Trace number 1833878

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications 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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.18/1.24	c ==============================================================================
1.18/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.24	c ==============================================================================
1.18/1.24	c |         0 | 1178466  2855605 |  353539       0        0     nan |  0.000 % |
8.38/8.43	c |         0 |  822458  2306194 |      --       0       --      -- |     --   | -102366/26047
8.38/8.43	c ==============================================================================
8.38/8.43	c Result  :   #vars: 120834   #clauses: 822458   #literals: 2306194
8.38/8.43	c CPU time:   8.13476 s
8.38/8.43	c ==============================================================================
9.18/9.28	c WARNING: for repeatability, setting FPU to use double precision
9.18/9.29	c Number of variables   : 120834       
9.18/9.29	c Number of clauses     : 822458       
9.77/9.81	c Parsing time: 0.46         s

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833878-1242825732/watcher-1833878-1242825732 -o /tmp/evaluation-result-1833878-1242825732/solver-1833878-1242825732 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833878-1242825732.cnf -random-seed=1809175620 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18279
/proc/meminfo: memFree=1649616/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0

[startup+0.042337 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18279
/proc/meminfo: memFree=1649616/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101341 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18279
/proc/meminfo: memFree=1649616/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301357 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18279
/proc/meminfo: memFree=1649616/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701388 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18279
/proc/meminfo: memFree=1649616/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50246 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18284
/proc/meminfo: memFree=1549760/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
[pid=18283] ppid=18279 vsize=115372 CPUtime=1.49
/proc/18283/stat : 18283 (SatELite_releas) R 18279 18279 18102 0 -1 4194304 26499 0 0 0 132 17 0 0 25 0 1 0 310607386 118140928 26381 1992294400 134512640 135223648 4294956128 18446744073709551615 134564704 0 0 4096 3 0 0 0 17 1 0 0
/proc/18283/statm: 28843 26381 70 173 0 28668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120728

[startup+3.10159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18284
/proc/meminfo: memFree=1532416/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
[pid=18283] ppid=18279 vsize=136076 CPUtime=3.08
/proc/18283/stat : 18283 (SatELite_releas) R 18279 18279 18102 0 -1 4194304 33948 0 0 0 285 23 0 0 25 0 1 0 310607386 139341824 30979 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/18283/statm: 34019 30979 76 173 0 33844 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 141432

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18284
/proc/meminfo: memFree=1519168/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=0
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310607385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18279/statm: 1339 237 197 169 0 50 0
[pid=18283] ppid=18279 vsize=137092 CPUtime=6.29
/proc/18283/stat : 18283 (SatELite_releas) R 18279 18279 18102 0 -1 4194304 36735 0 0 0 602 27 0 0 25 0 1 0 310607386 140382208 31317 1992294400 134512640 135223648 4294956128 18446744073709551615 134586762 0 0 4096 3 0 0 0 17 1 0 0
/proc/18283/statm: 34273 31317 76 173 0 34098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142448

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1581120/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=45924 CPUtime=3.4
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 10834 0 0 0 334 6 0 0 25 0 1 0 310608314 47026176 10797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 11481 10797 75 170 0 11308 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 51280

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1580864/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=46600 CPUtime=16.19
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 10987 0 0 0 1613 6 0 0 25 0 1 0 310608314 47718400 10950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 11650 10950 75 170 0 11477 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51956

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1574784/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=52808 CPUtime=41.79
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 12547 0 0 0 4171 8 0 0 25 0 1 0 310608314 54075392 12510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 13202 12510 75 170 0 13029 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 58164

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1560384/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=67048 CPUtime=92.98
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 16082 0 0 0 9286 12 0 0 25 0 1 0 310608314 68657152 16045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 16762 16045 75 170 0 16589 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1542976/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=84368 CPUtime=152.96
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 20443 0 0 0 15279 17 0 0 25 0 1 0 310608314 86392832 20406 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 21092 20406 75 170 0 20919 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89724

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1526208/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=101120 CPUtime=212.95
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 24606 0 0 0 21274 21 0 0 25 0 1 0 310608314 103546880 24569 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 25280 24569 75 170 0 25107 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 106476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1520384/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=106796 CPUtime=272.94
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 26047 0 0 0 27270 24 0 0 25 0 1 0 310608314 109359104 26010 1992294400 134512640 135212243 4294956240 18446744073709551615 134529944 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 26699 26010 75 170 0 26526 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18285
/proc/meminfo: memFree=1520384/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=106796 CPUtime=332.92
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 26047 0 0 0 33268 24 0 0 25 0 1 0 310608314 109359104 26010 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 26699 26010 75 170 0 26526 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 112152

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1520384/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=106796 CPUtime=392.91
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 26047 0 0 0 39267 24 0 0 25 0 1 0 310608314 109359104 26010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 26699 26010 75 170 0 26526 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 112152

[startup+462.301 s]

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

/proc/18285/statm: 32476 31775 75 170 0 32303 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 135260

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1488512/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=138496 CPUtime=572.87
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 33977 0 0 0 57254 33 0 0 25 0 1 0 310608314 141819904 33940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 34624 33940 75 170 0 34451 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 143852

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1488512/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=138496 CPUtime=632.85
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 33977 0 0 0 63252 33 0 0 25 0 1 0 310608314 141819904 33940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 34624 33940 75 170 0 34451 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 143852

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1488512/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=138496 CPUtime=692.83
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 33977 0 0 0 69250 33 0 0 25 0 1 0 310608314 141819904 33940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 34624 33940 75 170 0 34451 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 143852

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1488448/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=138496 CPUtime=752.82
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 33977 0 0 0 75249 33 0 0 25 0 1 0 310608314 141819904 33940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 34624 33940 75 170 0 34451 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 143852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1488512/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=138496 CPUtime=812.8
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 33977 0 0 0 81247 33 0 0 25 0 1 0 310608314 141819904 33940 1992294400 134512640 135212243 4294956240 18446744073709551615 134527759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 34624 33940 75 170 0 34451 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 143852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1478848/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=148136 CPUtime=872.79
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 36385 0 0 0 87243 36 0 0 25 0 1 0 310608314 151691264 36348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 37034 36348 75 170 0 36861 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 153492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1470912/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=932.78
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 93240 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 161600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1470912/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=992.77
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 99239 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 161600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18285
/proc/meminfo: memFree=1470912/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=1052.75
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 105237 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134536118 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 161600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18287
/proc/meminfo: memFree=1470720/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=1112.74
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 111236 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 161600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18287
/proc/meminfo: memFree=1470720/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=1172.72
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 117234 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 161600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18287
/proc/meminfo: memFree=1470720/2055920 swapFree=4180532/4192956
[pid=18279] ppid=18277 vsize=5356 CPUtime=9.27
/proc/18279/stat : 18279 (SatELiteGTI) S 18277 18279 18102 0 -1 4194304 335 40938 0 0 0 0 891 36 16 0 1 0 310607385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18279/statm: 1339 239 197 169 0 50 0
[pid=18285] ppid=18279 vsize=156244 CPUtime=1190.82
/proc/18285/stat : 18285 (minisat_static) R 18279 18279 18102 0 -1 4194304 38361 0 0 0 119044 38 0 0 25 0 1 0 310608314 159993856 38324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 1 0 0
/proc/18285/statm: 39061 38324 75 170 0 38888 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 161600

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18279 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=917644
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=368943
# CPU time returned by wait4() is 9.28659
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.35
CPU system time (s): 0.74
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 161600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.91764
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41273
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 26

runsolver used 1.37779 second user time and 2.99754 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-20 15:22:14
IDJOB=1833878
IDBENCH=71011
IDSOLVER=672
FILE ID=node3/1833878-1242825732
PBS_JOBID= 9322550
Free space on /tmp= 66252 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833878-1242825732/watcher-1833878-1242825732 -o /tmp/evaluation-result-1833878-1242825732/solver-1833878-1242825732 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833878-1242825732.cnf -random-seed=1809175620

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=1809175620

node3.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		: 3000.212
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		: 3000.212
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:       1650160 kB
Buffers:         49728 kB
Cached:         303248 kB
SwapCached:       6880 kB
Active:         218300 kB
Inactive:       143732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650160 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:           24004 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            29784 kB
Committed_AS:  1105424 kB
PageTables:       1376 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= 66228 MiB
End job on node3 at 2009-05-20 15:42:16