Trace number 1834134

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

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   60464   199184 |      --       0       --      -- |     --   | -945/75511
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 900   #clauses: 60464   #literals: 199184
0.00/0.23	c CPU time:   0.223965 s
0.00/0.23	c ==============================================================================
0.00/0.29	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.29	c Number of variables   : 900          
0.00/0.29	c Number of clauses     : 60464        
0.28/0.32	c Parsing time: 0.02         s

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-1834134-1242828345/watcher-1834134-1242828345 -o /tmp/evaluation-result-1834134-1242828345/solver-1834134-1242828345 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834134-1242828345.cnf -random-seed=1763047766 

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 1.00 3/64 2444
/proc/meminfo: memFree=1915176/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310860697 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2444/statm: 1339 237 197 169 0 50 0

[startup+0.048114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2444
/proc/meminfo: memFree=1915176/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310860697 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2444
/proc/meminfo: memFree=1915176/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310860697 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2444
/proc/meminfo: memFree=1915176/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.70124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2444
/proc/meminfo: memFree=1915176/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1908760/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=5984 CPUtime=1.19
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 1392 0 0 0 119 0 0 0 25 0 1 0 310860726 6127616 1378 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 1496 1378 76 170 0 1323 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11340

[startup+3.10267 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1908184/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=6512 CPUtime=2.79
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 1526 0 0 0 279 0 0 0 25 0 1 0 310860726 6668288 1512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 1628 1512 76 170 0 1455 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11868

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1907160/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=7568 CPUtime=5.99
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 1770 0 0 0 598 1 0 0 25 0 1 0 310860726 7749632 1756 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 1892 1756 76 170 0 1719 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12924

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1904920/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=9300 CPUtime=12.39
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 2207 0 0 0 1238 1 0 0 25 0 1 0 310860726 9523200 2193 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 2325 2193 76 170 0 2152 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14656

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1902112/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=12104 CPUtime=25.19
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 2911 0 0 0 2517 2 0 0 25 0 1 0 310860726 12394496 2897 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 3026 2897 76 170 0 2853 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17460

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1899296/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=14956 CPUtime=50.78
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 3613 0 0 0 5075 3 0 0 25 0 1 0 310860726 15314944 3599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 3739 3599 76 170 0 3566 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1897120/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=17224 CPUtime=101.96
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 4175 0 0 0 10193 3 0 0 25 0 1 0 310860726 17637376 4161 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 4306 4161 76 170 0 4133 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1894496/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=19920 CPUtime=161.94
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 4825 0 0 0 16190 4 0 0 25 0 1 0 310860726 20398080 4811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 4980 4811 76 170 0 4807 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25276

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1890208/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=24132 CPUtime=221.92
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 5884 0 0 0 22187 5 0 0 25 0 1 0 310860726 24711168 5862 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 6033 5862 76 170 0 5860 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1887456/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=26796 CPUtime=281.89
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 6565 0 0 0 28184 5 0 0 25 0 1 0 310860726 27439104 6543 1992294400 134512640 135212243 4294956240 18446744073709551615 134536941 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 6699 6543 76 170 0 6526 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32152

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1884512/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=29936 CPUtime=341.87
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 7303 0 0 0 34181 6 0 0 25 0 1 0 310860726 30654464 7281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 7484 7281 76 170 0 7311 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 35292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1883104/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=31444 CPUtime=401.84
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 7683 0 0 0 40177 7 0 0 25 0 1 0 310860726 32198656 7661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 7861 7661 76 170 0 7688 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 36800

[startup+462.301 s]

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

/proc/2450/statm: 8783 8554 76 170 0 8610 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 40488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1876064/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=38340 CPUtime=641.77
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 9375 0 0 0 64168 9 0 0 25 0 1 0 310860726 39260160 9353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 9585 9353 76 170 0 9412 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 43696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1875872/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=38340 CPUtime=701.74
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 9403 0 0 0 70165 9 0 0 25 0 1 0 310860726 39260160 9381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 9585 9381 76 170 0 9412 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 43696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1871776/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=42636 CPUtime=761.72
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 10414 0 0 0 76162 10 0 0 25 0 1 0 310860726 43659264 10392 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 10659 10392 76 170 0 10486 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 47992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1871776/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=42636 CPUtime=821.69
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 10414 0 0 0 82159 10 0 0 25 0 1 0 310860726 43659264 10392 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 10659 10392 76 170 0 10486 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 47992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1871648/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=42772 CPUtime=881.68
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 10435 0 0 0 88157 11 0 0 25 0 1 0 310860726 43798528 10413 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 10693 10413 76 170 0 10520 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 48128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1867680/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=46804 CPUtime=941.65
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 11438 0 0 0 94154 11 0 0 25 0 1 0 310860726 47927296 11416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 11701 11416 76 170 0 11528 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 52160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1866912/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=47472 CPUtime=1001.63
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 11604 0 0 0 100151 12 0 0 25 0 1 0 310860726 48611328 11582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 11868 11582 76 170 0 11695 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 52828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1866848/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=47472 CPUtime=1061.61
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 11606 0 0 0 106149 12 0 0 25 0 1 0 310860726 48611328 11584 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 11868 11584 76 170 0 11695 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 52828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1866592/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=47760 CPUtime=1121.59
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 11668 0 0 0 112147 12 0 0 25 0 1 0 310860726 48906240 11646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 11940 11646 76 170 0 11767 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 53116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1860448/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=53920 CPUtime=1181.57
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 13230 0 0 0 118143 14 0 0 25 0 1 0 310860726 55214080 13208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 13480 13208 76 170 0 13307 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 59276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1859872/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=54448 CPUtime=1199.77
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 13350 0 0 0 119963 14 0 0 25 0 1 0 310860726 55754752 13328 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 13612 13328 76 170 0 13439 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 59804

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: 1.00 1.00 1.00 2/66 2450
/proc/meminfo: memFree=1859872/2055920 swapFree=4153776/4192956
[pid=2444] ppid=2442 vsize=5356 CPUtime=0.28
/proc/2444/stat : 2444 (SatELiteGTI) S 2442 2444 2143 0 -1 4194304 335 1620 0 0 0 0 28 0 16 0 1 0 310860697 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2444/statm: 1339 239 197 169 0 50 0
[pid=2450] ppid=2444 vsize=54448 CPUtime=1199.77
/proc/2450/stat : 2450 (minisat_static) R 2444 2444 2143 0 -1 4194304 13350 0 0 0 119963 14 0 0 25 0 1 0 310860726 55754752 13328 1992294400 134512640 135212243 4294956240 18446744073709551615 134535603 0 0 4096 3 0 0 0 17 1 0 0
/proc/2450/statm: 13612 13328 76 170 0 13439 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 59804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2444 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=283956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.294954
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 59804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1955
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= 14
involuntary context switches= 7

runsolver used 1.37379 second user time and 3.00154 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-20 16:05:45
IDJOB=1834134
IDBENCH=71554
IDSOLVER=672
FILE ID=node67/1834134-1242828345
PBS_JOBID= 9322516
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834134-1242828345/watcher-1834134-1242828345 -o /tmp/evaluation-result-1834134-1242828345/solver-1834134-1242828345 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834134-1242828345.cnf -random-seed=1763047766

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1763047766

node67.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		: 3000.277
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		: 3000.277
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:       1915664 kB
Buffers:         19308 kB
Cached:          53872 kB
SwapCached:      33784 kB
Active:          34020 kB
Inactive:        74316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915664 kB
SwapTotal:     4192956 kB
SwapFree:      4153776 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            17840 kB
Committed_AS:  1075376 kB
PageTables:       1440 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= 66324 MiB
End job on node67 at 2009-05-20 16:25:47