Trace number 1833166

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 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2203     6644 |      --       0       --      -- |     --   | -7/14
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 513   #clauses: 2203   #literals: 6644
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 513          
0.00/0.01	c Number of clauses     : 2203         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.51	HOME/SatELiteGTI: line 36: 17162 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833166-1242802270/watcher-1833166-1242802270 -o /tmp/evaluation-result-1833166-1242802270/solver-1833166-1242802270 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833166-1242802270.cnf -random-seed=64766536 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17156
/proc/meminfo: memFree=1724544/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308255976 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226687156306 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/17156/statm: 1339 235 195 169 0 50 0
[pid=17157] ppid=17156 vsize=5356 CPUtime=0
/proc/17157/stat : 17157 (SatELiteGTI) R 17156 17156 17031 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 308255977 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/17157/statm: 1339 238 198 169 0 50 0
[pid=17159] ppid=17157 vsize=0 CPUtime=0
/proc/17159/stat : 17159 (sed) Z 17157 17156 17031 0 -1 4194316 163 0 0 0 0 0 0 0 21 0 1 0 308255977 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/17159/statm: 0 0 0 0 0 0 0

[startup+0.054026 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17156
/proc/meminfo: memFree=1724544/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102035 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17156
/proc/meminfo: memFree=1724544/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301075 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17156
/proc/meminfo: memFree=1724544/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701156 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17156
/proc/meminfo: memFree=1724544/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1722096/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=4264 CPUtime=1.47
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 727 0 0 0 147 0 0 0 25 0 1 0 308255978 4366336 713 1992294400 134512640 135212243 4294956240 18446744073709551615 134535508 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 1066 713 75 170 0 893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9620

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1721008/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=5464 CPUtime=3.07
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 1014 0 0 0 307 0 0 0 25 0 1 0 308255978 5595136 1000 1992294400 134512640 135212243 4294956240 18446744073709551615 134535816 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 1366 1000 75 170 0 1193 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10820

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1719216/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=6816 CPUtime=6.27
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 1368 0 0 0 627 0 0 0 25 0 1 0 308255978 6979584 1354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 1704 1354 75 170 0 1531 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12172

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1716976/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=8744 CPUtime=12.67
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 1841 0 0 0 1266 1 0 0 25 0 1 0 308255978 8953856 1827 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2186 1827 75 170 0 2013 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14100

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1714352/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=11388 CPUtime=25.46
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 2481 0 0 0 2544 2 0 0 25 0 1 0 308255978 11661312 2467 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2847 2467 75 170 0 2674 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16744

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1714032/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=11784 CPUtime=51.05
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 2565 0 0 0 5103 2 0 0 25 0 1 0 308255978 12066816 2551 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2946 2551 75 170 0 2773 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17140

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1712112/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=13516 CPUtime=102.24
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 3015 0 0 0 10221 3 0 0 25 0 1 0 308255978 13840384 3001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526041 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 3379 3001 75 170 0 3206 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1710768/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=14916 CPUtime=162.21
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 3331 0 0 0 16218 3 0 0 25 0 1 0 308255978 15273984 3317 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 3729 3317 75 170 0 3556 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20272

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1709360/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=16236 CPUtime=222.19
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 3675 0 0 0 22215 4 0 0 25 0 1 0 308255978 16625664 3661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 4059 3661 75 170 0 3886 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21592

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1708080/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=17456 CPUtime=282.17
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 4000 0 0 0 28213 4 0 0 25 0 1 0 308255978 17874944 3986 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 4364 3986 75 170 0 4191 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22812

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1707376/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=18260 CPUtime=342.14
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 4186 0 0 0 34210 4 0 0 25 0 1 0 308255978 18698240 4172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 4565 4172 75 170 0 4392 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 23616

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1706352/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=19052 CPUtime=402.12

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

[pid=17162] ppid=17156 vsize=20808 CPUtime=522.08
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 4849 0 0 0 52203 5 0 0 25 0 1 0 308255978 21307392 4835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 5202 4835 75 170 0 5029 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 26164

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17162
/proc/meminfo: memFree=1702896/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=22808 CPUtime=582.05
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5270 0 0 0 58200 5 0 0 25 0 1 0 308255978 23355392 5256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 5702 5256 75 170 0 5529 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 28164

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1702768/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=22808 CPUtime=642.03
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5291 0 0 0 64198 5 0 0 25 0 1 0 308255978 23355392 5277 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 5702 5277 75 170 0 5529 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 28164

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1702576/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=22940 CPUtime=702
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5328 0 0 0 70195 5 0 0 25 0 1 0 308255978 23490560 5314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 5735 5314 75 170 0 5562 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 28296

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1700592/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=24976 CPUtime=761.99
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5814 0 0 0 76193 6 0 0 25 0 1 0 308255978 25575424 5800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6244 5800 75 170 0 6071 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 30332

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1700592/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=24976 CPUtime=821.96
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5819 0 0 0 82190 6 0 0 25 0 1 0 308255978 25575424 5805 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6244 5805 75 170 0 6071 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 30332

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1700336/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=25132 CPUtime=881.93
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 5868 0 0 0 88187 6 0 0 25 0 1 0 308255978 25735168 5854 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6283 5854 75 170 0 6110 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 30488

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1698352/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=27124 CPUtime=941.92
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 6371 0 0 0 94185 7 0 0 25 0 1 0 308255978 27774976 6357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6781 6357 75 170 0 6608 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 32480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1698288/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=27124 CPUtime=1001.89
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 6371 0 0 0 100182 7 0 0 25 0 1 0 308255978 27774976 6357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6781 6357 75 170 0 6608 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 32480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1698160/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=27336 CPUtime=1061.87
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 6406 0 0 0 106180 7 0 0 25 0 1 0 308255978 27992064 6392 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6834 6392 75 170 0 6661 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 32692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1698032/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=27336 CPUtime=1121.85
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 6441 0 0 0 112178 7 0 0 25 0 1 0 308255978 27992064 6427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6834 6427 75 170 0 6661 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 32692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 17168
/proc/meminfo: memFree=1695664/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=29628 CPUtime=1181.82
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 7011 0 0 0 118175 7 0 0 25 0 1 0 308255978 30339072 6997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 7407 6997 75 170 0 7234 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 34984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 17168
/proc/meminfo: memFree=1695664/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=29628 CPUtime=1200.01
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 7011 0 0 0 119994 7 0 0 25 0 1 0 308255978 30339072 6997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 7407 6997 75 170 0 7234 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34984

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 17168
/proc/meminfo: memFree=1695664/2055920 swapFree=4180516/4192956
[pid=17156] ppid=17154 vsize=5356 CPUtime=0
/proc/17156/stat : 17156 (SatELiteGTI) S 17154 17156 17031 0 -1 4194304 335 425 0 0 0 0 0 0 19 0 1 0 308255976 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17156/statm: 1339 239 197 169 0 50 0
[pid=17162] ppid=17156 vsize=29628 CPUtime=1200.01
/proc/17162/stat : 17162 (minisat_static) R 17156 17156 17031 0 -1 4194304 7011 0 0 0 119994 7 0 0 25 0 1 0 308255978 30339072 6997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 7407 6997 75 170 0 7234 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 34984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.089986
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 34984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7781
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= 26
involuntary context switches= 1558

runsolver used 1.04984 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-20 08:51:10
IDJOB=1833166
IDBENCH=70546
IDSOLVER=672
FILE ID=node80/1833166-1242802270
PBS_JOBID= 9322449
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833166-1242802270/watcher-1833166-1242802270 -o /tmp/evaluation-result-1833166-1242802270/solver-1833166-1242802270 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833166-1242802270.cnf -random-seed=64766536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=64766536

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725024 kB
Buffers:         42184 kB
Cached:         239320 kB
SwapCached:       7156 kB
Active:          98696 kB
Inactive:       191556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725024 kB
SwapTotal:     4192956 kB
SwapFree:      4180516 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            26636 kB
Committed_AS:  1112496 kB
PageTables:       1388 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= 66188 MiB
End job on node80 at 2009-05-20 09:11:13