0 0 15111 13 0 0 17 0 2 0 88756370 213950464 48116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 313.45
Current children cumulated vsize (KiB) 214292

[startup+222.303 s]
/proc/loadavg: 1.97 1.48 1.01 3/67 20797
/proc/meminfo: memFree=1072416/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=257632 CPUtime=423.78
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 60243 0 0 0 42321 57 0 0 18 0 2 0 88756275 263815168 60180 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 64408 60180 83 193 0 64212 0
[pid=20796/tid=20797] ppid=20793 vsize=257632 CPUtime=211
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 14600 0 0 0 21082 18 0 0 17 0 2 0 88756370 263815168 60180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 433.2
Current children cumulated vsize (KiB) 262988

[startup+282.303 s]
/proc/loadavg: 1.99 1.57 1.07 3/67 20797
/proc/meminfo: memFree=1056928/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=272224 CPUtime=543.5
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 64017 0 0 0 54288 62 0 0 20 0 2 0 88756275 278757376 63954 1992294400 134512640 135305190 4294956144 18446744073709551615 134551959 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 68056 63954 83 193 0 67860 0
[pid=20796/tid=20797] ppid=20793 vsize=272224 CPUtime=270.75
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 16081 0 0 0 27055 20 0 0 20 0 2 0 88756370 278757376 63954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 552.92
Current children cumulated vsize (KiB) 277580

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.12 3/67 20797
/proc/meminfo: memFree=1056352/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=273248 CPUtime=663.25
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 64171 0 0 0 66262 63 0 0 19 0 2 0 88756275 279805952 64108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 68312 64108 83 193 0 68116 0
[pid=20796/tid=20797] ppid=20793 vsize=273248 CPUtime=330.5
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 16156 0 0 0 33030 20 0 0 25 0 2 0 88756370 279805952 64108 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 672.67
Current children cumulated vsize (KiB) 278604

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.18 3/67 20797
/proc/meminfo: memFree=1013664/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=316276 CPUtime=783
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 75000 0 0 0 78224 76 0 0 19 0 2 0 88756275 323866624 74937 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 79069 74937 83 193 0 78873 0
[pid=20796/tid=20797] ppid=20793 vsize=316276 CPUtime=390.27
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 20090 0 0 0 39002 25 0 0 20 0 2 0 88756370 323866624 74937 1992294400 134512640 135305190 4294956144 18446744073709551615 134551628 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 792.42
Current children cumulated vsize (KiB) 321632

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.22 3/67 20797
/proc/meminfo: memFree=998496/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=330328 CPUtime=902.72
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 78598 0 0 0 90193 79 0 0 25 0 2 0 88756275 338255872 78535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 82582 78535 83 193 0 82386 0
[pid=20796/tid=20797] ppid=20793 vsize=330328 CPUtime=450.02
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 21579 0 0 0 44975 27 0 0 18 0 2 0 88756370 338255872 78535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 912.14
Current children cumulated vsize (KiB) 335684

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.27 3/67 20797
/proc/meminfo: memFree=970272/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=359328 CPUtime=1022.48
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 85776 0 0 0 102160 88 0 0 19 0 2 0 88756275 367951872 85713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 89832 85713 83 193 0 89636 0
[pid=20796/tid=20797] ppid=20793 vsize=359328 CPUtime=509.78
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 24849 0 0 0 50947 31 0 0 19 0 2 0 88756370 367951872 85713 1992294400 134512640 135305190 4294956144 18446744073709551615 134551854 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1031.9
Current children cumulated vsize (KiB) 364684

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.31 3/67 20797
/proc/meminfo: memFree=916960/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=412704 CPUtime=1142.21
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 99043 0 0 0 114119 102 0 0 19 0 2 0 88756275 422608896 98980 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 103176 98980 83 193 0 102980 0
[pid=20796/tid=20797] ppid=20793 vsize=412704 CPUtime=569.54
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 30555 0 0 0 56916 38 0 0 18 0 2 0 88756370 422608896 98980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1151.63
Current children cumulated vsize (KiB) 418060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.603 s]
/proc/loadavg: 1.99 1.85 1.33 3/67 20797
/proc/meminfo: memFree=913440/2055920 swapFree=4181276/4192956
[pid=20793] ppid=20791 vsize=5356 CPUtime=9.42
/proc/20793/stat : 20793 (manysat.sh) S 20791 20793 20613 0 -1 4194304 312 50432 0 0 0 0 907 35 16 0 1 0 88755331 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20793/statm: 1339 238 195 169 0 50 0
[pid=20796] ppid=20793 vsize=415724 CPUtime=1190.71
/proc/20796/stat : 20796 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194304 99801 0 0 0 118968 103 0 0 18 0 2 0 88756275 425701376 99738 1992294400 134512640 135305190 4294956144 18446744073709551615 134549117 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20796/statm: 103931 99738 83 193 0 103735 0
[pid=20796/tid=20797] ppid=20793 vsize=415724 CPUtime=593.74
/proc/20796/task/20797/stat : 20797 (manysat1.1_stat) R 20793 20793 20613 0 -1 4194368 30908 0 0 0 59336 38 0 0 18 0 2 0 88756370 425701376 99738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 421080

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20793 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=76620
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=362944
# CPU time returned by wait4() is 9.43956
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.62
CPU time (s): 1200.13
CPU user time (s): 1198.75
CPU system time (s): 1.38
CPU usage (%): 197.839
Max. virtual memory (cumulated for all children) (KiB): 421080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.07662
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50744
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= 26

runsolver used 0.547916 second user time and 1.66875 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-24 23:07:56
IDJOB=1715800
IDBENCH=20352
IDSOLVER=515
FILE ID=node48/1715800-1240607274
PBS_JOBID= 9186269
Free space on /tmp= 66300 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715800-1240607274/watcher-1715800-1240607274 -o /tmp/evaluation-result-1715800-1240607274/solver-1715800-1240607274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1715800-1240607274.cnf aimd 2

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=1097370010

node48.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		: 3000.209
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		: 3000.209
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:       1335704 kB
Buffers:         71292 kB
Cached:         569704 kB
SwapCached:       6432 kB
Active:         170252 kB
Inactive:       479584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335704 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           23392 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            56384 kB
Committed_AS:   371344 kB
PageTables:       1368 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= 66280 MiB
End job on node48 at 2009-04-24 23:18:05