Trace number 1833578

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S144043535-002.cnf
MD5SUM7d1ad487c2fb43d49523e96ef25c43ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1495     4565 |      --       0       --      -- |     --   | -35/-25
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 343   #clauses: 1495   #literals: 4565
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 343          
0.00/0.03	c Number of clauses     : 1495         
0.00/0.03	c Parsing time: 0.00         s
1200.01/1200.61	HOME/SatELiteGTI: line 36: 31900 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-1833578-1242823596/watcher-1833578-1242823596 -o /tmp/evaluation-result-1833578-1242823596/solver-1833578-1242823596 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833578-1242823596.cnf -random-seed=1684285255 

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: 1.00 1.00 1.06 3/65 31894
/proc/meminfo: memFree=1970824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) R 31892 31894 31753 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 310388786 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254613880914 0 0 4100 65536 0 0 0 17 1 0 0
/proc/31894/statm: 1339 235 195 169 0 50 0
[pid=31895] ppid=31894 vsize=0 CPUtime=0
/proc/31895/stat : 31895 (SatELiteGTI) Z 31894 31894 31753 0 -1 4194380 62 188 0 0 0 0 0 0 22 0 1 0 310388786 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 0 0 0
/proc/31895/statm: 0 0 0 0 0 0 0

[startup+0.066965 s]
/proc/loadavg: 1.00 1.00 1.06 3/65 31894
/proc/meminfo: memFree=1970824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102968 s]
/proc/loadavg: 1.00 1.00 1.06 3/65 31894
/proc/meminfo: memFree=1970824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.06 3/65 31894
/proc/meminfo: memFree=1970824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701036 s]
/proc/loadavg: 1.00 1.00 1.06 3/65 31894
/proc/meminfo: memFree=1970824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 31900
/proc/meminfo: memFree=1968760/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=3904 CPUtime=1.45
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 623 0 0 0 145 0 0 0 25 0 1 0 310388789 3997696 609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 976 609 76 170 0 803 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9260

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 31900
/proc/meminfo: memFree=1967736/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=4872 CPUtime=3.06
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 863 0 0 0 305 1 0 0 25 0 1 0 310388789 4988928 849 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 1218 849 76 170 0 1045 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10228

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 31900
/proc/meminfo: memFree=1966264/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=6096 CPUtime=6.25
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 1164 0 0 0 624 1 0 0 25 0 1 0 310388789 6242304 1150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 1524 1150 76 170 0 1351 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11452

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 31900
/proc/meminfo: memFree=1964536/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=7640 CPUtime=12.65
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 1551 0 0 0 1263 2 0 0 25 0 1 0 310388789 7823360 1537 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 1910 1537 76 170 0 1737 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12996

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 31900
/proc/meminfo: memFree=1962552/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=9772 CPUtime=25.44
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 2058 0 0 0 2541 3 0 0 25 0 1 0 310388789 10006528 2044 1992294400 134512640 135212243 4294956240 18446744073709551615 134533675 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 2443 2044 76 170 0 2270 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15128

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 31900
/proc/meminfo: memFree=1962232/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=10080 CPUtime=51.03
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 2154 0 0 0 5100 3 0 0 25 0 1 0 310388789 10321920 2140 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 2520 2140 76 170 0 2347 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 15436

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 31900
/proc/meminfo: memFree=1960568/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=11636 CPUtime=102.22
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 2515 0 0 0 10218 4 0 0 25 0 1 0 310388789 11915264 2501 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 2909 2501 76 170 0 2736 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 31900
/proc/meminfo: memFree=1959544/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=12544 CPUtime=162.18
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 2747 0 0 0 16214 4 0 0 25 0 1 0 310388789 12845056 2733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 3136 2733 76 170 0 2963 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 17900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 31900
/proc/meminfo: memFree=1958456/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=13864 CPUtime=222.15
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 3038 0 0 0 22211 4 0 0 25 0 1 0 310388789 14196736 3024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 3466 3024 76 170 0 3293 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 19220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 31900
/proc/meminfo: memFree=1957304/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=14928 CPUtime=282.13
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 3314 0 0 0 28208 5 0 0 25 0 1 0 310388789 15286272 3300 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 3732 3300 76 170 0 3559 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 20284

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 31900
/proc/meminfo: memFree=1956024/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=16136 CPUtime=342.1
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 3619 0 0 0 34205 5 0 0 25 0 1 0 310388789 16523264 3605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4034 3605 76 170 0 3861 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 21492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 31900
/proc/meminfo: memFree=1955832/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=16412 CPUtime=402.07
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 3669 0 0 0 40202 5 0 0 25 0 1 0 310388789 16805888 3655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526108 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4103 3655 76 170 0 3930 0
Current children cumulated CPU time (s) 402.07

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

[pid=31900] ppid=31894 vsize=17480 CPUtime=462.05
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 3984 0 0 0 46199 6 0 0 25 0 1 0 310388789 17899520 3970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4370 3970 76 170 0 4197 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 22836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1954296/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=17788 CPUtime=522.02
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4029 0 0 0 52196 6 0 0 25 0 1 0 310388789 18214912 4015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4447 4015 76 170 0 4274 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 23144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1952824/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=19560 CPUtime=581.99
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4400 0 0 0 58193 6 0 0 25 0 1 0 310388789 20029440 4386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4890 4386 76 170 0 4717 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1952696/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=19560 CPUtime=641.97
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4421 0 0 0 64191 6 0 0 25 0 1 0 310388789 20029440 4407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 4890 4407 76 170 0 4717 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 24916

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1951672/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=20656 CPUtime=701.94
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4692 0 0 0 70188 6 0 0 25 0 1 0 310388789 21151744 4678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5164 4678 76 170 0 4991 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 26012

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1951096/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=21052 CPUtime=761.92
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4806 0 0 0 76185 7 0 0 25 0 1 0 310388789 21557248 4792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5263 4792 76 170 0 5090 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 26408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31900
/proc/meminfo: memFree=1951032/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=21204 CPUtime=821.89
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 4822 0 0 0 82182 7 0 0 25 0 1 0 310388789 21712896 4808 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5301 4808 76 170 0 5128 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 26560

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1949616/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=22368 CPUtime=881.85
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5126 0 0 0 88178 7 0 0 25 0 1 0 310388789 22904832 5112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5592 5112 76 170 0 5419 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 27724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1949168/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=22884 CPUtime=941.82
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5240 0 0 0 94175 7 0 0 25 0 1 0 310388789 23433216 5226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5721 5226 76 170 0 5548 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 28240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1949104/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=22884 CPUtime=1001.79
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5260 0 0 0 100172 7 0 0 25 0 1 0 310388789 23433216 5246 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5721 5246 76 170 0 5548 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 28240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1948592/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=23600 CPUtime=1061.78
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5388 0 0 0 106170 8 0 0 25 0 1 0 310388789 24166400 5374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 5900 5374 76 170 0 5727 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 28956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1946928/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=25232 CPUtime=1121.74
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5821 0 0 0 112166 8 0 0 25 0 1 0 310388789 25837568 5807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 6308 5807 76 170 0 6135 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 30588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1946808/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=25232 CPUtime=1181.72
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5824 0 0 0 118164 8 0 0 25 0 1 0 310388789 25837568 5810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 6308 5810 76 170 0 6135 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 30588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31906
/proc/meminfo: memFree=1946808/2055920 swapFree=4176728/4192956
[pid=31894] ppid=31892 vsize=5356 CPUtime=0
/proc/31894/stat : 31894 (SatELiteGTI) S 31892 31894 31753 0 -1 4194304 335 403 0 0 0 0 0 0 20 0 1 0 310388786 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31894/statm: 1339 239 197 169 0 50 0
[pid=31900] ppid=31894 vsize=25232 CPUtime=1200.01
/proc/31900/stat : 31900 (minisat_static) R 31894 31894 31753 0 -1 4194304 5824 0 0 0 119993 8 0 0 25 0 1 0 310388789 25837568 5810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31900/statm: 6308 5810 76 170 0 6135 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30588

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.095985
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 30588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6573
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= 30
involuntary context switches= 4475

runsolver used 1.00885 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-20 14:46:36
IDJOB=1833578
IDBENCH=70752
IDSOLVER=672
FILE ID=node87/1833578-1242823596
PBS_JOBID= 9322501
Free space on /tmp= 65908 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833578-1242823596/watcher-1833578-1242823596 -o /tmp/evaluation-result-1833578-1242823596/solver-1833578-1242823596 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833578-1242823596.cnf -random-seed=1684285255

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

MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=1684285255

node87.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		: 3000.213
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		: 3000.213
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:       1971240 kB
Buffers:         18508 kB
Cached:          27392 kB
SwapCached:      10336 kB
Active:          23772 kB
Inactive:        33888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1971240 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          16972 kB
Slab:            12916 kB
Committed_AS:   989588 kB
PageTables:       1468 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= 65908 MiB
End job on node87 at 2009-05-20 15:06:39