Trace number 1832770

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   66788   202845 |      --       0       --      -- |     --   | -412/1245
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 15602   #clauses: 66788   #literals: 202845
0.00/0.23	c CPU time:   0.218966 s
0.00/0.23	c ==============================================================================
0.29/0.30	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.30	c Number of variables   : 15602        
0.29/0.30	c Number of clauses     : 66788        
0.29/0.35	c Parsing time: 0.04         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-1832770-1242787471/watcher-1832770-1242787471 -o /tmp/evaluation-result-1832770-1242787471/solver-1832770-1242787471 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832770-1242787471.cnf -random-seed=333449717 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11838
/proc/meminfo: memFree=1749656/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306776801 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240154017874 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11838/statm: 1339 236 196 169 0 50 0

[startup+0.049752 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11838
/proc/meminfo: memFree=1749656/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306776801 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101755 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11838
/proc/meminfo: memFree=1749656/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306776801 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11838/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301787 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11838
/proc/meminfo: memFree=1749656/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) R 11836 11838 11146 0 -1 4194304 329 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 4345746 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701832 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11838
/proc/meminfo: memFree=1749656/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1741576/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=8560 CPUtime=1.19
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 1962 0 0 0 118 1 0 0 25 0 1 0 306776831 8765440 1948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 2140 1948 76 170 0 1967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13916

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1739272/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=11200 CPUtime=2.78
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 2640 0 0 0 277 1 0 0 25 0 1 0 306776831 11468800 2626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 2800 2626 76 170 0 2627 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16556

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1733256/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=16772 CPUtime=5.99
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 4024 0 0 0 596 3 0 0 25 0 1 0 306776831 17174528 4010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526116 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 4193 4011 76 170 0 4020 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22128

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1723720/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=25788 CPUtime=12.39
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 6290 0 0 0 1234 5 0 0 25 0 1 0 306776831 26406912 6276 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 6447 6276 76 170 0 6274 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31144

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1707464/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=41400 CPUtime=25.17
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 10186 0 0 0 2510 7 0 0 25 0 1 0 306776831 42393600 10172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 10350 10172 76 170 0 10177 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46756

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1679688/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=69600 CPUtime=50.76
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 17214 0 0 0 5062 14 0 0 25 0 1 0 306776831 71270400 17200 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 17400 17200 76 170 0 17227 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 74956

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1675208/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=73428 CPUtime=101.96
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 18164 0 0 0 10180 16 0 0 25 0 1 0 306776831 75190272 18150 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 18357 18150 76 170 0 18184 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1671688/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=76728 CPUtime=161.94
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 19005 0 0 0 16177 17 0 0 25 0 1 0 306776831 78569472 18991 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 19182 18991 76 170 0 19009 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82084

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1666248/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=82140 CPUtime=221.92
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 20358 0 0 0 22174 18 0 0 25 0 1 0 306776831 84111360 20344 1992294400 134512640 135212243 4294956240 18446744073709551615 134535926 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 20535 20344 76 170 0 20362 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87496

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1655752/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=92752 CPUtime=281.91
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 22969 0 0 0 28171 20 0 0 25 0 1 0 306776831 94978048 22955 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 23188 22955 76 170 0 23015 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98108

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1648136/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=100276 CPUtime=341.89
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 24871 0 0 0 34167 22 0 0 25 0 1 0 306776831 102682624 24857 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 25069 24857 76 170 0 24896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 105632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1648136/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=100276 CPUtime=401.87
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 24871 0 0 0 40165 22 0 0 25 0 1 0 306776831 102682624 24857 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 25069 24857 76 170 0 24896 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 105632

[startup+462.301 s]

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

/proc/11844/statm: 29161 28965 76 170 0 28988 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 122000

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1627080/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=121132 CPUtime=581.82
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 30102 0 0 0 58154 28 0 0 25 0 1 0 306776831 124039168 30088 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 30283 30088 76 170 0 30110 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 126488

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1625480/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=122588 CPUtime=641.82
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 30486 0 0 0 64153 29 0 0 25 0 1 0 306776831 125530112 30472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 30647 30472 76 170 0 30474 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 127944

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1616264/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=131836 CPUtime=701.8
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 32795 0 0 0 70149 31 0 0 25 0 1 0 306776831 135000064 32781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 32959 32781 76 170 0 32786 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 137192

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1616200/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=131836 CPUtime=761.78
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 32795 0 0 0 76147 31 0 0 25 0 1 0 306776831 135000064 32781 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 32959 32781 76 170 0 32786 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 137192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1601736/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=146364 CPUtime=821.76
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 36386 0 0 0 82142 34 0 0 25 0 1 0 306776831 149876736 36372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 36591 36372 76 170 0 36418 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 151720

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1601736/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=146364 CPUtime=881.75
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 36386 0 0 0 88141 34 0 0 25 0 1 0 306776831 149876736 36372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 36591 36372 76 170 0 36418 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 151720

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11844
/proc/meminfo: memFree=1601736/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=146364 CPUtime=941.73
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 36386 0 0 0 94139 34 0 0 25 0 1 0 306776831 149876736 36372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 36591 36372 76 170 0 36418 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 151720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11850
/proc/meminfo: memFree=1587208/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=160628 CPUtime=1001.7
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 39955 0 0 0 100132 38 0 0 25 0 1 0 306776831 164483072 39941 1992294400 134512640 135212243 4294956240 18446744073709551615 134535928 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 40157 39941 76 170 0 39984 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 165984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11850
/proc/meminfo: memFree=1587208/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=160628 CPUtime=1061.69
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 39955 0 0 0 106131 38 0 0 25 0 1 0 306776831 164483072 39941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 40157 39941 76 170 0 39984 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 165984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11850
/proc/meminfo: memFree=1587208/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=160628 CPUtime=1121.67
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 39955 0 0 0 112129 38 0 0 25 0 1 0 306776831 164483072 39941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 40157 39941 76 170 0 39984 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 165984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11850
/proc/meminfo: memFree=1573192/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=174620 CPUtime=1181.66
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 43454 0 0 0 118124 42 0 0 25 0 1 0 306776831 178810880 43440 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 43655 43440 76 170 0 43482 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 179976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11850
/proc/meminfo: memFree=1573128/2055920 swapFree=4120968/4192956
[pid=11838] ppid=11836 vsize=5356 CPUtime=0.29
/proc/11838/stat : 11838 (SatELiteGTI) S 11836 11838 11146 0 -1 4194304 335 2295 0 0 0 0 28 1 15 0 1 0 306776801 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11838/statm: 1339 239 197 169 0 50 0
[pid=11844] ppid=11838 vsize=174620 CPUtime=1199.76
/proc/11844/stat : 11844 (minisat_static) R 11838 11838 11146 0 -1 4194304 43454 0 0 0 119934 42 0 0 25 0 1 0 306776831 178810880 43440 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11844/statm: 43655 43440 76 170 0 43482 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 179976

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 11838 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=286956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.300953
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.62
CPU system time (s): 0.43
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 179976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.286956
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2630
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= 12
involuntary context switches= 7

runsolver used 1.06284 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-20 04:44:32
IDJOB=1832770
IDBENCH=70348
IDSOLVER=672
FILE ID=node86/1832770-1242787471
PBS_JOBID= 9322361
Free space on /tmp= 66356 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832770-1242787471/watcher-1832770-1242787471 -o /tmp/evaluation-result-1832770-1242787471/solver-1832770-1242787471 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832770-1242787471.cnf -random-seed=333449717

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=333449717

node86.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:       1750144 kB
Buffers:         33328 kB
Cached:         162740 kB
SwapCached:      66344 kB
Active:          91072 kB
Inactive:       173532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750144 kB
SwapTotal:     4192956 kB
SwapFree:      4120968 kB
Dirty:            2844 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            27108 kB
Committed_AS:  1060660 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= 66356 MiB
End job on node86 at 2009-05-20 05:04:34