Trace number 1837117

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 1107.19 1107.46

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.376
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c Parsing...
1.09/1.17	c ==============================================================================
1.09/1.17	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.17	c ==============================================================================
1.09/1.17	c |         0 | 1363529  3183304 |  409058       0        0     nan |  0.000 % |
21.89/21.99	c |         0 |  791939  2743161 |      --       0       --      -- |     --   | -571590/-440143
21.98/22.00	c ==============================================================================
21.98/22.00	c Result  :   #vars: 120512   #clauses: 791939   #literals: 2743161
21.98/22.00	c CPU time:   21.4907 s
21.98/22.00	c ==============================================================================
22.99/23.01	c WARNING: for repeatability, setting FPU to use double precision
22.99/23.02	c Number of variables   : 120512       
22.99/23.02	c Number of clauses     : 791939       
23.00/23.53	c Parsing time: 0.45         s
1107.12/1107.41	c restarts              : 259
1107.12/1107.41	c conflicts             : 110244         (102 /sec)
1107.12/1107.41	c decisions             : 360162         (1.46 % random) (332 /sec)
1107.12/1107.41	c propagations          : 1225149303     (1130246 /sec)
1107.12/1107.41	c conflict literals     : 9029610        (58.87 % deleted)
1107.12/1107.41	c Memory used           : 65.69 MB
1107.12/1107.41	c CPU time              : 1083.97 s
1107.12/1107.41	UNSATISFIABLE
1107.12/1107.41	
1107.12/1107.42	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-1837117-1242857023/watcher-1837117-1242857023 -o /tmp/evaluation-result-1837117-1242857023/solver-1837117-1242857023 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837117-1242857023.cnf -random-seed=956514812 

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: 0.08 0.02 0.01 3/64 19769
/proc/meminfo: memFree=1432592/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0

[startup+0.0160521 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 19769
/proc/meminfo: memFree=1432592/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101058 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 19769
/proc/meminfo: memFree=1432592/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301075 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 19769
/proc/meminfo: memFree=1432592/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701107 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 19769
/proc/meminfo: memFree=1432592/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 19774
/proc/meminfo: memFree=1290752/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
[pid=19773] ppid=19769 vsize=187900 CPUtime=1.49
/proc/19773/stat : 19773 (SatELite_releas) R 19769 19769 19732 0 -1 4194304 44190 0 0 0 124 25 0 0 25 0 1 0 313736483 192409600 43031 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/19773/statm: 46975 43031 76 173 0 46800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 193256

[startup+3.10131 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 19774
/proc/meminfo: memFree=1256256/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
[pid=19773] ppid=19769 vsize=192880 CPUtime=3.08
/proc/19773/stat : 19773 (SatELite_releas) R 19769 19769 19732 0 -1 4194304 45295 0 0 0 281 27 0 0 25 0 1 0 313736483 197509120 44136 1992294400 134512640 135223648 4294956128 18446744073709551615 134548161 0 0 4096 3 0 0 0 17 1 0 0
/proc/19773/statm: 48220 44136 76 173 0 48045 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 198236

[startup+6.30156 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 19774
/proc/meminfo: memFree=1239872/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
[pid=19773] ppid=19769 vsize=202484 CPUtime=6.29
/proc/19773/stat : 19773 (SatELite_releas) R 19769 19769 19732 0 -1 4194304 47419 0 0 0 596 33 0 0 25 0 1 0 313736483 207343616 46260 1992294400 134512640 135223648 4294956128 18446744073709551615 134564260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19773/statm: 50621 46260 76 173 0 50446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 207840

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 19774
/proc/meminfo: memFree=1212352/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=0
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 313736483 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19769/statm: 1339 237 197 169 0 50 0
[pid=19773] ppid=19769 vsize=217100 CPUtime=12.69
/proc/19773/stat : 19773 (SatELite_releas) R 19769 19769 19732 0 -1 4194304 50766 0 0 0 1226 43 0 0 25 0 1 0 313736483 222310400 49607 1992294400 134512640 135223648 4294956128 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/19773/statm: 54275 49607 76 173 0 54100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 222456

[startup+25.5011 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 19775
/proc/meminfo: memFree=1338752/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=48304 CPUtime=2.47
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 11369 0 0 0 240 7 0 0 25 0 1 0 313738785 49463296 11321 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 12076 11321 75 170 0 11903 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53660

[startup+51.1012 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 19775
/proc/meminfo: memFree=1335872/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=51348 CPUtime=28.06
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 12150 0 0 0 2798 8 0 0 25 0 1 0 313738785 52580352 12102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 12837 12102 75 170 0 12664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56704

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 19775
/proc/meminfo: memFree=1332736/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=54536 CPUtime=79.25
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 12924 0 0 0 7916 9 0 0 25 0 1 0 313738785 55844864 12876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526532 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 13634 12876 75 170 0 13461 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59892

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 19775
/proc/meminfo: memFree=1329856/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=57472 CPUtime=139.24
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 13654 0 0 0 13913 11 0 0 25 0 1 0 313738785 58851328 13606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 14368 13606 75 170 0 14195 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62828

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 19775
/proc/meminfo: memFree=1327872/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=59440 CPUtime=199.22
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 14153 0 0 0 19911 11 0 0 25 0 1 0 313738785 60866560 14105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 14860 14105 75 170 0 14687 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64796

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 19775
/proc/meminfo: memFree=1324672/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=62784 CPUtime=259.21
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 14974 0 0 0 25908 13 0 0 25 0 1 0 313738785 64290816 14926 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 15696 14926 75 170 0 15523 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68140

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 19775
/proc/meminfo: memFree=1322624/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=64632 CPUtime=319.19
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 15450 0 0 0 31906 13 0 0 25 0 1 0 313738785 66183168 15402 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16158 15402 75 170 0 15985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 69988

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 19775
/proc/meminfo: memFree=1321024/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=66320 CPUtime=379.18
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 15857 0 0 0 37903 15 0 0 25 0 1 0 313738785 67911680 15809 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16580 15809 75 170 0 16407 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71676

[startup+462.302 s]

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


[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=799.09
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 79893 16 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 72616

[startup+882.302 s]
/proc/loadavg: 1.06 0.95 0.59 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=859.07
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 85891 16 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134536831 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 72616

[startup+942.302 s]
/proc/loadavg: 1.14 0.99 0.62 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=919.06
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 91890 16 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 72616

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.65 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=979.04
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 97888 16 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 72616

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.66 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1039.02
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 103886 16 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 72616

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

[startup+1075.1 s]
/proc/loadavg: 1.01 0.99 0.67 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1051.83
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16109 0 0 0 105166 17 0 0 25 0 1 0 313738785 68874240 16061 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16061 75 170 0 16642 0
Current children cumulated CPU time (s) 1074.83
Current children cumulated vsize (KiB) 72616

[startup+1087.91 s]
/proc/loadavg: 1.01 0.99 0.67 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1064.63
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 106446 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 72616

[startup+1100.7 s]
/proc/loadavg: 1.01 0.99 0.67 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1077.42
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 107725 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1100.42
Current children cumulated vsize (KiB) 72616

[startup+1103.9 s]
/proc/loadavg: 1.01 0.99 0.67 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1080.62
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108045 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1103.62
Current children cumulated vsize (KiB) 72616

[startup+1105.51 s]
/proc/loadavg: 1.01 0.99 0.68 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1082.22
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108205 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1105.22
Current children cumulated vsize (KiB) 72616

[startup+1106.3 s]
/proc/loadavg: 1.01 0.99 0.68 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1083.02
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108285 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1106.02
Current children cumulated vsize (KiB) 72616

[startup+1107.1 s]
/proc/loadavg: 1.01 0.99 0.68 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1083.82
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108365 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1106.82
Current children cumulated vsize (KiB) 72616

[startup+1107.3 s]
/proc/loadavg: 1.01 0.99 0.68 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1084.02
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108385 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1107.02
Current children cumulated vsize (KiB) 72616

[startup+1107.4 s]
/proc/loadavg: 1.01 0.99 0.68 2/66 19775
/proc/meminfo: memFree=1320000/2055920 swapFree=4180532/4192956
[pid=19769] ppid=19767 vsize=5356 CPUtime=23
/proc/19769/stat : 19769 (SatELiteGTI) S 19767 19769 19732 0 -1 4194304 335 59032 0 0 0 0 2240 60 16 0 1 0 313736483 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19769/statm: 1339 239 197 169 0 50 0
[pid=19775] ppid=19769 vsize=67260 CPUtime=1084.12
/proc/19775/stat : 19775 (minisat_static) R 19769 19769 19732 0 -1 4194304 16110 0 0 0 108395 17 0 0 25 0 1 0 313738785 68874240 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/19775/statm: 16815 16062 75 170 0 16642 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 72616

Child status: 20
Real time (s): 1107.46
CPU time (s): 1107.19
CPU user time (s): 1106.37
CPU system time (s): 0.817875
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 254020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1106.37
system time used= 0.817875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75646
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= 48
involuntary context switches= 1749

runsolver used 1.3028 second user time and 2.71759 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-21 00:03:45
IDJOB=1837117
IDBENCH=20424
IDSOLVER=675
FILE ID=node3/1837117-1242857023
PBS_JOBID= 9328511
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837117-1242857023/watcher-1837117-1242857023 -o /tmp/evaluation-result-1837117-1242857023/solver-1837117-1242857023 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837117-1242857023.cnf -random-seed=956514812

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=956514812

node3.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		: 3000.212
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		: 3000.212
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:       1433072 kB
Buffers:         57956 kB
Cached:         509764 kB
SwapCached:       6880 kB
Active:         310492 kB
Inactive:       266152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433072 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:           26316 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            32260 kB
Committed_AS:  1118028 kB
PageTables:       1376 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= 66204 MiB
End job on node3 at 2009-05-21 00:22:12