Trace number 1832500

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 1100         
0.00/0.06	c Number of clauses     : 22000        
0.05/0.08	c Parsing time: 0.01         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-1832500-1242773945/watcher-1832500-1242773945 -o /tmp/evaluation-result-1832500-1242773945/solver-1832500-1242773945 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832500-1242773945.cnf -random-seed=934642925 

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: 0.99 0.97 0.94 3/64 901
/proc/meminfo: memFree=1972000/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305427933 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/901/statm: 1339 235 195 169 0 50 0
[pid=902] ppid=901 vsize=5356 CPUtime=0
/proc/902/stat : 902 (SatELiteGTI) S 901 901 672 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 305427934 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/902/statm: 1339 238 198 169 0 50 0
[pid=904] ppid=902 vsize=188 CPUtime=0
/proc/904/stat : 904 (sed) R 902 901 672 0 -1 4194304 36 0 0 0 0 0 0 0 18 0 1 0 305427934 192512 17 1992294400 4194304 4240196 548682069056 18446744073709551615 240469997612 0 0 4096 0 0 0 0 17 0 0 0
/proc/904/statm: 48 23 16 11 0 11 0

[startup+0.0722961 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 901
/proc/meminfo: memFree=1972000/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101295 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 901
/proc/meminfo: memFree=1972000/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30131 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 901
/proc/meminfo: memFree=1972000/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701346 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 901
/proc/meminfo: memFree=1972000/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1965320/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=8800 CPUtime=1.42
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 1957 0 0 0 142 0 0 0 25 0 1 0 305427940 9011200 1943 1992294400 134512640 135212243 4294956256 18446744073709551615 134716352 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 2200 1943 76 170 0 2027 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14156

[startup+3.10155 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1961608/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=11848 CPUtime=3.02
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 2740 0 0 0 300 2 0 0 25 0 1 0 305427940 12132352 2726 1992294400 134512640 135212243 4294956256 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 2962 2726 76 170 0 2789 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17204

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1959432/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=13564 CPUtime=6.22
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 3170 0 0 0 620 2 0 0 25 0 1 0 305427940 13889536 3156 1992294400 134512640 135212243 4294956256 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 3391 3156 76 170 0 3218 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18920

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1956240/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=15740 CPUtime=12.62
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 3713 0 0 0 1259 3 0 0 25 0 1 0 305427940 16117760 3699 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 3935 3699 76 170 0 3762 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21096

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1952080/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=20128 CPUtime=25.41
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 4786 0 0 0 2537 4 0 0 25 0 1 0 305427940 20611072 4772 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 5032 4772 76 170 0 4859 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25484

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1944912/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=27732 CPUtime=51
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 6689 0 0 0 5094 6 0 0 25 0 1 0 305427940 28397568 6675 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 6933 6675 76 170 0 6760 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33088

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 907
/proc/meminfo: memFree=1936656/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=35388 CPUtime=102.17
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 8616 0 0 0 10209 8 0 0 25 0 1 0 305427940 36237312 8602 1992294400 134512640 135212243 4294956256 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 8847 8602 76 170 0 8674 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 40744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 913
/proc/meminfo: memFree=1925456/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=46464 CPUtime=162.14
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 11377 0 0 0 16204 10 0 0 25 0 1 0 305427940 47579136 11363 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 11616 11363 76 170 0 11443 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 51820

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 913
/proc/meminfo: memFree=1921488/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=50424 CPUtime=222.12
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 12365 0 0 0 22201 11 0 0 25 0 1 0 305427940 51634176 12351 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 12606 12351 76 170 0 12433 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 55780

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.95 2/66 913
/proc/meminfo: memFree=1911440/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=60504 CPUtime=282.11
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 14865 0 0 0 28196 15 0 0 25 0 1 0 305427940 61956096 14851 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 15126 14851 76 170 0 14953 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 65860

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.95 2/66 913
/proc/meminfo: memFree=1905040/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=66840 CPUtime=342.08
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 16445 0 0 0 34191 17 0 0 25 0 1 0 305427940 68444160 16431 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 16710 16431 76 170 0 16537 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 72196

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1898960/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=72912 CPUtime=402.05

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

/proc/907/statm: 19713 19480 76 170 0 19540 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 84208

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1883984/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=87832 CPUtime=581.97
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 21689 0 0 0 58172 25 0 0 25 0 1 0 305427940 89939968 21675 1992294400 134512640 135212243 4294956256 18446744073709551615 134536477 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 21958 21675 76 170 0 21785 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 93188

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1883856/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=87832 CPUtime=641.96
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 21689 0 0 0 64171 25 0 0 25 0 1 0 305427940 89939968 21675 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 21958 21675 76 170 0 21785 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 93188

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1876112/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=95620 CPUtime=701.92
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 23635 0 0 0 70166 26 0 0 25 0 1 0 305427940 97914880 23621 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 23905 23621 76 170 0 23732 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 100976

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1876048/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=95620 CPUtime=761.92
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 23635 0 0 0 76165 27 0 0 25 0 1 0 305427940 97914880 23621 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 23905 23621 76 170 0 23732 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 100976

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1872464/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=99448 CPUtime=821.89
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 24606 0 0 0 82162 27 0 0 25 0 1 0 305427940 101834752 24592 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 24862 24592 76 170 0 24689 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 104804

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1866448/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=105124 CPUtime=881.86
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 26037 0 0 0 88157 29 0 0 25 0 1 0 305427940 107646976 26023 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 26281 26023 76 170 0 26108 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 110480

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 913
/proc/meminfo: memFree=1866384/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=105124 CPUtime=941.84
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 26037 0 0 0 94155 29 0 0 25 0 1 0 305427940 107646976 26023 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 26281 26023 76 170 0 26108 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 110480

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 0.95 2/66 913
/proc/meminfo: memFree=1857296/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=114232 CPUtime=1001.83
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 28335 0 0 0 100151 32 0 0 25 0 1 0 305427940 116973568 28321 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 28558 28321 76 170 0 28385 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 119588

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 0.96 2/66 913
/proc/meminfo: memFree=1856016/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=115424 CPUtime=1061.79
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 28622 0 0 0 106147 32 0 0 25 0 1 0 305427940 118194176 28608 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 28856 28608 76 170 0 28683 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 120780

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 0.96 2/66 913
/proc/meminfo: memFree=1855952/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=115424 CPUtime=1121.77
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 28622 0 0 0 112145 32 0 0 25 0 1 0 305427940 118194176 28608 1992294400 134512640 135212243 4294956256 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 28856 28608 76 170 0 28683 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 120780

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/66 913
/proc/meminfo: memFree=1853648/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=118064 CPUtime=1181.75
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 29270 0 0 0 118142 33 0 0 25 0 1 0 305427940 120897536 29256 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 29516 29256 76 170 0 29343 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 123420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 913
/proc/meminfo: memFree=1847504/2055920 swapFree=4179268/4192956
[pid=901] ppid=899 vsize=5356 CPUtime=0.05
/proc/901/stat : 901 (SatELiteGTI) S 899 901 672 0 -1 4194304 335 825 0 0 0 0 5 0 16 0 1 0 305427933 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/901/statm: 1339 239 197 169 0 50 0
[pid=907] ppid=901 vsize=124144 CPUtime=1200.04
/proc/907/stat : 907 (minisat_static) R 901 901 672 0 -1 4194304 30714 0 0 0 119970 34 0 0 25 0 1 0 305427940 127123456 30700 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/907/statm: 31036 30700 76 170 0 30863 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 129500

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 901 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.75
CPU system time (s): 0.34
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 129500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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= 6

runsolver used 1.14183 second user time and 3.23351 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-20 00:59:05
IDJOB=1832500
IDBENCH=70213
IDSOLVER=672
FILE ID=node15/1832500-1242773945
PBS_JOBID= 9322283
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832500-1242773945/watcher-1832500-1242773945 -o /tmp/evaluation-result-1832500-1242773945/solver-1832500-1242773945 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832500-1242773945.cnf -random-seed=934642925

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=934642925

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1972480 kB
Buffers:         15776 kB
Cached:          32020 kB
SwapCached:       7828 kB
Active:          27524 kB
Inactive:        29720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972480 kB
SwapTotal:     4192956 kB
SwapFree:      4179268 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            12160 kB
Committed_AS:  1006408 kB
PageTables:       1464 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= 66436 MiB
End job on node15 at 2009-05-20 01:19:08