Trace number 1837593

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
MiniSAT 09z 2009-03-22UNSAT 1872.38 1873

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.494
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c Parsing...
0.00/0.52	c ==============================================================================
0.00/0.52	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.52	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.52	c ==============================================================================
0.00/0.52	c |         0 |  711049  2091629 |  213314       0        0     nan |  0.000 % |
2.38/2.49	c |         0 |  700461  2138957 |      --       0       --      -- |     --   | -10530/47459
2.38/2.49	c ==============================================================================
2.38/2.49	c Result  :   #vars: 21173   #clauses: 700461   #literals: 2138957
2.38/2.49	c CPU time:   2.37964 s
2.38/2.49	c ==============================================================================
3.08/3.17	c WARNING: for repeatability, setting FPU to use double precision
3.08/3.17	c Number of variables   : 21173        
3.08/3.17	c Number of clauses     : 700461       
3.47/3.57	c Parsing time: 0.35         s
1872.25/1872.96	c restarts              : 10215
1872.25/1872.96	c conflicts             : 2957340        (1582 /sec)
1872.25/1872.96	c decisions             : 19482058       (1.08 % random) (10425 /sec)
1872.25/1872.96	c propagations          : 1970818953     (1054557 /sec)
1872.25/1872.96	c conflict literals     : 251379878      (48.95 % deleted)
1872.25/1872.96	c Memory used           : 123.53 MB
1872.25/1872.96	c CPU time              : 1868.86 s
1872.25/1872.96	UNSATISFIABLE
1872.25/1872.96	
1872.25/1872.98	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-1837593-1242877767/watcher-1837593-1242877767 -o /tmp/evaluation-result-1837593-1242877767/solver-1837593-1242877767 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837593-1242877767.cnf -random-seed=264643765 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 15092
/proc/meminfo: memFree=1181184/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) R 15090 15092 15055 0 -1 4194304 290 250 0 0 0 0 0 0 18 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259912821235 0 0 4100 65536 0 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0

[startup+0.0573659 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 15092
/proc/meminfo: memFree=1181184/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101371 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 15092
/proc/meminfo: memFree=1181184/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301406 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 15092
/proc/meminfo: memFree=1181184/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701476 s]
/proc/loadavg: 0.85 0.97 0.96 3/64 15092
/proc/meminfo: memFree=1181184/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50262 s]
/proc/loadavg: 0.85 0.97 0.96 2/66 15097
/proc/meminfo: memFree=1129008/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
[pid=15096] ppid=15092 vsize=67388 CPUtime=1.49
/proc/15096/stat : 15096 (SatELite_releas) R 15092 15092 15055 0 -1 4194304 15551 0 0 0 139 10 0 0 25 0 1 0 315810762 69005312 14247 1992294400 134512640 135223648 4294956128 18446744073709551615 134602173 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 16847 14247 76 173 0 16672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72744

[startup+3.1019 s]
/proc/loadavg: 0.85 0.97 0.96 2/66 15097
/proc/meminfo: memFree=1128304/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 315810762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1339 237 197 169 0 50 0
[pid=15096] ppid=15092 vsize=58404 CPUtime=3.08
/proc/15096/stat : 15096 (SatELite_releas) R 15092 15092 15055 0 -1 4194304 16867 0 0 0 294 14 0 0 25 0 1 0 315810762 59805696 12934 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/15096/statm: 14601 12934 76 173 0 14426 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63760

[startup+6.30245 s]
/proc/loadavg: 0.86 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1132656/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=36628 CPUtime=3.12
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 8641 0 0 0 307 5 0 0 25 0 1 0 315811078 37507072 8625 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 9157 8625 75 170 0 8984 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 41984

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1130168/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=38608 CPUtime=9.51
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 9129 0 0 0 946 5 0 0 25 0 1 0 315811078 39534592 9113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 9652 9113 75 170 0 9479 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43964

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1126712/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=41964 CPUtime=22.31
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 9976 0 0 0 2225 6 0 0 25 0 1 0 315811078 42971136 9960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 10491 9960 75 170 0 10318 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47320

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1121208/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=47644 CPUtime=47.9
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 11367 0 0 0 4783 7 0 0 25 0 1 0 315811078 48787456 11351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 11911 11351 75 170 0 11738 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53000

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1115128/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=53756 CPUtime=99.09
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 12907 0 0 0 9900 9 0 0 25 0 1 0 315811078 55046144 12891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 13439 12891 75 170 0 13266 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 59112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1108984/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=59924 CPUtime=159.07
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 14441 0 0 0 15896 11 0 0 25 0 1 0 315811078 61362176 14425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 14981 14425 75 170 0 14808 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 65280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1098936/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=69972 CPUtime=219.05
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 16926 0 0 0 21892 13 0 0 25 0 1 0 315811078 71651328 16910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 17493 16910 75 170 0 17320 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 75328

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1098872/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=69972 CPUtime=279.02
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 16938 0 0 0 27889 13 0 0 25 0 1 0 315811078 71651328 16922 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 17493 16922 75 170 0 17320 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 75328

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1094840/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=73932 CPUtime=339.01
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 17939 0 0 0 33886 15 0 0 25 0 1 0 315811078 75706368 17923 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 18483 17923 75 170 0 18310 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 79288

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15098
/proc/meminfo: memFree=1087736/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=81168 CPUtime=398.99
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 19716 0 0 0 39882 17 0 0 25 0 1 0 315811078 83116032 19700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 20292 19700 75 170 0 20119 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 86524

[startup+462.301 s]

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

/proc/15098/statm: 31510 30838 75 170 0 31337 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 131396

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1043064/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126040 CPUtime=1598.59
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30854 0 0 0 159829 30 0 0 25 0 1 0 315811078 129064960 30838 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31510 30838 75 170 0 31337 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 131396

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1043000/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126192 CPUtime=1658.57
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30868 0 0 0 165826 31 0 0 25 0 1 0 315811078 129220608 30852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31548 30852 75 170 0 31375 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 131548

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042872/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126368 CPUtime=1718.55
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30924 0 0 0 171824 31 0 0 25 0 1 0 315811078 129400832 30908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31592 30908 75 170 0 31419 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 131724

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042744/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126368 CPUtime=1778.53
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30940 0 0 0 177822 31 0 0 25 0 1 0 315811078 129400832 30924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31592 30924 75 170 0 31419 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 131724

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042680/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126368 CPUtime=1838.51
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30940 0 0 0 183820 31 0 0 25 0 1 0 315811078 129400832 30924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31592 30924 75 170 0 31419 0
Current children cumulated CPU time (s) 1841.66
Current children cumulated vsize (KiB) 131724

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

[startup+1843.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042680/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126368 CPUtime=1839.31
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30940 0 0 0 183900 31 0 0 25 0 1 0 315811078 129400832 30924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31592 30924 75 170 0 31419 0
Current children cumulated CPU time (s) 1842.46
Current children cumulated vsize (KiB) 131724

[startup+1855.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042680/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126368 CPUtime=1852.1
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30943 0 0 0 185179 31 0 0 25 0 1 0 315811078 129400832 30927 1992294400 134512640 135212243 4294956240 18446744073709551615 134535983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31592 30927 75 170 0 31419 0
Current children cumulated CPU time (s) 1855.25
Current children cumulated vsize (KiB) 131724

[startup+1862.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042680/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1858.5
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30956 0 0 0 185819 31 0 0 25 0 1 0 315811078 129523712 30940 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30940 75 170 0 31449 0
Current children cumulated CPU time (s) 1861.65
Current children cumulated vsize (KiB) 131844

[startup+1868.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042680/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1864.9
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30964 0 0 0 186459 31 0 0 25 0 1 0 315811078 129523712 30948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30948 75 170 0 31449 0
Current children cumulated CPU time (s) 1868.05
Current children cumulated vsize (KiB) 131844

[startup+1870.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042616/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1866.5
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30964 0 0 0 186619 31 0 0 25 0 1 0 315811078 129523712 30948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30948 75 170 0 31449 0
Current children cumulated CPU time (s) 1869.65
Current children cumulated vsize (KiB) 131844

[startup+1871.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042616/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1868.1
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30964 0 0 0 186779 31 0 0 25 0 1 0 315811078 129523712 30948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30948 75 170 0 31449 0
Current children cumulated CPU time (s) 1871.25
Current children cumulated vsize (KiB) 131844

[startup+1872.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042616/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1868.9
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30964 0 0 0 186859 31 0 0 25 0 1 0 315811078 129523712 30948 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30948 75 170 0 31449 0
Current children cumulated CPU time (s) 1872.05
Current children cumulated vsize (KiB) 131844

[startup+1872.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042616/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5356 CPUtime=3.15
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 335 17119 0 0 0 0 299 16 16 0 1 0 315810762 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15092/statm: 1339 239 197 169 0 50 0
[pid=15098] ppid=15092 vsize=126488 CPUtime=1869.1
/proc/15098/stat : 15098 (minisat_static) R 15092 15092 15055 0 -1 4194304 30964 0 0 0 186879 31 0 0 25 0 1 0 315811078 129523712 30948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15098/statm: 31622 30948 75 170 0 31449 0
Current children cumulated CPU time (s) 1872.25
Current children cumulated vsize (KiB) 131844

[startup+1873 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 15104
/proc/meminfo: memFree=1042616/2055920 swapFree=4180196/4192956
[pid=15092] ppid=15090 vsize=5360 CPUtime=1872.35
/proc/15092/stat : 15092 (SatELiteGTI) S 15090 15092 15055 0 -1 4194304 363 48096 0 0 0 0 187185 50 18 0 1 0 315810762 5488640 241 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15092/statm: 1340 241 198 169 0 51 0
Current children cumulated CPU time (s) 1872.35
Current children cumulated vsize (KiB) 5360

Child status: 20
Real time (s): 1873
CPU time (s): 1872.38
CPU user time (s): 1871.86
CPU system time (s): 0.515921
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 131844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1871.86
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48587
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= 45
involuntary context switches= 3005

runsolver used 2.22666 second user time and 4.5813 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-21 05:49:28
IDJOB=1837593
IDBENCH=71743
IDSOLVER=675
FILE ID=node4/1837593-1242877767
PBS_JOBID= 9328676
Free space on /tmp= 65980 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837593-1242877767/watcher-1837593-1242877767 -o /tmp/evaluation-result-1837593-1242877767/solver-1837593-1242877767 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837593-1242877767.cnf -random-seed=264643765

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=264643765

node4.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		: 3000.265
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		: 3000.265
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:       1181664 kB
Buffers:         67924 kB
Cached:         727796 kB
SwapCached:       7088 kB
Active:         450728 kB
Inactive:       353336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181664 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           14848 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            56132 kB
Committed_AS:  1210088 kB
PageTables:       1472 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= 65980 MiB
End job on node4 at 2009-05-21 06:20:41