Trace number 1832556

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 220          
0.00/0.07	c Number of clauses     : 18700        
0.00/0.09	c Parsing time: 0.01         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-1832556-1242783903/watcher-1832556-1242783903 -o /tmp/evaluation-result-1832556-1242783903/solver-1832556-1242783903 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832556-1242783903.cnf -random-seed=348852998 

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 2/64 3233
/proc/meminfo: memFree=1918144/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306423173 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3233/statm: 1339 237 197 169 0 50 0

[startup+0.103365 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3233
/proc/meminfo: memFree=1918144/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.20238 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3233
/proc/meminfo: memFree=1918144/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301394 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3233
/proc/meminfo: memFree=1918144/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701445 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3233
/proc/meminfo: memFree=1918144/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1914224/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=4464 CPUtime=1.41
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 887 0 0 0 141 0 0 0 25 0 1 0 306423180 4571136 873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 1116 873 76 170 0 943 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9820

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1913712/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=5132 CPUtime=3.01
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 1044 0 0 0 301 0 0 0 25 0 1 0 306423180 5255168 1030 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 1283 1030 76 170 0 1110 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10488

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1912312/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=6056 CPUtime=6.21
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 1285 0 0 0 621 0 0 0 25 0 1 0 306423180 6201344 1271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 1514 1271 76 170 0 1341 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11412

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1910456/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=7772 CPUtime=12.61
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 1723 0 0 0 1261 0 0 0 25 0 1 0 306423180 7958528 1709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 1943 1709 76 170 0 1770 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13128

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1907640/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=10640 CPUtime=25.41
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 2438 0 0 0 2540 1 0 0 25 0 1 0 306423180 10895360 2424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 2660 2424 76 170 0 2487 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15996

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1904056/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=14236 CPUtime=51
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 3326 0 0 0 5098 2 0 0 25 0 1 0 306423180 14577664 3312 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 3559 3312 76 170 0 3386 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19592

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1900280/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=18016 CPUtime=102.19
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 4273 0 0 0 10216 3 0 0 25 0 1 0 306423180 18448384 4259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 4504 4259 76 170 0 4331 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1895608/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=22760 CPUtime=162.17
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 5436 0 0 0 16212 5 0 0 25 0 1 0 306423180 23306240 5422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 5690 5422 76 170 0 5517 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28116

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1891448/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=26860 CPUtime=222.15
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 6474 0 0 0 22209 6 0 0 25 0 1 0 306423180 27504640 6460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 6715 6460 76 170 0 6542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1889016/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=29240 CPUtime=282.13
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 7072 0 0 0 28206 7 0 0 25 0 1 0 306423180 29941760 7058 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 7310 7058 76 170 0 7137 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34596

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1886392/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=31944 CPUtime=342.11
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 7730 0 0 0 34204 7 0 0 25 0 1 0 306423180 32710656 7716 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 7986 7716 76 170 0 7813 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37300

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1883512/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=34852 CPUtime=402.09
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 8447 0 0 0 40201 8 0 0 25 0 1 0 306423180 35688448 8433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 8713 8433 76 170 0 8540 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40208

[startup+462.302 s]

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

/proc/3239/statm: 10335 10079 76 170 0 10162 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 46696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1876792/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=41340 CPUtime=642.02
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 10093 0 0 0 64191 11 0 0 25 0 1 0 306423180 42332160 10079 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 10335 10079 76 170 0 10162 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 46696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1872952/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=45324 CPUtime=702.01
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 11033 0 0 0 70189 12 0 0 25 0 1 0 306423180 46411776 11019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 11331 11019 76 170 0 11158 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 50680

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1872888/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=45324 CPUtime=761.99
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 11033 0 0 0 76187 12 0 0 25 0 1 0 306423180 46411776 11019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 11331 11019 76 170 0 11158 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 50680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1868664/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=49460 CPUtime=821.97
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 12079 0 0 0 82184 13 0 0 25 0 1 0 306423180 50647040 12065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 12365 12065 76 170 0 12192 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 54816

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1868664/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=49460 CPUtime=881.96
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 12079 0 0 0 88182 14 0 0 25 0 1 0 306423180 50647040 12065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 12365 12065 76 170 0 12192 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 54816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1868664/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=49460 CPUtime=941.94
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 12079 0 0 0 94180 14 0 0 25 0 1 0 306423180 50647040 12065 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 12365 12065 76 170 0 12192 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 54816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3245
/proc/meminfo: memFree=1863792/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=54120 CPUtime=1001.91
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 13270 0 0 0 100176 15 0 0 25 0 1 0 306423180 55418880 13256 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 13530 13256 76 170 0 13357 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 59476

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 3721
/proc/meminfo: memFree=1821872/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=54120 CPUtime=1061.78
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 13271 0 0 0 106161 17 0 0 25 0 1 0 306423180 55418880 13257 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 13530 13257 76 170 0 13357 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 59476

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 3721
/proc/meminfo: memFree=1822000/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=54120 CPUtime=1121.76
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 13271 0 0 0 112159 17 0 0 25 0 1 0 306423180 55418880 13257 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 13530 13257 76 170 0 13357 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 59476

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 3721
/proc/meminfo: memFree=1818608/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=57704 CPUtime=1181.74
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 14160 0 0 0 118156 18 0 0 25 0 1 0 306423180 59088896 14146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 14426 14146 76 170 0 14253 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 63060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 3721
/proc/meminfo: memFree=1817072/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=59060 CPUtime=1200.03
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 14512 0 0 0 119985 18 0 0 25 0 1 0 306423180 60477440 14498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 14765 14498 76 170 0 14592 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64416

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

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

[startup+1200.6 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 3721
/proc/meminfo: memFree=1817072/2055920 swapFree=4178384/4192956
[pid=3233] ppid=3231 vsize=5356 CPUtime=0.06
/proc/3233/stat : 3233 (SatELiteGTI) S 3231 3233 2929 0 -1 4194304 335 785 0 0 0 0 6 0 16 0 1 0 306423173 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3233/statm: 1339 239 197 169 0 50 0
[pid=3239] ppid=3233 vsize=59060 CPUtime=1200.03
/proc/3239/stat : 3239 (minisat_static) R 3233 3233 2929 0 -1 4194304 14512 0 0 0 119985 18 0 0 25 0 1 0 306423180 60477440 14498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3239/statm: 14765 14498 76 170 0 14592 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3233 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.071988
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.18
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 64416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1120
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= 13
involuntary context switches= 6

runsolver used 1.43778 second user time and 2.87156 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-20 03:45:03
IDJOB=1832556
IDBENCH=70241
IDSOLVER=672
FILE ID=node29/1832556-1242783903
PBS_JOBID= 9322304
Free space on /tmp= 66468 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832556-1242783903/watcher-1832556-1242783903 -o /tmp/evaluation-result-1832556-1242783903/solver-1832556-1242783903 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832556-1242783903.cnf -random-seed=348852998

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

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=348852998

node29.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		: 3000.281
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		: 3000.281
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:       1918688 kB
Buffers:         21044 kB
Cached:          78572 kB
SwapCached:       8776 kB
Active:          51768 kB
Inactive:        58196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918688 kB
SwapTotal:     4192956 kB
SwapFree:      4178384 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            13324 kB
Committed_AS:  1097436 kB
PageTables:       1476 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= 66464 MiB
End job on node29 at 2009-05-20 04:05:06