Trace number 1832832

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S257485978-084.cnf
MD5SUM78177f2db9eebc5964f62181ca200222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 110          
0.00/0.01	c Number of clauses     : 2343         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.31	HOME/SatELiteGTI: line 36: 14512 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-1832832-1242788494/watcher-1832832-1242788494 -o /tmp/evaluation-result-1832832-1242788494/solver-1832832-1242788494 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832832-1242788494.cnf -random-seed=412688011 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14506
/proc/meminfo: memFree=1781040/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306876909 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14506/statm: 1339 237 197 169 0 50 0

[startup+0.0941341 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14506
/proc/meminfo: memFree=1781040/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14506
/proc/meminfo: memFree=1781040/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14506
/proc/meminfo: memFree=1781040/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14506
/proc/meminfo: memFree=1781040/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1778464/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=3868 CPUtime=1.48
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 618 0 0 0 148 0 0 0 25 0 1 0 306876911 3960832 604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 967 604 76 170 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9224

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1778144/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=4264 CPUtime=3.07
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 735 0 0 0 307 0 0 0 25 0 1 0 306876911 4366336 721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 1066 721 76 170 0 893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9620

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1777440/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=4792 CPUtime=6.27
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 860 0 0 0 627 0 0 0 25 0 1 0 306876911 4907008 846 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 1198 846 76 170 0 1025 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10148

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1776608/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=5880 CPUtime=12.67
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 1119 0 0 0 1267 0 0 0 25 0 1 0 306876911 6021120 1105 1992294400 134512640 135212243 4294956240 18446744073709551615 134542688 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 1470 1105 76 170 0 1297 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11236

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1775456/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=6680 CPUtime=25.47
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 1306 0 0 0 2546 1 0 0 25 0 1 0 306876911 6840320 1292 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 1670 1292 76 170 0 1497 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12036

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1773792/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=8228 CPUtime=51.07
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 1706 0 0 0 5105 2 0 0 25 0 1 0 306876911 8425472 1692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 2057 1692 76 170 0 1884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13584

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1771808/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=10220 CPUtime=102.26
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 2191 0 0 0 10223 3 0 0 25 0 1 0 306876911 10465280 2177 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 2555 2177 76 170 0 2382 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15576

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1770016/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=12008 CPUtime=162.24
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 2627 0 0 0 16221 3 0 0 25 0 1 0 306876911 12296192 2613 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 3002 2613 76 170 0 2829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17364

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1768160/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=13740 CPUtime=222.23
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 3086 0 0 0 22219 4 0 0 25 0 1 0 306876911 14069760 3072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 3435 3072 76 170 0 3262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1766688/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=15388 CPUtime=282.21
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 3438 0 0 0 28217 4 0 0 25 0 1 0 306876911 15757312 3424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 3847 3424 76 170 0 3674 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1765792/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=16212 CPUtime=342.2
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 3655 0 0 0 34215 5 0 0 25 0 1 0 306876911 16601088 3641 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 4053 3641 76 170 0 3880 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1765216/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=16756 CPUtime=402.19
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 3798 0 0 0 40214 5 0 0 25 0 1 0 306876911 17158144 3784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 4189 3784 76 170 0 4016 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22112

[startup+462.301 s]

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

[pid=14512] ppid=14506 vsize=18940 CPUtime=522.16
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 4327 0 0 0 52210 6 0 0 25 0 1 0 306876911 19394560 4313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 4735 4313 76 170 0 4562 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1762272/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=19616 CPUtime=582.14
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 4516 0 0 0 58208 6 0 0 25 0 1 0 306876911 20086784 4502 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 4904 4502 76 170 0 4731 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24972

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1761632/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=20220 CPUtime=642.14
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 4650 0 0 0 64207 7 0 0 25 0 1 0 306876911 20705280 4636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5055 4636 76 170 0 4882 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25576

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1760416/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=21556 CPUtime=702.12
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 4942 0 0 0 70205 7 0 0 25 0 1 0 306876911 22073344 4928 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5389 4928 76 170 0 5216 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 26912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1760160/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=21880 CPUtime=762.11
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5004 0 0 0 76204 7 0 0 25 0 1 0 306876911 22405120 4990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5470 4990 76 170 0 5297 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 27236

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1758432/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=23572 CPUtime=822.1
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5437 0 0 0 82202 8 0 0 25 0 1 0 306876911 24137728 5423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5893 5423 76 170 0 5720 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 28928

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1758368/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=23572 CPUtime=882.08
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5437 0 0 0 88200 8 0 0 25 0 1 0 306876911 24137728 5423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5893 5423 76 170 0 5720 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28928

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 14512
/proc/meminfo: memFree=1758176/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=23708 CPUtime=942.07
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5474 0 0 0 94199 8 0 0 25 0 1 0 306876911 24276992 5460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 5927 5460 76 170 0 5754 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 29064

[startup+1002.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 14512
/proc/meminfo: memFree=1756576/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=25360 CPUtime=1002.06
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5874 0 0 0 100197 9 0 0 25 0 1 0 306876911 25968640 5860 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6340 5860 76 170 0 6167 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 30716

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 14512
/proc/meminfo: memFree=1756320/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=25492 CPUtime=1062.04
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5937 0 0 0 106195 9 0 0 25 0 1 0 306876911 26103808 5923 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6373 5923 76 170 0 6200 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 30848

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 14512
/proc/meminfo: memFree=1756256/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=25628 CPUtime=1122.03
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 5945 0 0 0 112194 9 0 0 25 0 1 0 306876911 26243072 5931 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6407 5931 76 170 0 6234 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 30984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14512
/proc/meminfo: memFree=1755872/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=26056 CPUtime=1182.01
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 6037 0 0 0 118192 9 0 0 25 0 1 0 306876911 26681344 6023 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6514 6023 76 170 0 6341 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 31412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14512
/proc/meminfo: memFree=1755744/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=26220 CPUtime=1200.01
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 6079 0 0 0 119992 9 0 0 25 0 1 0 306876911 26849280 6065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6555 6065 76 170 0 6382 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31576

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14512
/proc/meminfo: memFree=1755744/2055920 swapFree=4180408/4192956
[pid=14506] ppid=14504 vsize=5356 CPUtime=0
/proc/14506/stat : 14506 (SatELiteGTI) S 14504 14506 13568 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 306876909 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14506/statm: 1339 239 197 169 0 50 0
[pid=14512] ppid=14506 vsize=26220 CPUtime=1200.01
/proc/14512/stat : 14512 (minisat_static) R 14506 14506 13568 0 -1 4194304 6079 0 0 0 119992 9 0 0 25 0 1 0 306876911 26849280 6065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/14512/statm: 6555 6065 76 170 0 6382 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.108983
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 31576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6827
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= 2607

runsolver used 1.3228 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-20 05:01:34
IDJOB=1832832
IDBENCH=70379
IDSOLVER=672
FILE ID=node52/1832832-1242788494
PBS_JOBID= 9322339
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S257485978-084.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832832-1242788494/watcher-1832832-1242788494 -o /tmp/evaluation-result-1832832-1242788494/solver-1832832-1242788494 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832832-1242788494.cnf -random-seed=412688011

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

MD5SUM BENCH= 78177f2db9eebc5964f62181ca200222
RANDOM SEED=412688011

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:       1781520 kB
Buffers:         36868 kB
Cached:         188960 kB
SwapCached:       7208 kB
Active:          45432 kB
Inactive:       190344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781520 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          13580 kB
Slab:            24628 kB
Committed_AS:  1146888 kB
PageTables:       1500 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 05:21:37