Trace number 1833450

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
0.00/0.02	c CPU time:   0.004999 s
0.00/0.02	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 393          
0.00/0.03	c Number of clauses     : 1693         
0.00/0.03	c Parsing time: 0.00         s
1200.05/1200.61	HOME/SatELiteGTI: line 36: 15968 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-1833450-1242821800/watcher-1833450-1242821800 -o /tmp/evaluation-result-1833450-1242821800/solver-1833450-1242821800 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833450-1242821800.cnf -random-seed=1772501648 

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: 1.22 1.77 1.84 3/64 15962
/proc/meminfo: memFree=1984672/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310207454 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653923922 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/15962/statm: 1339 235 195 169 0 50 0
[pid=15963] ppid=15962 vsize=5356 CPUtime=0
/proc/15963/stat : 15963 (SatELiteGTI) R 15962 15962 15925 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 310207454 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 273658417097 0 0 4096 65538 0 0 0 17 0 0 0
/proc/15963/statm: -- couldn't open statm file --
[startup+0.0407001 s]
/proc/loadavg: 1.22 1.77 1.84 3/64 15962
/proc/meminfo: memFree=1984672/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102703 s]
/proc/loadavg: 1.22 1.77 1.84 3/64 15962
/proc/meminfo: memFree=1984672/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301717 s]
/proc/loadavg: 1.22 1.77 1.84 3/64 15962
/proc/meminfo: memFree=1984672/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701743 s]
/proc/loadavg: 1.22 1.77 1.84 3/64 15962
/proc/meminfo: memFree=1984672/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.22 1.77 1.84 2/66 15968
/proc/meminfo: memFree=1982416/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=4028 CPUtime=1.46
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 667 0 0 0 146 0 0 0 25 0 1 0 310207458 4124672 653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 1007 653 76 170 0 834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9384

[startup+3.1019 s]
/proc/loadavg: 1.22 1.77 1.84 2/66 15968
/proc/meminfo: memFree=1981456/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=5084 CPUtime=3.06
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 918 0 0 0 306 0 0 0 25 0 1 0 310207458 5206016 904 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 1271 904 76 170 0 1098 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10440

[startup+6.30112 s]
/proc/loadavg: 1.20 1.76 1.84 2/66 15968
/proc/meminfo: memFree=1979736/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=6436 CPUtime=6.25
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 1241 0 0 0 625 0 0 0 25 0 1 0 310207458 6590464 1227 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 1609 1227 76 170 0 1436 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11792

[startup+12.7015 s]
/proc/loadavg: 1.19 1.75 1.83 2/66 15968
/proc/meminfo: memFree=1977944/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=8132 CPUtime=12.66
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 1660 0 0 0 1265 1 0 0 25 0 1 0 310207458 8327168 1646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 2033 1646 76 170 0 1860 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13488

[startup+25.5024 s]
/proc/loadavg: 1.15 1.71 1.82 2/66 15968
/proc/meminfo: memFree=1975768/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=10448 CPUtime=25.44
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 2225 0 0 0 2543 1 0 0 25 0 1 0 310207458 10698752 2211 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 2612 2211 76 170 0 2439 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15804

[startup+51.1021 s]
/proc/loadavg: 1.10 1.65 1.80 2/66 15968
/proc/meminfo: memFree=1975384/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=10740 CPUtime=51.04
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 2301 0 0 0 5102 2 0 0 25 0 1 0 310207458 10997760 2287 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15968/statm: 2685 2287 76 170 0 2512 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16096

[startup+102.307 s]
/proc/loadavg: 1.04 1.55 1.75 2/66 15968
/proc/meminfo: memFree=1973720/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=12224 CPUtime=102.22
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 2687 0 0 0 10220 2 0 0 25 0 1 0 310207458 12517376 2673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 3056 2673 76 170 0 2883 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 17580

[startup+162.303 s]
/proc/loadavg: 1.01 1.45 1.70 2/66 15968
/proc/meminfo: memFree=1972568/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=13488 CPUtime=162.18
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 2961 0 0 0 16216 2 0 0 25 0 1 0 310207458 13811712 2947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 3372 2947 76 170 0 3199 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18844

[startup+222.303 s]
/proc/loadavg: 1.00 1.36 1.66 2/66 15968
/proc/meminfo: memFree=1971352/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=14632 CPUtime=222.14
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 3259 0 0 0 22211 3 0 0 25 0 1 0 310207458 14983168 3245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 3658 3245 76 170 0 3485 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 19988

[startup+282.303 s]
/proc/loadavg: 1.00 1.29 1.61 2/66 15968
/proc/meminfo: memFree=1970136/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=15932 CPUtime=282.11
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 3563 0 0 0 28208 3 0 0 25 0 1 0 310207458 16314368 3549 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 3983 3549 76 170 0 3810 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 21288

[startup+342.303 s]
/proc/loadavg: 1.00 1.24 1.57 2/66 15968
/proc/meminfo: memFree=1969560/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=16464 CPUtime=342.09
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 3705 0 0 0 34205 4 0 0 25 0 1 0 310207458 16859136 3691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 4116 3691 76 170 0 3943 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 21820

[startup+402.303 s]
/proc/loadavg: 1.00 1.19 1.53 2/66 15968
/proc/meminfo: memFree=1968536/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=17432 CPUtime=402.07
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 3947 0 0 0 40203 4 0 0 25 0 1 0 310207458 17850368 3933 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 4358 3933 76 170 0 4185 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22788

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

[pid=15968] ppid=15962 vsize=18712 CPUtime=462.05
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 4284 0 0 0 46201 4 0 0 25 0 1 0 310207458 19161088 4270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 4678 4270 76 170 0 4505 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 24068

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/66 15968
/proc/meminfo: memFree=1967064/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=18712 CPUtime=522.03
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 4303 0 0 0 52199 4 0 0 25 0 1 0 310207458 19161088 4289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 4678 4289 76 170 0 4505 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 24068

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/66 15968
/proc/meminfo: memFree=1965656/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=20572 CPUtime=582.01
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 4664 0 0 0 58197 4 0 0 25 0 1 0 310207458 21065728 4650 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5143 4650 76 170 0 4970 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 25928

[startup+642.302 s]
/proc/loadavg: 1.07 1.09 1.41 2/66 15968
/proc/meminfo: memFree=1965272/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=20704 CPUtime=641.99
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 4721 0 0 0 64195 4 0 0 25 0 1 0 310207458 21200896 4707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5176 4707 76 170 0 5003 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 26060

[startup+702.302 s]
/proc/loadavg: 1.08 1.09 1.38 2/66 15968
/proc/meminfo: memFree=1965016/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=21004 CPUtime=701.97
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 4787 0 0 0 70192 5 0 0 25 0 1 0 310207458 21508096 4773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5251 4773 76 170 0 5078 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 26360

[startup+762.306 s]
/proc/loadavg: 1.06 1.08 1.36 2/66 15968
/proc/meminfo: memFree=1963288/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=22656 CPUtime=761.94
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5196 0 0 0 76189 5 0 0 25 0 1 0 310207458 23199744 5182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5664 5182 76 170 0 5491 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 28012

[startup+822.302 s]
/proc/loadavg: 1.02 1.07 1.34 2/66 15968
/proc/meminfo: memFree=1963288/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=22656 CPUtime=821.9
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5197 0 0 0 82185 5 0 0 25 0 1 0 310207458 23199744 5183 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5664 5183 76 170 0 5491 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 28012

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.31 2/66 15968
/proc/meminfo: memFree=1963096/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=22804 CPUtime=881.88
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5246 0 0 0 88183 5 0 0 25 0 1 0 310207458 23351296 5232 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 5701 5232 76 170 0 5528 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 28160

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.29 2/66 15968
/proc/meminfo: memFree=1961304/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=24604 CPUtime=941.86
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5684 0 0 0 94180 6 0 0 25 0 1 0 310207458 25194496 5670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6151 5670 76 170 0 5978 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 29960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.27 2/66 15968
/proc/meminfo: memFree=1961304/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=24604 CPUtime=1001.84
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5684 0 0 0 100177 7 0 0 25 0 1 0 310207458 25194496 5670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6151 5670 76 170 0 5978 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 29960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/66 15968
/proc/meminfo: memFree=1961176/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=24736 CPUtime=1061.82
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5703 0 0 0 106175 7 0 0 25 0 1 0 310207458 25329664 5689 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6184 5689 76 170 0 6011 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 30092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 15968
/proc/meminfo: memFree=1960856/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=25120 CPUtime=1121.78
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 5776 0 0 0 112171 7 0 0 25 0 1 0 310207458 25722880 5762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6280 5762 76 170 0 6107 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 30476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 15968
/proc/meminfo: memFree=1958872/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=27036 CPUtime=1181.75
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 6274 0 0 0 118168 7 0 0 25 0 1 0 310207458 27684864 6260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6759 6260 76 170 0 6586 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 32392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 15968
/proc/meminfo: memFree=1958808/2055920 swapFree=4180728/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (SatELiteGTI) S 15960 15962 15925 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310207454 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 239 197 169 0 50 0
[pid=15968] ppid=15962 vsize=27036 CPUtime=1200.05
/proc/15968/stat : 15968 (minisat_static) R 15962 15962 15925 0 -1 4194304 6274 0 0 0 119998 7 0 0 25 0 1 0 310207458 27684864 6260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15968/statm: 6759 6260 76 170 0 6586 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.087986
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 32392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7023
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= 32
involuntary context switches= 3566

runsolver used 1.10683 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-20 14:16:40
IDJOB=1833450
IDBENCH=70688
IDSOLVER=672
FILE ID=node52/1833450-1242821800
PBS_JOBID= 9322531
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833450-1242821800/watcher-1833450-1242821800 -o /tmp/evaluation-result-1833450-1242821800/solver-1833450-1242821800 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833450-1242821800.cnf -random-seed=1772501648

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=1772501648

node52.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		: 3000.214
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		: 3000.214
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:       1985152 kB
Buffers:         11212 kB
Cached:          23876 kB
SwapCached:       6732 kB
Active:          23492 kB
Inactive:        20088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1985152 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          13296 kB
Slab:            13168 kB
Committed_AS:  1154984 kB
PageTables:       1480 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= 66136 MiB
End job on node52 at 2009-05-20 14:36:42