Trace number 1833444

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 393          
0.00/0.01	c Number of clauses     : 1693         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.70	HOME/SatELiteGTI: line 36: 19148 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833444-1242821760/watcher-1833444-1242821760 -o /tmp/evaluation-result-1833444-1242821760/solver-1833444-1242821760 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833444-1242821760.cnf -random-seed=1823229435 

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: 1.70 1.93 1.90 3/65 19142
/proc/meminfo: memFree=1710104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310204959 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226687156306 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/19142/statm: 1339 235 195 169 0 50 0
[pid=19143] ppid=19142 vsize=5356 CPUtime=0
/proc/19143/stat : 19143 (SatELiteGTI) S 19142 19142 19105 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 310204959 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/19143/statm: 1339 238 198 169 0 50 0
[pid=19145] ppid=19143 vsize=192 CPUtime=0
/proc/19145/stat : 19145 (sed) R 19143 19142 19105 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 310204959 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 226684368265 0 0 4096 0 0 0 0 17 0 0 0
/proc/19145/statm: 48 23 16 11 0 11 0

[startup+0.075008 s]
/proc/loadavg: 1.70 1.93 1.90 3/65 19142
/proc/meminfo: memFree=1710104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101012 s]
/proc/loadavg: 1.70 1.93 1.90 3/65 19142
/proc/meminfo: memFree=1710104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301052 s]
/proc/loadavg: 1.70 1.93 1.90 3/65 19142
/proc/meminfo: memFree=1710104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701134 s]
/proc/loadavg: 1.70 1.93 1.90 3/65 19142
/proc/meminfo: memFree=1710104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 1.70 1.93 1.90 2/67 19148
/proc/meminfo: memFree=1707976/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=4016 CPUtime=1.48
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 640 0 0 0 148 0 0 0 25 0 1 0 310204960 4112384 626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 1004 626 76 170 0 831 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9372

[startup+3.10162 s]
/proc/loadavg: 1.70 1.93 1.90 2/67 19148
/proc/meminfo: memFree=1707080/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=4948 CPUtime=3.08
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 897 0 0 0 308 0 0 0 25 0 1 0 310204960 5066752 883 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 1237 883 76 170 0 1064 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10304

[startup+6.30227 s]
/proc/loadavg: 1.64 1.91 1.89 2/67 19148
/proc/meminfo: memFree=1705416/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=6304 CPUtime=6.28
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 1209 0 0 0 627 1 0 0 25 0 1 0 310204960 6455296 1195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 1576 1195 76 170 0 1403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11660

[startup+12.7016 s]
/proc/loadavg: 1.59 1.90 1.89 2/67 19148
/proc/meminfo: memFree=1703720/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=7836 CPUtime=12.67
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 1612 0 0 0 1266 1 0 0 25 0 1 0 310204960 8024064 1598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 1959 1598 76 170 0 1786 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13192

[startup+25.5012 s]
/proc/loadavg: 1.46 1.85 1.87 2/67 19148
/proc/meminfo: memFree=1701488/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=10148 CPUtime=25.46
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 2156 0 0 0 2544 2 0 0 25 0 1 0 310204960 10391552 2142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 2537 2142 76 170 0 2364 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15504

[startup+51.1014 s]
/proc/loadavg: 1.30 1.78 1.85 2/67 19148
/proc/meminfo: memFree=1701040/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=10680 CPUtime=51.05
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 2283 0 0 0 5103 2 0 0 25 0 1 0 310204960 10936320 2269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 2670 2269 76 170 0 2497 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16036

[startup+102.306 s]
/proc/loadavg: 1.13 1.66 1.80 2/67 19148
/proc/meminfo: memFree=1699312/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=12248 CPUtime=102.21
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 2675 0 0 0 10218 3 0 0 25 0 1 0 310204960 12541952 2661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 3062 2661 76 170 0 2889 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 17604

[startup+162.302 s]
/proc/loadavg: 1.05 1.54 1.75 2/67 19148
/proc/meminfo: memFree=1698288/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=13416 CPUtime=162.18
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 2924 0 0 0 16215 3 0 0 25 0 1 0 310204960 13737984 2910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 3354 2910 76 170 0 3181 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18772

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.70 2/67 19148
/proc/meminfo: memFree=1697200/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=14364 CPUtime=222.14
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 3196 0 0 0 22211 3 0 0 25 0 1 0 310204960 14708736 3182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 3591 3182 76 170 0 3418 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 19720

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.65 2/67 19148
/proc/meminfo: memFree=1695856/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=15752 CPUtime=282.12
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 3526 0 0 0 28208 4 0 0 25 0 1 0 310204960 16130048 3512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 3938 3512 76 170 0 3765 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21108

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.61 2/67 19148
/proc/meminfo: memFree=1695024/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=16704 CPUtime=342.09
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 3753 0 0 0 34205 4 0 0 25 0 1 0 310204960 17104896 3739 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 4176 3739 76 170 0 4003 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22060

[startup+402.303 s]
/proc/loadavg: 1.00 1.23 1.57 2/67 19148
/proc/meminfo: memFree=1694384/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=17100 CPUtime=402.05

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

[pid=19148] ppid=19142 vsize=18484 CPUtime=521.98
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 4230 0 0 0 52194 4 0 0 25 0 1 0 310204960 18927616 4216 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 4621 4216 76 170 0 4448 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 23840

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/67 19148
/proc/meminfo: memFree=1691248/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=20504 CPUtime=581.95
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 4667 0 0 0 58190 5 0 0 25 0 1 0 310204960 20996096 4653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5126 4653 76 170 0 4953 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 25860

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/67 19148
/proc/meminfo: memFree=1691184/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=20504 CPUtime=641.92
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 4674 0 0 0 64187 5 0 0 25 0 1 0 310204960 20996096 4660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5126 4660 76 170 0 4953 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 25860

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.40 2/67 19148
/proc/meminfo: memFree=1690800/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=20924 CPUtime=701.89
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 4761 0 0 0 70184 5 0 0 25 0 1 0 310204960 21426176 4747 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5231 4747 76 170 0 5058 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 26280

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/67 19148
/proc/meminfo: memFree=1689264/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=22308 CPUtime=761.85
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5142 0 0 0 76179 6 0 0 25 0 1 0 310204960 22843392 5128 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5577 5128 76 170 0 5404 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 27664

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/67 19148
/proc/meminfo: memFree=1689264/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=22308 CPUtime=821.82
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5151 0 0 0 82176 6 0 0 25 0 1 0 310204960 22843392 5137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5577 5137 76 170 0 5404 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 27664

[startup+882.301 s]
/proc/loadavg: 1.16 1.08 1.34 2/67 19148
/proc/meminfo: memFree=1688944/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=22608 CPUtime=881.79
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5229 0 0 0 88173 6 0 0 25 0 1 0 310204960 23150592 5215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 5652 5215 76 170 0 5479 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 27964

[startup+942.302 s]
/proc/loadavg: 1.12 1.08 1.32 2/67 19148
/proc/meminfo: memFree=1687344/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=24200 CPUtime=941.75
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5612 0 0 0 94169 6 0 0 25 0 1 0 310204960 24780800 5598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6050 5598 76 170 0 5877 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 29556

[startup+1002.3 s]
/proc/loadavg: 1.09 1.08 1.30 2/67 19148
/proc/meminfo: memFree=1687280/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=24336 CPUtime=1001.73
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5622 0 0 0 100167 6 0 0 25 0 1 0 310204960 24920064 5608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6084 5608 76 170 0 5911 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 29692

[startup+1062.3 s]
/proc/loadavg: 1.08 1.08 1.28 2/67 19148
/proc/meminfo: memFree=1687152/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=24336 CPUtime=1061.71
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5646 0 0 0 106164 7 0 0 25 0 1 0 310204960 24920064 5632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6084 5632 76 170 0 5911 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 29692

[startup+1122.3 s]
/proc/loadavg: 1.07 1.08 1.27 2/67 19148
/proc/meminfo: memFree=1686448/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=25212 CPUtime=1121.67
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 5834 0 0 0 112160 7 0 0 25 0 1 0 310204960 25817088 5820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6303 5820 76 170 0 6130 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 30568

[startup+1182.3 s]
/proc/loadavg: 1.07 1.08 1.26 2/67 19148
/proc/meminfo: memFree=1685104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=26356 CPUtime=1181.64
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 6140 0 0 0 118157 7 0 0 25 0 1 0 310204960 26988544 6126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6589 6126 76 170 0 6416 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 31712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.12 1.09 1.25 2/67 19148
/proc/meminfo: memFree=1685104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=26356 CPUtime=1200.04
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 6140 0 0 0 119997 7 0 0 25 0 1 0 310204960 26988544 6126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6589 6126 76 170 0 6416 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31712

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

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

[startup+1200.7 s]
/proc/loadavg: 1.12 1.09 1.25 2/67 19148
/proc/meminfo: memFree=1685104/2055920 swapFree=4180520/4192956
[pid=19142] ppid=19140 vsize=5356 CPUtime=0
/proc/19142/stat : 19142 (SatELiteGTI) S 19140 19142 19105 0 -1 4194304 335 404 0 0 0 0 0 0 19 0 1 0 310204959 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19142/statm: 1339 239 197 169 0 50 0
[pid=19148] ppid=19142 vsize=26356 CPUtime=1200.04
/proc/19148/stat : 19148 (minisat_static) R 19142 19142 19105 0 -1 4194304 6140 0 0 0 119997 7 0 0 25 0 1 0 310204960 26988544 6126 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19148/statm: 6589 6126 76 170 0 6416 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 31712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.081987
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 31712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6889
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 4313

runsolver used 0.98185 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-20 14:16:00
IDJOB=1833444
IDBENCH=70685
IDSOLVER=672
FILE ID=node80/1833444-1242821760
PBS_JOBID= 9322527
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833444-1242821760/watcher-1833444-1242821760 -o /tmp/evaluation-result-1833444-1242821760/solver-1833444-1242821760 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833444-1242821760.cnf -random-seed=1823229435

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=1823229435

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1710648 kB
Buffers:         49240 kB
Cached:         245460 kB
SwapCached:       7152 kB
Active:         107956 kB
Inactive:       195424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710648 kB
SwapTotal:     4192956 kB
SwapFree:      4180520 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            27900 kB
Committed_AS:  1118440 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node80 at 2009-05-20 14:36:03